Mercruiser Exhaust Tube Nos 32-44348t on 2040-parts.com

Audi will build electric sports car

It's official: Audi's e-tron is a go. Audi of America President Johan de Nysschen says an electric vehicle based on the high-performance e-tron concept will debut in the United States in two to three years. The sleek two-seat sports car was unveiled at the Frankfurt auto show last month, but at the time Audi would not confirm plans to produce it.

Porsche 911 50 Years Edition stars at the 2013 Frankfurt Motor Show

The Porsche 911 is 50 years old this year – just in case you missed the memo – and the 2013 Frankfurt Motor Show represents the final culmination of the celebrations. The 911 was originally launched at this very event, way back in 1963. At the 2013 Frankfurt IAA, Porsche is paying homage to its home-grown hero with a new 911 50 Years Edition, based on the latest 991-series Carrera S.

GM sees no potential buyers for Saab

General Motors has found no interested buyers for Saab, sources familiar with efforts to sell the Swedish brand say. GM put Saab under "strategic review" as part of the long-term viability plan submitted to Congress last month. In a subsequent interview with Automotive News, GM Vice Chairman Bob Lutz said strategic review is "code for we realize they're not working and something needs to be done." GM has not announced a decision to sell the brand, but has quietly shopped it around, the source said.