The N54's quick response and smooth torque curve has been an attraction for many enthusiasts, including myself - I call my Montego Blue coupe the turbo Cookie Monster. That is why a few BMW 335i ...

The 535i debuted in the U.S. in 2008, with the same 3.0-liter, twin-turbo N54 engine as the 335i, and an identical 300 hp and 300 lb-ft of torque. However, unlike the 3 Series, BMW didn't deprive ...

BMW is earning quite the reputation of underrating its turbocharged engines. From the early days of the N54 twin-turbo inline ... and 255 pound-feet of torque, and on at least one Dynojet dyno ...