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

Would you buy a Buick Park Avenue?

The last time we saw the Park Avenue stateside was in 2005, when the second-generation model departed Buick's U.S. lineup as a relic from the '90s. But just a couple years later the Park Avenue nameplate reappeared in the Chinese market to replace the Buick Royaum, an exceedingly long sedan based on an Australian-market Holden.

GM reveals new, highly modular Ecotec engine family

GM introduced its new modular family of Ecotec engines on Wednesday at its powertrain headquarters in Pontiac, Mich. The new, reduced-in-size three- and four-cylinder mills will replace three of GM's current engine families, eventually making their way into five of the company's brands. The Ecotec family will eventually spawn 11 engines in total, ranging in displacement from 1.0 liter to 1.5 liters.

Bentley at Geneva: Bentley Mulsanne – all the details

Bentley has release comprehensive specs for the 2010 Mulsanne Bentley has now finished producing cars of the pre-VW era. The last of the old-school Bentleys have now rolled off the production line and we now have a clean sweep of modern-day Bentleys. The Continental GT has spawned umpteen variants – including the Continental Supersports Convertible which is also here at Geneva – but the real focus at Geneva is on the replacement for the venerable Arnage.