Raybestos Wc370155 Rear Wheel Cylinder on 2040-parts.com

Watch: 2014 Ram 1500 EcoDiesel video walkaround

Mike Cairns, chief engineer for Ram, says that people just can't help but pester him with the same damned question: “Why don't you put a diesel engine in a 1500?” Thanksgivings were, we imagine, brutal. The coming 2014 Ram 1500 EcoDiesel ought to steer family dinners back to less abrasive topics, like partisan politics. Get an up-close look at the truck in this video walkaround hosted by none other than Cairns himself.

One Lap of the Web: Bugatti Aerolithe, Jaguar D-type and the Copperstate 1000

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Sympatico Autos brings us video of a meticulous, period-correct re-creation of the long-lost Bugatti Aerolithe on a proper Bugatti chassis.

Rear-end collisions increasing, says study

REAR-END shunts on the road are getting more common despite the advance of new anti-crash technology, according to new research by accident management firm Accident Exchange. Rear-end shunts – when one car drives into the back of another – have risen by 7% in the last three years as a proportion of all accidents. Each accident causes damage costing an average of £2,000 to repair.