Diesels

General Motors will add a new high-output diesel engine to its Cadillac lineup, which will appear in the 2009 model-year CTS sedan. The state-of-the-art engine was unveiled today at the Geneva Motor Show and features new injection and combustion technology for low emissions and high performance. Displacing just 2.9L, the clean V6 engine develops 250hp (184kW) and a massive 550Nm (406 lb.-ft.) from as low as 2000rpm thanks to an electronically controlled variable geometry turbocharger. The engine is being aimed at European markets where economical diesels are popular in the competitive luxury...