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

Porsche 918 RSR Debut +video

The Porsche 918 RSR – the Hybrid Racing Lab We thought that Porsche’s something special was likely to be a Porsche 918 Spyder Coupe for the track, especially after this morning’s tease. And it is. The Porsche 918 RSR takes the 918 Spyder from Geneva last year and crosses it with 911 GT3 R Hybrid to create the next stage of Porsche’s hybrid journey.

New Audi S6 and S6 Avant (2012) Frankfurt Preview

New Audi S6 and S6 Avant (2012) at Frankfurt Frankfurt 2011 is going to be something of an Audi ‘S’ Fest, with four new 2012 ‘S’ models making a début, including these – the Audi S6 and the Audi S6 Avant. There’s little to choose between the S6 and S6 Avant in performance terms, just as you’d expect, with both cars featuring Audi’s new 4.0 litre TFSI V8 with 420bhp and 406lb/ft of torque (that’s the same V8 we will see in the Bentley Continental GT – and probably at Frankfurt too). That’s enough to take the S6 to 62mph in just 4.8 seconds, with the S6 Avant just the smallest bit behind at 4.9 seconds, and on to an electronically governed 155mph.

One Lap of the Web: Barn-find Packards, a vintage Skyline racer and ultra-rare Ford Torino Talledegas

-- Who doesn't love a good barn find from time to time? Here's a 1929 Packard Model 633 Runabout stashed in a shed in the Adirondacks for half a century that, in true Cinderella fashion, went on to win best in show after a bit of dusting off. Heartwarming.