Last year Porsche sold 47,000 vehicles in the US market, with seven different models. Corvette sold 35,000 cars with one. Imagine what Corvette could do as a standalone brand with more models in its lineup.
NHTSA is considering whether to conduct a deeper investigation after a fatal rollover accident in a 2010 Chevrolet Tahoe. In the incident, the SUV's rollover side curtain airbag deployed, but some passengers in the second and third row were still ejected.
Momentary changes to the spec site for the 2016 Chevrolet Volt suggest that it might get 43 miles per gallon and 106 mpge, rather than the original rating of 41 mpg and 102 mpge. There have been other tweaks, as well.
General Motors is announcing further cuts in production of the Chevy Sonic and Buick Verano at the Orion Assembly plant. Sales of both vehicles are down through May 2015. The plant is also laying off about 100 workers in phases starting in July.
The Chevrolet Impala Bi-Fuel was supposed to go on sale in the summer of 2014 with gasoline and compressed natural gas for power. However, delays surrounding its CNG system mean that they still aren't at dealers.