Nobody can truly escape their past, a statement that holds as true in the automotive domain as it does in the human one. Legacies, either from prior or existing BLMC products would become a leitmotif of Allegro’s dolorous story – a statement underlined by the issues surrounding its powertrain, which consisted of both the venerable A-Series engines and the more latterly developed E-Series units, inherited from the Maxi programme.
Allegro’s predecessor had been offered in 1098 and later on, in 1275 cc versions, the latter being something of a late addition to the range and one which proved popular with the buying public; improved performance having become a selling point with customers given the manner in which the UK’s motorway network had grown. It is likely that a further stretch in capacity would have gone down better still with more affluent buyers, but when a larger capacity engine did become available, it became earmarked for other purposes.
Set in the beautiful but often hidden, industrial Peak District, Hillhead, Buxton is host to the UK’s largest quarry, construction and recycling exhibition. With watchwords of sustainability, environmental technology and safety, alongside carbon and other kinds of footprints littering this hole in the ground, your correspondent became Charlie to Willy Wonka’s industrial might. Life sized Tonka toys on display or in operation. Tyres larger than an Escalade. Excavator buckets bigger than a house. Everything for sale.
In a world gone mad with rising prices, three words to strike joy into a Yorkshireman’s heart. A free show. Nothing of course is ever free but as I had no need to shell out for parking, entry fees or indeed lunch, the DTW coffers remain intact. Journeying but an hour from home, the traffic flotilla increased as we got closer to the show ground, with around 8,500 like-minded folk in train; the event lasts three days. Marshalled into parking, one could wait for a white, yet dusty 22-plate Transit to van you closer to events but I preferred to Continue reading “Hillhead”
With mere hours to go before the announcement of the winner in Brussels, the author finds little to cheer or celebrate in the 2023 ECoTY shortlist.
2022 was a hard year. Pestilence was far from conquered when war added to the world’s tribulations. An energy crisis followed and, for almost every human endeavour, raw materials shortages and supply chain problems. Europe’s automotive industry was particularly hard-hit, with the continent’s carmaking conglomerates pleading to governments and the EU to Continue reading “That it Should Have Come to This: European Car of The Year 2023”
In a recent piece on the Austin Healey ‘Fright’, DTW Author, Robertas Parazitas made an interesting observation. “In the post-war period, and long after, Britain was a nation of tweakers, tinkerers, fixers and improvers …. I would contend that it was a practical manifestation of the democratic intellect of the nation’s people, most particularly young working men who would enthusiastically Continue reading “Are You Sure You Know What You’re Doing?”
Cars are expensive for a reason. When shelling out the hard-earned one expects the thing to function, which calls for a punishing test regime to iron out defects. Nothing new there but almost forty years ago, plans were afoot to structurally place aluminium in a car almost at the end of its production life – introducing the Bertone built X1/9.
Wishing to demonstrate proof of concept, Canadian company Alcan turned to Bertone to produce five replica models in what would appear to be a drive towards using the ever-abundant silvery grey material. However, your author could not Continue reading “Atomic Element 13”
From the moment the Austin-Healey Sprite met the world in Monte Carlo in May 1958, there was a widespread and urgent demand for much more power than the 42.5 bhp at 5000rpm delivered by its Healey-fettled 948cc A-series engine. Professional and amateur racing drivers, and road car owners who just wanted to Continue reading “Elemental Spirit Part 5: Building the Perfect Beast”
Two decades before BMW launched its first production EV, there was the E1 Concept.
Energy Density and Specific Energy are the twin holy grails for any automaker wishing to bring a viable electric vehicle to market. These two units of measurement are often confused, even by people who really should know better(1). In simple terms, energy density is the amount of energy that can be stored in a given volume, whereas specific energy is the amount of energy that can be stored in a given mass. The S.I. unit for the former is joules per cubic metre and for the latter is joules per kilogramme. In the context of electric vehicles, the energy component is more usefully measured in kilowatt-hours, since the joule is a very small unit of energy(2).
