The Comparative Analysis :
Mercedes GLC 300 4MATIC 9G-TRONIC (16 - 19) vs. Mercedes GLB 250 4MATIC 8G-DCT (19 - ..)
€ 50,200
€ 45,600
€ 50,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The GLC 300 is 2.2 cm longer, 5.6 cm wider and 1.9 cm lower than the GLB 250.
GLC 300
GLB 250
1639
1890
2096
1658
1834
2020
1890 mm
Width
1834 mm
2096 mm
Width Incl. Mirrors
2020 mm
1639 mm
Height
1658 mm
2873
4656
2829
4634
4656 mm
Length
4634 mm
2873 mm
Wheelbase
2829 mm
Vehicle Weight
GLC 300
GLB 250
1735 kg
Kerb Weight
1670 kg
2400 kg
Gross Vehicle
Weight
Weight
2205 kg
Weight Difference:
65 kg
3.75 %
General
GLC 300
GLB 250
X253
Generation
X247
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

9-speed automatic transmission
Transmission
8-speed dual clutch transmission
Engine
GLC 300
GLB 250
Straight-four petrol engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
Mercedes-Benz M 274
Engine Series
Mercedes-Benz M 260
M 274.920
Engine Code
M 260.920


4
Valves
4
4
Cylinders
4
1991 CC
Engine Capacity
1991 CC
242 bhp
at 5500 rpm
Power
221 bhp
at 5500 rpm
GLC 300
242 bhp
221 bhp
GLB 250
370 NM
at 1300 rpm
Max. Torque
350 NM
at 1800 rpm
GLC 300
370 NM
350 NM
GLB 250
Performance
GLC 300
GLB 250
147 mph
Maximum Speed
147 mph
6.5 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph
62
mph
mph
90 m
0.000 sec
GLC 300
62 mph
62
mph
mph
96 m
0.000 sec
GLB 250
▶ REPLAY
7.17 kg/bhp
Weight-to-Power Ratio
7.56 kg/bhp
GLC 300
7.17 kg/bhp
7.56 kg/bhp
GLB 250
Fuel Economy / Emissions
GLC 300
GLB 250
Fuel Economy
39 mpg
combined
40 mpg
GLC 300
39 mpg
40 mpg
GLB 250
32 mpg
city
31 mpg
46 mpg
motorway
48 mpg
66 L
Fuel Tank Capacity
60 L
570 mi
Range
525 mi
GLC 300
570 mi
525 mi
GLB 250
Environmental Impact
136.5 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).
134.5 kWh
GLC 300
136.5 kWh
134.5 kWh
GLB 250
Euro 6
Emission Standard
Euro 6d-ISC-FCM (WLTP) 36AP-AR
163 g/km (NEFZ)
CO2 Emissions
180 g/km (WLTP)
Practical Convenience
GLC 300
GLB 250
5
Doors
5
5
No. of Seats
5
665 kg
Maximum Payload
535 kg
505 L
Boot Capacity
565 L









1600 L
Boot Capacity (Seats Down)
1800 L




















