The Comparative Analysis :
BMW X3 M40i Steptronic (17 - 18) vs. Mercedes GLC 400 d 4MATIC 9G-TRONIC (19 - ..)
€ 68,700
€ 59,900
€ 68,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X3 M40i is slightly bigger in every dimension. It's 2.4 inches longer, 0.3 inches wider and 1.5 inches taller than the Mercedes GLC 400 d.
BMW X3 M40i
Mercedes GLC 400 d
66
74.7
84.2
64.5
74.4
82.5
74.7 in
Width
74.4 in
84.2 in
Width Incl. Mirrors
82.5 in
66 in
Height
64.5 in
112.8
185.7
113.1
183.3
185.7 in
Length
183.3 in
112.8 in
Wheelbase
113.1 in
Vehicle Weight
BMW X3 M40i
Mercedes GLC 400 d
4156 lb
Curb Weight
4211 lb
5412 lb
Gross Vehicle
Weight
Weight
5677 lb
Weight Difference:
55 lb
1.31 %
General
BMW X3 M40i
Mercedes GLC 400 d
G01
Generation
X253
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Diesel
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 400 d
Straight-six gasoline engine with turbocharger
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
BMW B58
Engine Series
Mercedes-Benz OM 656
B58-B30
Engine Code
OM 656.929
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.9 L / 142 cu in
355 hp
at 5500 rpm
Power
325 hp
at 3600 rpm
BMW X3 M40i
355 hp
325 hp
Mercedes GLC 400 d
369 lb‑ft
at 1520 rpm
Max. Torque
516 lb‑ft
at 1200 rpm
BMW X3 M40i
369 lb‑ft
516 lb‑ft
Mercedes GLC 400 d
Performance
BMW X3 M40i
Mercedes GLC 400 d
155 mph
Maximum Speed
149 mph
4.8 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
220 ft
0.000 sec
BMW X3 M40i
62 mph
62
mph
mph
233 ft
0.000 sec
Mercedes GLC 400 d
▶ REPLAY
11.71 lb/hp
Weight-to-Power Ratio
12.96 lb/hp
BMW X3 M40i
11.71 lb/hp
12.96 lb/hp
Mercedes GLC 400 d
Fuel Economy / Emissions
BMW X3 M40i
Mercedes GLC 400 d
Fuel Economy
29 mpg
combined
37 mpg
BMW X3 M40i
29 mpg
37 mpg
Mercedes GLC 400 d
22 mpg
city
29 mpg
No data
highway
44 mpg
17.2 gal
Fuel Tank Capacity
17.4 gal
493 mi
Range
641 mi
BMW X3 M40i
493 mi
641 mi
Mercedes GLC 400 d
Environmental Impact
155.3 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).
131.6 kWh
BMW X3 M40i
155.3 kWh
131.6 kWh
Mercedes GLC 400 d
Euro 6b (NEFZ)
Emission Standard
Euro 6d-ISC (WLTP) 36AM-AO
303 g/mi (NEFZ)
CO2 Emissions
296 g/mi (WLTP)
Practical Convenience
BMW X3 M40i
Mercedes GLC 400 d
5
Doors
5
5
No. of Seats
5
1257 lb
Maximum Payload
1466 lb
15.6 cu ft
Trunk Volume
14.3 cu ft
45.3 cu ft
Cargo Volume (Seats Down)
45.3 cu ft
