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Roush unveils two 540-horsepower Mustangs

The go-fast guys at Roush tore the cover off two 540-hp 2010 Ford Mustangs today. The range-topping Stage 3 Mustang will be limited to 103 copies for 2010, while the 540RH will slot in as minimalistic approach to the iconic Pony Car for customizers. They both launch this fall.

Porsche 911 GT3 R racer rockets to America

The potent Porsche 911 GT3 R is bringing its vaunted blend of 480 hp and lightweight construction to the United States. But here’s the rub--only three are en route. The race car replaced the 911 GT3 Cup S in Porsche’s motorsports line and has become a staple of European competition.

Suzuki Wagon R and Mazda AZ Wagon

Suzuki and Mazda have released one of the most important Japanese domestic market vehicles in recent years with the fully redesigned Suzuki Wagon R and Mazda AZ Wagon. Although relatively unknown outside the domestic market, with numerous tax breaks and low CO2 emissions, the kei-car (micro mini) is the largest and the most competitive segment in Japan, making up six of the top ten best-selling cars this year. The previous generation Wagon-R was the best-selling domestic passenger car for the last five consecutive years.