Car comparison

AUDI RSQ8 (4M) · Facelift 2024 4.0 TFSI V8vsMercedes-Benz Maybach GLS (X167) · Facelift 2023 GLS 600 V8

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

New comparison

AUDI RSQ8 (4M) · Facelift 2024

4.0 TFSI V8

600 hp3996 ccGasolineAWDAutomaticTurbochargedSUV2024-present
VS

Mercedes-Benz Maybach GLS (X167) · Facelift 2023

GLS 600 V8

557 hp3982 ccGasolineAWDAutomaticTwin-turboSUV2023-2026

Comparison overview

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

Best choices

AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8

  • Quickest 0-100 km/h
    3.8 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    600 hp
    447 kW
  • Highest torque
    800 Nm
    590 lb-ft
  • Lightest
    2,315 kg
    5,104 lb
  • Best power-to-weight
    259 hp/t
    193 kW/t
    3.9 kg/hp
  • Lowest combined fuel consumption
    13.4 L/100 km
    17.6 mpg US
    21.1 mpg UK
  • Best estimated range
    634 km
    394 mi
  • Largest trunk
    605 L
  • Best overall score
    85/100
  • Best performance score
    83/100
  • Best economy score
    71/100
  • Best practicality score
    89/100

Specification comparison

Specification comparison
ModelAUDIRSQ8 (4M)Facelift 20244.0 TFSI V8Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
Power
600hp447kW
557hp415kW
Torque
800Nm590lb-ft
730Nm538lb-ft
Curb weight
2,315kg5,104lb
2,740kg6,041lb
Gross weight
3,015kg6,647lb
3,270kg7,209lb
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
48.9s99% target: 257 km/h / 160 mph
Calculated
73.8s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
3.8s
4.9s
0-200 km/h
13.3s
Calculated
18.6s
Calculated
0-60 mph
3.6s
Calculated
4.6s
Calculated
Fuel consumption
13.4L/100 km17.6mpg US21.1mpg UK
14.2L/100 km16.6mpg US19.9mpg UK
Quarter mile
11.9s
Calculated
13.1s
Calculated
Power-to-weight
259hp/t193kW/t118hp/1000 lb
Calculated
203hp/t152kW/t92hp/1000 lb
Calculated
Torque-to-weight
346Nm/t231lb-ft/ton
Calculated
266Nm/t178lb-ft/ton
Calculated
Estimated range
634km394mi
Calculated
634km394mi
Calculated
Displacement
3,996cc244cu in
3,982cc243cu in
Length
5,022mm198in
5,208mm205in
Width
2,007mm79in
2,030mm80in
Height
1,710mm67in
1,888mm74in
Wheelbase
2,998mm118in
3,135mm123in
Front track
1,692mm67in
1,699mm67in
Rear track
1,696mm67in
1,723mm68in
Ground clearance-
210mm8in
Trunk volume
605L
520L
Max trunk volume
1,755L
-
Doors
5
5
Seats
5
4
Fuel tank
85L
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.

AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8PowerTorque
  • AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8: Power / Torque
  • Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V86,000 rpm2,200-4,500 rpm6,250 rpm
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V86,000-6,500 rpm2,500-5,000 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIRSQ8 (4M)Facelift 20244.0 TFSI V8Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.6 s
4.6 s
0-100 km/h
0-62 mph
3.8 s
4.9 s
0-200 km/h
0-124 mph
13.3 s
18.6 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
1.9 s
2.1 s
330 ft
101 m
5.1 s
5.6 s
1/8 mile
201 m
7.7 s
8.5 s
1000 ft
305 m
10.0 s
11.0 s
1/4 mile
402 m
11.9 s
13.1 s
Trap speed
1/4 mile
402 m
191 km/h
119 mph
173 km/h
108 mph

Power comparison

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

Chart data table
VehicleValue
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
600 hp
447 kW
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
557 hp
415 kW

AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8 has 43 hp more than Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8.

The biggest power difference is between Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8 and AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8: 43 hp (32 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
800 Nm
590 lb-ft
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
730 Nm
538 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
2,315 kg
5,104 lb
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
2,740 kg
6,041 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
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
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V83.8 s
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V84.9 s

The biggest 0-100 km/h difference is between AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8 and Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8: 1.1 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
13.4 L/100 km
17.6 mpg US
21.1 mpg UK
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
14.2 L/100 km
16.6 mpg US
19.9 mpg UK

The biggest fuel consumption difference is between AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8 and Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8: 0.8 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
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
259 hp/t
193 kW/t
3.9 kg/hp
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
203 hp/t
152 kW/t
4.9 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
634 km
394 mi
Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
634 km
394 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
600 hp
447 kW
3.8 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
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

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
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
Power
600 hp
447 kW
0-100 km/h3.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
605 L
21.4 cu ft
Length
5,022 mm
197.7 in
Height
1,710 mm
67.3 in
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

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
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
Power
600 hp
447 kW
0-100 km/h3.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
13.4 L/100 km
17.6 mpg US
21.1 mpg UK
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

AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8 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
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
13.4 L/100 km
17.6 mpg US
21.1 mpg UK
3.8 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

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
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
259 hp/t
193 kW/t
3.9 kg/hp
13.4 L/100 km
17.6 mpg US
21.1 mpg UK
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

Detailed score breakdown

Detailed score breakdown
VehicleAUDIRSQ8 (4M)Facelift 20244.0 TFSI V8Mercedes-BenzMaybach GLS (X167)Facelift 2023GLS 600 V8
Power
600 hp
447 kW
557 hp
415 kW
Torque
800 Nm
590 lb-ft
730 Nm
538 lb-ft
Acceleration
3.8 s
4.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
2,315 kg
5,104 lb
2,740 kg
6,041 lb
Fuel consumption
13.4 L/100 km
17.6 mpg US
21.1 mpg UK
14.2 L/100 km
16.6 mpg US
19.9 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
605 L
21.4 cu ft
Length
5,022 mm
197.7 in
Height
1,710 mm
67.3 in
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
Range score
634 km
394 mi
634 km
394 mi
Trunk score
605 L
21.4 cu ft
520 L
18.4 cu ft
Power-to-weight score
259 hp/t
193 kW/t
3.9 kg/hp
203 hp/t
152 kW/t
4.9 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
VehicleAUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8Mercedes-Benz Maybach GLS (X167) Facelift 2023 GLS 600 V8
Consumption13.4 L/100 km17.6 mpg US21.1 mpg UK14.2 L/100 km16.6 mpg US19.9 mpg UK
Cost / 100 km23.45 LC100 km24.85 LC100 km
Cost / 100 mi37.74 LC100 mi39.99 LC100 mi
Annual fuel used2,010 L531 US gal442 UK gal2,130 L563 US gal469 UK gal
Annual fuel cost3,518 LC/year3,728 LC/year

Head-to-head comparisons

AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8

  • Has 43 hp more
  • Has 70 Nm more
  • Is 425 kg lighter
  • Is 1.1 s quicker from 0-100 km/h
  • Uses 0.8 L/100 km less fuel
  • Has 56 hp/t better power-to-weight
  • Has 1 km (0 mi) more estimated range
  • Has 85 L more trunk volume

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI RSQ8 (4M) 4.0 TFSI V8
Mercedes-Benz Maybach GLS (X167) GLS 600 V8
Compare selected cars
2 vehicles selected

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AUDI RSQ8 (4M) · Facelift 2024 4.0 TFSI V8 vs Mercedes-Benz Maybach GLS (X167) · Facelift 2023 GLS 600 V8 - car comparison - FastVsFaster