Petrol has a specific energy(3) of around 12.5kWh/kg. Diesel is slightly lower at around 11.5kWh/kg. These numbers might appear meaningless in isolation, but compare them with the specific energy of a traditional lead-acid battery, which is a tiny 0.04kWh/kg and you can Continue reading “E1 before i3”
Designers reap the plaudits whilst manufacturers soak up the awards, but without the hidden practice of metal stamping, the car making process would remain firmly in the carriage days, accompanied by a dirge rather than a more symphonic assurance.
While the engineering technology was pioneered in the Victorian era, nowadays many groups and global corporations deal with the stamping of metal. Today, we look at two well established companies who shape metal for a variety of manufacturers, whose methods, size and ownership have changed far beyond their humble beginnings. One must add that from this layperson’s perspective, the process is not only fascinating, but quite musical.
Schuler, now a member of the Austrian Andritz Group, was established in 1839 by Louis Schuler and a single apprentice. Based in Göppingen, a town around 40 kilometres east of Stuttgart, his small firm began to produce fruit and cider presses. By 1852, he believed his company had taken on too many projects too quickly and rather hot-headedly took an axe to his existing machinery in order to Continue reading “The Man Machine”
My Volvo S90 would be the perfect town and commuter car if not for the fact he runs on diesel. Both derrière and back are supported supremely but the engine and that particulate filter prefer the motorway dash to the monotonous urban grind. Having had little opportunity to head out anywhere other than the supermarket and workplace for seemingly an age, the opportunity to Continue reading “Training Day”
It has become customary nowadays to discuss the carmaking giant of Bayerische Motoren Werke AG in anguished tones, akin perhaps to the sort of concern one might feel towards a once-reliable friend in the throes of an unnerving and potentially damaging life-crisis. But it wasn’t always thus. A little over a decade ago, the German carmaker was at the forefront of automotive future-thinking and a genuine pathfinder towards zero emission mobility. Not only that, the cars with which BMW entered the EV market were as futurist in appearance as they were beneath their arresting skin panels.
The birth of the BMW i programme goes back to the latter portion of the post-millennial decade, a time of unfettered expansion for the Vierzylinder, not only in commercial and product terms but also in the visionary sense. During this fecund period, in a quiet corner of BMW’s FIZ engineering nerve centre, a radical and potentially transformative project was gaining impetus and momentum. Project i brought together a small group of electrical engineers, chemists and product strategists under the leadership of Ulrich Kranz, to Continue reading “Sons of Pioneers”
There were times when General Motors led the charge.
It is an easily overlooked fact that, despite enjoying widespread publicity and -in two cases at least- being successful additions to their existing model range, the BMW 2002 Turbo, Porsche 911 Turbo and SAAB 99 Turbo were not the first roadgoing, commercially available turbocharged passenger cars(1). The USA beat even the first amongst this European trio -the BMW- by a decade and while neither of today’s two protagonists could ever be declared a true commercial success, they still deserve their place in the spotlight.
America was no stranger to forced induction: starting in the early thirties the likes of Graham, Duesenberg and Cord employed superchargers, as did Kaiser and Studebaker around two decades later. The turbocharger, however, was thus far an unapplied technique for carmakers, although the idea had already been patented in the early twentieth century(2) and turbocharged engines had seen use in airplanes during World War Two. Continue reading “U.S. Air Force”
Hauling earth is dirty, difficult and downright lucrative work. The entrepreneurial spirit of American, George A. Armstrong founded Euclid in 1933 where he designed and built a reliable heavy duty dump truck, initially named the IZ Trac-Truck. Having built an enviable reputation through their war efforts, General Motors were tempted into purchasing Euclid business from the Armstrong family.
