Car comparison

Mercedes-Benz GLS (X167) GLS 450vsLand Rover Range Rover IV · Facelift 2017 P400 3.0

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

New comparison

Mercedes-Benz GLS (X167)

GLS 450

367 hp2999 ccGasolineAWDAutomaticTurbochargedSUV2020-2023
VS

Land Rover Range Rover IV · Facelift 2017

P400 3.0

400 hp2996 ccGasolineAWDAutomaticTwin-turboSUV2019-2021

Comparison overview

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

Best choices

Land Rover Range Rover IV Facelift 2017 P400 3.0

  • Most powerful
    400 hp
    298 kW
  • Highest torque
    550 Nm
    406 lb-ft
  • Lightest
    2,267 kg
    4,998 lb
  • Best power-to-weight
    176 hp/t
    132 kW/t
    5.7 kg/hp
  • Largest trunk
    1,694 L
  • Best overall score
    74/100
  • Best performance score
    65/100
  • Best practicality score
    93/100

Mercedes-Benz GLS (X167) GLS 450

  • Quickest 0-100 km/h
    6.2 s
  • Fastest top speed
    246 km/h
    153 mph
  • Lowest combined fuel consumption
    9.4 L/100 km
    25.0 mpg US
    30.1 mpg UK
  • Best estimated range
    957 km
    595 mi
  • Best economy score
    82/100

Specification comparison

Specification comparison
ModelMercedes-BenzGLS (X167)GLS 450Land RoverRange Rover IVFacelift 2017P400 3.0
Power
367hp274kW
400hp298kW
Torque
500Nm369lb-ft
550Nm406lb-ft
Curb weight
2,385kg5,258lb
2,267kg4,998lb
Gross weight
3,230kg7,121lb
3,140kg6,923lb
Top speed
246 km/h
153 mph
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Calculated
To 99% top speed
91.5s99% target: 244 km/h / 151 mph
Calculated
77.0s99% target: 233 km/h / 145 mph
Calculated
0-100 km/h
6.2s
6.3s
0-200 km/h
26.3s
Calculated
27.1s
Calculated
0-60 mph
5.9s
Calculated
6.0s
Calculated
Fuel consumption
9.4L/100 km25mpg US30.1mpg UK
11.3L/100 km20.8mpg US25.0mpg UK
Fuel consumption city
12.2L/100 km19.3mpg US23.2mpg UK
-
Fuel consumption highway
7.9L/100 km29.8mpg US35.8mpg UK
-
Quarter mile
14.3s
Calculated
14.4s
Calculated
Power-to-weight
154hp/t115kW/t70hp/1000 lb
Calculated
176hp/t132kW/t80hp/1000 lb
Calculated
Torque-to-weight
210Nm/t140lb-ft/ton
Calculated
243Nm/t162lb-ft/ton
Calculated
Estimated range
957km595mi
Calculated
920km572mi
Calculated
Displacement
2,999cc183cu in
2,996cc183cu in
Length
5,207mm205in
5,000mm197in
Width
2,030mm80in
-
Height
1,838mm72in
1,869mm74in
Wheelbase
3,135mm123in
2,922mm115in
Front track
1,669mm66in
1,693mm67in
Rear track
1,692mm67in
1,685mm66in
Ground clearance
215mm8in
297mm12in
Trunk volume
355L
1,694L
Max trunk volume
2,400L
1,943L
Doors
5
5
Seats
7
5
Fuel tank
90L
104L
CO2 emissions-
216g/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
MetricMercedes-BenzGLS (X167)GLS 450Land RoverRange Rover IVFacelift 2017P400 3.0
Acceleration checkpoints
0-60 mph
0-97 km/h
5.9 s
6.0 s
0-100 km/h
0-62 mph
6.2 s
6.3 s
0-200 km/h
0-124 mph
26.3 s
27.1 s
Top speed
246 km/h
153 mph
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Likely limited
Drag race simulation
60 ft
18 m
2.3 s
2.3 s
330 ft
101 m
6.1 s
6.2 s
1/8 mile
201 m
9.3 s
9.4 s
1000 ft
305 m
12.0 s
12.1 s
1/4 mile
402 m
14.3 s
14.4 s
Trap speed
1/4 mile
402 m
158 km/h
98 mph
158 km/h
98 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLS (X167)GLS 450
367 hp
274 kW
Land RoverRange Rover IVFacelift 2017P400 3.0
400 hp
298 kW

Land Rover Range Rover IV Facelift 2017 P400 3.0 has 33 hp more than Mercedes-Benz GLS (X167) GLS 450.

