255 lb-ft turbocharged 2.0-liter I-4 continues to power the 328i/328i xDrive sedans and is rated 22-23/33-34 mpg. BMW 335i/335i xDrive sedans produce 300 hp and 300 lb-ft from a turbocharged 3.0 ...

For power, the 2012 BMW 3 Series sedan receives the same 240-hp turbocharged 2.0-liter I-4 that powers the 528i and Z3 sDrive28i as a base engine in the 328i. The 335i sedan gets the turbocharged ...