Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
TRACTION
When TRACTION is active, the vehicle has maximum
traction on loose road surfaces. DTC Dynamic
Traction Control, is activated.
Driving stability is limited during
acceleration and when dri ...
2013 BMW 6 Series Gran Coupe: First Look
Competes with: Mercedes-Benz CLS-Class, Audi A7
Looks like: A more animated 5 Series ... with a 7 Series price tag
Drivetrain: 315-hp, twin-turbocharged 3.0-liter inline-six-cylinder; 445-hp,
tw ...
Use coasting conditions
When approaching a red light, take your foot off
the accelerator and let the vehicle coast to a halt.
On a downhill gradient, take your foot off the accelerator
and let the vehicle roll.
The flo ...