Fits Triumph Tr6/tr250 2498cc 74.7mm 1968-1976 Rod Bearing Set 6b2406-010 on 2040-parts.com

Koenigsegg's craziest supercar yet debuts at Geneva

Here's what you need to know about the Koenigsegg One:1. It weighs 1,360 kilograms; it produces 1,360 hp. One horsepower per kilogram, which is why mad scientist Christian Von Koenigsegg is absolutely justified in bragging about it: it's the world's first "mega car," he said.

Caterham Sevens reimagined as classic F1 cars

You could never really call the Caterham Seven modern – its look has remained fundamentally unchanged since the original Lotus Seven (the car Caterham would eventually buy the rights to build) launched back in 1957. Today, the engine is still in the front, those delightfully exposed front wheels still float over bumps and the frog-eyed headlights serve as a reminder of years gone by. And now the modern Seven has been taken right back to the period where it was first conceived, with these Grand Prix-style racers from Zolland Design.

Nissan Denki Cube concept

By Liz Turner Motor Shows 20 March 2008 16:24 Nissan's cute Cube will go on sale in the US in 2009 and a production version will be unveiled at the next LA Auto Show, Nissan announced in New York. This will be a petrol Cube: an electric Cube, based on the Denki concept unveiled in NY will follow. 'Denki' is Japanese for electric and the concept is the current Cube with a new EV powertrain, with various trim tweaks to remind you of the battery power.