Car comparison

Audi A6 Sedan (C9) 2.0 TFSI · Stage 3vsAudi A6 Sedan (C9) 2.0 TFSI · Stage 2vsAudi A6 Sedan (C9) 2.0 TFSI · Stage 1vsAudi A6 Sedan (C9) 2.0 TFSI

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

New comparison
Audi logo

Audi A6 Sedan (C9)

2.0 TFSI (Stage 3)

306 hp1984 ccGasolineFWDAutomaticTurbochargedSedan2025-present
VS
Audi logo

Audi A6 Sedan (C9)

2.0 TFSI (Stage 2)

265 hp1984 ccGasolineFWDAutomaticTurbochargedSedan2025-present
VS
Audi logo

Audi A6 Sedan (C9)

2.0 TFSI (Stage 1)

241 hp1984 ccGasolineFWDAutomaticTurbochargedSedan2025-present
VS
Audi logo

Audi A6 Sedan (C9)

2.0 TFSI

204 hp1984 ccGasolineFWDAutomaticTurbochargedSedan2025-present

Comparison overview

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

Best choices

Audi A6 Sedan (C9) 2.0 TFSI (Stage 3) 306 hp

  • Quickest 0-100 km/h
    6.4 s
  • Fastest top speed
    284 km/h
    176 mph
  • Most powerful
    306 hp
    228 kW
  • Highest torque
    527 Nm
    389 lb-ft
  • Lightest
    1,770 kg
    3,902 lb
  • Best power-to-weight
    173 hp/t
    129 kW/t
    5.8 kg/hp
  • Lowest combined fuel consumption
    7.8 L/100 km
    30.2 mpg US
    36.2 mpg UK
  • Best estimated range
    718 km
    446 mi
  • Largest trunk
    492 L
  • Best overall score
    70/100
  • Best performance score
    68/100
  • Best economy score
    86/100
  • Best practicality score
    75/100

Specification comparison

Specification comparison
ModelAudiA6 Sedan (C9)2.0 TFSI (Stage 3)306 hpAudiA6 Sedan (C9)2.0 TFSI (Stage 2)265 hpAudiA6 Sedan (C9)2.0 TFSI (Stage 1)241 hpAudiA6 Sedan (C9)2.0 TFSI204 hp
Power
306hp228kW+102 hp
265hp198kW+61 hp
241hp180kW+37 hp
204hp152kW
Torque
527Nm389lb-ft+187 Nm
459Nm339lb-ft+119 Nm
415Nm306lb-ft+75 Nm
340Nm251lb-ft
Curb weight
1,770kg3,902lb
1,770kg3,902lb
1,770kg3,902lb
1,770kg3,902lb
Gross weight
2,395kg5,280lb
2,395kg5,280lb
2,395kg5,280lb
2,395kg5,280lb
Top speed
284 km/h
176 mph
+40 km/h
270 km/h
168 mph
+26 km/h
261 km/h
162 mph
+17 km/h
244 km/h
152 mph
To 99% top speed
70.5s99% target: 281 km/h / 175 mph-10.6 s
Calculated
74.9s99% target: 267 km/h / 166 mph-6.2 s
Calculated
77.7s99% target: 258 km/h / 161 mph-3.4 s
Calculated
81.1s99% target: 242 km/h / 150 mph
Calculated
0-100 km/h
6.4s-1.8 s
7.0s-1.2 s
7.4s-0.8 s
8.2s
0-200 km/h
18.2s-10.3 s
Calculated
21.1s-7.4 s
Calculated
23.4s-5.1 s
Calculated
28.5s
Calculated
0-60 mph
6.1s-1.7 s
Calculated
6.7s-1.2 s
Calculated
7.1s-0.7 s
Calculated
7.8s
Calculated
Fuel consumption
7.8L/100 km30.2mpg US36.2mpg UK
7.8L/100 km30.2mpg US36.2mpg UK
7.8L/100 km30.2mpg US36.2mpg UK
7.8L/100 km30.2mpg US36.2mpg UK
Quarter mile
14.2s-1.7 s
Calculated
14.8s-1.1 s
Calculated
15.2s-0.7 s
Calculated
15.9s
Calculated
Power-to-weight
173hp/t129kW/t78hp/1000 lb
Calculated
150hp/t112kW/t68hp/1000 lb
Calculated
136hp/t101kW/t62hp/1000 lb
Calculated
115hp/t86kW/t52hp/1000 lb
Calculated
Torque-to-weight
298Nm/t199lb-ft/ton
Calculated
259Nm/t174lb-ft/ton
Calculated
234Nm/t157lb-ft/ton
Calculated
192Nm/t129lb-ft/ton
Calculated
Estimated range
718km446mi
Calculated
718km446mi
Calculated
718km446mi
Calculated
718km446mi
Calculated
Displacement
1,984cc121cu in
1,984cc121cu in
1,984cc121cu in
1,984cc121cu in
Length
4,999mm197in
4,999mm197in
4,999mm197in
4,999mm197in
Width
1,875mm74in
1,875mm74in
1,875mm74in
1,875mm74in
Height
1,452mm57in
1,452mm57in
1,452mm57in
1,452mm57in
Wheelbase
2,923mm115in
2,923mm115in
2,923mm115in
2,923mm115in
Front track
1,631mm64in
1,631mm64in
1,631mm64in
1,631mm64in
Rear track
1,616mm64in
1,616mm64in
1,616mm64in
1,616mm64in
Trunk volume
492L
492L
492L
492L
Doors
4
4
4
4
Seats
5
5
5
5
Fuel tank
56L
56L
56L
56L

