Car comparison

Aston Martin DBX S 4.0 V8vsAUDI RSQ8 (4M) · Facelift 2024 4.0 TFSI V8

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

New comparison

Aston Martin DBX

S 4.0 V8

727 hp3982 ccGasolineAWDAutomaticTwin-turboSUV2025-present
VS

AUDI RSQ8 (4M) · Facelift 2024

4.0 TFSI V8

600 hp3996 ccGasolineAWDAutomaticTurbochargedSUV2024-present

Comparison overview

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

Best choices

Aston Martin DBX S 4.0 V8

  • Quickest 0-100 km/h
    3.3 s
  • Fastest top speed
    320 km/h
    199 mph Unrestricted
    310 km/h
    193 mph Restricted
  • Most powerful
    727 hp
    542 kW
  • Highest torque
    900 Nm
    664 lb-ft
  • Lightest
    2,198 kg
    4,846 lb
  • Best power-to-weight
    331 hp/t
    247 kW/t
    3.0 kg/hp
  • Best overall score
    91/100
  • Best performance score
    92/100
  • Best practicality score
    90/100

Specification comparison

Specification comparison
ModelAston MartinDBXS 4.0 V8AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
Power
727hp542kW
600hp447kW
Torque
900Nm664lb-ft
800Nm590lb-ft
Curb weight
2,198kg4,846lb
2,315kg5,104lb
Gross weight-
3,015kg6,647lb
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
45.0s99% target: 317 km/h / 197 mph
Calculated
48.8s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
3.3s
3.8s
0-200 km/h
9.0s
Calculated
13.3s
Calculated
0-60 mph
3.2s
Calculated
3.6s
Calculated
Fuel consumption-
13.4L/100 km17.6mpg US21.1mpg UK
Quarter mile
10.8s
Calculated
11.9s
Calculated
Power-to-weight
331hp/t247kW/t150hp/1000 lb
Calculated
259hp/t193kW/t118hp/1000 lb
Calculated
Torque-to-weight
409Nm/t274lb-ft/ton
Calculated
346Nm/t231lb-ft/ton
Calculated
Estimated range-
634km394mi
Calculated
Displacement
3,982cc243cu in
3,996cc244cu in
Length
5,039mm198in
5,022mm198in
Width
1,998mm79in
2,007mm79in
Height
1,680mm66in
1,710mm67in
Wheelbase
3,060mm120in
2,998mm118in
Front track
1,698mm67in
1,692mm67in
Rear track
1,664mm66in
1,696mm67in
Ground clearance
235mm9in
-
Trunk volume-
605L
Max trunk volume-
1,755L
Doors
5
5
Seats
5
5
Fuel tank-
85L

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.

Aston Martin DBX S 4.0 V8AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8PowerTorque
  • Aston Martin DBX S 4.0 V8: Power / Torque
  • AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Aston MartinDBXS 4.0 V86,250 rpm3,000-5,250 rpm6,500 rpm
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V86,000 rpm2,200-4,500 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAston MartinDBXS 4.0 V8AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.2 s
3.6 s
0-100 km/h
0-62 mph
3.3 s
3.8 s
0-200 km/h
0-124 mph
9.0 s
13.3 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Likely limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
1.9 s
1.9 s
330 ft
101 m
4.9 s
5.1 s
1/8 mile
201 m
7.2 s
7.7 s
1000 ft
305 m
9.2 s
10.0 s
1/4 mile
402 m
10.8 s
11.9 s
Trap speed
1/4 mile
402 m
221 km/h
137 mph
191 km/h
119 mph

Power comparison

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

Chart data table
VehicleValue
Aston MartinDBXS 4.0 V8
727 hp
542 kW
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
600 hp
447 kW

Aston Martin DBX S 4.0 V8 has 127 hp more than AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8.

The biggest power difference is between AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8 and Aston Martin DBX S 4.0 V8: 127 hp (95 kW).

