Car comparison

Mercedes-Benz GLS (X167) · Facelift 2023 GLS 580 V8vsBYD Sealion 7 82.5 kWh

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

New comparison

Mercedes-Benz GLS (X167) · Facelift 2023

GLS 580 V8

517 hp3982 ccGasolineAWDAutomaticTwin-turboSUV2023-2026

BYD Sealion 7

82.5 kWh

530 hpElectricAWDAutomaticSUV2024-present

Comparison overview

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

BYD Sealion 7 82.5 kWh

Quickest 0-100 km/h
4.5 s
Most powerful
530 hp
395 kW
Lightest
2,340 kg
5,159 lb
Best power-to-weight
226 hp/t
169 kW/t
4.4 kg/hp
Largest trunk
520 L
Best practicality score
85/100

Mercedes-Benz GLS (X167) Facelift 2023 GLS 580 V8

Fastest top speed
260 km/h
162 mph Unrestricted
250 km/h
155 mph Restricted
Highest torque
730 Nm
538 lb-ft
Best overall score
80/100
Best performance score
79/100
Best economy score
69/100

Specification comparison

Specification comparison
Model	Mercedes-BenzGLS (X167)Facelift 2023GLS 580 V8	BYDSealion 782.5 kWh
Power	517hp386kW	530hp395kW
Torque	730Nm538lb-ft	690Nm509lb-ft
Curb weight	2,565kg5,655lb	2,340kg5,159lb
Gross weight	3,300kg7,275lb	2,750kg6,063lb
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated	Unrestricted 225 km/h140 mph Restricted 215 km/h134 mph Calculated
To 99% top speed	72.1s99% target: 257 km/h / 160 mph Calculated	43.0s99% target: 223 km/h / 138 mph Calculated
0-100 km/h	4.9s	4.5s
0-200 km/h	18.4s Calculated	19.1s Calculated
0-60 mph	4.6s Calculated	4.3s Calculated
Fuel consumption	14.2L/100 km16.6mpg US19.9mpg UK	-
Quarter mile	13.1s Calculated	12.8s Calculated
Power-to-weight	202hp/t150kW/t91hp/1000 lb Calculated	226hp/t169kW/t103hp/1000 lb Calculated
Torque-to-weight	285Nm/t190lb-ft/ton Calculated	295Nm/t197lb-ft/ton Calculated
Estimated range	634km394mi Calculated	-
Displacement	3,982cc243cu in	-
Length	5,209mm205in	4,830mm190in
Width	1,956mm77in	1,925mm76in
Height	1,928mm76in	1,620mm64in
Wheelbase	3,135mm123in	2,930mm115in
Front track	1,669mm66in	1,660mm65in
Rear track	1,692mm67in	1,660mm65in
Ground clearance	290mm11in	163mm6in
Trunk volume	355L	520L
Max trunk volume	2,400L	1,789L
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 580 V8	BYDSealion 782.5 kWh
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.6 s	4.3 s
0-100 km/h 0-62 mph	4.9 s	4.5 s
0-200 km/h 0-124 mph	18.4 s	19.1 s
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Limited	Unrestricted 225 km/h140 mph Restricted 215 km/h134 mph Likely limited
	Drag race simulation
60 ft 18 m	2.1 s	2.1 s
330 ft 101 m	5.6 s	5.5 s
1/8 mile 201 m	8.5 s	8.3 s
1000 ft 305 m	11.0 s	10.7 s
1/4 mile 402 m	13.1 s	12.8 s
Trap speed 1/4 mile 402 m	174 km/h 108 mph	176 km/h 109 mph

Power comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLS (X167)Facelift 2023GLS 580 V8	517 hp 386 kW
BYDSealion 782.5 kWh	530 hp 395 kW

BYD Sealion 7 82.5 kWh has 13 hp more than Mercedes-Benz GLS (X167) Facelift 2023 GLS 580 V8.

The biggest power difference is between Mercedes-Benz GLS (X167) Facelift 2023 GLS 580 V8 and BYD Sealion 7 82.5 kWh: 13 hp (10 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLS (X167)Facelift 2023GLS 580 V8	730 Nm 538 lb-ft
BYDSealion 782.5 kWh	690 Nm 509 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 580 V8	2,565 kg 5,655 lb
BYDSealion 782.5 kWh	2,340 kg 5,159 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 580 V8	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
BYDSealion 782.5 kWh	Unrestricted 225 km/h140 mph Restricted 215 km/h134 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 580 V8	4.9 s
BYDSealion 782.5 kWh	4.5 s

The biggest 0-100 km/h difference is between BYD Sealion 7 82.5 kWh and Mercedes-Benz GLS (X167) Facelift 2023 GLS 580 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
Vehicle	Value
Mercedes-BenzGLS (X167)Facelift 2023GLS 580 V8	202 hp/t 150 kW/t 5.0 kg/hp
BYDSealion 782.5 kWh	226 hp/t 169 kW/t 4.4 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 580 V8	517 hp 386 kW	4.9 s	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
BYDSealion 782.5 kWh	530 hp 395 kW	4.5 s	Unrestricted 225 km/h140 mph Restricted 215 km/h134 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 580 V8

Power	517 hp 386 kW
0-100 km/h	4.9 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

BYDSealion 782.5 kWh

Power	530 hp 395 kW
0-100 km/h	4.5 s
Top speed Unrestricted 225 km/h140 mph Restricted 215 km/h134 mph

Doors/seats	5 doors 5 seats
Trunk	520 L 18.4 cu ft
Length	4,830 mm 190.2 in
Height	1,620 mm 63.8 in

Detailed score breakdown

Vehicle

Mercedes-BenzGLS (X167)Facelift 2023GLS 580 V8

BYDSealion 782.5 kWh

Power

517 hp

386 kW

530 hp

395 kW

Torque

730 Nm

538 lb-ft

690 Nm

509 lb-ft

Acceleration

4.9 s

4.5 s

Top speed

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

Unrestricted

225 km/h140 mph

Restricted

215 km/h134 mph

Lightness

2,565 kg

5,655 lb

2,340 kg

5,159 lb

Fuel consumption

14.2 L/100 km

16.6 mpg US

19.9 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	520 L 18.4 cu ft
Length	4,830 mm 190.2 in
Height	1,620 mm 63.8 in

Range score

634 km

394 mi

Trunk score

355 L

12.5 cu ft

520 L

18.4 cu ft

Power-to-weight score

202 hp/t

150 kW/t

5.0 kg/hp

226 hp/t

169 kW/t

4.4 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 580 V8
Consumption	14.2 L/100 km16.6 mpg US19.9 mpg UK
Cost / 100 km	24.85 LC100 km
Cost / 100 mi	39.99 LC100 mi
Annual fuel used	2,130 L563 US gal469 UK gal
Annual fuel cost	3,728 LC/year