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

Porsche 918 Spyder: The first ride in the future game changer

Faster than the iconic Carrera GT yet more economical than parent company Volkswagen's frugal new Up supermini, Porsche's next supercar, the 762-hp gasoline-electric powered 918 Spyder, promises to offer the best of both worlds—scorching performance and ultralow consumption. Autoweek joins Porsche's engineering team for the very first test of the car that is already causing headaches in Maranello and Sant'Agata. For all of its intense promise and awesome potential, the very first running prototype of the upcoming Porsche 918 Spyder looks suspiciously like a refugee from a shadowy postapocalyptic movie set as it glides silently into view across the vast expanse of bitumen at the Nardo test track in southern Italy.

Mitsubishi Concept-CX sketches

By Ben Pulman First Official Pictures 30 July 2007 10:23 What’s that, a Lancer hatch? Not quite, though the front does have a strong resemblance to the four-door Lancer that will land in the UK at the start of 2008. Dubbed Concept-cX, this, show car points to Mitsubishi's possible future compact crossover in the mould of the Nissan Qashqai.

Australian F1 Grand Prix Qualifying: Postponed until Sunday by heavy rain

Final qualifying for the 2013 Australian Grand Prix in Melbourne has been postponed until Sunday by torrential rain and poor light. The 2013 Australian Grand Prix is the opening event for the new F1 season, but the new season is off to a difficult start after torrential rain in Melbourne has forced the postponement of qualifying until Sunday morning – just before the race itself is due to start. Race Director Charlie Whiting called time on qualifying this morning after just the first knockout round when the heavy rain – and fading light – made it too dangerous to continue the knockout session.