In this final part, Steve Randle concludes his proposal for a latterday successor to the seminal Citroën DS.
Previously, we explored styling, power unit and drivetrain. Today, Steve Randle outlines his thoughts on body structure and vehicle dynamics.
Structure:“Aluminium and magnesium would dominate the vehicle. The recycling problem with composites – particularly thermosets – are a concern. While both Aluminium and magnesium alloys are expensive in the first instance, they are easy to recycle.”Continue reading “Idée Fixe ”
As the ever quotable Oscar Wilde wrote, a cynic knows the price of everything and the value of nothing.
As prices have escalated over the past three decades, that aphorism certainly applies to many contemporary classic car collectors. If you have an interesting looking car, people come up and talk to you about it. My Citroën SM is now entering my 21st year or ownership so, over the years, I’ve got reasonably used to this, though my social grace occasionally lets me down. Sometimes the speaker is highly informed and might tell you something you don’t know. Sometimes they are like-minded enthusiasts who just want to make a pleasant comment or know a bit more. Continue reading “Theme : Values – 1973 Citroën SM (Very) Long Term Test”
Do French engines live up to that nation’s fine engineering heritage?
In Post War Europe, engines were restricted by reasonably arbitrary taxation classes. In Britain, the old ‘RAC Horsepower’ rating was based on an archaic formula that related to the bore only, not the stroke and didn’t actually refer to the actual output of the engine. Despite it being abolished in the late 1940s, it meant that the longer stroke engine, with its relatively low rev limit, lived on far longer in much loved stalwarts such as the Jaguar XK and BMC A Series and it did stem the development of lighter, freer running engines. Italy was less prescriptive and, although there were aberrations, like home market only 2 litre Ferraris and Alfas V6s, it allowed the development of the sweet engines found in the Alfas and Fiats of the 60s. The French tried to be more scientific, with a fiscal horsepower tax that brought in various factors but, generally, encouraged smaller engines of 4 cylinders and less. Thus, in a country that has a fine record in technical advances in motoring, engines struggled to keep up.