Car comparison

Mercedes-Benz GLS (X167) · Facelift 2023 GLS 450vsMG IM6 100 kWh

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

New comparison

Mercedes-Benz GLS (X167) · Facelift 2023

GLS 450

381 hp2999 ccGasolineAWDAutomaticTurbochargedSUV2023-2026

MG IM6

100 kWh

407 hpElectricRWDAutomaticSUV2025-present

Comparison overview

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

MG IM6 100 kWh

Quickest 0-100 km/h
5.4 s
Most powerful
407 hp
304 kW
Lightest
2,350 kg
5,181 lb
Best power-to-weight
173 hp/t
129 kW/t
5.8 kg/hp
Largest trunk
665 L
Best overall score
75/100
Best performance score
68/100
Best practicality score
91/100

Mercedes-Benz GLS (X167) Facelift 2023 GLS 450

Fastest top speed
260 km/h
162 mph Unrestricted
250 km/h
155 mph Restricted
Highest torque
500 Nm
369 lb-ft
Best economy score
75/100

Specification comparison

Specification comparison
Model	Mercedes-BenzGLS (X167)Facelift 2023GLS 450	MGIM6100 kWh
Power	381hp284kW	407hp304kW
Torque	500Nm369lb-ft	500Nm369lb-ft
Curb weight	2,450kg5,401lb	2,350kg5,181lb
Gross weight	3,220kg7,099lb	2,771kg6,109lb
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated	235 km/h 146 mph
To 99% top speed	99.1s99% target: 257 km/h / 160 mph Calculated	58.6s99% target: 233 km/h / 145 mph Calculated
0-100 km/h	6.1s	5.4s
0-200 km/h	24.0s Calculated	21.7s Calculated
0-60 mph	5.8s Calculated	5.1s Calculated
Fuel consumption	11.7L/100 km20.1mpg US24.1mpg UK	-
Quarter mile	14.2s Calculated	13.6s Calculated
Power-to-weight	156hp/t116kW/t71hp/1000 lb Calculated	173hp/t129kW/t79hp/1000 lb Calculated
Torque-to-weight	204Nm/t137lb-ft/ton Calculated	213Nm/t142lb-ft/ton Calculated
Estimated range	769km478mi Calculated	-
Displacement	2,999cc183cu in	-
Length	5,209mm205in	4,904mm193in
Width	1,956mm77in	1,988mm78in
Height	1,928mm76in	1,669mm66in
Wheelbase	3,135mm123in	2,950mm116in
Front track	1,669mm66in	-
Rear track	1,692mm67in	-
Ground clearance	290mm11in	161mm6in
Trunk volume	355L	665L
Max trunk volume	2,400L	1,640L
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
Metric	Mercedes-BenzGLS (X167)Facelift 2023GLS 450	MGIM6100 kWh
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.8 s	5.1 s
0-100 km/h 0-62 mph	6.1 s	5.4 s
0-200 km/h 0-124 mph	24.0 s	21.7 s
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Limited	235 km/h 146 mph
	Drag race simulation
60 ft 18 m	2.3 s	2.3 s
330 ft 101 m	6.1 s	5.9 s
1/8 mile 201 m	9.2 s	8.9 s
1000 ft 305 m	12.0 s	11.4 s
1/4 mile 402 m	14.2 s	13.6 s
Trap speed 1/4 mile 402 m	161 km/h 100 mph	168 km/h 105 mph

Power comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLS (X167)Facelift 2023GLS 450	381 hp 284 kW
MGIM6100 kWh	407 hp 304 kW

MG IM6 100 kWh has 26 hp more than Mercedes-Benz GLS (X167) Facelift 2023 GLS 450.

The biggest power difference is between Mercedes-Benz GLS (X167) Facelift 2023 GLS 450 and MG IM6 100 kWh: 26 hp (19 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLS (X167)Facelift 2023GLS 450	500 Nm 369 lb-ft
MGIM6100 kWh	500 Nm 369 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLS (X167)Facelift 2023GLS 450	2,450 kg 5,401 lb
MGIM6100 kWh	2,350 kg 5,181 lb

Top speed without limiter comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLS (X167)Facelift 2023GLS 450	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
MGIM6100 kWh	235 km/h 146 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLS (X167)Facelift 2023GLS 450	6.1 s
MGIM6100 kWh	5.4 s

The biggest 0-100 km/h difference is between MG IM6 100 kWh and Mercedes-Benz GLS (X167) Facelift 2023 GLS 450: 0.7 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLS (X167)Facelift 2023GLS 450	156 hp/t 116 kW/t 6.4 kg/hp
MGIM6100 kWh	173 hp/t 129 kW/t 5.8 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Mercedes-BenzGLS (X167)Facelift 2023GLS 450	381 hp 284 kW	6.1 s	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
MGIM6100 kWh	407 hp 304 kW	5.4 s	235 km/h 146 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

Mercedes-BenzGLS (X167)Facelift 2023GLS 450

Power	381 hp 284 kW
0-100 km/h	6.1 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	5,209 mm 205.1 in
Height	1,928 mm 75.9 in

MGIM6100 kWh

Power	407 hp 304 kW
0-100 km/h	5.4 s
Top speed 235 km/h 146 mph

Doors/seats	5 doors 5 seats
Trunk	665 L 23.5 cu ft
Length	4,904 mm 193.1 in
Height	1,669 mm 65.7 in

Detailed score breakdown

Vehicle

Mercedes-BenzGLS (X167)Facelift 2023GLS 450

MGIM6100 kWh

Power

381 hp

284 kW

407 hp

304 kW

Torque

500 Nm

369 lb-ft

500 Nm

369 lb-ft

Acceleration

6.1 s

5.4 s

Top speed

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

235 km/h

146 mph

Lightness

2,450 kg

5,401 lb

2,350 kg

5,181 lb

Fuel consumption

11.7 L/100 km

20.1 mpg US

24.1 mpg UK

Practicality

Doors/seats	5 doors 7 seats
Trunk	355 L 12.5 cu ft
Length	5,209 mm 205.1 in
Height	1,928 mm 75.9 in

Doors/seats	5 doors 5 seats
Trunk	665 L 23.5 cu ft
Length	4,904 mm 193.1 in
Height	1,669 mm 65.7 in

Range score

769 km

478 mi

Trunk score

355 L

12.5 cu ft

665 L

23.5 cu ft

Power-to-weight score

156 hp/t

116 kW/t

6.4 kg/hp

173 hp/t

129 kW/t

5.8 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	Mercedes-Benz GLS (X167) Facelift 2023 GLS 450
Consumption	11.7 L/100 km20.1 mpg US24.1 mpg UK
Cost / 100 km	20.47 LC100 km
Cost / 100 mi	32.95 LC100 mi
Annual fuel used	1,755 L464 US gal386 UK gal
Annual fuel cost	3,071 LC/year