1970's Chrysler Seat Belt Interlock System C-4225-a, Miller on 2040-parts.com

Hennessey Venom GT2 to bring 1,500 hp

Hennessey The Hennessey Venom GT2 will debut in late 2013 from Texas tuner Hennessey Performance Engineering. The already-bonkers Corvette-powered Lotus will now house a twin-turbocharged 7.0-liter V8 making an unthinkable 1,500 hp. Hennessey didn't reveal the weight but says that the Venom GT2 has more than one horse per 2.2 pounds (1 hp/kg).

New NHTSA guidelines recommend vehicle systems disable text entry, videos while driving

Federal regulators, moving to curb distracted driving, issued final voluntary safety guidelines today that would disable certain in-vehicle functions such as manual texting, Web browsing and video phoning while driving. Automakers should do more to keep drivers' eyes on the road and hands on the wheel, U.S. auto regulators said as they released the latest guidelines meant to cut down on crashes caused by the use of electronic devices in cars.

Lexus RC F & RC F Carbon price and specs – costs from £59,995

The Lexus RC F (pictured) costs from £59,995 The Lexus RC F Coupe arrived earlier this year at the Detroit Motor Show and now, following the end of IS F production to make way for it, the RC F is going on sale in the UK, with prices starting at £59,995. Whether the RC F offers enough to prove a challenge to the BMW M4 remains to be seen, but on paper it all looks very promising – and good-looking. In the UK, the RC F will come in two guises – RC F and RC F Carbon – with both models getting the same 5.0 litre V8 with ‘more than’ 450bhp and 383lb/ft of torque driven to the back wheels through an eight-speed Sports Direct Shift gearbox.