The wagon format of this powerful 2013 Cadillac CTS-V gives it an undeniable cool factor, while the handling is surprisingly excellent. But outdated cabin tech gives incentive to wait for an updated 2014 model.
Recycling your cell phones is very easy with options from carriers, manufacturers, and retailers. CNET takes a look at the best carrier-sponsored programs.
An automakers collective filed an appeal regarding the Environmental Protection Agency's decision allow the sale of gasoline containing 15 percent ethanol for 2007 model year and newer cars and light trucks.
The Toyobaru twins get reasonable EPA fuel economy estimates, but we expected better results from their novel D-4S powered boxer engine.
Judge rules that state's landmark low-carbon fuel rules discriminate against out-of-state ethanol providers because they consider impact of transporting fuel to California.
In economic recovery proposal unveiled Wednesday, the Chamber of Commerce advocates incentives for clean energy technology as way to solve climate change problems.
The U.S. Environmental Protection Agency announced final approval of HFO-1234yf, a new, "greener" air conditioning refrigerant for vehicles.
The EPA's decision to allow E15 in more vehicles is good for ethanol producers, but what about the consumer?
To encourage the use of clean energy, agency says it will defer permitting requirements for CO2 emissions from biomass-fired and other biogenic sources for three years.
The U.S. Environmental Protection Agency today waived a limitation on selling fuel that is more than 10 percent ethanol for model year 2007 and newer cars and light trucks.