Cars / BMW M550i / 2018

2018 BMW M550i

File:2018 BMW X3 xDrive30d M Sport Automatic 3.0 Front.jpg — Commons year/body reference; exact trim and market may differ.
Vauxford · CC BY-SA 4.0
Photo details

File:2018 BMW X3 xDrive30d M Sport Automatic 3.0 Front.jpg — Commons year/body reference; exact trim and market may differ.. Year reference — market, body style or trim may differ. Original photograph.

4.4 L, 8 cylinders, Automatic (S8), All-Wheel Drive, Premium

Starting price (original MSRP)
Not listed
Combined economy
19 mpg
Power (reference)
455 hp
Drivetrain
All-Wheel Drive
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2018 BMW M550i Specifications

Engine & performance

Engine & performance
Power455 hp
TransmissionAutomatic (S8)
DrivetrainAll-Wheel Drive
Engine displacement4.4 L
Cylinders8

Fuel economy & energy

Fuel economy & energy
FuelPremium
Combined fuel economy19 mpg
City economy16 mpg
Highway economy25 mpg

Dimensions & practicality

Dimensions & practicality
SeatsNot listed
LengthNot listed
WidthNot listed
HeightNot listed

Price & running costs

Price & running costs
Annual primary-fuel cost4,350 USD/year
Starting price (original MSRP)Not listed

EPA fuel costs assume 15,000 mi a year and 55% city driving.

2018 BMW M550i Safety Ratings and Recalls

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