Car comparison

Mercedes-Benz GLS (X167) · Facelift 2026 GLS 350d · Stage 3vsMercedes-Benz GLS (X167) · Facelift 2026 GLS 350d · Stage 2vsMercedes-Benz GLS (X167) · Facelift 2026 GLS 350d · Stage 1vsMercedes-Benz GLS (X167) · Facelift 2026 GLS 350d

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

New comparison

Mercedes-Benz GLS (X167) · Facelift 2026

GLS 350d (Stage 3)

485 hp2989 ccDieselAWDAutomaticTwin-turboSUV2026-present
VS

Mercedes-Benz GLS (X167) · Facelift 2026

GLS 350d (Stage 2)

423 hp2989 ccDieselAWDAutomaticTwin-turboSUV2026-present
VS

Mercedes-Benz GLS (X167) · Facelift 2026

GLS 350d (Stage 1)

376 hp2989 ccDieselAWDAutomaticTwin-turboSUV2026-present
VS

Mercedes-Benz GLS (X167) · Facelift 2026

GLS 350d

313 hp2989 ccDieselAWDAutomaticTwin-turboSUV2026-present

Comparison overview

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

Best choices

Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 3) 485 hp

  • Quickest 0-100 km/h
    4.7 s
  • Fastest top speed
    270 km/h
    168 mph
  • Most powerful
    485 hp
    362 kW
  • Highest torque
    1,040 Nm
    767 lb-ft
  • Lightest
    2,595 kg
    5,721 lb
  • Best power-to-weight
    187 hp/t
    139 kW/t
    5.3 kg/hp
  • Lowest combined fuel consumption
    8.5 L/100 km
    27.7 mpg US
    33.2 mpg UK
  • Best estimated range
    1,059 km
    658 mi
  • Largest trunk
    355 L
  • Best overall score
    80/100
  • Best performance score
    80/100
  • Best economy score
    84/100
  • Best practicality score
    81/100