The now GM-owned Euclid dilated enough however to warrant a United States Department of Justice intervention, and in 1959, GM were forced to cease selling Euclid trucks for a total of four years and divest parts of the name and business. The General being the General, GM contrived to Continue reading “Caledonian Earth King”
The German and Swedish car manufacturers have long tested the safety of their products, with even non-car enthusiasts applying the safe label to the solidity of a Mercedes or Volvo. But hidden behind the Iron Curtain fifty years ago, Škoda was also to participate in regular crash testing with an independent team bringing such action to light.
The ÚVMV (Ústav pro vŷzkum motorovŷch vozidel), the Czechoslovak Motor Vehicle Research Institute, were tasked with providing coherent and central research for engineering companies, not solely car manufacturers. Under leadership from ČAZ (Československých automobilových závodů), or Czechoslovak Auto Works General Division, the ÚVMV beginnings can be found at the end of the Second World War.
The Brandt Reine 1950 remained an unrealised dream for its creator.
Of all the new car introductions at the 1948 Salon de L’Automobile de Paris, in those times held in the magnificent Grand Palais on the Champs-Élysées, the Citroën 2CV is the car that will likely be most readily and widely remembered. There were, of course, several other premieres amongst the hundreds of voitures exhibited, many of which are now long forgotten, even though some were arguably at least as unusual and radical as the 2CV.
The Brandt Reine 1950 certainly qualifies in this regard. Looking like an elongated Isetta, but five years before that tiny ‘bubble car’ would first appear on the streets, the Reine 1950 was unorthodox in almost every way imaginable. It was only possible to Continue reading “Queen Without a Crown”
And you thought those sixties and seventies experimental safety vehicles were ugly…
From the late nineteen-sixties until well into the seventies, a slew of safety-oriented concept cars from several automakers broke cover. Some of their notable unifying themes were large black rubber extensions front and rear, early variations of airbags in combination with heavily padded safety seats in various guises, with bodywork usually painted bright yellow or orange. Before that time, and preceding the publication of Ralph Nader’s influential book ‘Unsafe at Any Speed’, safety usually took a back seat to styling, comfort, cost and performance(1).
Swedish manufacturers SAAB and Volvo were arguably the only ones at the time that could legitimately claim to have safety as one of their guiding principles. That said, ever since the first motor accident involving casualties occurred, carmakers were aware of the risks and, in various shapes and forms -as well as degrees of naiveté and effectiveness- many attempts to Continue reading “Unsafe to View from Any Angle”
Toyota’s switch to front-wheel-drive began very tentatively in 1978.
The Toyota Motor Corporation vies with Volkswagen Group as the world’s largest manufacturer of motor vehicles. Global sales in 2021 were just shy of 10.5 million vehicles, earning revenues of approximately US $250Bn. The underlying philosophy that has taken Toyota to this dominant position has been one of cautious, iterative product development over decades, always giving the customer exactly what they expect from the company; finely engineered and meticulously constructed vehicles that deliver a long and reliable service life.
Call me a Luddite, hurl vitriol to my face, shake your head in disbelief, but one thing cannot be denied. Since strolling onto this site as a wet behind the ears enthusiast, the act of reading, researching and writing about cars has improved my level of knowledge to that of a rounded enthusiast. Few can ever learn everything, but the journey is often more interesting than the destination. And as the saying goes, if beauty is only skin deep, here, the inner beauty of the car is allowed, encouraged even, to shrine through.
Formula One was something of a catalyst, showing the way with their tyre temperature thermal cameras, often making for more excitement than the race itself. Witnessing those temperatures rise and fall drew me like seagulls to tractor’s rear amid a freshly ploughed field, dazzled as those pale blues and burning reds danced a Celsius Cabriole, if you will.
Obviously we see but the tyre, only the sensors (and cameras) can permit such internal vision. Having these secrets revealed has made me Continue reading “X-Ray”
An innovative but unapproved plan to build a flagship Citroën XM convertible.
