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

Future products: Infiniti adds models at top, bottom of lineup

In an effort to broaden its product coverage, Infiniti will launch a more expensive model and a less expensive one. The brand also will get two alternative powertrain technologies next year. G25: The luxury marque's entry-level sedan will go on sale this month in a bid to reach deeper into the near-luxury segment.

McLaren managing director on leave, not expected in Geneva

McLaren Automotive's U.S.-born managing director, Antony Sheriff, is expected to be absent from the launch of the P1 hypercar at Geneva next week because he is on extended leave from the company. No reason for Sheriff's absence has been given, although McLaren is at pains to point out that he is “still employed as McLaren Automotive's managing director.” Rumors were circulating about Sheriff's absence from Woking in January, but company spokesmen back then stressed that he was still employed by McLaren and would unveil the P1 at Geneva. Despite those assurances, sources had reported earlier in the year that Sheriff “hadn't been seen in his office” for some days.

Caterham Seven (2006): first official pictures

By Ollie Compton First Official Pictures 24 October 2006 12:47 Caterham Seven: the lowdown Caterham has kicked out the K-series, replacing it with a tuned 1.6-litre Ford engine for the next generation Seven sports car. The Sigma engine – used in the Fiesta and Focus – is available with two outputs: 125bhp in the Roadsport (pictured), or 140bhp in Superlight trim. A third engine with around 160bhp will follow in spring 2007.