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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 ...

Electrically adjustable seats
At a glance 1. Lumbar support 2. Backrest width 3. Shoulder support 4. Backrest 5. Forward/back, height, tilt 6. Thigh support Note The seat setting for the driver's seat is stored for the ...

The concept
The automatic engine start-stop function helps save fuel. The system switches off the engine during a stop, e. g., in a traffic congestion or at traffic lights. The ignition remains switched on. ...