Car comparison

AUDI S6 (C8) · Facelift 2023 2.9 TFSI V6vsStelato S9 100 kWh

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

New comparison

AUDI S6 (C8) · Facelift 2023

2.9 TFSI V6

444 hp2894 ccGasolineAWDAutomaticTwin-turboSedan2023-2025
VS

Stelato S9

100 kWh

524 hpElectricAWDAutomaticSedan2024-present

Comparison overview

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

Best choices

Stelato S9 100 kWh

  • Quickest 0-100 km/h
    3.9 s
  • Most powerful
    524 hp
    391 kW
  • Highest torque
    673 Nm
    496 lb-ft
  • Best power-to-weight
    223 hp/t
    166 kW/t
    4.5 kg/hp
  • Best overall score
    78/100
  • Best performance score
    81/100
  • Best practicality score
    72/100

Specification comparison

Specification comparison
ModelAUDIS6 (C8)Facelift 20232.9 TFSI V6StelatoS9100 kWh
Power
444hp331kW
524hp391kW
Torque
600Nm443lb-ft
673Nm496lb-ft
Curb weight
2,035kg4,486lb
2,355kg5,192lb
Gross weight
2,625kg5,787lb
2,760kg6,085lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
230 km/h143 mph
Restricted
214 km/h133 mph
Calculated
To 99% top speed
45.7s99% target: 262 km/h / 163 mph
Calculated
30.2s99% target: 228 km/h / 141 mph
Calculated
0-100 km/h
4.5s
3.9s
0-200 km/h
13.6s
Calculated
13.6s
Calculated
0-60 mph
4.3s
Calculated
3.7s
Calculated
Fuel consumption
10.7L/100 km22mpg US26.4mpg UK
-
Fuel consumption city
12.4L/100 km19mpg US22.8mpg UK
-
Fuel consumption highway
9L/100 km26.1mpg US31.4mpg UK
-
Quarter mile
12.4s
Calculated
11.9s
Calculated
Power-to-weight
218hp/t163kW/t99hp/1000 lb
Calculated
223hp/t166kW/t101hp/1000 lb
Calculated
Torque-to-weight
295Nm/t197lb-ft/ton
Calculated
286Nm/t191lb-ft/ton
Calculated
Estimated range
682km424mi
Calculated
-
Displacement
2,894cc177cu in
-
Length
4,954mm195in
5,160mm203in
Width
1,886mm74in
1,987mm78in
Height
1,448mm57in
1,486mm59in
Wheelbase
2,929mm115in
3,050mm120in
Front track-
1,706mm67in
Rear track-
1,738mm68in
Trunk volume
388L
375L
Doors
4
4
Seats
5
5
Fuel tank
73L
-

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
MetricAUDIS6 (C8)Facelift 20232.9 TFSI V6StelatoS9100 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
4.3 s
3.7 s
0-100 km/h
0-62 mph
4.5 s
3.9 s
0-200 km/h
0-124 mph
13.6 s
13.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
230 km/h143 mph
Restricted
214 km/h133 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.1 s
330 ft
101 m
5.6 s
5.2 s
1/8 mile
201 m
8.2 s
7.8 s
1000 ft
305 m
10.5 s
10.0 s
1/4 mile
402 m
12.4 s
11.9 s
Trap speed
1/4 mile
402 m
192 km/h
119 mph
191 km/h
119 mph

Power comparison

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

Chart data table
VehicleValue
AUDIS6 (C8)Facelift 20232.9 TFSI V6
444 hp
331 kW
StelatoS9100 kWh
524 hp
391 kW

Stelato S9 100 kWh has 80 hp more than AUDI S6 (C8) Facelift 2023 2.9 TFSI V6.

