Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series 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.

Porsche India to launch in 2012 – plans for local Cayenne CKD assembly

Porsche India to launch in 2012 VW Group is planning to launch Porsche India in 2012 and is expected to import the full range of Porsche cars and planning CKD assembly of the Cayenne. Yes, you can already buy a Porsche in India and there’s a small network of dealers. But at the moment they are imported by Precision Cars.

Volvo P1800 turns 50

Volvo's sporty little number - the P1800 For those of us old enough to think in black and white, the Volvo P1800 conjures up long-forgotten images of The Saint and Roger Moore. For those too young to remember, the Saint was Roger Moore’s television audition for James Bond, but the real star of the show was the Volvo P1800. Even in the early 1960s, Volvo was renowned for its solid, safe and respectable cars.