New Genuine Engine Oil Separator, 12 755 243 on 2040-parts.com

John Teller: Diesel truck mechanic, Olympian

Sorting through the cable listings, trying to pick out which of the six million events to watch in the winter Olympics this February, you can be forgiven if you find the sheer volume overwhelming. Who knows the difference between the two-man luge and the biathlon? No one does, that's who.

Mercedes-Benz reveals new V-class

Mercedes-Benz has returned to the luxury MPV ranks with a resurrection of the V-class – the commercial vehicle based multiseat van first introduced to the German car maker’s lineup in 1996. Positioned as an upmarket rival to the likes of the popular Volkswagen Multivan, the new V-class was conceived and developed in a joint-engineering program with the third-generation Vito, which it will be produced with at Mercedes-Benz’s Vitoria factory in Spain. Set to go on sale in Europe shortly after its public debut at the Geneva auto show in early March, the V-class is being considered for sale in the U.S.

South Wales to get new racing circuit for 2015

Wales, already home to some of the UK’s best driving roads, is getting an all-new purpose-built racing circuit. The 3.5-mile track, to be christened ‘Circuit of Wales’, is due to be opened in 2015/2016, with work beginning on the site later in 2013. Where will the Circuit of Wales be built?