After Citroën officially withdrew from the US market in 1972, an independent company called CX Automotive commenced unofficial imports of the CX model, much to Citroën’s annoyance. When the CX was replaced by the XM, the company, now renamed CXA, began imports of the new model and embarked on an ambitious plan to enhance the prestige of the XM by creating a convertible version via an innovative construction method devised in The Netherlands.
In 1962 BMC sprang a surprise with the 1100 – in one area in particular.
Even without its innovative interconnected hydrolastic suspension, the BMC 1100’s status in the automotive pantheon would have been beyond question. However, a good deal of its historical significance remains bound up with its adoption. While interconnected suspension designs were not an entirely unknown quantity by the late Fifties, it was the first production application of a fluid-based system in a compact, affordable (and no small matter this) British car.
The use of rubber (to say nothing of fluid) as a suspension medium was not something that Alec Issigonis seemed to favour at first, but he became convinced after sampling a Morris Minor which had been re-engineered with a prototype rubber suspension. Having discerned its potential, Issigonis, in conjunction with Alex Moulton developed an interconnected design employing rubber springs for the the stillborn Alvis TA/350 project, initiated in 1952. After this programme foundered and Alec was lured back to Continue reading “Modern Family [Part Two]”
Over the past century or so, many mechanical configurations for the automobile have been devised, developed, engineered, tested and produced, although several failed to clear those demanding final two hurdles on their way to the showroom.
Front-wheel-drive, rear-wheel-drive, all-wheel-drive, even just one driven wheel: they have all been tried, some with more success than others. The same goes for the location of the powerplant: it can either go out front, in the middle or at the back(1), each option coming with its own set of pros and cons. Engine location and driven wheel combinations have resulted in seven more or less widely applied pairings(2), but there have also been some unusual and eccentric mixes: one definitely belonging in the latter category is the rear-engined, yet front-wheel-driven car. Continue reading “Back to Front”
Toyota once took turbines very seriously indeed. We look back at Aichi’s efforts.
Automotive technologies have a natural tendency to evolve. With Rover of Solihull firmly closing the door on gas turbines by the mid-1960s, we open an eastward-facing door, to see how Toyota took up the baton.
First mooted in 1965, sixty months of intense development took place at an undisclosed cost. The results brought forth a two-shaft gas turbine, intended for a bus chassis. A further five years of research entailed, the outcome being a car based turbine, the flagship Century being the chosen home for such a noble power unit. With its V8 removed, the gas turbine was not mechanically connected to the drivetrain. Instead, those ultra high revolutions charged a bank of batteries, in turn feeding motors to both front wheels – the gas turbine hybrid.
More lost prototypes from Volvo’s cutting room floor.
Measuring the strength of any influence can prove difficult. The film and TV industries revel in suspense, from those early monochrome Flash Gordon and Zorro weeklies to today’s greedy multi-franchised big-screen sequels. Leaving the audience wanting more invariably guarantees success, but do these eleventh hour on-screen nail-biting endings have much in common with those created within the car industry? More so than it might appear: that most conservative and safety-conscious of Swedish carmakers had several instances of the will they, won’t they? cliffhanger, the first being named, of all things, Philip.
Paying tribute to visionary engineer and supercar designer Bob Henderson, who died in February aged 89.
“If you accept, as I do, that the internal combustion engine will be with us for some time yet, in either reciprocating or rotary form, then it is sensible to assume that even after all of this time it can still be developed further. In my view it is only in the wide field of pressure or forced induction that any worthwhile steps can be taken, as all others will be mere hair-splitting improvements to meet the long overdue pollution regulations. These are already showing signs of producing less power for more weight, a situation which must get worse.”
“The only long term saviour will be the blown engine which can double or treble the power output for only 10-20% increase in weight, and since cost and complexity could be less than the much-vaunted fuel injection systems, which only marginally improve efficiency, this is obviously the way to go.”Continue reading “The Seer of Loch Gilp : Bob Henderson 1932-2022”
“At the age of six I wanted to be a cook. At seven I wanted to be Napoleon. And my ambition has been growing steadily ever since.”
