Cadillac unveils concept for Mini-size urban car - Drive On: A conversation about the cars and trucks we drive - USATODAY.com

Cadillac unveils concept for Mini-size urban car - Drive On: A conversation about the cars and trucks we drive - USATODAY.com: "Cadillac unveiled its Urban Luxury Concept at a pre-L.A. Auto Show event at GM's South California advanced design center.

The Cadillac Urban Luxury Concept unveiled at the General Motors North Hollywood Advanced Design Center in California.The Mini Cooper-size Caddy city concept has doors that open by rotating forward rather than hinging out. Like Aston Martin's tiny Cygnet shown in London this week, Caddy is another luxury-car maker looking at what vehicles it can provide for dense urban areas where parking is tough and streets are crowded and narrow.
Cadillac says the four-seater's drivetrain is a concept gas-electric hybrid system with a 1-liter, 3-cylinder turbo gasoline engine that potentially could get 56 mpg city, 65 mpg highway."