Car comparison

AUDI RS4 Avant (B9) 2.9 TFSIvsStelato S9T 100 kWh

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

New comparison

AUDI RS4 Avant (B9)

2.9 TFSI

450 hp2894 ccGasolineAWDAutomaticTwin-turboWagon / estate2017-2019
VS

Stelato S9T

100 kWh

524 hpElectricAWDAutomaticWagon / estate2025-present

Comparison overview

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

Best choices

Stelato S9T 100 kWh

  • Quickest 0-100 km/h
    4.0 s
  • Most powerful
    524 hp
    391 kW
  • Highest torque
    673 Nm
    496 lb-ft
  • Largest trunk
    729 L
  • Best overall score
    83/100
  • Best practicality score
    92/100

AUDI RS4 Avant (B9) 2.9 TFSI

  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Lightest
    1,715 kg
    3,781 lb
  • Best power-to-weight
    262 hp/t
    196 kW/t
    3.8 kg/hp
  • Best performance score
    80/100
  • Best economy score
    83/100

Specification comparison

Specification comparison
ModelAUDIRS4 Avant (B9)2.9 TFSIStelatoS9T100 kWh
Power
450hp336kW
524hp391kW
Torque
600Nm443lb-ft
673Nm496lb-ft
Curb weight
1,715kg3,781lb
2,437kg5,373lb
Gross weight
2,305kg5,082lb
2,842kg6,266lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Calculated
To 99% top speed
38.6s99% target: 257 km/h / 160 mph
Calculated
31.2s99% target: 218 km/h / 135 mph
Calculated
0-100 km/h
4.1s
4.0s
0-200 km/h
12.3s
Calculated
16.1s
Calculated
0-60 mph
3.9s
Calculated
3.8s
Calculated
Fuel consumption
8.8L/100 km26.7mpg US32.1mpg UK
-
Fuel consumption city
11.6L/100 km20.3mpg US24.4mpg UK
-
Fuel consumption highway
7.2L/100 km32.7mpg US39.2mpg UK
-
Quarter mile
12.0s
Calculated
12.1s
Calculated
Power-to-weight
262hp/t196kW/t119hp/1000 lb
Calculated
215hp/t160kW/t98hp/1000 lb
Calculated
Torque-to-weight
350Nm/t234lb-ft/ton
Calculated
276Nm/t185lb-ft/ton
Calculated
Estimated range
659km410mi
Calculated
-
Displacement
2,894cc177cu in
-
Length
4,781mm188in
5,160mm203in
Width
1,866mm73in
2,005mm79in
Height
1,404mm55in
1,492mm59in
Wheelbase
2,826mm111in
3,050mm120in
Front track
1,580mm62in
1,706mm67in
Rear track
1,575mm62in
1,708mm67in
Trunk volume
505L
729L
Max trunk volume-
1,677L
Doors
5
5
Seats
5
5
Fuel tank
58L
-
CO2 emissions
200g/km
-

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
MetricAUDIRS4 Avant (B9)2.9 TFSIStelatoS9T100 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
3.9 s
3.8 s
0-100 km/h
0-62 mph
4.1 s
4.0 s
0-200 km/h
0-124 mph
12.3 s
16.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.1 s
330 ft
101 m
5.4 s
5.2 s
1/8 mile
201 m
7.9 s
7.9 s
1000 ft
305 m
10.1 s
10.1 s
1/4 mile
402 m
12.0 s
12.1 s
Trap speed
1/4 mile
402 m
197 km/h
123 mph
184 km/h
115 mph

Power comparison

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

Chart data table
VehicleValue
AUDIRS4 Avant (B9)2.9 TFSI
450 hp
336 kW
StelatoS9T100 kWh
524 hp
391 kW

Stelato S9T 100 kWh has 74 hp more than AUDI RS4 Avant (B9) 2.9 TFSI.

The biggest power difference is between AUDI RS4 Avant (B9) 2.9 TFSI and Stelato S9T 100 kWh: 74 hp (55 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIRS4 Avant (B9)2.9 TFSI
600 Nm
443 lb-ft
StelatoS9T100 kWh
673 Nm
496 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIRS4 Avant (B9)2.9 TFSI
1,715 kg
3,781 lb
StelatoS9T100 kWh
2,437 kg
5,373 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIRS4 Avant (B9)2.9 TFSI
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
StelatoS9T100 kWh
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AUDIRS4 Avant (B9)2.9 TFSI4.1 s
StelatoS9T100 kWh4.0 s

The biggest 0-100 km/h difference is between Stelato S9T 100 kWh and AUDI RS4 Avant (B9) 2.9 TFSI: 0.1 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
AUDIRS4 Avant (B9)2.9 TFSI
262 hp/t
196 kW/t
3.8 kg/hp
StelatoS9T100 kWh
215 hp/t
160 kW/t
4.7 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIRS4 Avant (B9)2.9 TFSI
450 hp
336 kW
4.1 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
StelatoS9T100 kWh
524 hp
391 kW
4.0 s
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 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
AUDIRS4 Avant (B9)2.9 TFSI
Power
450 hp
336 kW
0-100 km/h4.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
505 L
17.8 cu ft
Length
4,781 mm
188.2 in
Height
1,404 mm
55.3 in
StelatoS9T100 kWh
Power
524 hp
391 kW
0-100 km/h4.0 s
Top speed
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Doors/seats
5 doors
5 seats
Trunk
729 L
25.7 cu ft
Length
5,160 mm
203.1 in
Height
1,492 mm
58.7 in

Detailed score breakdown

Detailed score breakdown
VehicleAUDIRS4 Avant (B9)2.9 TFSIStelatoS9T100 kWh
Power
450 hp
336 kW
524 hp
391 kW
Torque
600 Nm
443 lb-ft
673 Nm
496 lb-ft
Acceleration
4.1 s
4.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Lightness
1,715 kg
3,781 lb
2,437 kg
5,373 lb
Fuel consumption
8.8 L/100 km
26.7 mpg US
32.1 mpg UK
-
Practicality
Doors/seats
5 doors
5 seats
Trunk
505 L
17.8 cu ft
Length
4,781 mm
188.2 in
Height
1,404 mm
55.3 in
Doors/seats
5 doors
5 seats
Trunk
729 L
25.7 cu ft
Length
5,160 mm
203.1 in
Height
1,492 mm
58.7 in
Range score
659 km
410 mi
-
CO2 score
200 g/km
-
Trunk score
505 L
17.8 cu ft
729 L
25.7 cu ft
Power-to-weight score
262 hp/t
196 kW/t
3.8 kg/hp
215 hp/t
160 kW/t
4.7 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 RS4 Avant (B9) 2.9 TFSI
Consumption8.8 L/100 km26.7 mpg US32.1 mpg UK
Cost / 100 km15.40 LC100 km
Cost / 100 mi24.78 LC100 mi
Annual fuel used1,320 L349 US gal290 UK gal
Annual fuel cost2,310 LC/year

Head-to-head comparisons

AUDI RS4 Avant (B9) 2.9 TFSI

  • Is 722 kg lighter
  • Has 40 km/h (25 mph) higher top speed
  • Has 47 hp/t better power-to-weight

Pros

  • Highest top speed
  • Lightest
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Smallest trunk

Stelato S9T 100 kWh

  • Has 74 hp more
  • Has 73 Nm more
  • Is 0.1 s quicker from 0-100 km/h
  • Has 224 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Most powerful
  • Highest torque
  • Largest trunk

Cons

  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI RS4 Avant (B9) 2.9 TFSI
Stelato S9T 100 kWh
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2 vehicles selected

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