André Citroën, the French industrial giant, may not have possessed a level of ambition quite as extreme as that claimed by the controversial Spanish artist, but few amongst his peers in the automobile industry could match his boundless energy and determination to lead the way, often eschewing received wisdom and conventional thinking in the process. These attributes brought him fame and fortune, but would also eventually prove to be his undoing.
A salient example of the double-edged sword of Citroën’s ambition and overreach was the Traction Avant of 1934. It was a revolutionary, highly modern and accomplished design in almost every possible way. Citroën’s original plan was for the Traction to be equipped with a newly designed fully automatic transmission, the brainchild of a prolific Brazilian inventor. Continue reading “Shift Happens”
Even I have come to accept that sports car marques can barely survive, and certainly not thrive, without having an SUV or crossover in their portfolio. Indeed, it seems that even developing a saloon car is not worth the R&D these days, given the news that Mazda will not be replacing the Mazda6, although its new FR platform, RWD, straight-sixes and all, looks tailor made for that job.
In less than a couple of months we have witnessed the arrival of two new SUVs from the auto conglomerate’s revered Italian high-performance marques. We have, however, previously expressed reservations about the distinctly mass-market componentry underpinning the Alfa Romeo Tonale. As with the Alfa, this month’s debutant, the Maserati Grecale, represents a move downmarket for the marque, but the ingredients are rather more original and appetising this time around.
At its world premiere in the Alfa Romeo Museum, the Tonale featured two F1 racing drivers and brand CEO Jean-Philippe Imparato as presenter and host. In marked contrast, the Grecale had a duo of Italian actors in a film studio; Matilda de Angelis and Alessandro Borghi, with Maserati Design VP Klaus Busse cast in the straight man role, an unwitting butt of jokes, in the manner of a two-metre tall Ernie Wise. It’s either rather charming or just excruciating, like an overplayed piece of drama school coursework: are these actors really so beguiled by this overtly boastful, but ultimately rather shallow machine? Continue reading “Maserati Grecale – The Passion of St. Giorgio”
On the 9th February 2022, first drive reviews of two quite different yet similarly priced new models featured on the home page of a certain influential car magazine’s website and caused something of a debate chez DTW. One of them gives me cause to believe that there is again room in the market for an honest car that offers fantastic value to potential buyers. The other is a disappointing replacement of an existing city car that just makes me wonder why they bothered?
Let’s start with the positive: all hail the Dacia Jogger. OK, so the name is daft, but then so was Roomster, the moniker given to the car of which the Jogger reminds me so much. Sadly, Škoda has long abandoned this corner of the market, and with it has gone its most distinctive and playful of designs, which must also include the Yeti. Both of these Ingenlath-influenced cars are firm favourites for most, if not all, on this site. Continue reading “So Glad they Bothered vs. Why Did they Bother?”
Having enjoyed researching and writing about our three eighties eco-concept marvels, what thoughts now come to mind about the current state of the small car market? After all, the future as predicted by the ECO 2000, for example, has long since passed.
The car as we know it is, without doubt, experiencing something of a fin de siècle. Personally, I have felt a growing sense that car design and development has plateaued, become complacent and intellectually flabby, with form increasingly disconnected from function. I have also realised that this is reflected in my writings for DTW, which recently has been focused very much on the past rather than today or the future.
We look at three small eco-concept cars from the 1980s and see what became of them.
The last of the cars featured in this series is the BL Technologies ECV3. This is a classic BL tale of burgeoning promise turning to wracking frustration as funds dried up for the development of a new small car. As might be expected, it is also by some margin the most convoluted and protracted of the three stories.
BL Technology was the R&D arm of the state-owned British car maker. In 1980, it was led by renowned engineer Spen King and given a home at BL’s new testing facility at Gaydon in Warwickshire. BL Technology and its Gaydon site was basically a sand-box environment, enabling King and his colleagues to propose theories about the future design of cars, then turn these into working prototypes to Continue reading “Eighties Eco-Concept Marvels: Number 3 – BL Technologies ECV3”
A short series in which we look at three small eco-concept cars from the 1980s and see what became of them.