Specification comparison

Specification comparison
ModelMercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 3)485 hpMercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 2)423 hpMercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 1)376 hpMercedes-BenzGLS (X167)Facelift 2026GLS 350d313 hp
Power
485hp362kW+172 hp
423hp315kW+110 hp
376hp280kW+63 hp
313hp233kW
Torque
1,040Nm767lb-ft+390 Nm
910Nm671lb-ft+260 Nm
813Nm599lb-ft+163 Nm
650Nm479lb-ft
Curb weight
2,595kg5,721lb
2,595kg5,721lb
2,595kg5,721lb
2,595kg5,721lb
Gross weight
3,485kg7,683lb
3,485kg7,683lb
3,485kg7,683lb
3,485kg7,683lb
Top speed
270 km/h
168 mph
+32 km/h
260 km/h
162 mph
+22 km/h
251 km/h
156 mph
+13 km/h
238 km/h
148 mph
To 99% top speed
73.1s99% target: 267 km/h / 166 mph-19.4 s
Calculated
79.8s99% target: 257 km/h / 160 mph-12.7 s
Calculated
84.9s99% target: 248 km/h / 154 mph-7.7 s
Calculated
92.5s99% target: 236 km/h / 146 mph
Calculated
0-100 km/h
4.7s-1.5 s
5.1s-1.1 s
5.5s-0.7 s
6.2s
0-200 km/h
16.9s-11.9 s
Calculated
19.8s-9.1 s
Calculated
22.8s-6.1 s
Calculated
28.9s
Calculated
0-60 mph
4.5s-1.4 s
Calculated
4.9s-1.0 s
Calculated
5.2s-0.6 s
Calculated
5.9s
Calculated
Fuel consumption
8.5L/100 km27.7mpg US33.2mpg UK
8.5L/100 km27.7mpg US33.2mpg UK
8.5L/100 km27.7mpg US33.2mpg UK
8.5L/100 km27.7mpg US33.2mpg UK
Quarter mile
12.9s-1.5 s
Calculated
13.3s-1.0 s
Calculated
13.8s-0.6 s
Calculated
14.4s
Calculated
Power-to-weight
187hp/t139kW/t85hp/1000 lb
Calculated
163hp/t121kW/t74hp/1000 lb
Calculated
145hp/t108kW/t66hp/1000 lb
Calculated
121hp/t90kW/t55hp/1000 lb
Calculated
Torque-to-weight
401Nm/t268lb-ft/ton
Calculated
351Nm/t235lb-ft/ton
Calculated
313Nm/t209lb-ft/ton
Calculated
250Nm/t168lb-ft/ton
Calculated
Estimated range
1,059km658mi
Calculated
1,059km658mi
Calculated
1,059km658mi
Calculated
1,059km658mi
Calculated
Displacement
2,989cc182cu in
2,989cc182cu in
2,989cc182cu in
2,989cc182cu in
Length
5,217mm205in
5,217mm205in
5,217mm205in
5,217mm205in
Width
1,956mm77in
1,956mm77in
1,956mm77in
1,956mm77in
Height
1,823mm72in
1,823mm72in
1,823mm72in
1,823mm72in
Wheelbase
3,135mm123in
3,135mm123in
3,135mm123in
3,135mm123in
Ground clearance
215mm8in
215mm8in
215mm8in
215mm8in
Trunk volume
355L
355L
355L
355L
Max trunk volume
2,400L
2,400L
2,400L
2,400L
Doors
5
5
5
5
Seats
7
7
7
7
Fuel tank
90L
90L
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 GLS (X167) Facelift 2026 GLS 350d (Stage 3) 485 hpMercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 2) 423 hpMercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 1) 376 hpMercedes-Benz GLS (X167) Facelift 2026 GLS 350d 313 hpPowerTorque
  • Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 3) 485 hp: Power / Torque
  • Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 2) 423 hp: Power / Torque
  • Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 1) 376 hp: Power / Torque
  • Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d 313 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 3)485 hp3,600-4,400 rpm1,200-3,200 rpm4,650 rpm
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 2)423 hp3,600-4,400 rpm1,200-3,200 rpm4,650 rpm
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 1)376 hp3,600-4,400 rpm1,200-3,200 rpm4,650 rpm
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d313 hp3,600-4,400 rpm1,200-3,200 rpm4,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 3)485 hpMercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 2)423 hpMercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 1)376 hpMercedes-BenzGLS (X167)Facelift 2026GLS 350d313 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
4.5 s
4.9 s
5.2 s
5.9 s
0-100 km/h
0-62 mph
4.7 s
5.1 s
5.5 s
6.2 s
0-200 km/h
0-124 mph
16.9 s
19.8 s
22.8 s
28.9 s
Top speed
270 km/h
168 mph
260 km/h
162 mph
251 km/h
156 mph
238 km/h
148 mph
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
2.2 s
2.2 s
330 ft
101 m
5.5 s
5.7 s
5.9 s
6.1 s
1/8 mile
201 m
8.4 s
8.7 s
8.9 s
9.3 s
1000 ft
305 m
10.8 s
11.2 s
11.5 s
12.1 s
1/4 mile
402 m
12.9 s
13.3 s
13.8 s
14.4 s
Trap speed
1/4 mile
402 m
178 km/h
110 mph
170 km/h
106 mph
164 km/h
102 mph
156 km/h
97 mph

Power comparison

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

Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 3) 485 hp has 172 hp more than Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d 313 hp.

The biggest power difference is between Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d 313 hp and Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 3) 485 hp: 172 hp (128 kW).

Torque comparison

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

Curb weight comparison

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

Top speed without limiter comparison

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

0-100 km/h comparison

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

The biggest 0-100 km/h difference is between Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 3) 485 hp and Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d 313 hp: 1.5 s.

The closest cars by acceleration are Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 2) 423 hp and Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 1) 376 hp, separated by only 0.4 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)Facelift 2026GLS 350d (Stage 3)485 hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 2)423 hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 1)376 hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d313 hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK

Power-to-weight comparison

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

Estimated range comparison

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

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 3)485 hp
485 hp
362 kW
4.7 s
270 km/h
168 mph
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 2)423 hp
423 hp
315 kW
5.1 s
260 km/h
162 mph
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 1)376 hp
376 hp
280 kW
5.5 s
251 km/h
156 mph
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d313 hp
313 hp
233 kW
6.2 s
238 km/h
148 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)Facelift 2026GLS 350d (Stage 3)485 hp
Power
485 hp
362 kW
0-100 km/h4.7 s
Top speed
270 km/h
168 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
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 2)423 hp
Power
423 hp
315 kW
0-100 km/h5.1 s
Top speed
260 km/h
162 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
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 1)376 hp
Power
376 hp
280 kW
0-100 km/h5.5 s
Top speed
251 km/h
156 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
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d313 hp
Power
313 hp
233 kW
0-100 km/h6.2 s
Top speed
238 km/h
148 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-BenzGLS (X167)Facelift 2026GLS 350d (Stage 3)485 hp
Power
485 hp
362 kW
0-100 km/h4.7 s
Top speed
270 km/h
168 mph
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 2)423 hp
Power
423 hp
315 kW
0-100 km/h5.1 s
Top speed
260 km/h
162 mph
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 1)376 hp
Power
376 hp
280 kW
0-100 km/h5.5 s
Top speed
251 km/h
156 mph
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d313 hp
Power
313 hp
233 kW
0-100 km/h6.2 s
Top speed
238 km/h
148 mph
8.5 L/100 km
27.7 mpg US
33.2 mpg UK

Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 3) 485 hp 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)Facelift 2026GLS 350d (Stage 3)485 hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
4.7 s
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 2)423 hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
5.1 s
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 1)376 hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
5.5 s
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d313 hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
6.2 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)Facelift 2026GLS 350d (Stage 3)485 hp
187 hp/t
139 kW/t
5.3 kg/hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 2)423 hp
163 hp/t
121 kW/t
6.1 kg/hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 1)376 hp
145 hp/t
108 kW/t
6.9 kg/hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Mercedes-BenzGLS (X167)Facelift 2026GLS 350d313 hp
121 hp/t
90 kW/t
8.3 kg/hp
8.5 L/100 km
27.7 mpg US
33.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 3)485 hpMercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 2)423 hpMercedes-BenzGLS (X167)Facelift 2026GLS 350d (Stage 1)376 hpMercedes-BenzGLS (X167)Facelift 2026GLS 350d313 hp
Power
485 hp
362 kW
423 hp
315 kW
376 hp
280 kW
313 hp
233 kW
Torque
1,040 Nm
767 lb-ft
910 Nm
671 lb-ft
813 Nm
599 lb-ft
650 Nm
479 lb-ft
Acceleration
4.7 s
5.1 s
5.5 s
6.2 s
Top speed
270 km/h
168 mph
260 km/h
162 mph
251 km/h
156 mph
238 km/h
148 mph
Lightness
2,595 kg
5,721 lb
2,595 kg
5,721 lb
2,595 kg
5,721 lb
2,595 kg
5,721 lb
Fuel consumption
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
8.5 L/100 km
27.7 mpg US
33.2 mpg UK
Practicality
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
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
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
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
1,059 km
658 mi
1,059 km
658 mi
1,059 km
658 mi
1,059 km
658 mi
Trunk score
355 L
12.5 cu ft
355 L
12.5 cu ft
355 L
12.5 cu ft
355 L
12.5 cu ft
Power-to-weight score
187 hp/t
139 kW/t
5.3 kg/hp
163 hp/t
121 kW/t
6.1 kg/hp
145 hp/t
108 kW/t
6.9 kg/hp
121 hp/t
90 kW/t
8.3 kg/hp
Overall
Fixed score
Fixed score
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) Facelift 2026 GLS 350d (Stage 3) 485 hpMercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 2) 423 hpMercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 1) 376 hpMercedes-Benz GLS (X167) Facelift 2026 GLS 350d 313 hp
Consumption8.5 L/100 km27.7 mpg US33.2 mpg UK8.5 L/100 km27.7 mpg US33.2 mpg UK8.5 L/100 km27.7 mpg US33.2 mpg UK8.5 L/100 km27.7 mpg US33.2 mpg UK
Cost / 100 km14.88 LC100 km14.88 LC100 km14.88 LC100 km14.88 LC100 km
Cost / 100 mi23.94 LC100 mi23.94 LC100 mi23.94 LC100 mi23.94 LC100 mi
Annual fuel used1,275 L337 US gal280 UK gal1,275 L337 US gal280 UK gal1,275 L337 US gal280 UK gal1,275 L337 US gal280 UK gal
Annual fuel cost2,231 LC/year2,231 LC/year2,231 LC/year2,231 LC/year

Head-to-head comparisons

Mercedes-Benz GLS (X167) Facelift 2026 GLS 350d (Stage 3) 485 hp

  • Has 63 hp more
  • Has 130 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Has 10 km/h (6 mph) higher top speed
  • Has 24 hp/t better power-to-weight

Pros

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

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Popular comparisons

Mercedes-Benz GLS (X167) · Facelift 2026 GLS 350d · Stage 3 vs Mercedes-Benz GLS (X167) · Facelift 2026 GLS 350d · Stage 2 vs Mercedes-Benz GLS (X167) · Facelift 2026 GLS 350d · Stage 1 vs Mercedes-Benz GLS (X167) · Facelift 2026 GLS 350d - car comparison - FastVsFaster