April 2011 Consumer Reports; consumerreports.org
Best & Worst: The BMW 135i scored a 97. Second only to the Lexus LS 460L. The Porsche 911 Carrera S scored a 96 and the Corvette Z06 scored a 92. The 135i was the top sports cars: high performance winner with the 97 rating.wrx sti was second with a 89.
The 135i coupe also won the sports coupe "Most Fun" Driving enjoyment award.
Only real negative was in reliability. Must be the old fuel pump trouble.