The biggest power difference is between Mercedes-Benz GLS (X167) GLS 450 and Land Rover Range Rover IV Facelift 2017 P400 3.0: 33 hp (25 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLS (X167)GLS 450
500 Nm
369 lb-ft
Land RoverRange Rover IVFacelift 2017P400 3.0
550 Nm
406 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLS (X167)GLS 450
2,385 kg
5,258 lb
Land RoverRange Rover IVFacelift 2017P400 3.0
2,267 kg
4,998 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)GLS 450
246 km/h
153 mph
Land RoverRange Rover IVFacelift 2017P400 3.0
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 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)GLS 4506.2 s
Land RoverRange Rover IVFacelift 2017P400 3.06.3 s

Although Land Rover Range Rover IV Facelift 2017 P400 3.0 has more power, Mercedes-Benz GLS (X167) GLS 450 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Mercedes-Benz GLS (X167) GLS 450 and Land Rover Range Rover IV Facelift 2017 P400 3.0: 0.1 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-BenzGLS (X167)GLS 450
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
Land RoverRange Rover IVFacelift 2017P400 3.0
11.3 L/100 km
20.8 mpg US
25.0 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz GLS (X167) GLS 450 and Land Rover Range Rover IV Facelift 2017 P400 3.0: 1.9 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-BenzGLS (X167)GLS 450
154 hp/t
115 kW/t
6.5 kg/hp
Land RoverRange Rover IVFacelift 2017P400 3.0
176 hp/t
132 kW/t
5.7 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzGLS (X167)GLS 450
957 km
595 mi
Land RoverRange Rover IVFacelift 2017P400 3.0
920 km
572 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzGLS (X167)GLS 450
367 hp
274 kW
6.2 s
246 km/h
153 mph
Land RoverRange Rover IVFacelift 2017P400 3.0
400 hp
298 kW
6.3 s
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 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)GLS 450
Power
367 hp
274 kW
0-100 km/h6.2 s
Top speed
246 km/h
153 mph
Doors/seats
5 doors
7 seats
Trunk
355 L
12.5 cu ft
Length
5,207 mm
205.0 in
Height
1,838 mm
72.4 in
Land RoverRange Rover IVFacelift 2017P400 3.0
Power
400 hp
298 kW
0-100 km/h6.3 s
Top speed
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Doors/seats
5 doors
5 seats
Trunk
1,694 L
59.8 cu ft
Length
5,000 mm
196.9 in
Height
1,869 mm
73.6 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-BenzGLS (X167)GLS 450
Power
367 hp
274 kW
0-100 km/h6.2 s
Top speed
246 km/h
153 mph
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
Land RoverRange Rover IVFacelift 2017P400 3.0
Power
400 hp
298 kW
0-100 km/h6.3 s
Top speed
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
11.3 L/100 km
20.8 mpg US
25.0 mpg UK

Mercedes-Benz GLS (X167) GLS 450 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-BenzGLS (X167)GLS 450
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
6.2 s
Land RoverRange Rover IVFacelift 2017P400 3.0
11.3 L/100 km
20.8 mpg US
25.0 mpg UK
6.3 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-BenzGLS (X167)GLS 450
154 hp/t
115 kW/t
6.5 kg/hp
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
Land RoverRange Rover IVFacelift 2017P400 3.0
176 hp/t
132 kW/t
5.7 kg/hp
11.3 L/100 km
20.8 mpg US
25.0 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzGLS (X167)GLS 450Land RoverRange Rover IVFacelift 2017P400 3.0
Power
367 hp
274 kW
400 hp
298 kW
Torque
500 Nm
369 lb-ft
550 Nm
406 lb-ft
Acceleration
6.2 s
6.3 s
Top speed
246 km/h
153 mph
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Lightness
2,385 kg
5,258 lb
2,267 kg
4,998 lb
Fuel consumption
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
11.3 L/100 km
20.8 mpg US
25.0 mpg UK
Practicality
Doors/seats
5 doors
7 seats
Trunk
355 L
12.5 cu ft
Length
5,207 mm
205.0 in
Height
1,838 mm
72.4 in
Doors/seats
5 doors
5 seats
Trunk
1,694 L
59.8 cu ft
Length
5,000 mm
196.9 in
Height
1,869 mm
73.6 in
Range score
957 km
595 mi
920 km
572 mi
CO2 score
-
216 g/km
Trunk score
355 L
12.5 cu ft
1,694 L
59.8 cu ft
Power-to-weight score
154 hp/t
115 kW/t
6.5 kg/hp
176 hp/t
132 kW/t
5.7 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) GLS 450Land Rover Range Rover IV Facelift 2017 P400 3.0
Consumption9.4 L/100 km25 mpg US30.1 mpg UK11.3 L/100 km20.8 mpg US25 mpg UK
Cost / 100 km16.45 LC100 km19.78 LC100 km
Cost / 100 mi26.47 LC100 mi31.82 LC100 mi
Annual fuel used1,410 L372 US gal310 UK gal1,695 L448 US gal373 UK gal
Annual fuel cost2,468 LC/year2,966 LC/year

Head-to-head comparisons

Mercedes-Benz GLS (X167) GLS 450

  • Is 0.1 s quicker from 0-100 km/h
  • Has 11 km/h (7 mph) higher top speed
  • Uses 1.9 L/100 km less fuel
  • Has 37 km (23 mi) more estimated range

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Lowest power
  • Heaviest
  • Smallest trunk

Land Rover Range Rover IV Facelift 2017 P400 3.0

  • Has 33 hp more
  • Has 50 Nm more
  • Is 118 kg lighter
  • Has 23 hp/t better power-to-weight
  • Has 1,339 L more trunk volume

Pros

  • Most powerful
  • Highest torque
  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz GLS (X167) GLS 450
Land Rover Range Rover IV P400 3.0
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2 vehicles selected

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