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 A6 Sedan (C9) 2.0 TFSI (Stage 3) 306 hpAudi A6 Sedan (C9) 2.0 TFSI (Stage 2) 265 hpAudi A6 Sedan (C9) 2.0 TFSI (Stage 1) 241 hpAudi A6 Sedan (C9) 2.0 TFSI 204 hpPowerTorque
  • Audi A6 Sedan (C9) 2.0 TFSI (Stage 3) 306 hp: Power / Torque
  • Audi A6 Sedan (C9) 2.0 TFSI (Stage 2) 265 hp: Power / Torque
  • Audi A6 Sedan (C9) 2.0 TFSI (Stage 1) 241 hp: Power / Torque
  • Audi A6 Sedan (C9) 2.0 TFSI 204 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AudiA6 Sedan (C9)2.0 TFSI (Stage 3)306 hp4,300-6,000 rpm2,000-4,000 rpm6,250 rpm
AudiA6 Sedan (C9)2.0 TFSI (Stage 2)265 hp4,300-6,000 rpm2,000-4,000 rpm6,250 rpm
AudiA6 Sedan (C9)2.0 TFSI (Stage 1)241 hp4,300-6,000 rpm2,000-4,000 rpm6,250 rpm
AudiA6 Sedan (C9)2.0 TFSI204 hp4,300-6,000 rpm2,000-4,000 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAudiA6 Sedan (C9)2.0 TFSI (Stage 3)306 hpAudiA6 Sedan (C9)2.0 TFSI (Stage 2)265 hpAudiA6 Sedan (C9)2.0 TFSI (Stage 1)241 hpAudiA6 Sedan (C9)2.0 TFSI204 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
6.1 s
6.7 s
7.1 s
7.8 s
0-100 km/h
0-62 mph
6.4 s
7.0 s
7.4 s
8.2 s
0-200 km/h
0-124 mph
18.2 s
21.1 s
23.4 s
28.5 s
Top speed
284 km/h
176 mph
270 km/h
168 mph
261 km/h
162 mph
244 km/h
152 mph
Drag race simulation
60 ft
18 m
2.6 s
2.7 s
2.8 s
2.9 s
330 ft
101 m
6.5 s
6.8 s
6.9 s
7.2 s
1/8 mile
201 m
9.6 s
9.9 s
10.2 s
10.6 s
1000 ft
305 m
12.1 s
12.6 s
12.9 s
13.5 s
1/4 mile
402 m
14.2 s
14.8 s
15.2 s
15.9 s
Trap speed
1/4 mile
402 m
175 km/h
109 mph
167 km/h
104 mph
161 km/h
100 mph
153 km/h
95 mph

Power comparison

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

Audi A6 Sedan (C9) 2.0 TFSI (Stage 3) 306 hp has 102 hp more than Audi A6 Sedan (C9) 2.0 TFSI 204 hp.

