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

Audi A7 (2007): first official sketch

By Tim Pollard First Official Pictures 27 July 2007 07:59 Audi A7: the world exclusive Completing CAR Online's hat-trick of Audi scoops is this - Ingolstadt's slinky answer to the Mercedes CLS. The A7 is due to land in showrooms in September 2009 and will be previewed by a concept at the 2008 New York Auto Show. For any manufacturer to launch a successful model against the CLS, it must turn heads like a scantily-unclad A-list catwalk model.

Concept Car of the Week: Mercury El Gato (1970)

Of all the brands that marked American automobile history, Mercury had never been the most popular or the most loved, which ultimately led to its demise in 2011 when Ford chose to terminate the brand. To be fair only a handful of Mercury models are worth remembering: the 1950 Mercury Eight iconic base for custom cars, the 1955 Montclair, the Mustang-based Cougar, the Marauder X-100, the evil Cyclone Spoiler. However one of their coolest creations is fairly unknown mostly due its short concept car life: El Gato, in Spanish translating as "The Cat".

Range Rover Evoque gets nine-speed gearbox for 2013

Land Rover is introducing the world's first nine-speed gearbox into its range, and the first model to benefit is the hugely successful Evoque crossover. The nine-speeder is not only lighter than the six-speed auto it replaces, but also cuts fuel consumption and CO2 emissions, and is claimed to improve refinement too. Here's the full tech spec...