Torque comparison

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

Chart data table
VehicleValue
Aston MartinDBXS 4.0 V8
900 Nm
664 lb-ft
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
800 Nm
590 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Aston MartinDBXS 4.0 V8
2,198 kg
4,846 lb
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
2,315 kg
5,104 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Aston MartinDBXS 4.0 V8
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
AUDIRSQ8 (4M)Facelift 20244.0 TFSI 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
Aston MartinDBXS 4.0 V83.3 s
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V83.8 s

The biggest 0-100 km/h difference is between Aston Martin DBX S 4.0 V8 and AUDI RSQ8 (4M) Facelift 2024 4.0 TFSI V8: 0.5 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
Aston MartinDBXS 4.0 V8
331 hp/t
247 kW/t
3.0 kg/hp
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
259 hp/t
193 kW/t
3.9 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Aston MartinDBXS 4.0 V8
727 hp
542 kW
3.3 s
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
600 hp
447 kW
3.8 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
Aston MartinDBXS 4.0 V8
Power
727 hp
542 kW
0-100 km/h3.3 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Doors/seats
5 doors
5 seats
Trunk-
Length
5,039 mm
198.4 in
Height
1,680 mm
66.1 in
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

Detailed score breakdown

Detailed score breakdown
VehicleAston MartinDBXS 4.0 V8AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8
Power
727 hp
542 kW
600 hp
447 kW
Torque
900 Nm
664 lb-ft
800 Nm
590 lb-ft
Acceleration
3.3 s
3.8 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
2,198 kg
4,846 lb
2,315 kg
5,104 lb
Fuel consumption
-
13.4 L/100 km
17.6 mpg US
21.1 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk-
Length
5,039 mm
198.4 in
Height
1,680 mm
66.1 in
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
Range score
-
634 km
394 mi
Trunk score
-
605 L
21.4 cu ft
Power-to-weight score
331 hp/t
247 kW/t
3.0 kg/hp
259 hp/t
193 kW/t
3.9 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 V8
Consumption13.4 L/100 km17.6 mpg US21.1 mpg UK
Cost / 100 km23.45 LC100 km
Cost / 100 mi37.74 LC100 mi
Annual fuel used2,010 L531 US gal442 UK gal
Annual fuel cost3,518 LC/year

Head-to-head comparisons

Aston Martin DBX S 4.0 V8

  • Has 127 hp more
  • Has 100 Nm more
  • Is 117 kg lighter
  • Is 0.5 s quicker from 0-100 km/h
  • Has 60 km/h (37 mph) higher top speed
  • Has 72 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Best power-to-weight ratio

Choose cars to compare

Brand
Model
Generation
Engine or modification
Aston Martin DBX S 4.0 V8
AUDI RSQ8 (4M) 4.0 TFSI V8
Compare selected cars
2 vehicles selected

Popular comparisons

S 4.0 V8
6.5 V12
VS
Aston MartinDBXS 4.0 V8vsFerrariPurosangue6.5 V12
4.0 TFSI V8
100 kWh
VS
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8vsAUDISQ6 e-tron100 kWh
S 4.0 V8
Speed 4.0 V8
VS
Aston MartinDBXS 4.0 V8vsBentleyBentaygaFacelift 2020Speed 4.0 V8
4.0 TFSI V8
100 kWh
VS
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8vsAUDIE7X100 kWh
S 4.0 V8
Performante 4.0 V8
VS
Aston MartinDBXS 4.0 V8vsLamborghiniUrusPerformante 4.0 V8
4.0 TFSI V8
AMG GLS 63 V8
VS
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8vsMercedes-BenzGLS (X167)Facelift 2023AMG GLS 63 V8
S 4.0 V8
performance 4.0 TFSI V8
VS
Aston MartinDBXS 4.0 V8vsAUDIRSQ8 (4M)Facelift 2024performance 4.0 TFSI V8
4.0 TFSI V8
114 kWh
VS
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8vsAUDISQ8 e-tron114 kWh
4.0 TFSI V8
114 kWh
VS
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8vsAUDISQ8 e-tron Sportback114 kWh
S 4.0 V8
AMG EQE 53 100 kWh
VS
Aston MartinDBXS 4.0 V8vsMercedes-BenzEQE SUV (X294)AMG EQE 53 100 kWh
S 4.0 V8
Long Range 100 kWh
VS
Aston MartinDBXS 4.0 V8vsTeslaModel XFacelift 2021Long Range 100 kWh
4.0 TFSI V8
AMG GLS 63 V8
VS
AUDIRSQ8 (4M)Facelift 20244.0 TFSI V8vsMercedes-BenzGLS (X167)AMG GLS 63 V8
Aston Martin DBX S 4.0 V8 vs AUDI RSQ8 (4M) · Facelift 2024 4.0 TFSI V8 - car comparison - FastVsFaster