Car comparison

Mercedes-Benz GLC Coupe (C253) · Facelift 2019 GLC 300vsMercedes-Benz X-class X 350d V6

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

New comparison

Mercedes-Benz GLC Coupe (C253) · Facelift 2019

GLC 300

258 hp1991 ccGasolineAWDAutomaticTurbochargedCoupe2019-2023
VS

Mercedes-Benz X-class

X 350d V6

258 hp2987 ccDieselAWDAutomaticTurbochargedPickup2018-2020

Comparison overview

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

Best choices

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

  • Quickest 0-100 km/h
    6.3 s
  • Fastest top speed
    250 km/h
    155 mph Unrestricted
    240 km/h
    149 mph Restricted
  • Most powerful
    258 hp
    192 kW
  • Lightest
    1,750 kg
    3,858 lb
  • Best power-to-weight
    147 hp/t
    110 kW/t
    6.8 kg/hp
  • Lowest combined fuel consumption
    7.5 L/100 km
    31.4 mpg US
    37.7 mpg UK
  • Lowest city consumption
    9.5 L/100 km
    24.8 mpg US
    29.7 mpg UK
  • Lowest highway consumption
    6.4 L/100 km
    36.8 mpg US
    44.1 mpg UK
  • Lowest CO2 emissions
    170 g/km
  • Best estimated range
    880 km
    547 mi
  • Best overall score
    63/100
  • Best performance score
    59/100
  • Best economy score
    87/100

Specification comparison

Specification comparison
ModelMercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300Mercedes-BenzX-classX 350d V6
Power
258hp192kW
258hp192kW
Torque
370Nm273lb-ft
550Nm406lb-ft
Curb weight
1,750kg3,858lb
2,259kg4,980lb
Gross weight
2,435kg5,368lb
3,250kg7,165lb
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Calculated
205 km/h
127 mph
To 99% top speed
97.2s99% target: 248 km/h / 154 mph
Calculated
111.9s99% target: 203 km/h / 126 mph
Calculated
0-100 km/h
6.3s
7.9s
0-200 km/h
26.3s
Calculated
83.3s
Calculated
0-60 mph
6.0s
Calculated
7.4s
Calculated
Fuel consumption
7.5L/100 km31.4mpg US37.7mpg UK
9L/100 km26.1mpg US31.4mpg UK
Fuel consumption city
9.5L/100 km24.8mpg US29.7mpg UK
10.2L/100 km23.1mpg US27.7mpg UK
Fuel consumption highway
6.4L/100 km36.8mpg US44.1mpg UK
8.3L/100 km28.3mpg US34.0mpg UK
Quarter mile
14.4s
Calculated
15.8s
Calculated
Power-to-weight
147hp/t110kW/t67hp/1000 lb
Calculated
114hp/t85kW/t52hp/1000 lb
Calculated
Torque-to-weight
211Nm/t141lb-ft/ton
Calculated
243Nm/t163lb-ft/ton
Calculated
Estimated range
880km547mi
Calculated
811km504mi
Calculated
Displacement
1,991cc121cu in
2,987cc182cu in
Length
4,731mm186in
5,340mm210in
Width
1,890mm74in
1,920mm76in
Height
1,600mm63in
1,819mm72in
Wheelbase
2,873mm113in
3,150mm124in
Front track
1,621mm64in
1,632mm64in
Rear track-
1,625mm64in
Ground clearance-
202mm8in
Trunk volume
500L
-
Max trunk volume
1,400L
-
Doors
5
4
Seats
5
5
Fuel tank
66L
73L
CO2 emissions
170g/km
237g/km

Performance charts

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

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Mercedes-Benz GLC Coupe (C253) Facelift 2019 GLC 300Mercedes-Benz X-class X 350d V6PowerTorque
  • Mercedes-Benz GLC Coupe (C253) Facelift 2019 GLC 300: Power / Torque
  • Mercedes-Benz X-class X 350d V6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300-1,800-4,000 rpm4,250 rpm
Mercedes-BenzX-classX 350d V63,400 rpm1,400-3,200 rpm3,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300Mercedes-BenzX-classX 350d V6
Acceleration checkpoints
0-60 mph
0-97 km/h
6.0 s
7.4 s
0-100 km/h
0-62 mph
6.3 s
7.9 s
0-200 km/h
0-124 mph
26.3 s
83.3 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Likely limited
205 km/h
127 mph
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
9.4 s
10.0 s
1000 ft
305 m
12.1 s
13.1 s
1/4 mile
402 m
14.4 s
15.8 s
Trap speed
1/4 mile
402 m
157 km/h
98 mph
137 km/h
85 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300
258 hp
192 kW
Mercedes-BenzX-classX 350d V6
258 hp
192 kW