Today, we turn our attention to Renault’s vision for a compact car designed to do 120mpg (2.35l/100km), the 1983 VESTA.
In its February 1984 edition, Car Magazine went into some detail about what it reported would become the new Renault ‘R3’ in an article, entitled ‘Towards 2000’. This edition of the magazine is memorable for having scoop photos of the Kadett E / Astra MkII on the front cover, the car brightly illuminated at night on the road, showing that GM Europe’s compact offering was going to Continue reading “Eighties Eco-Concept Marvels: Number 2 – Renault VESTA”
In the recent series on the Nissan Qashqai, I mentioned that the latest generation will have a third powertrain option that is so left-field it deserves its own chapter. We are told that the e-POWER version will arrive sometime in 2022 and that nothing comparable has previously been offered in a mass-produced vehicle sold in Europe. What makes it unique is that the powertrain has true petrol-electric drive, a series hybrid system with no mechanical gearbox and electric-only traction. The internal combustion engine drives a generator which charges a buffer battery. This in turn delivers power to the electric traction motor. Continue reading “I Can Explain Everything. Actually, No, I Can’t.”
A short series in which we look at three small eco-concept cars from the 1980s and see what became of them.
I was an eighties teenager and consider that decade to have been influential on many aspects of the world today. After what seemed to me to have been the grim stagnation, complacency and listlessness of the seventies, the eighties saw the (sometimes painful and tragic) breaking of ties to the past and the search to replace them with future opportunities, especially in technological innovation.
He’ll never sell any ice-creams going at that speed…
School was never a favourite period of life for your author, but one aspect of physics lessons in particular remains lodged in the mind – the fact that water and electricity do not mix well. Therefore, as we career toward an electrical vehicular future, how do we go deal with the worst happening – an electrical fire caused by either malfunction or accident?
Today, Britain has over 23 million vehicles road-bound with around 400,000 propelled by some form of electricity. Exponential growth in the coming years will see these figures shift ever-upwards, so one hopes the manufacturers will Continue reading “The Appliance Of Science”
We break out the wool tufts for a two-part story documenting the early days of streamlining.
In the 1930s they were widely publicised as the shape of automotive things to come, the so-called raindrop-shaped streamliners. That raindrops are tadpole-shaped is a common misconception however; falling raindrops are perfectly round. Ball bearing and lead-shot manufacturers exploit this phenomenon of falling liquids: molten lead is dropped from a great height into a cooling liquid with perfect spheres as a result.
Some raindrop cars made it to the actual volume production phase; early Tatras, the Fiat 600 Multipla and of course the SAAB 92-96 being amongst the best known examples, but most efforts would fail to find investors or public interest and remained one-offs or extremely limited production at best. Nevertheless some of the endeavours, initiated by people as diverse as a geneticist, a rocket scientist and a carrot juice maker are worthy and interesting enough to Continue reading “Drop the Subject – (Part One)”
The late sixties and early seventies: it seemed as if Amsterdam and this era were made for each other. Expansion of the mind by means of a wide range of stimulants, breaching of the traditional sexual mores, and challenging the establishment in general – all against a background of a nasty conflict in Southeast Asia and a looming end by atomic bomb.
The summer of love might have faded since its heyday in Haight-Ashbury but its spirit was still very much alive in the Dutch capital. However, like any other reasonably sized city that attracted new residents, new businesses and more tourism every year, Amsterdam could not Continue reading “White Elephant Or Red Herring?”
Attraction is a difficult feeling to describe or give substance to, one man’s glass of Chateau Neuf de Pape is another’s Suzuki X-90. And while I’ve never been allowed into DTW Towers (for reasons that cannot legally be divulged), there is widely believed to exist amid its expansive halls an unbridled acceptance of most things wearing a particular shield badge.
