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”
The technically advanced 1974 Maserati Quattroporte expired at birth. We chart its brief life.
When the Maserati Quattroporte was introduced in 1963 it became the first Modenese four door super-berlina, offering well-heeled customers the space and practicality of a sedan with the dynamism and vivid performance of a grand turismo. In 1969 however, production of the model ceased, with close to 800 built – a commercial success by Casa del Tridente standards.
A significant cultural shift had been under way at Viale Ciro Menotti – Automobiles Citroën having acquired control of the Modenese carmaker the previous year. With work quickly progressing on a new sub-3.0 litre V6 engine for the double chevron’s forthcoming grand turismo, Maserati engineering chief, Ing. Giulio Alfieri took a long hard look at Quai de Javel technology, in particular Citroën’s widespread use of centralised engine driven oleopneumatic applications for suspension, braking and steering, adopting them in varying intensity into forthcoming Maserati models.
But as the Franco-Italian alliance unravelled in the wake of both the energy crisis and Citroen’s financial collapse, work had begun on a new Quattroporte model, based wholly upon the chassis and technical underpinnings of the Citroën SM. Hence the AM 123 Quattroporte would be front wheel drive, employing not only a variant of the SM’s powertrain, but full Citroën-derived hydropneumatics.
The timelines are a little uncertain at this point, but muddying the waters to some extent was a concurrent commission from longstanding Tridente customer, Shah Karim al Husseini Aga Khan IV for a bespoke four-door saloon. Given a model code (AM 121), this car, based on a lengthened floorpan and suspension design from the production Indy GT model was powered by a 4.9 litre version of Maserati’s mighty V8 powerplant.
Something of a marque aficionado, the Shah had previously commissioned a highly distinctive carrozzeria Frua-bodied 5000 GT which was to form the basis for the first generation Quattroporte’s body styling. Once again, Frua was commissioned, this time producing an elegant, conservative shape, with a distinctively tall, slim-pillared six-light canopy treatment.
Two cars were built (the second was sold by Pietro Frua to King Juan Carlos of Spain) and were believed to have been developed to production standards, so it remains unclear as to why this attractive and comparatively cheap to produce design was not proceeded with. It’s been suggested by some marque aficionados that pressure was exerted from Quai de Javel to employ Citroën hardware, but the truth is that the impetus came entirely from Ing. Alfieri himself.
Carrozzeria Bertone was engaged to produce the AM 123 body design, which must have been something of a snub for Pietro Frua at the time. Creative Director, Marcello Gandini oversaw a modernist three volume shape, which thanks to the SM powertrain’s longitudinal positioning (mounted well back in the engine bay), avoided the usually unsightly dash-to-axle ratio which otherwise would have dictated the proportions.
Bearing a notable thematic similarity to Gandini’s Jaguar XJ40 proposal of the same year, the AM 123 Quattroporte carries its 1970 BMW Garmisch cues in an even more overt manner, not just in the surfaces and volumes, but in the bonnet and bootlid treatments, which are far more BMW in execution than anything previously associated with the Casa del Tridente. Only the nose treatment, which combined the fabled Maserati emblem with a Citroënesque six-headlamp arrangement suggests otherwise, although a set of kidney grilles would undoubtedly have sealed the deal.
Unlike the Jaguar proposal, the Maserati was a relatively harmonious form, but in essence, there was, just as with the Browns Lane study, little marque-specific resonance in its slightly bland overall appearance – Gandini again resorting to liberal use of brand iconography by way of compensation. The cabin too, while distinctly modernist, was not particularly attractive – a massive slab of dashboard with digital readouts for instrumentation and a sprinkling of SM goodness here and there, which combined to offer a rather mixed set of visual metaphors.
The 3.0 litre Maserati V6 was said to have provided less than vivid performance in the heavy Quattroporte bodyshell, but a larger capacity V8 derived from the same power unit was in the process of being developed. However as the car neared production – it had made its world premiere at that Autumn’s Paris motor show – the already precarious financial situation of their French parent reached a tipping point.
Maserati was placed in administration and with full homologation for the Quattroporte incomplete, the programme was cancelled with only thirteen cars built. Three are said to now remain. Under new owner Alejandro de Tomaso, a further attempt was made at replacing the Quattroporte, the resultant Quattroporte III being a hybrid of Tridente and de Tomaso genes, with body styling from Ital Design, itself believed to have been derived from another rejected Jaguar proposal. All roads, it would seem, lead to Browns Lane.
Marque aficionados remain divided on the subject of the Quattroporte II. Simply a four-door Citroën SM as some maintain, or a technological pathfinder of a new, less hidebound direction for il Tridente? Certainly its technical specification lends it an element of intrigue lacking in many of its stablemates.
There remains one area where it’s possible to speak with clarity however. Because Quattroporte II’s styling abundantly underlines that not only did Bertone’s resident design genius have more than his share of off-days, but that the fabled Italian carozzieri really struggled with the concept of the luxury saloon, especially when it came to the grand marques.
Richard’s fine introduction on this topic began with two quotes, both holding a high degree of truth to advertising in general, yet both I’d suggest are not always relevant to that branch of advertising that deals with cars.
Edwin Land, who brought us Polaroid, as well as other products of intelligent research, said “Marketing is what you do when your product is no good” but, although Edwin Land was a remarkable inventor, it was easy for him to say that since, for years, his instant film system was the best in a group of one. Car manufacturers don’t have that luxury – if only Karl Benz had employed patent lawyers as good as Land’s we’d all be peering through that silver star on the bonnet. Also the problem is that, essentially, all cars are good these days – it’s a fair time since VW could point to a Korean upstart and state, quantitatively and overtly, that it didn’t make the grade. So you can’t just sell on actual superiority. Continue reading “Theme : Advertising – Who The Fun Do They Think We Are?”