Engines Engine HP (KW) / TQ (Nm / Lb-Ft) 0-100 km/h (0-62 mph) 630i 2.0L Inline 4 gasoline 258 HP (192) / 400 / 295 6.5 seconds 640i xDrive 3.0L Inline 6 gasoline 333 HP (248) / 450 / 332 5.5 seconds 620d 2.0L Inline 4 diesel 190 HP (142) / 400 / 295 7.9 seconds 630d xDrive 3.0L Inline 6 diesel 286 HP (213) / 650 /479 6.1 seconds 640d xDrive 3.0L Inline 6 diesel 340 HP (254) / 700 / 516 5.3 seconds