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

McLaren F1 GTR up for auction at the Quail

Six-hundred horsepower seems rather paltry figure these days. Sure, it was big stuff when Ferrari introduced the 599 more than a half-decade ago. But these days, Ford will sell you a lowly Mustang with 650 ponies and a factory warranty.

2012 Porsche Boxster unveiled

2012 Porsche Boxster revealed The 2012 Porsche Boxster has been revealed with a new lightweight body, revised chassis and engines – and looking much the same as the old Boxster. The 2012 Porsche Boxster (or, as always, if you’re on the other side of the Pond, the 2013 Porsche Boxster) has been revealed, not at the Detroit Auto Show, but, just as Audi did yesterday with the A6 Allroad, as a diversion from the car antics in North America. Looking, as you would expect from Porsche, little different to the current Boxster, the new Porsche Boxster does however get a thorough makeover of body, engines and chassis to make the new Boxster fit to fight for another decade (or so).

Kia Rio (2011): first sketches of new supermini

It never rains, it pours in Kiaworld, it seems. Not long after showing us the new Kia Picanto city car last week and the KV7 concept car at this week's 2011 Detroit auto show, today Kia publishes these first design sketches of the new Rio. It's Kia's supermini to compete with the likes of the Ford Fiesta, Vauxhall Corsa and VW Polo.