Car comparison

Mercedes-Benz Maybach GLS (X167) · Facelift 2023 GLS 600 V8vsMercedes-Benz GLS (X167) · Facelift 2026 GLS 450d

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

New comparison

Mercedes-Benz Maybach GLS (X167) · Facelift 2023

GLS 600 V8

557 hp3982 ccGasolineAWDAutomaticTwin-turboSUV2023-2026
VS

Mercedes-Benz GLS (X167) · Facelift 2026

GLS 450d

367 hp2989 ccDieselAWDAutomaticTwin-turboSUV2026-present

Comparison overview

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

Best choices

Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8

  • Quickest 0-100 km/h
    4.9 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    557 hp
    415 kW
  • Best power-to-weight
    203 hp/t
    152 kW/t
    4.9 kg/hp
  • Largest trunk
    520 L
  • Best overall score
    80/100
  • Best performance score
    79/100
  • Best practicality score
    83/100

Specification comparison

Specification comparison
ModelMercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
Power
557hp415kW
367hp274kW
Torque
730Nm538lb-ft
750Nm553lb-ft
Curb weight
2,740kg6,041lb
2,590kg5,710lb
Gross weight
3,270kg7,209lb
3,485kg7,683lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
73.8s99% target: 257 km/h / 160 mph
Calculated
93.2s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.9s
5.7s
0-200 km/h
18.6s
Calculated
22.5s
Calculated
0-60 mph
4.6s
Calculated
5.4s
Calculated
Fuel consumption
14.2L/100 km16.6mpg US19.9mpg UK
8.5L/100 km27.7mpg US33.2mpg UK
Quarter mile
13.1s
Calculated
13.9s
Calculated
Power-to-weight
203hp/t152kW/t92hp/1000 lb
Calculated
142hp/t106kW/t64hp/1000 lb
Calculated
Torque-to-weight
266Nm/t178lb-ft/ton
Calculated
290Nm/t194lb-ft/ton
Calculated
Estimated range
634km394mi
Calculated
1,059km658mi
Calculated
Displacement
3,982cc243cu in
2,989cc182cu in
Length
5,208mm205in
5,217mm205in
Width
2,030mm80in
1,956mm77in
Height
1,888mm74in
1,823mm72in
Wheelbase
3,135mm123in
3,135mm123in
Front track
1,699mm67in
-
Rear track
1,723mm68in
-
Ground clearance
210mm8in
215mm8in
Trunk volume
520L
355L
Max trunk volume-
2,400L
Doors
5
5
Seats
4
7
Fuel tank
90L
90L

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 Maybach GLS (X167) Facelift 2023 GLS 600 V8Mercedes-Benz GLS (X167) Facelift 2026 GLS 450dPowerTorque
  • Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8: Power / Torque
  • Mercedes-Benz GLS (X167) Facelift 2026 GLS 450d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V86,000-6,500 rpm2,500-5,000 rpm6,750 rpm
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d4,000 rpm1,350-2,800 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
Acceleration checkpoints
0-60 mph
0-97 km/h
4.6 s
5.4 s
0-100 km/h
0-62 mph
4.9 s
5.7 s
0-200 km/h
0-124 mph
18.6 s
22.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.1 s
2.2 s
330 ft
101 m
5.6 s
5.9 s
1/8 mile
201 m
8.5 s
9.0 s
1000 ft
305 m
11.0 s
11.7 s
1/4 mile
402 m
13.1 s
13.9 s
Trap speed
1/4 mile
402 m
173 km/h
108 mph
164 km/h
102 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
557 hp
415 kW
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
367 hp
274 kW

Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8 has 190 hp more than Mercedes-Benz GLS (X167) Facelift 2026 GLS 450d.

