Car comparison

Mercedes-Benz GLS (X167) · Facelift 2023 GLS 450dvsTesla Model Y Long Range 78.1 kWh

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

New comparison

Mercedes-Benz GLS (X167) · Facelift 2023

GLS 450d

367 hp2989 ccDieselAWDAutomaticTwin-turboSUV2023-2026

Tesla Model Y

Long Range 78.1 kWh

347 hpElectricRWDAutomaticSUV2024-2025

Comparison overview

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

Tesla Model Y Long Range 78.1 kWh

Quickest 0-100 km/h
5.9 s
Lightest
1,959 kg
4,319 lb
Best power-to-weight
177 hp/t
132 kW/t
5.6 kg/hp
Largest trunk
854 L
Best overall score
74/100
Best practicality score
91/100

Mercedes-Benz GLS (X167) Facelift 2023 GLS 450d

Fastest top speed
260 km/h
162 mph Unrestricted
250 km/h
155 mph Restricted
Most powerful
367 hp
274 kW
Best performance score
69/100
Best economy score
82/100

Specification comparison

Specification comparison
Model	Mercedes-BenzGLS (X167)Facelift 2023GLS 450d	TeslaModel YLong Range 78.1 kWh
Power	367hp274kW	347hp259kW
Torque	750Nm553lb-ft	-
Curb weight	2,540kg5,600lb	1,959kg4,319lb
Gross weight	3,300kg7,275lb	2,619kg5,774lb
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated	Unrestricted 225 km/h140 mph Restricted 217 km/h135 mph Calculated
To 99% top speed	102.8s99% target: 257 km/h / 160 mph Calculated	53.6s99% target: 223 km/h / 138 mph Calculated
0-100 km/h	6.1s	5.9s
0-200 km/h	24.4s Calculated	24.3s Calculated
0-60 mph	5.8s Calculated	5.6s Calculated
Fuel consumption	9.1L/100 km25.8mpg US31.0mpg UK	-
Quarter mile	14.2s Calculated	14.0s Calculated
Power-to-weight	144hp/t108kW/t66hp/1000 lb Calculated	177hp/t132kW/t80hp/1000 lb Calculated
Torque-to-weight	295Nm/t198lb-ft/ton Calculated	-
Estimated range	989km615mi Calculated	-
Displacement	2,989cc182cu in	-
Length	5,209mm205in	4,751mm187in
Width	1,956mm77in	1,921mm76in
Height	1,928mm76in	1,624mm64in
Wheelbase	3,135mm123in	2,890mm114in
Front track	1,669mm66in	1,636mm64in
Rear track	1,692mm67in	1,636mm64in
Ground clearance	290mm11in	172mm7in
Trunk volume	355L	854L
Max trunk volume	2,400L	2,158L
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 450d	TeslaModel YLong Range 78.1 kWh
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.8 s	5.6 s
0-100 km/h 0-62 mph	6.1 s	5.9 s
0-200 km/h 0-124 mph	24.4 s	24.3 s
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Limited	Unrestricted 225 km/h140 mph Restricted 217 km/h135 mph Likely limited
	Drag race simulation
60 ft 18 m	2.2 s	2.4 s
330 ft 101 m	6.1 s	6.2 s
1/8 mile 201 m	9.2 s	9.2 s
1000 ft 305 m	12.0 s	11.8 s
1/4 mile 402 m	14.2 s	14.0 s
Trap speed 1/4 mile 402 m	160 km/h 99 mph	165 km/h 102 mph

Power comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLS (X167)Facelift 2023GLS 450d	367 hp 274 kW
TeslaModel YLong Range 78.1 kWh	347 hp 259 kW

Mercedes-Benz GLS (X167) Facelift 2023 GLS 450d has 20 hp more than Tesla Model Y Long Range 78.1 kWh.

The biggest power difference is between Tesla Model Y Long Range 78.1 kWh and Mercedes-Benz GLS (X167) Facelift 2023 GLS 450d: 20 hp (15 kW).

Curb weight comparison

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

Chart data table
Vehicle	Value
Mercedes-BenzGLS (X167)Facelift 2023GLS 450d	2,540 kg 5,600 lb
TeslaModel YLong Range 78.1 kWh	1,959 kg 4,319 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 450d	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
TeslaModel YLong Range 78.1 kWh	Unrestricted 225 km/h140 mph Restricted 217 km/h135 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 450d	6.1 s
TeslaModel YLong Range 78.1 kWh	5.9 s

Although Mercedes-Benz GLS (X167) Facelift 2023 GLS 450d has more power, Tesla Model Y Long Range 78.1 kWh is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Tesla Model Y Long Range 78.1 kWh and Mercedes-Benz GLS (X167) Facelift 2023 GLS 450d: 0.2 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 450d	144 hp/t 108 kW/t 6.9 kg/hp
TeslaModel YLong Range 78.1 kWh	177 hp/t 132 kW/t 5.6 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 450d	367 hp 274 kW	6.1 s	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
TeslaModel YLong Range 78.1 kWh	347 hp 259 kW	5.9 s	Unrestricted 225 km/h140 mph Restricted 217 km/h135 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 450d

Power	367 hp 274 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

TeslaModel YLong Range 78.1 kWh

Power	347 hp 259 kW
0-100 km/h	5.9 s
Top speed Unrestricted 225 km/h140 mph Restricted 217 km/h135 mph

Doors/seats	5 doors 5 seats
Trunk	854 L 30.2 cu ft
Length	4,751 mm 187.0 in
Height	1,624 mm 63.9 in

Detailed score breakdown

Vehicle

Mercedes-BenzGLS (X167)Facelift 2023GLS 450d

TeslaModel YLong Range 78.1 kWh

Power

367 hp

274 kW

347 hp

259 kW

Torque

750 Nm

553 lb-ft

Acceleration

6.1 s

5.9 s

Top speed

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

Unrestricted

225 km/h140 mph

Restricted

217 km/h135 mph

Lightness

2,540 kg

5,600 lb

1,959 kg

4,319 lb

Fuel consumption

9.1 L/100 km

25.8 mpg US

31.0 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	854 L 30.2 cu ft
Length	4,751 mm 187.0 in
Height	1,624 mm 63.9 in

Range score

989 km

615 mi

Trunk score

355 L

12.5 cu ft

854 L

30.2 cu ft

Power-to-weight score

144 hp/t

108 kW/t

6.9 kg/hp

177 hp/t

132 kW/t

5.6 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 450d
Consumption	9.1 L/100 km25.8 mpg US31 mpg UK
Cost / 100 km	15.92 LC100 km
Cost / 100 mi	25.63 LC100 mi
Annual fuel used	1,365 L361 US gal300 UK gal
Annual fuel cost	2,389 LC/year