Car comparison

Mercedes-Benz GLC Coupe (C253) · Facelift 2019 GLC 300dvsXPENG G6 · Facelift 2025 Standard Range 68.5 kWh

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Mercedes-Benz GLC Coupe (C253) · Facelift 2019

GLC 300d

245 hp1950 ccDieselAWDAutomaticTurbochargedCoupe2019-2023

XPENG G6 · Facelift 2025

Standard Range 68.5 kWh

252 hpElectricRWDAutomaticCoupe2026-present

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Mercedes-Benz GLC Coupe (C253) Facelift 2019 GLC 300d

Quickest 0-100 km/h
6.6 s
Fastest top speed
233 km/h
145 mph
Highest torque
500 Nm
369 lb-ft
Lightest
1,800 kg
3,968 lb
Best power-to-weight
136 hp/t
101 kW/t
7.3 kg/hp
Best overall score
62/100
Best performance score
58/100
Best economy score
91/100

XPENG G6 Facelift 2025 Standard Range 68.5 kWh

Most powerful
252 hp
188 kW
Largest trunk
571 L
Best practicality score
73/100

Specification comparison

Specification comparison
Model	Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300d	XPENGG6Facelift 2025Standard Range 68.5 kWh
Power	245hp183kW	252hp188kW
Torque	500Nm369lb-ft	440Nm325lb-ft
Curb weight	1,800kg3,968lb	2,065kg4,553lb
Gross weight	2,530kg5,578lb	2,535kg5,589lb
Top speed	233 km/h 145 mph	Unrestricted 215 km/h134 mph Restricted 202 km/h126 mph Calculated
To 99% top speed	92.0s99% target: 231 km/h / 143 mph Calculated	81.1s99% target: 213 km/h / 132 mph Calculated
0-100 km/h	6.6s	6.9s
0-200 km/h	31.5s Calculated	41.3s Calculated
0-60 mph	6.2s Calculated	6.5s Calculated
Fuel consumption	6L/100 km39.2mpg US47.1mpg UK	-
Fuel consumption city	7.4L/100 km31.8mpg US38.2mpg UK	-
Fuel consumption highway	5.4L/100 km43.6mpg US52.3mpg UK	-
Quarter mile	14.7s Calculated	15.0s Calculated
Power-to-weight	136hp/t101kW/t62hp/1000 lb Calculated	122hp/t91kW/t55hp/1000 lb Calculated
Torque-to-weight	278Nm/t186lb-ft/ton Calculated	213Nm/t143lb-ft/ton Calculated
Estimated range	833km518mi Calculated	-
Displacement	1,950cc119cu in	-
Length	4,731mm186in	4,758mm187in
Width	1,890mm74in	1,920mm76in
Height	1,600mm63in	1,650mm65in
Wheelbase	2,873mm113in	2,890mm114in
Front track	1,621mm64in	1,635mm64in
Rear track	-	1,650mm65in
Ground clearance	128mm5in	-
Trunk volume	500L	571L
Max trunk volume	1,400L	-
Doors	5	5
Seats	5	5
Fuel tank	50L	-
CO2 emissions	159g/km	-

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300d	XPENGG6Facelift 2025Standard Range 68.5 kWh
	Acceleration checkpoints
0-60 mph 0-97 km/h	6.2 s	6.5 s
0-100 km/h 0-62 mph	6.6 s	6.9 s
0-200 km/h 0-124 mph	31.5 s	41.3 s
Top speed	233 km/h 145 mph	Unrestricted 215 km/h134 mph Restricted 202 km/h126 mph Likely limited
	Drag race simulation
60 ft 18 m	2.3 s	2.3 s
330 ft 101 m	6.2 s	6.4 s
1/8 mile 201 m	9.5 s	9.7 s
1000 ft 305 m	12.3 s	12.6 s
1/4 mile 402 m	14.7 s	15.0 s
Trap speed 1/4 mile 402 m	153 km/h 95 mph	148 km/h 92 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
Vehicle	Value
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300d	245 hp 183 kW
XPENGG6Facelift 2025Standard Range 68.5 kWh	252 hp 188 kW

XPENG G6 Facelift 2025 Standard Range 68.5 kWh has 7 hp more than Mercedes-Benz GLC Coupe (C253) Facelift 2019 GLC 300d.