The biggest power difference is between Audi A6 Sedan (C9) 2.0 TFSI 204 hp and Audi A6 Sedan (C9) 2.0 TFSI (Stage 3) 306 hp: 102 hp (76 kW).

Torque comparison

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

Curb weight comparison

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

Top speed without limiter comparison

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

0-100 km/h comparison

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

The biggest 0-100 km/h difference is between Audi A6 Sedan (C9) 2.0 TFSI (Stage 3) 306 hp and Audi A6 Sedan (C9) 2.0 TFSI 204 hp: 1.8 s.

The closest cars by acceleration are Audi A6 Sedan (C9) 2.0 TFSI (Stage 2) 265 hp and Audi A6 Sedan (C9) 2.0 TFSI (Stage 1) 241 hp, separated by only 0.4 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
AudiA6 Sedan (C9)2.0 TFSI (Stage 3)306 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)2.0 TFSI (Stage 2)265 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)2.0 TFSI (Stage 1)241 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)2.0 TFSI204 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
AudiA6 Sedan (C9)2.0 TFSI (Stage 3)306 hp
173 hp/t
129 kW/t
5.8 kg/hp
AudiA6 Sedan (C9)2.0 TFSI (Stage 2)265 hp
150 hp/t
112 kW/t
6.7 kg/hp
AudiA6 Sedan (C9)2.0 TFSI (Stage 1)241 hp
136 hp/t
101 kW/t
7.4 kg/hp
AudiA6 Sedan (C9)2.0 TFSI204 hp
115 hp/t
86 kW/t
8.7 kg/hp

Estimated range comparison

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

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AudiA6 Sedan (C9)2.0 TFSI (Stage 3)306 hp
306 hp
228 kW
6.4 s
284 km/h
176 mph
AudiA6 Sedan (C9)2.0 TFSI (Stage 2)265 hp
265 hp
198 kW
7.0 s
270 km/h
168 mph
AudiA6 Sedan (C9)2.0 TFSI (Stage 1)241 hp
241 hp
180 kW
7.4 s
261 km/h
162 mph
AudiA6 Sedan (C9)2.0 TFSI204 hp
204 hp
152 kW
8.2 s
244 km/h
152 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
AudiA6 Sedan (C9)2.0 TFSI (Stage 3)306 hp
Power
306 hp
228 kW
0-100 km/h6.4 s
Top speed
284 km/h
176 mph
Doors/seats
4 doors
5 seats
Trunk
492 L
17.4 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
AudiA6 Sedan (C9)2.0 TFSI (Stage 2)265 hp
Power
265 hp
198 kW
0-100 km/h7.0 s
Top speed
270 km/h
168 mph
Doors/seats
4 doors
5 seats
Trunk
492 L
17.4 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
AudiA6 Sedan (C9)2.0 TFSI (Stage 1)241 hp
Power
241 hp
180 kW
0-100 km/h7.4 s
Top speed
261 km/h
162 mph
Doors/seats
4 doors
5 seats
Trunk
492 L
17.4 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
AudiA6 Sedan (C9)2.0 TFSI204 hp
Power
204 hp
152 kW
0-100 km/h8.2 s
Top speed
244 km/h
152 mph
Doors/seats
4 doors
5 seats
Trunk
492 L
17.4 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 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
AudiA6 Sedan (C9)2.0 TFSI (Stage 3)306 hp
Power
306 hp
228 kW
0-100 km/h6.4 s
Top speed
284 km/h
176 mph
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)2.0 TFSI (Stage 2)265 hp
Power
265 hp
198 kW
0-100 km/h7.0 s
Top speed
270 km/h
168 mph
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)2.0 TFSI (Stage 1)241 hp
Power
241 hp
180 kW
0-100 km/h7.4 s
Top speed
261 km/h
162 mph
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)2.0 TFSI204 hp
Power
204 hp
152 kW
0-100 km/h8.2 s
Top speed
244 km/h
152 mph
7.8 L/100 km
30.2 mpg US
36.2 mpg UK

