See also:

Exterior mirrors
At a glance 1 Adjusting 2 Left/right, Automatic Curb Monitor 3 Fold in and out General information The mirror on the passenger side is more curved than the driver's side mirror Estimating d ...

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 ...

The Appendage Factor
M cars have had what I call a high appendage factor — the feeling that the car is an extension of the driver. It's typically experienced in cars whose various systems and characteristics are well- ...