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Check the tire inflation pressure regularly
Check and, if necessary, correct the tire inflation pressure at least twice a month and before starting on a long trip. Low tire inflation pressure increases rolling resistance and thus raises ...

X3 in the Market
At $38,000, the X3 starts substantially higher than its nearest competitor, the Acura RDX. Save for its problematic transmission behavior, the BMW offers a more buttoned-down driving experience th ...

The concept
This system can be used to select a desired speed that the vehicle will maintain automatically on clear roads. To the extent possible, the system automatically adjusts the speed to a slower veh ...