The X5 xDrive50i

Overview

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Features & Specs

Weight

Unladen

5379 lbs

Weight distribution, front/rear

48.8/51.2 %

Engine

Liter/type/valves per cylinder

TwinTurbo Power 4.4/V-8/4

Bore/stroke

3.50/3.48 inch

Nominal output hp/rpm

400/5500-6400¹

Max. torque lb-ft/rpm

450/1750-4500

Compression ratio

10.0 :1

Fuel Grade

Unleaded premium

Transmission

Automatic gear ratios (8-speed Sport Automatic) - I/II/III/IV

4.71/3.14/2.11/1.67 :1

Automatic gear ratios (8-speed Sport Automatic) - V/VI/VII/VIII

1.29/1.00/0.84/0.67 :1

Reverse gear ratio

3.32 :1

Final drive ratio

3.15 :1

Performance

Drag coefficient

0.36 C_d

Top speed (limited electronically)

130 [150] mph

Acceleration 0-60 mph²

5.3 sec

Fuel Consumption³

City/highway

14/20 mpg

Approximate tank capacity

22.5 gal

Tires and wheels

Tire dimensions

255/55

Wheel dimensions

18 x 8.5

Material

light-alloy

1. 440 horsepower with M Performance Package.
2. BMW AG test results. Actual acceleration results may vary, depending on specification of vehicle; road and environmental conditions; testing procedures and driving style. These results should be used for comparison only and verification should not be attempted on public roads. BMW urges you to obey all posted speed laws and always wear safety belts.
3. EPA-estimated figures are for comparison purposes only. Your actual mileage will vary, depending on speed, driving habits, trip length, and driving conditions; actual mileage may be lower.