The traction to handle anything that crosses your path.
4.4 liter, V8 with
TwinPower Turbo technology
400 horsepower
xDrive, intelligent all-wheel-drive
24 mpg hwy*
When you can unleash the power of a 400-hp, 4.4 liter V-8 TwinPower Turbo engine in any weather, all driving conditions can seem ideal. And now with xDrive, the intelligent all-wheel-drive traction control system, the 550xi Sedan makes that possible.
Comfort & Convenience
BMW ConnectedDrive
The iDrive System
Multi-Contour Front Seats
Automatic Highbeams
Parking Assistant
Entertainment
Rear Seat Entertainment
Navigational and Entertainment Server
The Premium Sound
Performance & Efficiency
Adaptive Drive
Integral Active Steering
TwinPower Turbo V8 Engine
8-speed Sport Automatic Transmission with Paddle Shifters
Brake Energy Regeneration
Safety & Security
Head-Up Display
Night Vision with Pedestrian Detection
Rear-View Camera
Park Distance Control
Active Blind Spot Detection
*EPA-estimated figures only. Your actual milage will vary.