See also:

Twin-scroll turbocharging
The new four-cylinder engines also feature twin-scroll turbocharging. This means that the exhaust stream from cylinders 1 and 4, and the exhaust stream from cylinders 2 and 3, follow separate spir ...

Tilting the glass sunroof
Push switch upward briefly. ▷ The closed roof is tilted and the sliding visor opens slightly. ▷ The opened roof closes until it is in its tilted position. The sliding visor stay ...

EfficientDynamics
The launch of the new BMW 7-Series completes the line-up of the entire BMW range now being equipped with EfficientDynamics technologies fitted as standard. With its roof, doors, bonnet and side pa ...