1968 Corvette 427 Exhaust Manafold, Driver Side on 2040-parts.com

Chevrolet debuts police-spec Silverado 1500 Crew Cab

Chevrolet has rolled out the Silverado 1500 Crew Cab Special Service Vehicle meant for law enforcement use, and this truck has a few tricks up its sleeve. The SSV package on the Silverado 1500 Crew Cab is coupled with 1W and 1LS trim levels, with the trucks using the 5.3-liter EcoTec3 V8 producing 355 hp and 383- lb-ft of torque, all while returning as much as 23 mpg on the highway. Things get a little more serious with the addition of a 170-amp high-output alternator and 730-CCA auxiliary battery, which allows occupants to operate the computers, cameras, radios, and emergency lights on the truck.

On video: the world's fastest truck

This is one lorry that you wouldn't get stuck behind on the motorway - Shockwave is the world's fastest jet-powered truck, with a top speed of almost 400mph. Based on a Peterbilt Semi, the four-ton beast generates 36,000hp and can cover quarter of a mile in six and a half seconds. Power comes from three Pratt & Whitney J34-48 jet engines, each of which produces 12,000hp.

Audi A8 & S8 get a facelift to stand up to the new Mercedes S Class

The Audi A8 (pictured) and S8 get a facelift for 2014 The Mercedes S Class has always been the benchmark against which all luxury saloons are measured, so with a new S-Class now heading for a Mercedes showroom near you, Audi are giving the A8 and S8 a facelift in the hope their sales will hold up. On the cosmetic front, the A8/S8 facelift is pretty much what you’d expect with a nip and tuck for the bumpers and grill, the odd new contour, bits of extra chrome and LED headlights. There’s also the option of Matrix LED headlights that light up to 25 individual LEDs to suit need.