The biggest power difference is between Mercedes-Benz GLS (X167) Facelift 2026 GLS 450d and Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8: 190 hp (142 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
730 Nm
538 lb-ft
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
750 Nm
553 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
2,740 kg
6,041 lb
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
2,590 kg
5,710 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-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V84.9 s
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d5.7 s

The biggest 0-100 km/h difference is between Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8 and Mercedes-Benz GLS (X167) Facelift 2026 GLS 450d: 0.8 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-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
14.2 L/100 km
16.6 mpg US
19.9 mpg UK
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
8.5 L/100 km
27.7 mpg US
33.2 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz GLS (X167) Facelift 2026 GLS 450d and Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8: 5.7 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-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
203 hp/t
152 kW/t
4.9 kg/hp
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
142 hp/t
106 kW/t
7.1 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
634 km
394 mi
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
1,059 km
658 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
557 hp
415 kW
4.9 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
367 hp
274 kW
5.7 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 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-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
Power
557 hp
415 kW
0-100 km/h4.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
4 seats
Trunk
520 L
18.4 cu ft
Length
5,208 mm
205.0 in
Height
1,888 mm
74.3 in
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
Power
367 hp
274 kW
0-100 km/h5.7 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
5,217 mm
205.4 in
Height
1,823 mm
71.8 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-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
Power
557 hp
415 kW
0-100 km/h4.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
14.2 L/100 km
16.6 mpg US
19.9 mpg UK
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
Power
367 hp
274 kW
0-100 km/h5.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
8.5 L/100 km
27.7 mpg US
33.2 mpg UK

Mercedes-Benz GLS (X167) Facelift 2026 GLS 450d 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-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
14.2 L/100 km
16.6 mpg US
19.9 mpg UK
4.9 s
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
5.7 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-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
203 hp/t
152 kW/t
4.9 kg/hp
14.2 L/100 km
16.6 mpg US
19.9 mpg UK
Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
142 hp/t
106 kW/t
7.1 kg/hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8Mercedes-BenzGLS (X167)Facelift 2026GLS 450d
Power
557 hp
415 kW
367 hp
274 kW
Torque
730 Nm
538 lb-ft
750 Nm
553 lb-ft
Acceleration
4.9 s
5.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
2,740 kg
6,041 lb
2,590 kg
5,710 lb
Fuel consumption
14.2 L/100 km
16.6 mpg US
19.9 mpg UK
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Practicality
Doors/seats
5 doors
4 seats
Trunk
520 L
18.4 cu ft
Length
5,208 mm
205.0 in
Height
1,888 mm
74.3 in
Doors/seats
5 doors
7 seats
Trunk
355 L
12.5 cu ft
Length
5,217 mm
205.4 in
Height
1,823 mm
71.8 in
Range score
634 km
394 mi
1,059 km
658 mi
Trunk score
520 L
18.4 cu ft
355 L
12.5 cu ft
Power-to-weight score
203 hp/t
152 kW/t
4.9 kg/hp
142 hp/t
106 kW/t
7.1 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 Maybach GLS (X167) Facelift 2023 GLS 600 V8Mercedes-Benz GLS (X167) Facelift 2026 GLS 450d
Consumption14.2 L/100 km16.6 mpg US19.9 mpg UK8.5 L/100 km27.7 mpg US33.2 mpg UK
Cost / 100 km24.85 LC100 km14.88 LC100 km
Cost / 100 mi39.99 LC100 mi23.94 LC100 mi
Annual fuel used2,130 L563 US gal469 UK gal1,275 L337 US gal280 UK gal
Annual fuel cost3,728 LC/year2,231 LC/year

Head-to-head comparisons

Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8

  • Has 190 hp more
  • Is 0.8 s quicker from 0-100 km/h
  • Has 62 hp/t better power-to-weight
  • Has 165 L more trunk volume

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest

Mercedes-Benz GLS (X167) Facelift 2026 GLS 450d

  • Has 20 Nm more
  • Is 150 kg lighter
  • Uses 5.7 L/100 km less fuel
  • Has 425 km (264 mi) more estimated range

Pros

  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Smallest trunk

Choose cars to compare

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Model
Generation
Engine or modification
Mercedes-Benz Maybach GLS (X167) GLS 600 V8
Mercedes-Benz GLS (X167) GLS 450d
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Mercedes-Benz Maybach GLS (X167) · Facelift 2023 GLS 600 V8 vs Mercedes-Benz GLS (X167) · Facelift 2026 GLS 450d - car comparison - FastVsFaster