Car comparison

Mercedes-Benz SLC (R172) · Facelift 2016 SLC 200vsMercedes-Benz GLC Coupe (C254) GLC 220d

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

New comparison

Mercedes-Benz SLC (R172) · Facelift 2016

SLC 200

184 hp1991 ccGasolineRWDAutomaticTurbochargedCoupe2016-2020
VS

Mercedes-Benz GLC Coupe (C254)

GLC 220d

197 hp1993 ccDieselAWDAutomaticTwin-turboCoupe2023-present

Comparison overview

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

Best choices

Mercedes-Benz GLC Coupe (C254) GLC 220d

  • Most powerful
    197 hp
    147 kW
  • Highest torque
    440 Nm
    325 lb-ft
  • Lowest combined fuel consumption
    5.8 L/100 km
    40.6 mpg US
    48.7 mpg UK
  • Best estimated range
    1,069 km
    664 mi
  • Largest trunk
    545 L
  • Best overall score
    56/100
  • Best economy score
    91/100
  • Best practicality score
    72/100

Specification comparison

Specification comparison
ModelMercedes-BenzSLC (R172)Facelift 2016SLC 200Mercedes-BenzGLC Coupe (C254)GLC 220d
Power
184hp137kW
197hp147kW
Torque
300Nm221lb-ft
440Nm325lb-ft
Curb weight
1,405kg3,097lb
2,020kg4,453lb
Gross weight
1,795kg3,957lb
2,550kg5,622lb
Top speed
237 km/h
147 mph
225 km/h
140 mph
To 99% top speed
84.5s99% target: 235 km/h / 146 mph
Calculated
119.1s99% target: 223 km/h / 138 mph
Calculated
0-100 km/h
6.9s
8.1s
0-200 km/h
29.0s
Calculated
45.3s
Calculated
0-60 mph
6.5s
Calculated
7.6s
Calculated
Fuel consumption
6.1L/100 km38.6mpg US46.3mpg UK
5.8L/100 km40.6mpg US48.7mpg UK
Fuel consumption city
7.9L/100 km29.8mpg US35.8mpg UK
-
Fuel consumption highway
5.2L/100 km45.2mpg US54.3mpg UK
-
Quarter mile
14.9s
Calculated
15.9s
Calculated
Power-to-weight
131hp/t98kW/t59hp/1000 lb
Calculated
98hp/t73kW/t44hp/1000 lb
Calculated
Torque-to-weight
214Nm/t143lb-ft/ton
Calculated
218Nm/t146lb-ft/ton
Calculated
Estimated range
984km611mi
Calculated
1,069km664mi
Calculated
Displacement
1,991cc121cu in
1,993cc122cu in
Length
4,133mm163in
4,769mm188in
Width
1,810mm71in
1,920mm76in
Height
1,301mm51in
1,606mm63in
Wheelbase
2,430mm96in
2,888mm114in
Front track
1,559mm61in
1,628mm64in
Rear track
1,565mm62in
1,642mm65in
Ground clearance-
158mm6in
Trunk volume
225L
545L
Max trunk volume
335L
1,490L
Doors
2
5
Seats
2
5
Fuel tank
60L
62L
CO2 emissions
143g/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 SLC (R172) Facelift 2016 SLC 200Mercedes-Benz GLC Coupe (C254) GLC 220dPowerTorque
  • Mercedes-Benz SLC (R172) Facelift 2016 SLC 200: Power / Torque
  • Mercedes-Benz GLC Coupe (C254) GLC 220d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzSLC (R172)Facelift 2016SLC 2005,500 rpm1,200-4,000 rpm5,750 rpm
Mercedes-BenzGLC Coupe (C254)GLC 220d3,600 rpm1,800-2,800 rpm3,850 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzSLC (R172)Facelift 2016SLC 200Mercedes-BenzGLC Coupe (C254)GLC 220d
Acceleration checkpoints
0-60 mph
0-97 km/h
6.5 s
7.6 s
0-100 km/h
0-62 mph
6.9 s
8.1 s
0-200 km/h
0-124 mph
29.0 s
45.3 s
Top speed
237 km/h
147 mph
225 km/h
140 mph
Drag race simulation
60 ft
18 m
2.4 s
2.4 s
330 ft
101 m
6.5 s
6.7 s
1/8 mile
201 m
9.7 s
10.2 s
1000 ft
305 m
12.6 s
13.3 s
1/4 mile
402 m
14.9 s
15.9 s
Trap speed
1/4 mile
402 m
154 km/h
96 mph
141 km/h
88 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLC (R172)Facelift 2016SLC 200
184 hp
137 kW
Mercedes-BenzGLC Coupe (C254)GLC 220d
197 hp
147 kW

Mercedes-Benz GLC Coupe (C254) GLC 220d has 13 hp more than Mercedes-Benz SLC (R172) Facelift 2016 SLC 200.

