Abs Relay-wehrle Wd Express 835 29003 391 on 2040-parts.com

AutoWeek office swag: Mazda rotary-engine keychain with realistic motion

When I got the keys to our long-term 2011 Mazda 5 last week, they came with a surprise--this aluminum-and-brass keychain in the shape of a rotary-engine housing, complete with moving rotor. The rotor doesn't just rattle around or spin in a circle. Thanks to a thumbwheel on the back of the housing, coupled with a timing gear and offset crank journal, the thing actually moves in an approximation of epitrochoidal motion just like a real Wankel.

Can't afford a supercar? Rent one

ALONGSIDE more mainstream offerings such as Fiestas and Astras, rental company Hertz is now offering a taste of the high life across Europe by adding a selection of high performance and luxury cars to its fleet. Arguably the most eye-catching additions are the McLaren 12C and the Ferrari F12 Berlinetta, two cars costing in excess of £175,000 to purchase new and both capable of over 205mph. Other additions to the fleet include the Porsche Cayman sports coupe and the Cayenne SUV, plus luxury cars such as BMW X6 and Range Rover Sport.

Vauxhall Cascada (2012) - first photos of new cabrio

Vauxhall today confirmed it will launch a new convertible called Cascada in 2013. Although based on the running gear, it's actually longer than an Audi A5 Convertible – launching Vauxhall and Opel back into the full-size cabrio market for the first time since the 1930s. The new Vauxhall Cascada is 4.7m long, 70mm longer than an A5 cab and 225mm longer than the Astra TwinTop.