The Comparative Analysis :
BMW X3 M40i Steptronic (18 - ..) vs. Mercedes GLC Coupé 43 AMG 4MATIC SPEEDSHIFT TCT (19 - ..)
€ 69,300

€ 71,300

€ 69,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 71,300
ⓘ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 M40i is 1.3 inches shorter, 0.3 inches wider and 3.6 inches taller than the Mercedes GLC Coupé 43 AMG.
BMW X3 M40i
Mercedes GLC Coupé 43 AMG
66
74.7
84.2
62.4
74.4
82.5
74.7 in
Width
74.4 in
84.2 in
Width Incl. Mirrors
82.5 in
66 in
Height
62.4 in
112.8
185.7
113.1
187
185.7 in
Length
187 in
112.8 in
Wheelbase
113.1 in
Vehicle Weight
BMW X3 M40i
Mercedes GLC Coupé 43 AMG
4156 lb
Curb Weight
4134 lb
5412 lb
Gross Vehicle
Weight
Weight
5423 lb

Weight Difference:
22 lb
0.53 %

General
BMW X3 M40i
Mercedes GLC Coupé 43 AMG
G01
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 M40i
Mercedes GLC Coupé 43 AMG
Straight-six gasoline engine with turbocharger
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
BMW B58
Engine Series
Mercedes-Benz M 276
B58-B30
Engine Code
M 276.823


4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
349 hp
at 5500 rpm
Power
385 hp
at 5500 rpm
BMW X3 M40i
349 hp
385 hp
Mercedes GLC Coupé 43 AMG
369 lb‑ft
at 1550 rpm
Max. Torque
384 lb‑ft
at 2500 rpm
BMW X3 M40i
369 lb‑ft
384 lb‑ft
Mercedes GLC Coupé 43 AMG
Performance
BMW X3 M40i
Mercedes GLC Coupé 43 AMG
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
220 ft
0.000 sec

BMW X3 M40i
62 mph
62
mph
mph
223 ft
0.000 sec

Mercedes GLC Coupé 43 AMG
▶ REPLAY
11.91 lb/hp
Weight-to-Power Ratio
10.74 lb/hp
BMW X3 M40i
11.91 lb/hp
10.74 lb/hp
Mercedes GLC Coupé 43 AMG
Fuel Economy / Emissions
BMW X3 M40i
Mercedes GLC Coupé 43 AMG
Fuel Economy
26 mpg
combined
23 mpg
BMW X3 M40i
26 mpg
23 mpg
Mercedes GLC Coupé 43 AMG
20 mpg
city
17 mpg
No data
highway
30 mpg
17.2 gal
Fuel Tank Capacity
17.4 gal
444 mi
Range
402 mi
BMW X3 M40i
444 mi
402 mi
Mercedes GLC Coupé 43 AMG
Environmental Impact
172.4 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).
193.3 kWh
BMW X3 M40i
172.4 kWh
193.3 kWh
Mercedes GLC Coupé 43 AMG
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
383 g/mi (WLTP)
CO2 Emissions
372 g/mi (WLTP)
Practical Convenience
BMW X3 M40i
Mercedes GLC Coupé 43 AMG
5
Doors
5
5
No. of Seats
5
1257 lb
Maximum Payload
1290 lb
15.6 cu ft
Trunk Volume
14.2 cu ft










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