Denso 234-4169 Oxygen Sensor on 2040-parts.com

One Lap of the Web: Senna's sweet go-kart

-- Gran Turismo has always included some, uh, unique car choices for its video games. (Sure, the Patent-Motorwagen is significant, but hot-lapping the 1-hp horseless carriage in "Gran Turismo 4" wasn't exactly riveting, unless you used cheats.) So that's why Ayrton Senna's go-kart from the 1978 World Karting Championship should be interesting -- it's nowhere near as fast as his Lotus 97T, but it shows that "Gran Turismo" wasn't kidding when developers said they wanted fans to chart the entirety of Senna's life. Plus, if you make it go 352 mph you can finally stick it to Prost.

GQbyCitroen unveiled in London

Two days after unveiling the Survolt and DS High Rider concepts at the Geneva motor show, Citroen last week pulled off a rare surprise by unveiling the GQbyCitroen - its third concept in three days. Instigated around a year ago, the project is a result of GQ Magazine's editor Dylan Jones questioning what his readers' ideal car might look like, and subsequently being put in touch with Citroen's Mark Lloyd, design manager for this project. The concept is a 4.5m long shooting break, based on the C4 platform.

Mercedes installing EV charging at UK Dealers

Elektrobay Car Charging Points are being installed at Mercedes Dealers across the UK Maybe they planned it before the news that the new Government are considering withdrawing the planned subsidy for electric cars. Or maybe not. But whichever it is Mercedes has started installing EV charging stations at its UK dealers.