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

Viper Curtain Call: Final Snake rolls off the line in Detroit

It's the end of the line for an icon. Clad in custom bronzed-gold paint, the final current-generation Dodge Viper rolled off the assembly line on Thursday at a Detroit factory. The last one was tailored to the tastes of a loyal Viper owner, D'Ann Rauh, who with her husband, Wayne, owns more than 40 Vipers.

2013 Audi RS6 Avant: The Video

With the new Audi RS6 Avant revealed, Audi has delivered the first video of the new V8 RS6 in action ahead of a public debut. In fact, for many with deep pockets and petrol running through their veins, the RS6 Avant is the ultimate ‘Q’ car; take of the RS badges and no one would know the quietly spoken Audi estate was carrying a very big stick indeed for when it was needed. Mind you, the RS6 Avant only speaks quietly when you’re gentle – give your right foot free reign and it can bellow like a supercar – and even with a V8 instead of a V10, the 2013 Audi RS6 Avant can pull the same trick.

Tunnels get F1 ace Räikkönen buzzing

FERRARI's Formula One aces Fernando Alonso and Kimi Räikkönen put pleasure before business at the Belgian Grand Prix weekend, taking to a specially-made track in a hyper-exclusive 458 Speciale in a test of driving excitement. The stars travelled down the road from the famous Spa circuit to an event hosted by Shell, Ferrari's fuels and lubricants partner, where a 1.2km circuit built for excitement had been put together, featuring a tunnel full of laser lighting, a simulated winter corner with authentic whirling snow, and an F1-style starting grid. The tunnel flicked Kimi's switch more than any other part of the track, with the telemetry showing a spike in excitement levels as he hit the power through the multi-coloured lasers and smoke.