History of the diesel car and considerably lighter than the in-line six-cylinder it also replaced, this 3.0L V-6 produces 165 kW (224 hp) at 3,800 rpm and max torque of 510 Nm (376 ft·lbf) at 1,600-2,800 rpm and makes use of a four-valve head. Additionally, fitment of Mercedes-Benz BlueTec system, a concert of emissions control strategies, renders this new diesel 50-state legal in the U.S. beginning in 2008 (stringent NOx limits have made U.S. passenger-car diesels unpopular or impossible in parts of the U.S. in recent years). In 2006, the new Audi R10 TDI LMP1 entered by Joest Racing became the first diesel-engined car to
Biddle Motor Car Company Biddle Motor Car Company The Biddle Motor Car Company manufactured luxury automobiles in Philadelphia, Pennsylvania from 1915 to 1922. "Information, rather than Persuasive Sales Talk" was the advertising slogan of the company, which was noted for its conservative advertising. The company produced six models, with the heaviest weighing 2,950 pounds with a four-cylinder engine being sold for $3475. The company was incorporated in October 1915 and presented finished automobiles at the Philadelphia Auto Show in January 1916. It was namesake of the Biddle family, although R. Ralston Biddle did not seem to have a major role beyond lending the name.