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

Jaguar XF-R unveiled at Detroit auto show 2009

By Tim Pollard Motor Shows 10 January 2009 22:52 Jaguar's XFR is shown today at the Detroit auto show 2009 – and the XFR at a stroke becomes the fastest saloon the Midlands manufacturer has ever made for the roads. Jag has taken the XF saloon and fettled it with the new direct-injection 5.0-litre V8 petrol engine that supersedes the familiar 4.2, but breathed upon by a new supercharger to crank out a wholesome 503bhp.The R model is extremely rapid, thanks to a classic Ayers Rock torque curve that peaks at 461lb ft from just 2000rpm and doesn't go away until 5000rpm. There's brawn wherever you need it, and the XFR scuttles to 60mph in a scant 4.7sec.

Mercedes SL63 AMG (2012) first official pictures

This is the new Mercedes SL63 AMG, a £110k roadster with 557bhp and 664lb ft of torque. Mercedes will reveal this monstrous open-top at AMG model at the Geneva motor show in March 2012. I’m up with Mercedes’ tricks – this Mercedes SL63 AMG doesn’t have a 6.3-litre engine, does it?

Saab sale to NEVS delayed

The sale of what’s left of Saab to National Electric Vehicle Sweden (NEVS) has been delayed over funding and rights to the Saab name. We all thought, finally, that the end of the Saab saga had come when National Electric Vehicle Sweden was successful in gaining approval from the Saab administrators to acquire what was left of Saab after GM and Spyker failed to agree the sale of Saab as a going concern. The sad fact is that NEVS aren’t planning to carry on the proud tradition of Saab, with its innovative and quirky cars so loved by design professionals, but plan to put the Saab badge on a range of new electric cars.