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

Porsche 918 Spyder spotted in south LA

The Porsche 918 Spyder is nearing its customer delivery date, which means we're seeing more and more of them on public roads. Observant reader Michael Fuschi spotted an example of the new car heading south from Los Angeles. If you're wondering about the yellow car that the photos are being taken from, it's a Lamborghini Gallardo.

The next F1: McLaren plans replacement for supercar

Formula One powerhouse McLaren secretly has begun work on a replacement for its legendary F1 supercar, while it also gears up to become a mainstream sports-car maker. McLaren's Technology Center in Woking, England, has built some 2,000 McLaren SLR supercars a year for Mercedes-Benz, but McLaren boss Ron Dennis reportedly has his sights set on producing 1,000 of its upcoming Ferrari F430-fighting P11s a year starting in 2011. The number, Dennis said, will rise to 4,000 cars by mid-decade as future models such as the Porsche 911-challenging P8 come on line.

Solar car built by Cambridge University crashes

The annual World Solar Challenge is taking place right now. 38 teams from all round the globe are racing 3,000km (1,864 miles) across Australia using energy from the sun alone. Unfortunately, the planned entry from the UK’s very own Cambridge University isn’t amongst them – because five days before the start the above happened.