Porsche's 911 GT3 Cup car, now based on the 991-series platform, is now ready for the track. Will it rise to the top of the GT racing ranks, or will a few more years of development be required?
Marussia isn't exactly a household name in the U.S., but with F1's increasing presence here, more and more people are at least aware of the brand. The company's second supercar, the B2, is on its way, spied in testing today.
As always, you'll find all of this and more in today's car news headlines in the links below, right here at Motor Authority.
Porsche Details The Design Of Its New 911 GT3 Cup: Video
2013 Marussia B2 Sports Car Spy Shots
Volkswagen's Polo R WRC Plays On Asphalt: Video
2014 Mercedes-Benz E Class Images Leaked Ahead Of Detroit Debut
U.S. Traffic Deaths Decline in 2011; Fatality Rate Hits All-Time Low
How To Get Good Gas Mileage On Your Christmas Travels
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