Car comparison

Mercedes-Benz GLS (X167) AMG GLS 63 V8vsSmart #5 Brabus 100 kWh

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

New comparison

Mercedes-Benz GLS (X167)

AMG GLS 63 V8

612 hp3982 ccGasolineAWDAutomaticTurbochargedSUV2020-2023
VS

Comparison overview

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

Best choices

Smart #5 Brabus 100 kWh

  • Quickest 0-100 km/h
    3.8 s
  • Most powerful
    646 hp
    482 kW
  • Lightest
    2,400 kg
    5,291 lb
  • Best power-to-weight
    269 hp/t
    201 kW/t
    3.7 kg/hp
  • Largest trunk
    630 L
  • Best overall score
    82/100
  • Best practicality score
    89/100

Mercedes-Benz GLS (X167) AMG GLS 63 V8

  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Highest torque
    850 Nm
    627 lb-ft
  • Best performance score
    81/100
  • Best economy score
    75/100

Specification comparison

Specification comparison
ModelMercedes-BenzGLS (X167)AMG GLS 63 V8Smart#5Brabus 100 kWh
Power
612hp456kW
646hp482kW
Torque
850Nm627lb-ft
710Nm524lb-ft
Curb weight
2,555kg5,633lb
2,400kg5,291lb
Gross weight
3,395kg7,485lb
2,900kg6,393lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Calculated
To 99% top speed
51.8s99% target: 257 km/h / 160 mph
Calculated
33.2s99% target: 218 km/h / 135 mph
Calculated
0-100 km/h
4.2s
3.8s
0-200 km/h
14.4s
Calculated
16.5s
Calculated
0-60 mph
4.0s
Calculated
3.6s
Calculated
Fuel consumption
12L/100 km19.6mpg US23.5mpg UK
-
Fuel consumption city
15.4L/100 km15.3mpg US18.3mpg UK
-
Fuel consumption highway
10L/100 km23.5mpg US28.2mpg UK
-
Quarter mile
12.3s
Calculated
12.0s
Calculated
Power-to-weight
240hp/t179kW/t109hp/1000 lb
Calculated
269hp/t201kW/t122hp/1000 lb
Calculated
Torque-to-weight
333Nm/t223lb-ft/ton
Calculated
296Nm/t198lb-ft/ton
Calculated
Estimated range
750km466mi
Calculated
-
Displacement
3,982cc243cu in
-
Length-
4,695mm185in
Width-
1,920mm76in
Height-
1,705mm67in
Wheelbase
3,135mm123in
2,900mm114in
Ground clearance-
197mm8in
Trunk volume
355L
630L
Max trunk volume
2,400L
1,530L
Doors
5
5
Seats
7
5
Fuel tank
90L
-

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
MetricMercedes-BenzGLS (X167)AMG GLS 63 V8Smart#5Brabus 100 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
4.0 s
3.6 s
0-100 km/h
0-62 mph
4.2 s
3.8 s
0-200 km/h
0-124 mph
14.4 s
16.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Likely limited
Drag race simulation
60 ft
18 m
2.0 s
2.0 s
330 ft
101 m
5.3 s
5.1 s
1/8 mile
201 m
8.0 s
7.7 s
1000 ft
305 m
10.3 s
10.0 s
1/4 mile
402 m
12.3 s
12.0 s
Trap speed
1/4 mile
402 m
187 km/h
116 mph
183 km/h
114 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLS (X167)AMG GLS 63 V8
612 hp
456 kW
Smart#5Brabus 100 kWh
646 hp
482 kW

Smart #5 Brabus 100 kWh has 34 hp more than Mercedes-Benz GLS (X167) AMG GLS 63 V8.

The biggest power difference is between Mercedes-Benz GLS (X167) AMG GLS 63 V8 and Smart #5 Brabus 100 kWh: 34 hp (25 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLS (X167)AMG GLS 63 V8
850 Nm
627 lb-ft
Smart#5Brabus 100 kWh
710 Nm
524 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLS (X167)AMG GLS 63 V8
2,555 kg
5,633 lb
Smart#5Brabus 100 kWh
2,400 kg
5,291 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-BenzGLS (X167)AMG GLS 63 V8
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Smart#5Brabus 100 kWh
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLS (X167)AMG GLS 63 V84.2 s
Smart#5Brabus 100 kWh3.8 s

The biggest 0-100 km/h difference is between Smart #5 Brabus 100 kWh and Mercedes-Benz GLS (X167) AMG GLS 63 V8: 0.4 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLS (X167)AMG GLS 63 V8
240 hp/t
179 kW/t
4.2 kg/hp
Smart#5Brabus 100 kWh
269 hp/t
201 kW/t
3.7 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzGLS (X167)AMG GLS 63 V8
612 hp
456 kW
4.2 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Smart#5Brabus 100 kWh
646 hp
482 kW
3.8 s
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 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-BenzGLS (X167)AMG GLS 63 V8
Power
612 hp
456 kW
0-100 km/h4.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
7 seats
Trunk
355 L
12.5 cu ft
Length-
Height-
Smart#5Brabus 100 kWh
Power
646 hp
482 kW
0-100 km/h3.8 s
Top speed
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Doors/seats
5 doors
5 seats
Trunk
630 L
22.2 cu ft
Length
4,695 mm
184.8 in
Height
1,705 mm
67.1 in

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzGLS (X167)AMG GLS 63 V8Smart#5Brabus 100 kWh
Power
612 hp
456 kW
646 hp
482 kW
Torque
850 Nm
627 lb-ft
710 Nm
524 lb-ft
Acceleration
4.2 s
3.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Lightness
2,555 kg
5,633 lb
2,400 kg
5,291 lb
Fuel consumption
12.0 L/100 km
19.6 mpg US
23.5 mpg UK
-
Practicality
Doors/seats
5 doors
7 seats
Trunk
355 L
12.5 cu ft
Length-
Height-
Doors/seats
5 doors
5 seats
Trunk
630 L
22.2 cu ft
Length
4,695 mm
184.8 in
Height
1,705 mm
67.1 in
Range score
750 km
466 mi
-
Trunk score
355 L
12.5 cu ft
630 L
22.2 cu ft
Power-to-weight score
240 hp/t
179 kW/t
4.2 kg/hp
269 hp/t
201 kW/t
3.7 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 GLS (X167) AMG GLS 63 V8
Consumption12 L/100 km19.6 mpg US23.5 mpg UK
Cost / 100 km21.00 LC100 km
Cost / 100 mi33.80 LC100 mi
Annual fuel used1,800 L476 US gal396 UK gal
Annual fuel cost3,150 LC/year

Head-to-head comparisons

Smart #5 Brabus 100 kWh

  • Has 34 hp more
  • Is 155 kg lighter
  • Is 0.4 s quicker from 0-100 km/h
  • Has 30 hp/t better power-to-weight
  • Has 275 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Most powerful
  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz GLS (X167) AMG GLS 63 V8
Smart #5 Brabus 100 kWh
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2 vehicles selected

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