2018 BMW M550 I Xdrive 4DR AWD Sedan
i xDrive 4dr All-wheel Drive Sedan
3.5 sec
0-60 mph
12 sec
@ 113 mph
456 hp
Power
480 lb-ft
Torque
4,372 lbs
All-wheel Drive
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Overview
Vehicle Details
Year:
2018
Make:
BMW
Model:
M550
Trim:
I Xdrive 4DR AWD Sedan
Style:
i xDrive 4dr All-wheel Drive Sedan
Base Price:
$73,900
Drive:
All-wheel Drive
Dimensions & Weight
Curb Weight:
4,372 lbs
Length:
195.4 in.
Width:
73.5 in.
Height:
57.8 in.
Wheelbase:
117.1 in.
Drag Coefficient:
0.28
MPG:
16 city / 25 hwy
Fuel:
18 gal. / 378 mi range
Engine & Powertrain
Horsepower:
456 hp @ 5,500 rpm
Torque:
480 ft-lbs @ 1,800 rpm
Engine:
4.4l V-8 Turbo/supercharged
Displacement:
4.4 liters
Compression Ratio:
10.50 to 1
Valves:
32
Engine Config:
Standard
Redline:
6,300 rpm
Dyno Chart
Power vs torque across the rev range
Performance
All times derived from MotorMatchup simulation using street surface.
Acceleration
0-60 mph (1ft):
3.5 sec
0-60 mph:
3.73 sec
0-100 mph:
9.23 sec
60-130 mph:
12.68 sec
100-150 mph:
15.33 sec
Top Speed:
189 mph
Distance
⅛ mile:
7.61 sec @ 90.2 mph
¼ mile:
11.96 sec @ 112.7 mph
½ mile:
19.05 sec @ 137.4 mph
1 mile:
30.97 sec @ 161.9 mph
Drivetrain
Front Tires:
P245/40YR19
Rear Tires:
P275/35YR19
Tire Compound:
Run-flat Performance
Transmission:
8-speed Automatic
Final Drive:
2.81
Gear Ratios
1: 5
2: 3.2
3: 2.14
4: 1.72
5: 1.31
6: 1
7: 0.82
8: 0.64
R: 3.48
Speed vs RPM
Gear spacing and speed bands
Related Vehicles
Other BMW M550 Vehicles
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