Gm Tune-up Kit on 2040-parts.com

Why official car CO2 emissions are a lie

Car CO2 Emissions - an even bigger lie than official economy figures Motorists buy cars based on, and are taxed on, their CO2 emissions. But the CO2 emissions are as big a lie as the official economy figures. We’ve banged on forever about official economy and emission figures and how misleading they are.

American muscle and hot rods at SEMA 2013: in pictures

As they say in the States, "there aint no replacement for displacement" – a theory all of the vehicles in our SEMA 2013 American muscle and hot rods gallery subscribe to. Some tuners at SEMA use turbocharging and supercharging to achieve massive horsepower levels from modified cars, but not most of the companies behind the tweaks on these American muscle cars and hot rods – green these vehicles most definitely aren’t, mean they most certainly are. Please click on the image above to read more on American muscle cars and hot rods at SEMA 2013…

New Bentley Continental GT Speed revealed

The 2013 Bentley Continental GT Speed has been revealed with 616bhp, new gearbox and improved economy. Arrives October 2012. Regular readers will already know that the new Bentley Continental GT Speed debuts at the Goodwood Festival of Speed at the end of the month, but Bentley has now revealed their new GT Speed ahead of that public debut.