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Opening and closing: from the inside
Opening and closing: from the inside ...

Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 wou ...

New & Improved, Sort Of
An updated 3.0-liter six-cylinder engine goes under the hood. Packed with BMW's latest innovations, the engine churns out 260 horsepower and 225 pounds-feet of torque — a 15 percent increase in ho ...