Magnaflow 16686 Cat Back Performance Exhaust on 2040-parts.com

Toyota unveils SEMA show Dream Build Challenge cars

Toyota's SEMA show plans this year are egalitarian: they include cars involved with two separate contests on which you, the custom car enthusiast, can vote online to your heart's content. Four cars took part in the Toyota Dream Build, now in its second year. Last year, Toyota's Dream Build enlisted people from the world of NHRA and NASCAR, who all came up with some extremely rad stuff.

Jaguar confirms small saloon – and gets the thumbs up from Number 10

Jaguar will launch a small saloon beneath the XF in 2015, the company confirmed on the eve of the Frankfurt motor show. The baby Jag (seen testing as a disguised evaluation mule in our spy shots gallery) will be constructed from aluminium and built in the West  Midlands, creating around 1700 jobs. The news prompted a call to Jaguar from the office of Prime Minister David Cameron, offering Number 10's congratulations and support with the company's product expansion.

One Lap of the Web: Porsche 917, a karting brawl and the premiere of Drive

The Porsche 917, in Gulf livery, is one of most famous racers of all time. Only 65 were built between 1969 and 1973. Petrolicious is looking at #13, which was one of the first 25 examples built.