Quickcar Racing 57-830 - Firewall Grommet on 2040-parts.com

Future Audis may time traffic lights for you

Here's a trick efficiency-chasing hypermilers have been using for years: spotting the cycles of stoplights from 100 to 200 yards out and letting the car coast up to the light just before it turns green, then carrying on without ever letting the car come to a complete stop. These hypermilers, along with professional truck drivers, do this because they know that accelerating from a standstill burns the greatest amount of fuel, and because letting a car coast up to the light with the automatic transmission downshifting by itself is easier on the transmission than stomping on the brakes right beneath the stoplight. Oh, and it's easier on the brake pads as well.

Toyota GT86 TRD: Price from £31,495 – just 250 for the UK

The Toyota GT86 TRD – a GT86 titivated by Toyota Racing Development – will cost £31,495 in the UK. Just 250 available. Now, Toyota has announced that the GT86 TRD will be going on sale in the UK on 1st March and will cost £31,495 for the manual version and £32,995 for the auto.

GM claims 23-mpg average in E-ROD 1955 Chevrolet Bel Air

First introduced in 2009, the GM Performance Parts (GMPP) E-ROD program was born with the mission of creating fuel-efficient, emissions-compliant engine packages for hot-rodders. Now the program is back in the news as GMPP claims that an E-ROD-powered 1955 Bel Air returned 23 mpg on a trip from Michigan to Florida while producing emissions comparable to those of a new Camaro SS. All of that green doesn't come inexpensive--or easy.