Mustang Transmission Cooling Line C4 6 Cylinder Om 1964-1965 on 2040-parts.com

Porsche Cayenne S Diesel: The V8 diesel Cayenne arrives

Porsche has revealed the 2013 Cayenne S Diesel with a 4.2 litre V8 diesel offering 378bhp, 626lb/ft of torque and 0-62mph in 5.7 seconds. Back in April we reported that the Porsche Cayenne S Diesel was on its way with a V8 diesel engine to take on the BMW M50d and the upcoming offerings from Land Rover with a 2014 4.4 litre Range Rover Sport seeming a likely possibility. Now Porsche has caught up and revealed the Cayenne S diesel, which gets the 4.2 litre diesel V8 with a healthy 378bhp and a very useful 626lb/ft of torque, enough to scoot the Cayenne S Diesel to 62mph in 5.7 seconds – a bit slower than the M50d, but all that torque should make it feel at least as lively.

2014 Mazda 3 five-door revealed

Mazda has gained a fair amount of traction with its fuel-efficient Skyactiv technology, which was first fully implemented in production on the CX-5 compact crossover, followed by the 2014 Mazda 6 midsize sedan. However, unlike the CX-5 and 6, the Mazda 3, the company's best-selling vehicle, only enjoyed a mild Skyactiv makeover for the 2012 model year with the 2.0-liter Skyactiv engine and transmissions being made available on the second-generation model. This meant the 3 would have to wait until an all-new generation debuted to enjoy the entire suite of Skyactiv equipment, including the lighter-weight chassis, body and suspension.

CAR interviews Ferrari's tech boss on 458 Speciale and beyond (2014)

By Ben Pulman Motor Industry 10 January 2014 11:30 2014 is an exciting year for Ferrari. The new 458 Speciale is relishing the change to take on all comers from McLaren and Lamborghini, and the LaFerrari hybrid supercar will finally be passed on to 499 lucky (and well-heeled) customers. CAR's Ben Pulman met with Ferrari's technical director at the marque's Maranello HQ to talk Speciale, hybrid supercars, and what's next for the world's most famous sports car maker.