2pc (2) 2" In. Wheel Spacers 8x170 To 8x170 M14x2.0mm on 2040-parts.com

Porsche Battery – a mere £1200

The rather expensive Porsche Lithium Ion Battery Car batteries have been roughly the same shape and size – and utilised basically the same lead-acid technology – for years. They’ve got better, as you no longer need to top them up with distilled water at regular intervals (I’m showing my age now), and they are less prone to going flat. But that probably has more to do with alternators replacing dynamos than the batteries themselves.

Jaguar XFR-S Sportbrake OFFICIALLY revealed. Price from £82,495

The Jaguar XFR-S Sportbrake (pictured) has now been officially revealed The new Jaguar XFR-S Sportbrake made an early appearance yesterday after the first photo leaked out, but this morning Jaguar has done the decent think and made it official. The XFR-S Sportbrake is a car we all hoped Jaguar would put at the top of their Sportbrake range, but it will have taken two full years since the debut of the XF Sportbrake to add a model with the supercharged V8. But rather than making a straightforward XFR Sportbrake, Jaguar has gone the whole hog – just as it did with the F-Type R Coupe - and skipped the 504bhp version of the Supercharged V8 and jumped straight to the full-fat XFR-S with 542bhp.

McLaren P1 GTR concept (2014): the hard-core P1

By Tim Pollard First Official Pictures 16 August 2014 02:15 Can you have too much of a good thing? McLaren clearly doesn't think so - it's unveiled the new P1 GTR model at the 2014 Pebble Beach concours d'elegance. They've take a 'regular' P1 and thrown the works at it.