Car comparison

Audi A6 Sedan (C9) 3.0 TFSI V6 · Stage 3vsAudi A6 Sedan (C9) 3.0 TFSI V6 · Stage 2vsAudi A6 Sedan (C9) 3.0 TFSI V6 · Stage 1vsAudi A6 Sedan (C9) 3.0 TFSI V6

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

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Audi A6 Sedan (C9)

3.0 TFSI V6

367 hp2995 ccGasolineAWDAutomaticTurbochargedSedan2025-present

Comparison overview

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

Best choices

Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 3) 551 hp

  • Quickest 0-100 km/h
    3.7 s
  • Fastest top speed
    335 km/h
    208 mph
  • Most powerful
    551 hp
    411 kW
  • Highest torque
    853 Nm
    629 lb-ft
  • Lightest
    1,980 kg
    4,365 lb
  • Best power-to-weight
    278 hp/t
    207 kW/t
    3.6 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
    452 L
  • Best overall score
    86/100
  • Best performance score
    92/100
  • Best economy score
    86/100
  • Best practicality score
    74/100

Specification comparison

Specification comparison
ModelAudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hpAudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hpAudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hpAudiA6 Sedan (C9)3.0 TFSI V6367 hp
Power
551hp411kW+184 hp
477hp356kW+110 hp
433hp323kW+66 hp
367hp274kW
Torque
853Nm629lb-ft+303 Nm
743Nm548lb-ft+193 Nm
671Nm495lb-ft+121 Nm
550Nm406lb-ft
Curb weight
1,980kg4,365lb
1,980kg4,365lb
1,980kg4,365lb
1,980kg4,365lb
Gross weight
2,625kg5,787lb
2,625kg5,787lb
2,625kg5,787lb
2,625kg5,787lb
Top speed
335 km/h
208 mph
+70 km/h
319 km/h
198 mph
+54 km/h
308 km/h
191 mph
+43 km/h
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
43.4s99% target: 332 km/h / 206 mph-4.7 s
Calculated
47.3s99% target: 316 km/h / 196 mph-0.7 s
Calculated
49.9s99% target: 305 km/h / 189 mph+1.8 s
Calculated
48.1s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
3.7s-1.1 s
4.0s-0.7 s
4.2s-0.5 s
4.7s
0-200 km/h
9.1s-5.2 s
Calculated
10.3s-4.0 s
Calculated
11.3s-3.0 s
Calculated
14.3s
Calculated
0-60 mph
3.5s-1.0 s
Calculated
3.8s-0.7 s
Calculated
4.1s-0.4 s
Calculated
4.5s
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
11.0s-1.6 s
Calculated
11.6s-1.1 s
Calculated
11.9s-0.7 s
Calculated
12.6s
Calculated
Power-to-weight
278hp/t207kW/t126hp/1000 lb
Calculated
241hp/t180kW/t109hp/1000 lb
Calculated
219hp/t163kW/t99hp/1000 lb
Calculated
185hp/t138kW/t84hp/1000 lb
Calculated
Torque-to-weight
431Nm/t288lb-ft/ton
Calculated
375Nm/t251lb-ft/ton
Calculated
339Nm/t227lb-ft/ton
Calculated
278Nm/t186lb-ft/ton
Calculated
Estimated range
718km446mi
Calculated
718km446mi
Calculated
718km446mi
Calculated
718km446mi
Calculated
Displacement
2,995cc183cu in
2,995cc183cu in
2,995cc183cu in
2,995cc183cu 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
1,626mm64in
1,626mm64in
1,626mm64in
1,626mm64in
Rear track
1,610mm63in
1,610mm63in
1,610mm63in
1,610mm63in
Trunk volume
452L
452L
452L
452L
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) 3.0 TFSI V6 (Stage 3) 551 hpAudi A6 Sedan (C9) 3.0 TFSI V6 (Stage 2) 477 hpAudi A6 Sedan (C9) 3.0 TFSI V6 (Stage 1) 433 hpAudi A6 Sedan (C9) 3.0 TFSI V6 367 hpPowerTorque
  • Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 3) 551 hp: Power / Torque
  • Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 2) 477 hp: Power / Torque
  • Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 1) 433 hp: Power / Torque
  • Audi A6 Sedan (C9) 3.0 TFSI V6 367 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp5,500-6,300 rpm1,700-4,000 rpm6,550 rpm
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp5,500-6,300 rpm1,700-4,000 rpm6,550 rpm
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp5,500-6,300 rpm1,700-4,000 rpm6,550 rpm
AudiA6 Sedan (C9)3.0 TFSI V6367 hp5,500-6,300 rpm1,700-4,000 rpm6,550 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hpAudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hpAudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hpAudiA6 Sedan (C9)3.0 TFSI V6367 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
3.5 s
3.8 s
4.1 s
4.5 s
0-100 km/h
0-62 mph
3.7 s
4.0 s
4.2 s
4.7 s
0-200 km/h
0-124 mph
9.1 s
10.3 s
11.3 s
14.3 s
0-200 mph
0-322 km/h
30.9 s
-
-
-
Top speed
335 km/h
208 mph
319 km/h
198 mph
308 km/h
191 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.1 s
2.2 s
2.2 s
2.3 s
330 ft
101 m
5.1 s
5.3 s
5.5 s
5.7 s
1/8 mile
201 m
7.5 s
7.8 s
8.0 s
8.4 s
1000 ft
305 m
9.4 s
9.8 s
10.1 s
10.7 s
1/4 mile
402 m
11.0 s
11.6 s
11.9 s
12.6 s
Trap speed
1/4 mile
402 m
225 km/h
140 mph
213 km/h
133 mph
206 km/h
128 mph
189 km/h
117 mph

