6 - Corvair Piston Cylinders (1961 Through 1963) -used on 2040-parts.com

GM bets on new four-cylinder family in Europe; U.S. plans unclear

General Motors' European subsidiary, Opel, has revealed a turbocharged 1.6-liter four-cylinder direct-injection gasoline engine that will be offered from early 2013 across its lineup, starting with the soon-to-be-revealed Astra-based Cascada convertible. The aluminum block unit, the first in a new range of so-called SIDI (spark ignition direct injection) ECOTEC engines, forms the centerpiece of the company's downsizing strategy for displacement. The engine is claimed to have improved torque characteristics and a significant reduction in consumption compared with its predecessor.

Range Rover Hybrids reach midpoint of Silk Trail route to Mumbai

While cars from other automakers were basking on the soft carpets at the Frankfurt motor show, with fingerprints being wiped almost hourly from their glistening paint jobs, a trio of Range Rover Hybrid prototypes were taking the long way to Mumbai. And not just the long way, but the tough way. Twenty-two days after departing Land Rover's home in Solihull, England, a team of Range Rovers has reached the midpoint of their journey along one of the historic Silk Trail routes to Mumbai, India.

Audi reveals monster V12 diesel

By Phil McNamara First Official Pictures 18 September 2006 08:15 Audi has revealed details of a flagship diesel Q7, which runs a V12 TDI inspired by the company's Le Mans-winning diesel racer. Ingolstadt claims the engine is the world's most powerful production diesel. The blown 6.0-litre V12 kicks out 493bhp and a staggering 737lb ft at just 1750rpm.