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Closing the windows and glass sunroof/panoramic glass sunroof
Driving with the glass sunroof/panoramic glass sunroof and windows open results in increased air resistance and raises fuel consumption. ...

Tire identification marks
Tire size 255/50 R 19 103 Y 255: nominal width in mm 50: aspect ratio in % R: radial tire code 19: rim diameter in inches 103: load rating, not for ZR tires Y: speed rating, before the R on ZR ...

Six-speed manual transmission as standard
The sporty six-speed manual transmission in the new BMW 3-Series boasts an easy and precise shifting action and optimal ratio spacing. The lightweight, compact format and innovative, low-friction ...