Polaris Indy Rxl 650 Efi Throttle Body Assembly With Injectors on 2040-parts.com

Subaru Impreza WRX STI S206: The ultimate Impreza for JDM

Subaru Impreza WRX STI S206 Scooby fans do like a limited edition Impreza, so their collective mouths will be watering at the news that a new Impreza is on the block – the  Impreza WRX STI S206. But before you all get too excited, Subaru has no plans to bring any of the 300 S206s to the UK – they’re all for the JDM and are going straight on sale in Japan, with an S206 taking pride of place on Subaru’s stand at the Tokyo Motor Show next week. Subaru say the S206 is the Crown Jewel of the STI cars, and Subaru have given the S206 a raft of updates over the standard WRX STI.

80hp Caterham Seven 160 details revealed

Caterham has launched its new Seven 160 – an 80hp entry-level variant of its back-to-basics sports car available that’s available now from £14,995. That’s in kit form: if you’re not keen to build it yourself you’ll have to stretch to £17,995, which still offers a decent fun/money ratio thanks to its kerb weight of less than 500kg: that equates to 160hp-per-tonne. Caterham Seven 165 prototype stars at the 2013 Frankfurt Motor Show Suzuki power for new entry-level Caterham Power comes from a turbocharged 660cc three-cylinder Suzuki engine which propels the car to 60 in 6.5 seconds and on to a top speed of 100mph.

Alfa Romeo 4C spied in Michigan

During the Detroit auto show in January, Fiat and Chrysler CEO Sergio Marchionne told us -- in his own irreverent way -- that arrival of the long-promised Alfa Romeo 4C would be delayed once again. But as these spy photos show, testing on the sporty coupe continues even as a debut date remains elusive. This isn't the first time we've caught the 4C testing in the States.