Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

2015 Cadillac ATS-V spied chasing BMW M3

The Cadillac ATS was conceived as a BMW 3-series fighter, so it stands to reason that a hotter version of the rear-wheel drive sedan -- a Cadillac ATS-V -- would be called forth to challenge the mighty M3. New spy photos seem to show just that. Of course, this could be a case of a privately owned BMW M3 being in the right place at the right time, catching up with what appears to be a heavily camouflaged Cadillac ATS-V on the road somewhere outside metropolitan Detroit.

Jaguar F-Type to get manual gearbox

Jaguar’s Adrian Hallmark has revealed that Jaguar’s new manual gearbox will be heading in to the new F-Type. They’ve gone because the slush boxes of old have been replaced by new, double clutch boxes that actually give better performance and better economy than a driver with a left foot in action. But still, the yearning for the control and feel of a manual ‘box remains at the core of the driving experience.

Concept Car of the Week: Mitsubishi HSR (1987)

In 1987, Mitsubishi initiated a range of concept cars called HSR (High Speed Research) with the intention of creating a futuristic vision for the brand combining advanced technology, efficient power and aerodynamic design. The first concept car was designed for safely cruising on the motorway at very high speed, thanks to cutting edge electronics. The car's internal computers measured speed, weather, driver input and grip, and adjusted the 4-wheel drive system and the 4-wheel steering automatically.