Angle Of Attack Transmitter 15225-3 Type Ta103 on 2040-parts.com

Audi R8 GT Spyder (2011) sketches

This is the car to render the Lamborghini Gallardo Performante pointless – it’s the Audi R8 GT Spyder, a drop-top version of the lighter, faster R8 GT coupe. Previewed in these design sketches from Audi, the R8 GT Spyder is expected to be revealed in full at the 2011 Frankfurt motor show in September. So this Audi R8 GT Spyder is a R8 GT without a roof? Essentially, yes.

Land Rover Defender Harris Tweed (2012) prototype

Here's a curious mix of classic Britishness and modern modifications: a Kahn-tuned Land Rover Defender fitted with a butch bodykit, enormous multispoke wheels and knobbly tyres and - inside -tweed-trimmed bucket seats. It's like a Spitfire wearing a Damien Hurst-penned livery. This is, to give the car its full title, the Kahn Defender Concept 17 Wide Body - Harris Tweed Prototype.

Renault Twizy gets the Formula One treatment

Renault has applied the state-of-the-art kinetic energy recovery system (KERS) used in its Formula One drivelines to the pint-sized Twizy electric car. The result? A new zero-emission concept whose claimed 0-62-mph acceleration time matches that of the French carmaker's fastest production car, the RenaultSport Megane 265, at 6.0 seconds.