Car comparison

AUDI A6 Avant (C9) 3.0 TDI V6vsStelato S9T 100 kWh

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

New comparison

AUDI A6 Avant (C9)

3.0 TDI V6

299 hp2967 ccDieselAWDAutomaticTurbochargedWagon / estate2025-present

Stelato S9T

100 kWh

309 hpElectricRWDAutomaticWagon / estate2025-present

Comparison overview

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

AUDI A6 Avant (C9) 3.0 TDI V6

Quickest 0-100 km/h
5.3 s
Fastest top speed
260 km/h
162 mph Unrestricted
250 km/h
155 mph Restricted
Highest torque
580 Nm
428 lb-ft
Lightest
2,080 kg
4,586 lb
Best power-to-weight
144 hp/t
107 kW/t
7.0 kg/hp
Best overall score
73/100
Best performance score
68/100
Best economy score
90/100

Stelato S9T 100 kWh

Most powerful
309 hp
230 kW
Largest trunk
729 L
Best practicality score
92/100

Specification comparison

Specification comparison
Model	AUDIA6 Avant (C9)3.0 TDI V6	StelatoS9T100 kWh
Power	299hp223kW	309hp230kW
Torque	580Nm428lb-ft	396Nm292lb-ft
Curb weight	2,080kg4,586lb	2,302kg5,075lb
Gross weight	2,710kg5,975lb	2,707kg5,968lb
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	58.6s99% target: 257 km/h / 160 mph Calculated	52.7s99% target: 218 km/h / 135 mph Calculated
0-100 km/h	5.3s	5.9s
0-200 km/h	17.3s Calculated	26.1s Calculated
0-60 mph	5.1s Calculated	5.6s Calculated
Fuel consumption	6.3L/100 km37.3mpg US44.8mpg UK	-
Quarter mile	13.3s Calculated	14.1s Calculated
Power-to-weight	144hp/t107kW/t65hp/1000 lb Calculated	134hp/t100kW/t61hp/1000 lb Calculated
Torque-to-weight	279Nm/t187lb-ft/ton Calculated	172Nm/t115lb-ft/ton Calculated
Estimated range	952km592mi Calculated	-
Displacement	2,967cc181cu in	-
Length	4,999mm197in	5,160mm203in
Width	1,875mm74in	2,005mm79in
Height	1,452mm57in	1,492mm59in
Wheelbase	2,923mm115in	3,050mm120in
Front track	1,626mm64in	1,706mm67in
Rear track	1,610mm63in	1,708mm67in
Trunk volume	466L	729L
Max trunk volume	1,497L	1,677L
Doors	5	5
Seats	5	5
Fuel tank	60L	-

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
Metric	AUDIA6 Avant (C9)3.0 TDI V6	StelatoS9T100 kWh
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.1 s	5.6 s
0-100 km/h 0-62 mph	5.3 s	5.9 s
0-200 km/h 0-124 mph	17.3 s	26.1 s
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Limited	Unrestricted 220 km/h137 mph Restricted 210 km/h130 mph Likely limited
	Drag race simulation
60 ft 18 m	2.3 s	2.4 s
330 ft 101 m	5.9 s	6.2 s
1/8 mile 201 m	8.8 s	9.2 s
1000 ft 305 m	11.3 s	11.9 s
1/4 mile 402 m	13.3 s	14.1 s
Trap speed 1/4 mile 402 m	178 km/h 110 mph	163 km/h 101 mph

Power comparison

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

Chart data table
Vehicle	Value
AUDIA6 Avant (C9)3.0 TDI V6	299 hp 223 kW
StelatoS9T100 kWh	309 hp 230 kW

Stelato S9T 100 kWh has 10 hp more than AUDI A6 Avant (C9) 3.0 TDI V6.

The biggest power difference is between AUDI A6 Avant (C9) 3.0 TDI V6 and Stelato S9T 100 kWh: 10 hp (7 kW).

Torque comparison

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

Chart data table
Vehicle	Value
AUDIA6 Avant (C9)3.0 TDI V6	580 Nm 428 lb-ft
StelatoS9T100 kWh	396 Nm 292 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
AUDIA6 Avant (C9)3.0 TDI V6	2,080 kg 4,586 lb
StelatoS9T100 kWh	2,302 kg 5,075 lb

Top speed without limiter comparison

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

Chart data table
Vehicle	Value
AUDIA6 Avant (C9)3.0 TDI V6	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
Vehicle	Value
AUDIA6 Avant (C9)3.0 TDI V6	5.3 s
StelatoS9T100 kWh	5.9 s

Although Stelato S9T 100 kWh has more power, AUDI A6 Avant (C9) 3.0 TDI V6 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between AUDI A6 Avant (C9) 3.0 TDI V6 and Stelato S9T 100 kWh: 0.6 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
AUDIA6 Avant (C9)3.0 TDI V6	144 hp/t 107 kW/t 7.0 kg/hp
StelatoS9T100 kWh	134 hp/t 100 kW/t 7.4 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
AUDIA6 Avant (C9)3.0 TDI V6	299 hp 223 kW	5.3 s	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
StelatoS9T100 kWh	309 hp 230 kW	5.9 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.

Vehicle

Performance score

Practicality score

AUDIA6 Avant (C9)3.0 TDI V6

Power	299 hp 223 kW
0-100 km/h	5.3 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

Doors/seats	5 doors 5 seats
Trunk	466 L 16.5 cu ft
Length	4,999 mm 196.8 in
Height	1,452 mm 57.2 in

StelatoS9T100 kWh

Power	309 hp 230 kW
0-100 km/h	5.9 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

Vehicle

AUDIA6 Avant (C9)3.0 TDI V6

StelatoS9T100 kWh

Power

299 hp

223 kW

309 hp

230 kW

Torque

580 Nm

428 lb-ft

396 Nm

292 lb-ft

Acceleration

5.3 s

5.9 s

Top speed

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

Unrestricted

220 km/h137 mph

Restricted

210 km/h130 mph

Lightness

2,080 kg

4,586 lb

2,302 kg

5,075 lb

Fuel consumption

6.3 L/100 km

37.3 mpg US

44.8 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	466 L 16.5 cu ft
Length	4,999 mm 196.8 in
Height	1,452 mm 57.2 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

952 km

592 mi

Trunk score

466 L

16.5 cu ft

729 L

25.7 cu ft

Power-to-weight score

144 hp/t

107 kW/t

7.0 kg/hp

134 hp/t

100 kW/t

7.4 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	AUDI A6 Avant (C9) 3.0 TDI V6
Consumption	6.3 L/100 km37.3 mpg US44.8 mpg UK
Cost / 100 km	11.03 LC100 km
Cost / 100 mi	17.74 LC100 mi
Annual fuel used	945 L250 US gal208 UK gal
Annual fuel cost	1,654 LC/year