The Comparative Analysis :
BMW X3 M40d Steptronic (18 - ..) vs. Mercedes GLC 63 AMG 4MATIC+ SPEEDSHIFT MCT (19 - ..)
€ 70,300

€ 86,400

€ 70,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 86,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X3 M40d is a little bigger in every dimension. It's 1.3 inches longer, 0.3 inches wider and 2.2 inches taller than the Mercedes GLC 63 AMG.
BMW X3 M40d
Mercedes GLC 63 AMG
66
74.7
84.2
63.8
74.4
82.5
74.7 in
Width
74.4 in
84.2 in
Width Incl. Mirrors
82.5 in
66 in
Height
63.8 in
112.8
185.7
113.1
184.3
185.7 in
Length
184.3 in
112.8 in
Wheelbase
113.1 in
Vehicle Weight
BMW X3 M40d
Mercedes GLC 63 AMG
4343 lb
Curb Weight
4442 lb
5622 lb
Gross Vehicle
Weight
Weight
5688 lb

Weight Difference:
99 lb
2.23 %

General
BMW X3 M40d
Mercedes GLC 63 AMG
G01
Generation
X253
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
BMW X3 M40d
Mercedes GLC 63 AMG
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
BMW B57
Engine Series
Mercedes-Benz M 177
B57-D30
Engine Code
M 177.980

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4 L / 196 cu in
322 hp
at 4400 rpm
Power
469 hp
at 5500 rpm
BMW X3 M40d
322 hp
469 hp
Mercedes GLC 63 AMG
502 lb‑ft
at 1750 rpm
Max. Torque
479 lb‑ft
at 1750 rpm
BMW X3 M40d
502 lb‑ft
479 lb‑ft
Mercedes GLC 63 AMG
Performance
BMW X3 M40d
Mercedes GLC 63 AMG
155 mph
Maximum Speed
168 mph
4.9 sec
Acceleration 0 to 62 mph
4 sec
62 mph
62
mph
mph
223 ft
0.000 sec

BMW X3 M40d
62 mph
62
mph
mph
184 ft
0.000 sec

Mercedes GLC 63 AMG
▶ REPLAY
13.49 lb/hp
Weight-to-Power Ratio
9.47 lb/hp
BMW X3 M40d
13.49 lb/hp
9.47 lb/hp
Mercedes GLC 63 AMG
Fuel Economy / Emissions
BMW X3 M40d
Mercedes GLC 63 AMG
Fuel Economy
37 mpg
combined
19 mpg
BMW X3 M40d
37 mpg
19 mpg
Mercedes GLC 63 AMG
32 mpg
city
14 mpg
No data
highway
25 mpg
18 gal
Fuel Tank Capacity
17.4 gal
661 mi
Range
336 mi
BMW X3 M40d
661 mi
336 mi
Mercedes GLC 63 AMG
Environmental Impact
131.6 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
231.1 kWh
BMW X3 M40d
131.6 kWh
231.1 kWh
Mercedes GLC 63 AMG
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
323 g/mi (WLTP)
CO2 Emissions
463 g/mi (WLTP)
Practical Convenience
BMW X3 M40d
Mercedes GLC 63 AMG
5
Doors
5
5
No. of Seats
5
1279 lb
Maximum Payload
1246 lb
15.6 cu ft
Trunk Volume
14.3 cu ft










45.3 cu ft
Cargo Volume (Seats Down)
45.3 cu ft