Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

KTM X-Bow – want a drive?

KTM X-Bow 'Drive Orange' track days at Brands Hatch and Silverstone KTM is an Austrian Motor Cycle manufacturer which has woken up to the possibilities of making a four-wheeled creation, and has been busy building and refining the X-Bow in collaboration with Dallara and Audi. Featuring a 237bhp, 2.0 litre Audi  TFSi unit – and coming in at a bit under £50,000 for the street version – its low weight (790kg) gives it supercar acceleration of around 3.7 second 0-60mph. There is even talk of a 380bhp version, which will put it up there with the Ariel Atom V8 we reported on recently.

Lamborghini produces 2000th Aventador

The Lamborghini Aventador LP 700-4 (LP standing for Longitudinal Position, 700 for hp, and 4 for four-wheel drive) has quite the bloodline of predecessors, featuring a famed list of Italian exotics that most people would have on their dream-car list. Owing its heritage to the likes of the Miura, Countach, Diablo and Murcielago, the Aventador continues to be Lamborghini's halo car and everyone's favorite poster. As production of the coupe, roadster and other various editions continue at Lamborghini's Sant'Agata Bolognese plant, the automaker celebrated a milestone with 2,000 units being made as of Thursday.

Japan automakers extend shutdowns as quake impact widens

Japan's seven big automakers are extending nationwide production shutdowns amid growing concern about supply chain interruptions, power shortages and export difficulties following the massive earthquake and tsunami that hammered northern Japan, killing thousands. Toyota Motor Corp., one of the few automakers with a major manufacturing presence in the quake zone, suspended all manufacturing--at both assembly and parts plants--on Monday and extended the shutdown through at least Wednesday as an added precaution. The company will lose output of roughly 40,000 vehicles over the three-day period, spokesman Dion Corbett said.