1959 Buick Exhaust System, Duals, 304 Stainless, All Models W/o Resonators on 2040-parts.com

Infiniti planning new global flagship model

Infiniti is planning a flagship, sporty four-door coupe in the mold of the Porsche Panamera as the joint flagship of its expanding range. The sweeping-looking four-door will take its styling inspiration from the Infiniti Essence concept penned by design chief Shiro Nakamura and first shown at the Geneva motor show in 2009. The new car is part of Infiniti's ambitious plan to become a serious global luxury brand by carving out 10 percent of that market, equivalent to about 500K sales by 2020 and backed up by a significantly expanded model range and huge investment from parent Nissan.

Audi says U.S. will get clean diesels at a premium

Audi CEO Rupert Stadler says American consumers will get more clean diesels--but they will pay a premium for them. “I think the problem is that we don't really have an honest discussion,” Stadler said in a press roundtable at the auto show here. “There is a very, very high level of investment, and nobody today knows if the return will come,” he said.

Autoweek in review: Cadillac tests the ELR, we explore “automotive truisms,” and give thoughts on a 2012 Mercedes-Benz

The upcoming Cadillac ELR was spotted on the road, testing in camouflage. Autoweek explores “Automotive Truisms” with an Aston Martin Vantage V12. Enjoy the sights and sounds of the Aston on-track.