The Comparative Analysis :
BMW X3 M Steptronic (19 - ..) vs. Mercedes GLC Coupé 63 AMG 4MATIC+ SPEEDSHIFT MCT (19 - ..)
€ 84,900
€ 90,000
€ 84,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 90,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The BMW X3 M is 0.9 inches shorter, 0.3 inches wider and 3.5 inches taller than the Mercedes GLC Coupé 63 AMG.
BMW X3 M
Mercedes GLC Coupé 63 AMG
65.6
74.7
84.2
62.1
74.4
82.5
74.7 in
Width
74.4 in
84.2 in
Width Incl. Mirrors
82.5 in
65.6 in
Height
62.1 in
112.8
186.1
113.1
186.9
186.1 in
Length
186.9 in
112.8 in
Wheelbase
113.1 in
Vehicle Weight
BMW X3 M
Mercedes GLC Coupé 63 AMG
4508 lb
Curb Weight
4453 lb
5512 lb
Gross Vehicle
Weight
Weight
5710 lb
Weight Difference:
55 lb
1.22 %
General
BMW X3 M
Mercedes GLC Coupé 63 AMG
F97
Generation
C253
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
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 M
Mercedes GLC Coupé 63 AMG
Straight-six gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
BMW S58
Engine Series
Mercedes-Benz M 177
S58-B30
Engine Code
M 177.980

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4 L / 196 cu in
473 hp
at 6250 rpm
Power
469 hp
at 5500 rpm
BMW X3 M
473 hp
469 hp
Mercedes GLC Coupé 63 AMG
443 lb‑ft
at 2600 rpm
Max. Torque
479 lb‑ft
at 1750 rpm
BMW X3 M
443 lb‑ft
479 lb‑ft
Mercedes GLC Coupé 63 AMG
Performance
BMW X3 M
Mercedes GLC Coupé 63 AMG
155 mph
Maximum Speed
168 mph
4.2 sec
Acceleration 0 to 62 mph
4 sec
62 mph
62
mph
mph
190 ft
0.000 sec
BMW X3 M
62 mph
62
mph
mph
184 ft
0.000 sec
Mercedes GLC Coupé 63 AMG
▶ REPLAY
9.53 lb/hp
Weight-to-Power Ratio
9.49 lb/hp
BMW X3 M
9.53 lb/hp
9.49 lb/hp
Mercedes GLC Coupé 63 AMG
Fuel Economy / Emissions
BMW X3 M
Mercedes GLC Coupé 63 AMG
Fuel Economy
22 mpg
combined
19 mpg
BMW X3 M
22 mpg
19 mpg
Mercedes GLC Coupé 63 AMG
18 mpg
city
14 mpg
No data
highway
26 mpg
17.2 gal
Fuel Tank Capacity
17.4 gal
385 mi
Range
339 mi
BMW X3 M
385 mi
339 mi
Mercedes GLC Coupé 63 AMG
Environmental Impact
198.9 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).
229.2 kWh
BMW X3 M
198.9 kWh
229.2 kWh
Mercedes GLC Coupé 63 AMG
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
415 g/mi (WLTP)
CO2 Emissions
455 g/mi (WLTP)
Practical Convenience
BMW X3 M
Mercedes GLC Coupé 63 AMG
5
Doors
5
5
No. of Seats
5
1003 lb
Maximum Payload
1257 lb
15.6 cu ft
Trunk Volume
14.2 cu ft










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













