King Kt 76c Transponder on 2040-parts.com

GM says natural-gas Chevrolet Impala on the way

General Motors said it will sell a version of the Chevrolet Impala sedan with the ability to switch between gasoline and natural gas, part of the automaker's plan for taking advantage of a U.S. drilling boom that has made natural gas a more viable fuel for cars. The dual-fuel Impala, to be announced today by CEO Dan Akerson at a conference here, will have one engine and two fuel tanks -- one for gasoline and one for compressed natural gas.

Future products: Lamborghini sees the light

Has engine performance gone as far as it can? With horsepower per liter having long since broken the 100-1 mark, Lamborghini seems to think so. So do many European regulators who want to strangle carbon dioxide emissions.

Kimi may quit again

KIMI RAIKKONEN has revealed he will likely quit Formula One again once his current deal with Ferrari expires at the end of 2015. Raikkonen dropped the bombshell at Silverstone ahead of the British Grand Prix this weekend, and just eight races into his second coming at Ferrari which has so far been a bitter disappointment. Struggling with a car not to his liking, the hotly-anticipated scrap with team-mate Fernando Alonso has failed to materialise as the Spaniard has comfortably out-qualified and out-raced the Finn.