Car comparison

AUDI Q8 (4M) · Facelift 2023 55 TFSI V6vsAUDI RSQ3 · Facelift 2015 2.5 TFSI

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

New comparison

AUDI Q8 (4M) · Facelift 2023

55 TFSI V6

340 hp2995 ccGasolineAWDAutomaticTurbochargedSUV2023-present
VS

AUDI RSQ3 · Facelift 2015

2.5 TFSI

340 hp2480 ccGasolineAWDAutomaticTurbochargedSUV2015-2016

Comparison overview

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

Best choices

AUDI RSQ3 Facelift 2015 2.5 TFSI

  • Quickest 0-100 km/h
    4.8 s
  • Lightest
    1,580 kg
    3,483 lb
  • Best power-to-weight
    215 hp/t
    160 kW/t
    4.6 kg/hp
  • Lowest combined fuel consumption
    8.4 L/100 km
    28.0 mpg US
    33.6 mpg UK
  • Best estimated range
    762 km
    473 mi
  • Best performance score
    69/100
  • Best economy score
    84/100

AUDI Q8 (4M) Facelift 2023 55 TFSI V6

  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    340 hp
    254 kW
  • Highest torque
    500 Nm
    369 lb-ft
  • Largest trunk
    605 L
  • Best overall score
    73/100
  • Best practicality score
    89/100

Specification comparison

Specification comparison
ModelAUDIQ8 (4M)Facelift 202355 TFSI V6AUDIRSQ3Facelift 20152.5 TFSI
Power
340hp254kW
340hp254kW
Torque
500Nm369lb-ft
450Nm332lb-ft
Curb weight
2,100kg4,630lb
1,580kg3,483lb
Gross weight
2,830kg6,239lb
2,215kg4,883lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
250 km/h
155 mph
To 99% top speed
81.8s99% target: 257 km/h / 160 mph
Calculated
52.6s99% target: 248 km/h / 154 mph
Calculated
0-100 km/h
5.6s
4.8s
0-200 km/h
20.9s
Calculated
16.8s
Calculated
0-60 mph
5.3s
Calculated
4.6s
Calculated
Fuel consumption
11.4L/100 km20.6mpg US24.8mpg UK
8.4L/100 km28mpg US33.6mpg UK
Fuel consumption city-
11.6L/100 km20.3mpg US24.4mpg UK
Fuel consumption highway-
6.6L/100 km35.6mpg US42.8mpg UK
Quarter mile
13.7s
Calculated
12.9s
Calculated
Power-to-weight
162hp/t121kW/t73hp/1000 lb
Calculated
215hp/t160kW/t98hp/1000 lb
Calculated
Torque-to-weight
238Nm/t159lb-ft/ton
Calculated
285Nm/t191lb-ft/ton
Calculated
Estimated range
746km463mi
Calculated
762km473mi
Calculated
Displacement
2,995cc183cu in
2,480cc151cu in
Length
4,992mm197in
4,411mm174in
Width
1,995mm79in
1,841mm72in
Height
1,697mm67in
1,598mm63in
Wheelbase
2,998mm118in
2,603mm102in
Front track
1,679mm66in
1,571mm62in
Rear track
1,691mm67in
1,577mm62in
Trunk volume
605L
356L
Max trunk volume-
1,261L
Doors
5
5
Seats
5
5
Fuel tank
85L
64L
CO2 emissions-
198g/km

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 Q8 (4M) Facelift 2023 55 TFSI V6AUDI RSQ3 Facelift 2015 2.5 TFSIPowerTorque
  • AUDI Q8 (4M) Facelift 2023 55 TFSI V6: Power / Torque
  • AUDI RSQ3 Facelift 2015 2.5 TFSI: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIQ8 (4M)Facelift 202355 TFSI V65,200-6,400 rpm1,370-4,500 rpm6,650 rpm
AUDIRSQ3Facelift 20152.5 TFSI5,300-6,700 rpm1,600-5,300 rpm6,950 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIQ8 (4M)Facelift 202355 TFSI V6AUDIRSQ3Facelift 20152.5 TFSI
Acceleration checkpoints
0-60 mph
0-97 km/h
5.3 s
4.6 s
0-100 km/h
0-62 mph
5.6 s
4.8 s
0-200 km/h
0-124 mph
20.9 s
16.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
250 km/h
155 mph
Drag race simulation
60 ft
18 m
2.2 s
2.2 s
330 ft
101 m
5.9 s
5.7 s
1/8 mile
201 m
9.0 s
8.5 s
1000 ft
305 m
11.6 s
10.9 s
1/4 mile
402 m
13.7 s
12.9 s
Trap speed
1/4 mile
402 m
167 km/h
104 mph
180 km/h
112 mph

Power comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V6
340 hp
254 kW
AUDIRSQ3Facelift 20152.5 TFSI
340 hp
254 kW

Torque comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V6
500 Nm
369 lb-ft
AUDIRSQ3Facelift 20152.5 TFSI
450 Nm
332 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V6
2,100 kg
4,630 lb
AUDIRSQ3Facelift 20152.5 TFSI
1,580 kg
3,483 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V6
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIRSQ3Facelift 20152.5 TFSI
250 km/h
155 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V65.6 s
AUDIRSQ3Facelift 20152.5 TFSI4.8 s