Audi A6 Sedan (C9) 2.0 TFSI (Stage 3) 306 hp 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
AudiA6 Sedan (C9)2.0 TFSI (Stage 3)306 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
6.4 s
AudiA6 Sedan (C9)2.0 TFSI (Stage 2)265 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
7.0 s
AudiA6 Sedan (C9)2.0 TFSI (Stage 1)241 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
7.4 s
AudiA6 Sedan (C9)2.0 TFSI204 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
8.2 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
AudiA6 Sedan (C9)2.0 TFSI (Stage 3)306 hp
173 hp/t
129 kW/t
5.8 kg/hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)2.0 TFSI (Stage 2)265 hp
150 hp/t
112 kW/t
6.7 kg/hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)2.0 TFSI (Stage 1)241 hp
136 hp/t
101 kW/t
7.4 kg/hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)2.0 TFSI204 hp
115 hp/t
86 kW/t
8.7 kg/hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAudiA6 Sedan (C9)2.0 TFSI (Stage 3)306 hpAudiA6 Sedan (C9)2.0 TFSI (Stage 2)265 hpAudiA6 Sedan (C9)2.0 TFSI (Stage 1)241 hpAudiA6 Sedan (C9)2.0 TFSI204 hp
Power
306 hp
228 kW
265 hp
198 kW
241 hp
180 kW
204 hp
152 kW
Torque
527 Nm
389 lb-ft
459 Nm
339 lb-ft
415 Nm
306 lb-ft
340 Nm
251 lb-ft
Acceleration
6.4 s
7.0 s
7.4 s
8.2 s
Top speed
284 km/h
176 mph
270 km/h
168 mph
261 km/h
162 mph
244 km/h
152 mph
Lightness
1,770 kg
3,902 lb
1,770 kg
3,902 lb
1,770 kg
3,902 lb
1,770 kg
3,902 lb
Fuel consumption
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
492 L
17.4 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
Doors/seats
4 doors
5 seats
Trunk
492 L
17.4 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
Doors/seats
4 doors
5 seats
Trunk
492 L
17.4 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
Doors/seats
4 doors
5 seats
Trunk
492 L
17.4 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
Range score
718 km
446 mi
718 km
446 mi
718 km
446 mi
718 km
446 mi
Trunk score
492 L
17.4 cu ft
492 L
17.4 cu ft
492 L
17.4 cu ft
492 L
17.4 cu ft
Power-to-weight score
173 hp/t
129 kW/t
5.8 kg/hp
150 hp/t
112 kW/t
6.7 kg/hp
136 hp/t
101 kW/t
7.4 kg/hp
115 hp/t
86 kW/t
8.7 kg/hp
Overall
Fixed score
Fixed score
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 A6 Sedan (C9) 2.0 TFSI (Stage 3) 306 hpAudi A6 Sedan (C9) 2.0 TFSI (Stage 2) 265 hpAudi A6 Sedan (C9) 2.0 TFSI (Stage 1) 241 hpAudi A6 Sedan (C9) 2.0 TFSI 204 hp
Consumption7.8 L/100 km30.2 mpg US36.2 mpg UK7.8 L/100 km30.2 mpg US36.2 mpg UK7.8 L/100 km30.2 mpg US36.2 mpg UK7.8 L/100 km30.2 mpg US36.2 mpg UK
Cost / 100 km13.65 LC100 km13.65 LC100 km13.65 LC100 km13.65 LC100 km
Cost / 100 mi21.97 LC100 mi21.97 LC100 mi21.97 LC100 mi21.97 LC100 mi
Annual fuel used1,170 L309 US gal257 UK gal1,170 L309 US gal257 UK gal1,170 L309 US gal257 UK gal1,170 L309 US gal257 UK gal
Annual fuel cost2,048 LC/year2,048 LC/year2,048 LC/year2,048 LC/year

Head-to-head comparisons

Audi A6 Sedan (C9) 2.0 TFSI (Stage 3) 306 hp

  • Has 41 hp more
  • Has 68 Nm more
  • Is 0.6 s quicker from 0-100 km/h
  • Has 14 km/h (9 mph) higher top speed
  • Has 23 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range
  • Largest trunk

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Audi A6 Sedan (C9) 2.0 TFSI · Stage 3 vs Audi A6 Sedan (C9) 2.0 TFSI · Stage 2 vs Audi A6 Sedan (C9) 2.0 TFSI · Stage 1 vs Audi A6 Sedan (C9) 2.0 TFSI - car comparison - FastVsFaster