Ssbc A0707-1 Adjustable Brake Proportioning Valve on 2040-parts.com

Lotus prices Exige S Roadster from £52,900

Lotus has announced its new Exige S Roadster will be priced from £52,900 – exactly the same as the hard-top Exige S. It’s also slightly lighter than the fixed-head Exige, and matches its blistering acceleration times.  That £52,900 tag makes the 345bhp Exige S Roadster £7500 pricier than a (pre-options list) Porsche Boxster S manual, though the 1328kg Porsche makes do with only 315bhp.

Honda's future plans cut Acura TSX platform

The future of Acura's TSX appears uncertain as Honda Motor prepares to abandon the platform used for the compact sedan. Acura boss Jeff Conrad says the TSX will remain in the lineup "for the foreseeable future." But when Acura moved into the entry-luxury segment with the ILX last year it jammed up its sedan lineup -- both in terms of vehicle sizes and pricing ladders. The ILX and aging TSX are positioned close to each other, as are the TSX and mid-sized TL.

Audi teases its future sporty RS models for 2013

At the launch of Audi's new 444bhp RS5 Cabriolet, CAR's eagle-eyed road test editor Ben Pulman spotted an image of the future of Audi's RS brand. Four new RS models due to go on sale in 2013, joining the current crop of TT RS, RS4 Avant and RS5 coupe models. What's next for Audi RS in 2013, then?