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

BMW offers M Performance Parts for 3- and 5-series

BMW opened up its M Performance Parts catalog to the new 3- and 5-series, the company said on Friday. The German automaker will offer chassis, brakes, aero upgrades and exhaust improvements for the 2012 3-series and the 2011-12 5-series. BMW revealed the line for its diesel cars in Europe in January, but those cars won't be coming here.

One Lap of the Web: Bugatti state of mind

-- Last week, we looked at the new Bugatti exhibit at the Mullin Museum, which taught us more about Bugatti in an afternoon than the last three years of idly flipping through Pebble Beach programs. Having thus immersed ourselves in the House That Ettore Built, we'd really like to drive to work in a faithful Type 35 replica by the aptly named Pur Sang, which Mark Dixon of Octane drove for his 140-mile commute. "You need to keep the revs up while the engine clears its throat and warms its plugs," he writes.

Only bikers avoid commute stress, says study

MOTORCYCLES, scooters and mopeds are among the modes of transport least likely to affect your general wellbeing, according to a government travel survey. The Office for National Statistics released a report earlier this year examining the impact of commuting patterns on people’s levels of anxiety, happiness and satisfaction. For journeys up to 30 minutes there was no negative effect on levels of happiness or anxiety for those who rode a motorcycle, moped or scooter to work.