The Comparative Analysis :
Mercedes GLC 63 S AMG 4MATIC+ SPEEDSHIFT MCT (19 - ..) vs. BMW X3 M40i Steptronic (17 - 18)
€ 95,200

€ 68,700

€ 95,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 68,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes GLC 63 S AMG is a little smaller in every dimension. It's 3.4 cm shorter, 0.7 cm narrower and 5.1 cm lower than the BMW X3 M40i.
Mercedes GLC 63 S AMG
BMW X3 M40i
1625
1890
2096
1676
1897
2138
1890 mm
Width
1897 mm
2096 mm
Width Incl. Mirrors
2138 mm
1625 mm
Height
1676 mm
2873
4682
2864
4716
4682 mm
Length
4716 mm
2873 mm
Wheelbase
2864 mm
Vehicle Weight
Mercedes GLC 63 S AMG
BMW X3 M40i
2025 kg
Kerb Weight
1885 kg
2580 kg
Gross Vehicle
Weight
Weight
2455 kg

Weight Difference:
140 kg
6.91 %

General
Mercedes GLC 63 S AMG
BMW X3 M40i
X253
Generation
G01
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes GLC 63 S AMG
BMW X3 M40i
V8 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-six petrol engine with turbocharger
Mercedes-Benz M 177
Engine Series
BMW B58
M 177.980
Engine Code
B58-B30


4
Valves
4
8
Cylinders
6
3982 CC
Engine Capacity
2998 CC
503 bhp
at 5500 rpm
Power
355 bhp
at 5500 rpm
Mercedes GLC 63 S AMG
503 bhp
355 bhp
BMW X3 M40i
700 NM
at 1750 rpm
Max. Torque
500 NM
at 1520 rpm
Mercedes GLC 63 S AMG
700 NM
500 NM
BMW X3 M40i
Performance
Mercedes GLC 63 S AMG
BMW X3 M40i
174 mph
Maximum Speed
155 mph
3.8 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
53 m
0.000 sec

Mercedes GLC 63 S AMG
62 mph
62
mph
mph
67 m
0.000 sec

BMW X3 M40i
▶ REPLAY
4.03 kg/bhp
Weight-to-Power Ratio
5.31 kg/bhp
Mercedes GLC 63 S AMG
4.03 kg/bhp
5.31 kg/bhp
BMW X3 M40i
Fuel Economy / Emissions
Mercedes GLC 63 S AMG
BMW X3 M40i
Fuel Economy
23 mpg
combined
34 mpg
Mercedes GLC 63 S AMG
23 mpg
34 mpg
BMW X3 M40i
17 mpg
city
26 mpg
29 mpg
motorway
No data
66 L
Fuel Tank Capacity
65 L
331 mi
Range
493 mi
Mercedes GLC 63 S AMG
331 mi
493 mi
BMW X3 M40i
Environmental Impact
235 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).
155.3 kWh
Mercedes GLC 63 S AMG
235 kWh
155.3 kWh
BMW X3 M40i
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6b (NEFZ)
293 g/km (WLTP)
CO2 Emissions
188 g/km (NEFZ)
Practical Convenience
Mercedes GLC 63 S AMG
BMW X3 M40i
5
Doors
5
5
No. of Seats
5
555 kg
Maximum Payload
570 kg
505 L
Boot Capacity
550 L










1600 L
Boot Capacity (Seats Down)
1600 L