Gm Hydra-matic Open House Comm Coin Sept 22-24 1983 75th Anv on 2040-parts.com

Revealed: tech secrets of new 2014 BMW M3 and M4 Coupe

BMW has spent the past four years developing the new M4 Coupe and newly-announced M3 saloon from scratch – all with the intention of making its road-racer range more focused, more able and more relevant to modern motorists. They are faster, sharper and more dynamic, promises the firm, but also greener, smarter and more flexible than ever. The result, believe the engines, is a duo that’s without rival on the market – no other four-seat coupe or five-seat saloon offers this much high performance sports car ability for the money.

BMW to show production hybrid X6, 7-series at Frankfurt motor show

A pair of fire-breathing hybrids from BMW based on the X6 and the 7-series will be revealed in production guise at the Frankfurt motor show in September. The ActiveHybrid X6 arrives in the United States late this year, followed by the ActiveHybrid 7 in the spring of 2010. Both hybrids combine electric motors with powerful twin-turbo V8 engines to boost output, performance and fuel economy, while retaining the looks of the popular conventional versions.

Nissan shakes off the rust at 24 Hours of Le Mans test

Nissan took another step toward competing in this year's 24 Hours of Le Mans on Monday. The company saw 15 cars running with Nissan power in the test, including the DeltaWing. The day also saw the return of Martin Brundle to the Circuit de la Sarthe.