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300
370 Nm
273 lb-ft
Mercedes-BenzX-classX 350d V6
550 Nm
406 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300
1,750 kg
3,858 lb
Mercedes-BenzX-classX 350d V6
2,259 kg
4,980 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Mercedes-BenzX-classX 350d V6
205 km/h
127 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 3006.3 s
Mercedes-BenzX-classX 350d V67.9 s

The biggest 0-100 km/h difference is between Mercedes-Benz GLC Coupe (C253) Facelift 2019 GLC 300 and Mercedes-Benz X-class X 350d V6: 1.6 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
Mercedes-BenzX-classX 350d V6
9.0 L/100 km
26.1 mpg US
31.4 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz GLC Coupe (C253) Facelift 2019 GLC 300 and Mercedes-Benz X-class X 350d V6: 1.5 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300
147 hp/t
110 kW/t
6.8 kg/hp
Mercedes-BenzX-classX 350d V6
114 hp/t
85 kW/t
8.8 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300
880 km
547 mi
Mercedes-BenzX-classX 350d V6
811 km
504 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300
258 hp
192 kW
6.3 s
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Mercedes-BenzX-classX 350d V6
258 hp
192 kW
7.9 s
205 km/h
127 mph

Most attractive quadrant

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

Chart data table
VehiclePerformance scorePracticality score
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300
Power
258 hp
192 kW
0-100 km/h6.3 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 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
Mercedes-BenzX-classX 350d V6
Power
258 hp
192 kW
0-100 km/h7.9 s
Top speed
205 km/h
127 mph
Doors/seats
4 doors
5 seats
Trunk-
Length
5,340 mm
210.2 in
Height
1,819 mm
71.6 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300
Power
258 hp
192 kW
0-100 km/h6.3 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
Mercedes-BenzX-classX 350d V6
Power
258 hp
192 kW
0-100 km/h7.9 s
Top speed
205 km/h
127 mph
9.0 L/100 km
26.1 mpg US
31.4 mpg UK

Mercedes-Benz GLC Coupe (C253) Facelift 2019 GLC 300 is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
6.3 s
Mercedes-BenzX-classX 350d V6
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
7.9 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
Mercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300
147 hp/t
110 kW/t
6.8 kg/hp
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
Mercedes-BenzX-classX 350d V6
114 hp/t
85 kW/t
8.8 kg/hp
9.0 L/100 km
26.1 mpg US
31.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzGLC Coupe (C253)Facelift 2019GLC 300Mercedes-BenzX-classX 350d V6
Power
258 hp
192 kW
258 hp
192 kW
Torque
370 Nm
273 lb-ft
550 Nm
406 lb-ft
Acceleration
6.3 s
7.9 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
205 km/h
127 mph
Lightness
1,750 kg
3,858 lb
2,259 kg
4,980 lb
Fuel consumption
7.5 L/100 km
31.4 mpg US
37.7 mpg UK
9.0 L/100 km
26.1 mpg US
31.4 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
4 doors
5 seats
Trunk-
Length
5,340 mm
210.2 in
Height
1,819 mm
71.6 in
Range score
880 km
547 mi
811 km
504 mi
CO2 score
170 g/km
237 g/km
Trunk score
500 L
17.7 cu ft
-
Power-to-weight score
147 hp/t
110 kW/t
6.8 kg/hp
114 hp/t
85 kW/t
8.8 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

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

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
VehicleMercedes-Benz GLC Coupe (C253) Facelift 2019 GLC 300Mercedes-Benz X-class X 350d V6
Consumption7.5 L/100 km31.4 mpg US37.7 mpg UK9 L/100 km26.1 mpg US31.4 mpg UK
Cost / 100 km13.13 LC100 km15.75 LC100 km
Cost / 100 mi21.12 LC100 mi25.35 LC100 mi
Annual fuel used1,125 L297 US gal247 UK gal1,350 L357 US gal297 UK gal
Annual fuel cost1,969 LC/year2,363 LC/year

Head-to-head comparisons

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

  • Is 509 kg lighter
  • Is 1.6 s quicker from 0-100 km/h
  • Has 45 km/h (28 mph) higher top speed
  • Uses 1.5 L/100 km less fuel
  • Has 33 hp/t better power-to-weight
  • Has 69 km (43 mi) more estimated range
  • Emits 67 g/km less CO2

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range

Mercedes-Benz X-class X 350d V6

  • Has 180 Nm more

Pros

  • Highest torque

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz GLC Coupe (C253) GLC 300
Mercedes-Benz X-class X 350d V6
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