See also:

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 ...

Interior
Where BMW has always done things right is on the inside. Sliding into the driver's seat — my test car had the optional contour seat package, a $1,200 option — is akin to being let into a room at t ...

One lever for all functions
One lever for all functions 1 Storing and increasing the desired speed 2 Storing and red 3 Interrupting or deactivating the system 4 Retrieving the stored desired speed and distance or driv ...