Ford Territory Performance Stealth Throttle Controller Turbo Tune Body on 2040-parts.com

BMW readying first M Performance model for U.S.

BMW will introduce the first in what will become a line of M Performance models to North America in early 2014 with the M235i coupe. It will take the place of the 1-series M coupe which recently ceased production after a run of more than 6,000 units, some 600 of which were sold in the United States. BMW is renaming the coupe and convertible versions of the 1-series as the 2-series for the vehicle's second generation.

Porsche 918 Spyder races toward production

OK, let's put the usual arguments to rest first: The Porsche 918 Spyder is going to be even faster than the Carrera GT in a straight line. That's based on Porsche's own computer simulations in anticipation of the production version of the gasoline-electric-powered 918 Spyder, which is due to roll off a dedicated line within a decommissioned paint shop at Porsche's Zuffenhausen, Germany, headquarters next year. The claimed 0-to-62-mph time is 2.8 seconds; 0-to-124 mph is 8.9 seconds, and top speed should be about 202 mph, thanks in part to series of active aerodynamic functions, including a multistage rear wing.

BMW Concept 4-series Coupe (2012) first photos

BMW is overhauling the 3-series Coupe - it'll be replaced in 2013 by the new 4-series Coupe and Convertible, previewed in this remarkably production-ready concept car. Munich reserves the 'Concept' moniker for its show cars which are in reality showroom ready. So strip away the sexed-up exhausts, 20in wheels and other trinkets and what you're looking at here is the new 2013 BMW 4-series.