Triumph Scrambler T100 Thruxton Drive Chain Kit. Chain + Front & Rear Sprocket on 2040-parts.com

Renault and Caterham to develop affordable sports cars

Renault and Caterham are to join forces to create new, more affordable sports cars under the Alpine badge. The two groups will establish a jointly owned new group – Société des Automobiles Alpine Caterham – under the leadership of Bernard Ollivier and will develop models to be sold as both Renault Alpine and Caterham. Tony Fernandes, Caterham Group Chairman, said: "We know the markets we are going into and, particularly in my playground in Asia, there is a huge opportunity to replicate the AirAsia model and give consumers access to exciting, affordable products that marry our interests in F1 and technology and help make their dreams come true." At this year's Monaco Grand Prix Renault unveiled the Alpine A110-50 concept, which was seen as a relaunch of the brand despite it being essentially a reworked version of the Renault-branded DeZir concept from the 2010 Paris Motor Show.

Range Rover (2012) prices and further specs

Ownership of the the all-new Range Rover will start from £71,295 for the entry-level 3.0-litre TDV6 diesel model. The flagship 5.0-litre supercharged V8 model is a good deal more at £98,395, but for that you do get the 503bhp engine from the Jaguar XFR, and 0-62mph in 5.1sec... The new 2012 Range Rover: engine specs Never before has a V6 diesel engine been available in a Range Rover.

Reviving the rotary: Two roads to redemption for Mazda's Wankel engine

Mazda is killing production of its famed rotary engine when the last RX-8 sports car rolls out of the plant next summer. But the company eyes two roads to resurrection. The first is using an improved engine as the main power plant.