The biggest power difference is between AUDI S6 (C8) Facelift 2023 2.9 TFSI V6 and Stelato S9 100 kWh: 80 hp (60 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIS6 (C8)Facelift 20232.9 TFSI V6
600 Nm
443 lb-ft
StelatoS9100 kWh
673 Nm
496 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIS6 (C8)Facelift 20232.9 TFSI V6
2,035 kg
4,486 lb
StelatoS9100 kWh
2,355 kg
5,192 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIS6 (C8)Facelift 20232.9 TFSI V6
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
StelatoS9100 kWh
Unrestricted
230 km/h143 mph
Restricted
214 km/h133 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AUDIS6 (C8)Facelift 20232.9 TFSI V64.5 s
StelatoS9100 kWh3.9 s

The biggest 0-100 km/h difference is between Stelato S9 100 kWh and AUDI S6 (C8) Facelift 2023 2.9 TFSI V6: 0.6 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
AUDIS6 (C8)Facelift 20232.9 TFSI V6
218 hp/t
163 kW/t
4.6 kg/hp
StelatoS9100 kWh
223 hp/t
166 kW/t
4.5 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIS6 (C8)Facelift 20232.9 TFSI V6
444 hp
331 kW
4.5 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
StelatoS9100 kWh
524 hp
391 kW
3.9 s
Unrestricted
230 km/h143 mph
Restricted
214 km/h133 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
AUDIS6 (C8)Facelift 20232.9 TFSI V6
Power
444 hp
331 kW
0-100 km/h4.5 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
388 L
13.7 cu ft
Length
4,954 mm
195.0 in
Height
1,448 mm
57.0 in
StelatoS9100 kWh
Power
524 hp
391 kW
0-100 km/h3.9 s
Top speed
Unrestricted
230 km/h143 mph
Restricted
214 km/h133 mph
Doors/seats
4 doors
5 seats
Trunk
375 L
13.2 cu ft
Length
5,160 mm
203.1 in
Height
1,486 mm
58.5 in

Detailed score breakdown

Detailed score breakdown
VehicleAUDIS6 (C8)Facelift 20232.9 TFSI V6StelatoS9100 kWh
Power
444 hp
331 kW
524 hp
391 kW
Torque
600 Nm
443 lb-ft
673 Nm
496 lb-ft
Acceleration
4.5 s
3.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
230 km/h143 mph
Restricted
214 km/h133 mph
Lightness
2,035 kg
4,486 lb
2,355 kg
5,192 lb
Fuel consumption
10.7 L/100 km
22.0 mpg US
26.4 mpg UK
-
Practicality
Doors/seats
4 doors
5 seats
Trunk
388 L
13.7 cu ft
Length
4,954 mm
195.0 in
Height
1,448 mm
57.0 in
Doors/seats
4 doors
5 seats
Trunk
375 L
13.2 cu ft
Length
5,160 mm
203.1 in
Height
1,486 mm
58.5 in
Range score
682 km
424 mi
-
Trunk score
388 L
13.7 cu ft
375 L
13.2 cu ft
Power-to-weight score
218 hp/t
163 kW/t
4.6 kg/hp
223 hp/t
166 kW/t
4.5 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 S6 (C8) Facelift 2023 2.9 TFSI V6
Consumption10.7 L/100 km22 mpg US26.4 mpg UK
Cost / 100 km18.72 LC100 km
Cost / 100 mi30.13 LC100 mi
Annual fuel used1,605 L424 US gal353 UK gal
Annual fuel cost2,809 LC/year

Head-to-head comparisons

AUDI S6 (C8) Facelift 2023 2.9 TFSI V6

  • Is 320 kg lighter
  • Has 35 km/h (22 mph) higher top speed
  • Has 13 L more trunk volume

Pros

  • Highest top speed
  • Lightest
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power

Stelato S9 100 kWh

  • Has 80 hp more
  • Has 73 Nm more
  • Is 0.6 s quicker from 0-100 km/h
  • Has 4 hp/t better power-to-weight

Pros

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

Cons

  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI S6 (C8) 2.9 TFSI V6
Stelato S9 100 kWh
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2 vehicles selected

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AUDI S6 (C8) · Facelift 2023 2.9 TFSI V6 vs Stelato S9 100 kWh - car comparison - FastVsFaster