BMW has prepared an update for the current 2021 BMW 7 Series facelift model. Starting this July, the range topping developed by the Bavarian car manufacturer will be available with two new diesel engine equipped with a 48V mild-hybrid system.

The 730d and 730d xDrive are using the 3.0 liter six cylinder inline engine which can deliver 286 HP (+21 HP) and 650 Nm peak of torque (+30 Nm). As a result, the 730d can run from not to 100 km/h in 5.9 seconds, which is 0.2 seconds quicker than the old version.

The 730d xDrive can sprint from not to 100 km/h in 5.6 seconds, also a 0.2 seconds faster than the non-mild-hybrid variant. Thanks to this new system, the 7 Series is also more efficient, BMW saying that the car can score 0.6 liters/100 km less.

SEE ALSO:  BMW iX5 Hydrogen pilot test has started

The second variant is the 740d xDrive. It uses the same 3.0 liter six cylinder engine but this time the unit deliver 340 HP (+20 HP) and 700 Nm of torque (+20 Nm). The sprint from not to 100 km/h is also quicker by 0.2 seconds compared to the old variant, while the fuel efficiency is improved by 0.4 liters/100 km.