The biggest power difference is between Mercedes-Benz SLC (R172) Facelift 2016 SLC 200 and Mercedes-Benz GLC Coupe (C254) GLC 220d: 13 hp (10 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLC (R172)Facelift 2016SLC 200
300 Nm
221 lb-ft
Mercedes-BenzGLC Coupe (C254)GLC 220d
440 Nm
325 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLC (R172)Facelift 2016SLC 200
1,405 kg
3,097 lb
Mercedes-BenzGLC Coupe (C254)GLC 220d
2,020 kg
4,453 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-BenzSLC (R172)Facelift 2016SLC 200
237 km/h
147 mph
Mercedes-BenzGLC Coupe (C254)GLC 220d
225 km/h
140 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLC (R172)Facelift 2016SLC 2006.9 s
Mercedes-BenzGLC Coupe (C254)GLC 220d8.1 s

Although Mercedes-Benz GLC Coupe (C254) GLC 220d has more power, Mercedes-Benz SLC (R172) Facelift 2016 SLC 200 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Mercedes-Benz SLC (R172) Facelift 2016 SLC 200 and Mercedes-Benz GLC Coupe (C254) GLC 220d: 1.2 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-BenzSLC (R172)Facelift 2016SLC 200
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
Mercedes-BenzGLC Coupe (C254)GLC 220d
5.8 L/100 km
40.6 mpg US
48.7 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLC (R172)Facelift 2016SLC 200
131 hp/t
98 kW/t
7.6 kg/hp
Mercedes-BenzGLC Coupe (C254)GLC 220d
98 hp/t
73 kW/t
10.3 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLC (R172)Facelift 2016SLC 200
984 km
611 mi
Mercedes-BenzGLC Coupe (C254)GLC 220d
1,069 km
664 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzSLC (R172)Facelift 2016SLC 200
184 hp
137 kW
6.9 s
237 km/h
147 mph
Mercedes-BenzGLC Coupe (C254)GLC 220d
197 hp
147 kW
8.1 s
225 km/h
140 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-BenzSLC (R172)Facelift 2016SLC 200
Power
184 hp
137 kW
0-100 km/h6.9 s
Top speed
237 km/h
147 mph
Doors/seats
2 doors
2 seats
Trunk
225 L
7.9 cu ft
Length
4,133 mm
162.7 in
Height
1,301 mm
51.2 in
Mercedes-BenzGLC Coupe (C254)GLC 220d
Power
197 hp
147 kW
0-100 km/h8.1 s
Top speed
225 km/h
140 mph
Doors/seats
5 doors
5 seats
Trunk
545 L
19.2 cu ft
Length
4,769 mm
187.8 in
Height
1,606 mm
63.2 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-BenzSLC (R172)Facelift 2016SLC 200
Power
184 hp
137 kW
0-100 km/h6.9 s
Top speed
237 km/h
147 mph
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
Mercedes-BenzGLC Coupe (C254)GLC 220d
Power
197 hp
147 kW
0-100 km/h8.1 s
Top speed
225 km/h
140 mph
5.8 L/100 km
40.6 mpg US
48.7 mpg UK

Mercedes-Benz SLC (R172) Facelift 2016 SLC 200 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-BenzSLC (R172)Facelift 2016SLC 200
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
6.9 s
Mercedes-BenzGLC Coupe (C254)GLC 220d
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
8.1 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-BenzSLC (R172)Facelift 2016SLC 200
131 hp/t
98 kW/t
7.6 kg/hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
Mercedes-BenzGLC Coupe (C254)GLC 220d
98 hp/t
73 kW/t
10.3 kg/hp
5.8 L/100 km
40.6 mpg US
48.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzSLC (R172)Facelift 2016SLC 200Mercedes-BenzGLC Coupe (C254)GLC 220d
Power
184 hp
137 kW
197 hp
147 kW
Torque
300 Nm
221 lb-ft
440 Nm
325 lb-ft
Acceleration
6.9 s
8.1 s
Top speed
237 km/h
147 mph
225 km/h
140 mph
Lightness
1,405 kg
3,097 lb
2,020 kg
4,453 lb
Fuel consumption
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
225 L
7.9 cu ft
Length
4,133 mm
162.7 in
Height
1,301 mm
51.2 in
Doors/seats
5 doors
5 seats
Trunk
545 L
19.2 cu ft
Length
4,769 mm
187.8 in
Height
1,606 mm
63.2 in
Range score
984 km
611 mi
1,069 km
664 mi
CO2 score
143 g/km
-
Trunk score
225 L
7.9 cu ft
545 L
19.2 cu ft
Power-to-weight score
131 hp/t
98 kW/t
7.6 kg/hp
98 hp/t
73 kW/t
10.3 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 SLC (R172) Facelift 2016 SLC 200Mercedes-Benz GLC Coupe (C254) GLC 220d
Consumption6.1 L/100 km38.6 mpg US46.3 mpg UK5.8 L/100 km40.6 mpg US48.7 mpg UK
Cost / 100 km10.67 LC100 km10.15 LC100 km
Cost / 100 mi17.18 LC100 mi16.33 LC100 mi
Annual fuel used915 L242 US gal201 UK gal870 L230 US gal191 UK gal
Annual fuel cost1,601 LC/year1,523 LC/year

Head-to-head comparisons

Mercedes-Benz SLC (R172) Facelift 2016 SLC 200

  • Is 615 kg lighter
  • Is 1.2 s quicker from 0-100 km/h
  • Has 12 km/h (7 mph) higher top speed
  • Has 33 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest
  • Best power-to-weight ratio

Cons

  • Lowest power
  • Highest combined fuel consumption
  • Smallest trunk

Mercedes-Benz GLC Coupe (C254) GLC 220d

  • Has 13 hp more
  • Has 140 Nm more
  • Uses 0.3 L/100 km less fuel
  • Has 85 km (53 mi) more estimated range
  • Has 320 L more trunk volume

Pros

  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz SLC (R172) SLC 200
Mercedes-Benz GLC Coupe (C254) GLC 220d
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