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2021 BMW X4 M Base Sports Activity Coupe
Trim Info:
All Wheel, Sports Activity Coupe, Small Sport Utility Vehicles 4WD
14 mpg city / 19 mpg hwy
Other Trims
14 mpg city / 19 mpg hwy
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Technical Specifications
Technical Data
Body Style:
Sports Activity Coupe
Drivetrain:
All Wheel
EPA Classification:
Small Sport Utility Vehicles 4WD
Passenger Capacity:
5
Base Curb Weight (lbs):
4590
EPA Fuel Economy Est - City (MPG):
14
EPA Fuel Economy Est - Hwy (MPG):
19
Engine Type:
Twin Turbo Premium Unleaded I-6
Displacement:
3.0 L/183
Fuel System:
Gasoline Direct Injection
SAE Net Horsepower @ RPM:
473 @ 5600
SAE Net Torque @ RPM:
442 @ 2600
Trans Description Cont.:
Automatic w/OD
Suspension Type - Front:
Strut
Suspension Type - Rear:
Multi-Link
Front Tire Size:
P245/45ZR20
Rear Tire Size:
P265/45ZR20
Spare Tire Size:
Compact
Front Wheel Size (in):
20 X 9
Rear Wheel Size (in):
20 X 10
Front Wheel Material:
Aluminum
Rear Wheel Material:
Aluminum
Brake ABS System:
4-Wheel
Disc - Front (Yes or ):
Yes
Disc - Rear (Yes or ):
Yes
Rear Brake Rotor Diam x Thickness (in):
14.6
Fuel Tank Capacity, Approx (gal):
17.2
Wheelbase (in):
112.8
Length, Overall (in):
187.5
Advanced Technical Data
Fuel Economy Est-Combined (MPG):
16
Trans Order Code:
2TB
Trans Type:
8
First Gear Ratio (:1):
5.00
Second Gear Ratio (:1):
3.20
Third Gear Ratio (:1):
2.14
Fourth Gear Ratio (:1):
1.72
Fifth Gear Ratio (:1):
1.31
Sixth Gear Ratio (:1):
1.00
Reverse Ratio (:1):
3.48
Final Drive Axle Ratio (:1):
3.15
Tons/yr of CO2 Emissions @ 15K mi/year:
11.1
Suspension Type - Front (Cont.):
Strut
Suspension Type - Rear (Cont.):
Multi-Link
Spare Wheel Size (in):
Compact
Spare Wheel Material:
Steel
Steering Type:
Rack-Pinion
Turning Diameter - Curb to Curb (ft):
41.4
Brake Type:
4-Wheel Disc
Front Brake Rotor Diam x Thickness (in):
15.6
Front Head Room (in):
39.5
Front Leg Room (in):
40.7
Front Shoulder Room (in):
57.5
Second Head Room (in):
37.2
Second Leg Room (in):
35.5
Second Shoulder Room (in):
56
Width, Max w/o mirrors (in):
75.9
Height, Overall (in):
63.7
Track Width, Front (in):
63.9
Track Width, Rear (in):
63.1
Min Ground Clearance (in):
8
Cargo Volume to Seat 1 (ft³):
50.5
Cargo Volume to Seat 2 (ft³):
18.5
Cargo Volume to Seat 3 (ft³):
18.5
Seventh Gear Ratio (:1):
0.82
Eighth Gear Ratio (:1):
0.64
Tips on Servicing
Car Brakes: How Do You Know When to Change Them?
By Zach Bowman For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...
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