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

BMW revives four-cylinders for better mileage

BMW is bringing four-cylinder engines back to the U.S. market as one response to the scheduled increase in fuel-economy regulations. BMW quit selling the four-cylinders for its 3-series lineup in 1999 because of low demand, but gasoline cost only $1.14 per gallon at the time.

One Lap of the Web: Car fails, electronic plates and 3D printing cars

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- The Porsche museum in Stuttgart, Germany contains the history and automobiles that have made the company what it is to this day.

Rubens wins in Valencia

Rubens Barrichello celebrates with Ross Brawn after winning the European Grand Prix Rubens has had a moan or two about his team lately, but he had nothing but praise for them as he held on to the lead he took after Hamilton in the McLaren had a pit stop from hell – when his tyres stayed in the pit garage rather too long – and drove like the veteran he is. Button, on the other hand, managed to throw away his grid position at the start and spent the whol;e race playing catch-up. He managed to finish in seventh – for a very valuable two points – but hge was never in contention.