Posted by Maria Palma in
Audi,
BMW,
Object on 01 31st, 2012 |
Comments Off
Opposite Lock: M Diesels Take the Stage
For some time BMWBLOG has been a proponent of M diesels. Why? Because we knew they could do it, and well. Also, because we have a hankering for ungodly sums of torque. Torque is fun. M cars are fun. So why not a diesel M car? Sports car drivers and performance drivers (not often synonymous) are a very demanding sort. In our world, cars must become greater than the whole of their parts. They must transport us to a magical place of acceleration, neck straining cornering, and otherwise mind-bending performance. They must dance with us as willing partners on the racetrack or over a curvy road. They should wink at us naughtily from the sidewalk. And their sound should raise fine dorsal hairs. Sports cars, must steal our hearts. Why else would we buy them?! They are depreciating, impractical assets only slightly less foolish than boats. The obvious question is this: can a diesel be sexy? Posing this question more than a decade ago would have mustered laughter toped with scorn. But times have changed, and so have diesels. The mainstay of commercial heavy equipment and ’18 wheelers,’ they have been heavily developed by the Germans. Well, that is somewhat of a redundant statement since the Germans developed the diesel engine in the first place. Our friend Rudolf Diesel gave us the first diesel engine in 1893, and the monstrous single cylinder whacking at the ground like a pile-driver was impressive and maybe even a bit thrilling (for fear of your life should you get too close), but nothing close to sexy. In the decades that followed the diesel became porridge ordinary and fell well under the radar of sports car designers. The next most obvious question in succession would be: what makes an engine sexy? There’s a freebie for the comment section – go nuts. In my opinion, high revs are a key ingredient in the sex appeal. I want my engine to scream all the way to a lofty redline. Loud screaming is exciting, frankly. And yes we’re still talking about cars. Next, the engine must connect with the chassis and give it life – vibrant, exuberant life. This kind of vitality requires high output, so naturally, high horsepower and torque figures bring cachet and appeal to a sports car. We mentioned screaming in the context of revs, but...