It was through a search for Lancia that these eyes did land upon Driven To Write, a smattering of time ago. Realising the sheer depth upon all matters motoring but leaning heavily towards the FCA (now enigmatic Stellantis) subsumed manufacturer, I dived in – eyes wide – head first. No arm bands, either.
John Riccardo, Chrysler chairman Diary entry October 29 1975: Hold press conference regarding corporation’s loss of £116M in the first nine months. Inform UK government Chrysler can be a gift or closed down – their choice. Rescue package of £55M from HMG plus £12M from US parent snatched up. Use wisely!
Well, you’ve made it. King of the hill, head honcho. Now to get the country sorted, getting to grips with the nitty gritty. But, you’ve made more enemies than friends getting here. Some of those policies have disgruntled the populace. Changing the whole economy didn’t help, nor banning Sunday morning lie-ins. And as for pulling out of the Tufty Club.
“We aim to make not only the best electric car but also the best car in the world.” This may sound somewhat boastful but the chap expressing these words has quite the curriculum vitae to back it up.
Peter Rawlinson began life in South Wales, raised and schooled in the Vale of Glamorgan, later graduating in Engineering at Imperial College, London. Jaguar employed his young talent, where he reached the heights of Principal Engineer before quitting to assist Lotus. During his stint at Hethel, Rawlinson managed to Continue reading “Understanding the Welsh Air. And Yoghurt.”
Ever since cavemen realised the wheel was more conducive to transportation, reducing vehicular speeds safely has been a problem, to say the least. Fine to get motion rolling but just how do you make that cart or wagon slow down and stop, preferably before the impending river/edge/group of people?
Alejandro Agag is clearly a well connected sort of chap. It was he who had the bright spark of introducing electrically powered racing cars to the world with the advent of Formula E. Yes, there were teething problems as one could reasonably expect with something so technically unproven. The set up took time, Dallara were chosen for chassis, Williams sorting out the sparks, Hewland the cogs.
“The industrial gas turbine that’s good enough to fly.”
Unless you have personal involvement within the industry, Henry Wiggin is unlikely to register upon your radar, for his products are hidden, yet well known. But for a brief time some seventy years ago, the automotive world came knocking at his door; the first customer from nearby, Rover of Lode Lane, Solihull. Wiggin’s business was the carburising of steel – extremely hard and durable nickel plating for items that spin at both high speeds and temperatures – conditions typical gas turbines are routinely subjected to.
Based close to the banks of the Birmingham canal on a street bearing his name, Wiggin produced Nimonic 90, an alloy consisting of nickel, chromium and cobalt, coating turbine wheels conducive to smaller applications. For Rover, this meant its JET 1 gas turbine programme could now live.
Consider at that time, Britain was still under wartime rationing, yet pushing engineering boundaries. In the smoky wake of Frank Whittle’s jet engined aircraft, Rover, followed by a select handful of other interested parties believed gas turbines to have a promising automotive future. This palpable excitement sadly failed, but today we can at least Continue reading “Henry Wiggin’s Contribution”
For a company that claims to have brought mass produced direct petrol injection to the engine world, few have heard or remember the short lived German firm of Gutbrod – the English translation being good bread. If Lloyd were a flash in the pan for their eleven years, Gutbrod was the mayfly – forty two months and gone.
Founded in Ludwigsburg 1926 by Wilhelm Gutbrod, their initial wares were motorcycles under the Standard brand name. Light agricultural machinery soon followed as did their first car – the rear engined Standard Superior. Expansion saw them Continue reading “Best Thing Since Sliced Bread”
The early 1960s had been good years at Trollhättan. Saab sales had risen exponentially, the export performance of the 96 showed considerable promise, and its rally exploits further bolstered its appeal. But it was clear that to consolidate upon this success, a more modern, more adaptable Saab motorcar was required. In April 1964 management initiated Project Gudmund which would culminate in the 99 model, unveiled to the press in November 1967.
