See also:

Tire inflation pressures at max. speedsabove 100 mph/160 km/h
Speeds above 100 mph/160 km/h In order to drive at maximum speeds in excess of 100 mph/160 km/h, please observe, and, if necessary, adjust tire pressures for speeds exceeding 100 mph/160 km/h fro ...

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Ride & Handling
The X5 finds a sweet spot between SUV ride comfort and BMW athleticism — far better than the X6, which is two parts BMW to one part SUV. The X5's ride quality is very good, as the suspension isola ...