The biggest power difference is between Mercedes-Benz GLC Coupe (C253) Facelift 2019 GLC 300d and XPENG G6 Facelift 2025 Standard Range 68.5 kWh: 7 hp (5 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
Vehicle	Value
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300d	500 Nm 369 lb-ft
XPENGG6Facelift 2025Standard Range 68.5 kWh	440 Nm 325 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
Vehicle	Value
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300d	1,800 kg 3,968 lb
XPENGG6Facelift 2025Standard Range 68.5 kWh	2,065 kg 4,553 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
Vehicle	Value
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300d	233 km/h 145 mph
XPENGG6Facelift 2025Standard Range 68.5 kWh	Unrestricted 215 km/h134 mph Restricted 202 km/h126 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
Vehicle	Value
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300d	6.6 s
XPENGG6Facelift 2025Standard Range 68.5 kWh	6.9 s

Although XPENG G6 Facelift 2025 Standard Range 68.5 kWh has more power, Mercedes-Benz GLC Coupe (C253) Facelift 2019 GLC 300d is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Mercedes-Benz GLC Coupe (C253) Facelift 2019 GLC 300d and XPENG G6 Facelift 2025 Standard Range 68.5 kWh: 0.3 s.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
Vehicle	Value
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300d	136 hp/t 101 kW/t 7.3 kg/hp
XPENGG6Facelift 2025Standard Range 68.5 kWh	122 hp/t 91 kW/t 8.2 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300d	245 hp 183 kW	6.6 s	233 km/h 145 mph
XPENGG6Facelift 2025Standard Range 68.5 kWh	252 hp 188 kW	6.9 s	Unrestricted 215 km/h134 mph Restricted 202 km/h126 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300d

Power	245 hp 183 kW
0-100 km/h	6.6 s
Top speed 233 km/h 145 mph

Doors/seats	5 doors 5 seats
Trunk	500 L 17.7 cu ft
Length	4,731 mm 186.3 in
Height	1,600 mm 63.0 in

XPENGG6Facelift 2025Standard Range 68.5 kWh

Power	252 hp 188 kW
0-100 km/h	6.9 s
Top speed Unrestricted 215 km/h134 mph Restricted 202 km/h126 mph

Doors/seats	5 doors 5 seats
Trunk	571 L 20.2 cu ft
Length	4,758 mm 187.3 in
Height	1,650 mm 65.0 in

Detailed score breakdown

Vehicle

Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300d

XPENGG6Facelift 2025Standard Range 68.5 kWh

Power

245 hp

183 kW

252 hp

188 kW

Torque

500 Nm

369 lb-ft

440 Nm

325 lb-ft

Acceleration

6.6 s

6.9 s

Top speed

233 km/h

145 mph

Unrestricted

215 km/h134 mph

Restricted

202 km/h126 mph

Lightness

1,800 kg

3,968 lb

2,065 kg

4,553 lb

Fuel consumption

6.0 L/100 km

39.2 mpg US

47.1 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	500 L 17.7 cu ft
Length	4,731 mm 186.3 in
Height	1,600 mm 63.0 in

Doors/seats	5 doors 5 seats
Trunk	571 L 20.2 cu ft
Length	4,758 mm 187.3 in
Height	1,650 mm 65.0 in

Range score

833 km

518 mi

CO2 score

159 g/km

Trunk score

500 L

17.7 cu ft

571 L

20.2 cu ft

Power-to-weight score

136 hp/t

101 kW/t

7.3 kg/hp

122 hp/t

91 kW/t

8.2 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
Vehicle	Mercedes-Benz GLC Coupe (C253) Facelift 2019 GLC 300d
Consumption	6 L/100 km39.2 mpg US47.1 mpg UK
Cost / 100 km	10.50 LC100 km
Cost / 100 mi	16.90 LC100 mi
Annual fuel used	900 L238 US gal198 UK gal
Annual fuel cost	1,575 LC/year