The BMW B3 Alpina engine power offer 265 kW (360 hp) at 5,500 – 6,000 revolutions per minute, as well as maximum torque of 500 Nm from 3,800 – 5,000 rpm. The B3 Bi-Turbo engine has a sporty engines willingness to rev to 7,000 rpm. BMW ALPINA B3 Bi-Turbo is found in its V8 like performance, but with the advantages of a much lighter and noticeably thriftier 3.0-litre straight-six, a six with an aluminium block and twin-turbo charging. The smooth-running nature inherent in this engine concept is even more prominent when the engine is charged