Chrysler and Pure Detroit came to an undisclosed settlement. Chrysler's Jefferson North Assembly, which makes the Jeep Grand Cherokee and Dodge Durango, is the only car manufacturing plant of any company remaining entirely in Detroit (General Motors operates a plant which is partly in Detroit and partly in Hamtramck). In 2011, Eminem settled a lawsuit against Audi alleging the defendant had ripped off the Chrysler 300 Super Bowl commercial in the Audi A6 Avant ad. Again in 2012, Chrysler advertised during the Super Bowl. Its two-minute February 5, 2012 Super Bowl XLVI advertisement was titled "Half Time in America". The ad
General Motors Firebird General Motors Firebird The General Motors Firebird comprises a quartet of prototype cars that General Motors engineered for the 1953, 1956, and 1959 Motorama auto shows. The cars' designer, Harley Earl, took his inspiration from the innovations in fighter aircraft design at the time. General Motors never intended the cars for production, but rather to showcase the extremes in technology and design that the company was able to achieve. The cars recently joined the display at the Henry Ford Museum in Dearborn, Michigan, and still make regular car show appearances. The tradition of offering prototype vehicles continued with the Pontiac