General Motors reportedly plans 50 new engine variants and 10 new six-speed automatic transmission variants in the next few years.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


According to The Car Connection (TCC), website, GM told a group of journalists in France that the engines would include a new turbocharged 2.8-litre V6 that will debut in the 2006 Saab 9-3 and produce 250 hp of power and 258 lb-ft of torque.


The new engine reportedly will be produced in Australia at Holden’s Port Melbourne engine plant, where the 3.6-litre version of the recently introduced GM V6 global engine ‘family’ is already made for export and use in Holden’s own Commodore line.


TCC said that GM also plans a new, transversely-mounted 5.3-litre V8 engine developed specifically for front-drive applications which will put out 290 hp and 325 lb-ft of torque.


The report added that the new six-speed transmissions will include gearboxes made for both front- and rear-wheel drive. GM reportedly said that by 2008 it would be producing more than one million six-speed transmissions per year.


The Car Connection also cited GM as saying that by 2007 it will have a hybrid system for its SUV V8 engines that will combine displacement on demand technology with a strong hybrid system to boost the fuel economy of its big SUVs by 25%, while retaining towing performance.

Just Auto Excellence Awards - Nominations Closed

Nominations are now closed for the Just Auto Technology Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Continental has secured the Window Displays Innovation Award in the 2025 Just Auto Excellence Awards for its Window Projection solution, transforming side windows into dynamic, data-rich canvases. Discover how this compact projection technology and intelligent software are reshaping in-car UX and opening fresh revenue streams for OEMs and mobility providers.

Discover the Impact