Power comparison

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

Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 3) 551 hp has 184 hp more than Audi A6 Sedan (C9) 3.0 TFSI V6 367 hp.

The biggest power difference is between Audi A6 Sedan (C9) 3.0 TFSI V6 367 hp and Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 3) 551 hp: 184 hp (137 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

Chart data table
VehicleValue
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp
335 km/h
208 mph
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp
319 km/h
198 mph
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp
308 km/h
191 mph
AudiA6 Sedan (C9)3.0 TFSI V6367 hp
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 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) 3.0 TFSI V6 (Stage 3) 551 hp and Audi A6 Sedan (C9) 3.0 TFSI V6 367 hp: 1.1 s.

The closest cars by acceleration are Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 2) 477 hp and Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 1) 433 hp, separated by only 0.3 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)3.0 TFSI V6 (Stage 3)551 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)3.0 TFSI V6367 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)3.0 TFSI V6 (Stage 3)551 hp
278 hp/t
207 kW/t
3.6 kg/hp
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp
241 hp/t
180 kW/t
4.2 kg/hp
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp
219 hp/t
163 kW/t
4.6 kg/hp
AudiA6 Sedan (C9)3.0 TFSI V6367 hp
185 hp/t
138 kW/t
5.4 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)3.0 TFSI V6 (Stage 3)551 hp
551 hp
411 kW
3.7 s
335 km/h
208 mph
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp
477 hp
356 kW
4.0 s
319 km/h
198 mph
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp
433 hp
323 kW
4.2 s
308 km/h
191 mph
AudiA6 Sedan (C9)3.0 TFSI V6367 hp
367 hp
274 kW
4.7 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 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)3.0 TFSI V6 (Stage 3)551 hp
Power
551 hp
411 kW
0-100 km/h3.7 s
Top speed
335 km/h
208 mph
Doors/seats
4 doors
5 seats
Trunk
452 L
16.0 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp
Power
477 hp
356 kW
0-100 km/h4.0 s
Top speed
319 km/h
198 mph
Doors/seats
4 doors
5 seats
Trunk
452 L
16.0 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp
Power
433 hp
323 kW
0-100 km/h4.2 s
Top speed
308 km/h
191 mph
Doors/seats
4 doors
5 seats
Trunk
452 L
16.0 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
AudiA6 Sedan (C9)3.0 TFSI V6367 hp
Power
367 hp
274 kW
0-100 km/h4.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
452 L
16.0 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)3.0 TFSI V6 (Stage 3)551 hp
Power
551 hp
411 kW
0-100 km/h3.7 s
Top speed
335 km/h
208 mph
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp
Power
477 hp
356 kW
0-100 km/h4.0 s
Top speed
319 km/h
198 mph
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp
Power
433 hp
323 kW
0-100 km/h4.2 s
Top speed
308 km/h
191 mph
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)3.0 TFSI V6367 hp
Power
367 hp
274 kW
0-100 km/h4.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
7.8 L/100 km
30.2 mpg US
36.2 mpg UK

Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 3) 551 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)3.0 TFSI V6 (Stage 3)551 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
3.7 s
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
4.0 s
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
4.2 s
AudiA6 Sedan (C9)3.0 TFSI V6367 hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
4.7 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)3.0 TFSI V6 (Stage 3)551 hp
278 hp/t
207 kW/t
3.6 kg/hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp
241 hp/t
180 kW/t
4.2 kg/hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp
219 hp/t
163 kW/t
4.6 kg/hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
AudiA6 Sedan (C9)3.0 TFSI V6367 hp
185 hp/t
138 kW/t
5.4 kg/hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hpAudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hpAudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hpAudiA6 Sedan (C9)3.0 TFSI V6367 hp
Power
551 hp
411 kW
477 hp
356 kW
433 hp
323 kW
367 hp
274 kW
Torque
853 Nm
629 lb-ft
743 Nm
548 lb-ft
671 Nm
495 lb-ft
550 Nm
406 lb-ft
Acceleration
3.7 s
4.0 s
4.2 s
4.7 s
Top speed
335 km/h
208 mph
319 km/h
198 mph
308 km/h
191 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,980 kg
4,365 lb
1,980 kg
4,365 lb
1,980 kg
4,365 lb
1,980 kg
4,365 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
452 L
16.0 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
Doors/seats
4 doors
5 seats
Trunk
452 L
16.0 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
Doors/seats
4 doors
5 seats
Trunk
452 L
16.0 cu ft
Length
4,999 mm
196.8 in
Height
1,452 mm
57.2 in
Doors/seats
4 doors
5 seats
Trunk
452 L
16.0 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
452 L
16.0 cu ft
452 L
16.0 cu ft
452 L
16.0 cu ft
452 L
16.0 cu ft
Power-to-weight score
278 hp/t
207 kW/t
3.6 kg/hp
241 hp/t
180 kW/t
4.2 kg/hp
219 hp/t
163 kW/t
4.6 kg/hp
185 hp/t
138 kW/t
5.4 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) 3.0 TFSI V6 (Stage 3) 551 hpAudi A6 Sedan (C9) 3.0 TFSI V6 (Stage 2) 477 hpAudi A6 Sedan (C9) 3.0 TFSI V6 (Stage 1) 433 hpAudi A6 Sedan (C9) 3.0 TFSI V6 367 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) 3.0 TFSI V6 (Stage 3) 551 hp

  • Has 73 hp more
  • Has 110 Nm more
  • Is 0.3 s quicker from 0-100 km/h
  • Has 16 km/h (10 mph) higher top speed
  • Has 37 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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Popular comparisons

Audi A6 Sedan (C9) 3.0 TFSI V6 · Stage 3 vs Audi A6 Sedan (C9) 3.0 TFSI V6 · Stage 2 vs Audi A6 Sedan (C9) 3.0 TFSI V6 · Stage 1 vs Audi A6 Sedan (C9) 3.0 TFSI V6 - car comparison - FastVsFaster