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 would wear one and one-half (11/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.
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Under the Hood
The 528i has a 240-horsepower, 3.0-liter six-cylinder, while the 535i gets a
300-hp, turbocharged 3.0-liter six-cylinder. The 550i has a twin-turbo,
4.4-liter V-8 that makes 400 hp. All three use ...
Displays on the Control Display
Display the computer or trip computer on the
Control Display.
1. "Vehicle Info"
2. "Onboard info" or "Trip computer"
Onboard info
Displays on the "Onboard in ...
The concept
This system projects important information into
the driver's field of vision, e.g., navigation instructions.
In this way, the driver can get information without
averting his or her eyes from the ...