where GM product consideration is weakest. Auto show test drives make perfect sense, considering that millions of showgoers attend these events every year. People who pay $12 to look at cars in a ...

General Motors is literally changing ... stripe-painted Spark EVs and implies that the testing is being done in Southern California and that the car has a single-charge range of about 106 miles.

It's the fastest American production car—and the fastest car GM has ever built ... which tweaks the chassis control system ...

GM says that the top speed was hit in a new Top Speed Mode, which maximizes chassis control for optimal speeds. The test car that hit this number had standard chassis and aero packages ...

Triple Eight won't convert Camaros to Mustangs. Image digitally altered. The team’s move from Ford to Holden back in 2010 ...

The chassis dynamometer consists of a Froude-Consine transient motoring dynamometer capable of full road-load and wind simulation, with power absorption sufficient to test any vehicle up to 575 ...