The biggest 0-100 km/h difference is between AUDI RSQ3 Facelift 2015 2.5 TFSI and AUDI Q8 (4M) Facelift 2023 55 TFSI V6: 0.8 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V6
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
AUDIRSQ3Facelift 20152.5 TFSI
8.4 L/100 km
28.0 mpg US
33.6 mpg UK

The biggest fuel consumption difference is between AUDI RSQ3 Facelift 2015 2.5 TFSI and AUDI Q8 (4M) Facelift 2023 55 TFSI V6: 3.0 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
AUDIQ8 (4M)Facelift 202355 TFSI V6
162 hp/t
121 kW/t
6.2 kg/hp
AUDIRSQ3Facelift 20152.5 TFSI
215 hp/t
160 kW/t
4.6 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V6
746 km
463 mi
AUDIRSQ3Facelift 20152.5 TFSI
762 km
473 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIQ8 (4M)Facelift 202355 TFSI V6
340 hp
254 kW
5.6 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIRSQ3Facelift 20152.5 TFSI
340 hp
254 kW
4.8 s
250 km/h
155 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
AUDIQ8 (4M)Facelift 202355 TFSI V6
Power
340 hp
254 kW
0-100 km/h5.6 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
4,992 mm
196.5 in
Height
1,697 mm
66.8 in
AUDIRSQ3Facelift 20152.5 TFSI
Power
340 hp
254 kW
0-100 km/h4.8 s
Top speed
250 km/h
155 mph
Doors/seats
5 doors
5 seats
Trunk
356 L
12.6 cu ft
Length
4,411 mm
173.7 in
Height
1,598 mm
62.9 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
AUDIQ8 (4M)Facelift 202355 TFSI V6
Power
340 hp
254 kW
0-100 km/h5.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
AUDIRSQ3Facelift 20152.5 TFSI
Power
340 hp
254 kW
0-100 km/h4.8 s
Top speed
250 km/h
155 mph
8.4 L/100 km
28.0 mpg US
33.6 mpg UK

AUDI RSQ3 Facelift 2015 2.5 TFSI 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
AUDIQ8 (4M)Facelift 202355 TFSI V6
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
5.6 s
AUDIRSQ3Facelift 20152.5 TFSI
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
4.8 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
AUDIQ8 (4M)Facelift 202355 TFSI V6
162 hp/t
121 kW/t
6.2 kg/hp
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
AUDIRSQ3Facelift 20152.5 TFSI
215 hp/t
160 kW/t
4.6 kg/hp
8.4 L/100 km
28.0 mpg US
33.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIQ8 (4M)Facelift 202355 TFSI V6AUDIRSQ3Facelift 20152.5 TFSI
Power
340 hp
254 kW
340 hp
254 kW
Torque
500 Nm
369 lb-ft
450 Nm
332 lb-ft
Acceleration
5.6 s
4.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
250 km/h
155 mph
Lightness
2,100 kg
4,630 lb
1,580 kg
3,483 lb
Fuel consumption
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
605 L
21.4 cu ft
Length
4,992 mm
196.5 in
Height
1,697 mm
66.8 in
Doors/seats
5 doors
5 seats
Trunk
356 L
12.6 cu ft
Length
4,411 mm
173.7 in
Height
1,598 mm
62.9 in
Range score
746 km
463 mi
762 km
473 mi
CO2 score
-
198 g/km
Trunk score
605 L
21.4 cu ft
356 L
12.6 cu ft
Power-to-weight score
162 hp/t
121 kW/t
6.2 kg/hp
215 hp/t
160 kW/t
4.6 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 Q8 (4M) Facelift 2023 55 TFSI V6AUDI RSQ3 Facelift 2015 2.5 TFSI
Consumption11.4 L/100 km20.6 mpg US24.8 mpg UK8.4 L/100 km28 mpg US33.6 mpg UK
Cost / 100 km19.95 LC100 km14.70 LC100 km
Cost / 100 mi32.11 LC100 mi23.66 LC100 mi
Annual fuel used1,710 L452 US gal376 UK gal1,260 L333 US gal277 UK gal
Annual fuel cost2,993 LC/year2,205 LC/year

Head-to-head comparisons

AUDI Q8 (4M) Facelift 2023 55 TFSI V6

  • Has 50 Nm more
  • Has 10 km/h (6 mph) higher top speed
  • Has 249 L more trunk volume

Pros

  • Highest top speed
  • Most powerful
  • Highest torque
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest

AUDI RSQ3 Facelift 2015 2.5 TFSI

  • Is 520 kg lighter
  • Is 0.8 s quicker from 0-100 km/h
  • Uses 3.0 L/100 km less fuel
  • Has 53 hp/t better power-to-weight
  • Has 16 km (10 mi) more estimated range

Pros

  • Quickest 0-100 km/h in this comparison
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range

Cons

  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI Q8 (4M) 55 TFSI V6
AUDI RSQ3 2.5 TFSI
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2 vehicles selected

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AUDI Q8 (4M) · Facelift 2023 55 TFSI V6 vs AUDI RSQ3 · Facelift 2015 2.5 TFSI - car comparison - FastVsFaster