But meanwhile sales of the two-stroke 96 were stalling, and technical chief, Rolf Mellde recognised the need to act. Not that his engineers had exactly been warming their hands in the interim. Between 1960 and 1964, a number of four-stroke engines were evaluated in Saab bodyshells. Initially three powertrains were selected, a longitudinal 897 cc four cylinder Lloyd Arabella unit, a transversely mounted 848 cc BMC A-Series (à la Mini) and a 1089 cc V4 Lancia Appia unit.
The success of the Bertone and Volvo partnership bred goodwill, long term relationships being established between manufacturer and carrozzeria, which maintained their longevity, thirty-plus years from their labours – enough to tip the scales in favour of a second attempt.
Once the final 262C had trundled off the forecourt early in 1981, the new project coupé was planned under the P202 code number. Lengthy concept briefings took place in both countries over a period of three years, the Torinese producing some typically flamboyant early renders.
Imagine the reaction. Nuccio Bertone himself being informed the initial drawings were “too aggressive.” Paolo Caccamo, Bertone chairman states, “Three designs were drawn. One too similar to the 760, one too sporting, the final of the scissor designs a compromise that both parties were happy with. It may not be innovative but it is elegant.” A further development saw the Italians Continue reading “Light Fogging”
A closer look at the SM’s Maserati-sourced V6 engine.
Like most aspects of historical record, the story behind the development of Maserati’s 114-series 2760 cc V6 engine is dependent upon whose account one reads; the orthodoxy suggesting that the engine supplied to Citroën was a derivation of an existing Maserati V8 unit. However, its bespoke basis has been placed beyond doubt.
When the request from Paris came through, Maserati technical director, Giulio Alfieri took a pre-existing 4.2 litre 90° V8 unit from his workshops, and by effectively slicing two cylinders from the block, fashioned a 2.9 litre prototype engine. However, while the subsequent production engine may have shared the original unit’s included angle, it was in fact new from the ground-up and designed specifically to Continue reading “The Transalpine Formation”
As a professor of ignorance based within the university of life, complex issues such as remembering which side the fuel filler flap is on (even with the pointy arrow!) can, dependant upon time of day, prove vexing. How on Earth therefore does one Continue reading “One Small Drive For Mankind”
Honda’s 2010 CR-Z was not without precedent. Quite the contrary.
Of all the mainstream Japanese carmakers, Honda have perhaps the longest track record of going about things their own way. Yes, one can point to someone like Subaru and suggest an element of stand-alone behaviour, but while Fuji Heavy Industries has for the most part cleaved doggedly to one central idea, one never quite knows what Honda is likely to get up to next.
Take the 2010 Honda CR-Z: A compact 2+2 hybrid coupé was not the epicentre of automotive orthodoxy ten years ago, the intention being to create something of a halo model to help nudge customers towards Honda’s more prosaic range of Integrated Motor Assist (IMA) petrol-combustion hybrid drive models. But not only was the drivetrain shared with the concurrent Civic Hybrid and stand-alone Prius-baiting Insight model, so too was the platform, in this case with a sizeable chunk excised from the centre section.
What’s the first thing you think of when considering gearboxes? Have you parked in gear? Does the manual action satisfy your taste? Is that a dog-leg set up? Why won’t the automatic change when I want it to? Where’s my Lego set? That latter, more pertinent point being what led to Renault seeking out a new way of changing gears. Settle in, pop it into D and grab your Lego Technic manual.
Christmas 2010 and we find Renault’s Nicolas Fremau, Powertrains and Hybrid expert, ordering boxes of Denmark’s most prodigious export. Not for his son, either. Fremau hit on the idea that the plastic cogs along with connecting rods could form the potential of a real world use gearbox for use in the coming hybrid/ electrification vehicles. The holiday period allowed him to Continue reading “LocoDiscoBox (16+)”