Cadillac goes green with the CT6 Plug-In hybrid

More and more luxury automobile owners want to go green. Sure there's a chance they're looking to save a few bucks on gas, but you rarely find people who buy feature-filled powerful sedans and then worry about the prices at the pump. For the auto...

Cadillac’s CT6 Plug-In hybrid goes on sale in the US

General Motors' Cadillac division starts sales this month of its $75,000 Cadillac CT6 plug-in hybrid. General Motors has started US sales of the Cadillac CT6 Plug-In after taking its first domestic deliveries of the China-produced sedan last month. T...