Flowmaster 15921 Universal H-pipes on 2040-parts.com

1937 Horch 853 wins Best of Show at Pebble Beach Concours d'Elegance

The buzz started as soon as the Horch rolled up to the line Thursday morning for The Tour, a drive around the Monterey Penninsula for cars entered in Sunday's Pebble Beach concours. "Did you see the Horch," people asked each other. "Did you see those fenders?

GM expands brake-override safety feature

General Motors is significantly expanding the use of a brake-override safety feature in its cars through the end of 2012. GM announced on Monday that it will add the software, which it also calls “enhanced smart-pedal technology,” in all of its passenger cars with automatic transmissions and electronic throttle control. The change will reduce power to the engine when both the throttle and brakes are pressed at the same time.

Making of the Porsche Panamera Sport Turismo (video)

Porsche has released a video chronicling the development of the Panamera Sport Turismo as the first model extension of the Panamera. Earlier this month we had a video from Porsche of the Panamera Sport Turismo on the move with comments and insights on the design process, and now we get a more detailed look at the development and thinking behind the transition from ugly duckling Panamera to stunningly good looking Panamera Sport Turismo. Porsche don’t want to call the Sport Turismo a Station Wagon, but that is effectively what the Sport Turismo is (and it can’t be a true Shooting Brake with four doors).