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 spiral-shaped paths to the turbine wheel. This reduces exhaust back-pressure at low engine rpm, allowing the energy of the exhaust gas pulses to be utilised as efficiently as possible. The result is instant throttle response and fast-revving performance which BMW drivers can instantly translate into driving pleasure.
See also:
Remote control
Each remote control contains a rechargeable battery that is automatically recharged
when it is in the ignition lock while the car is being driven. Use each remote control
at least twice a year f ...
All around the headliner
1 Emergency Request
2 Glass sunroof, powered
3 Indicator lamp, front passenger
airbag
4 Reading lamps
5 Interior lamps ...
Gas station recommendation
The remaining range is calculated, and if necessary
gas stations along the route are displayed.
1. "Navigation"
2. "Route information"
3. "Recommended refuel"
A lis ...