Car comparison

AUDI A6 Sedan (C8) 55 TFSI V6 · Stage 2vsAUDI A6 Sedan (C8) 55 TFSI V6 · Stage 3vsAUDI A6 Sedan (C8) 55 TFSI V6 · Stage 1vsAUDI A6 Sedan (C8) 55 TFSI V6

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

New comparison
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AUDI A6 Sedan (C8)

55 TFSI V6

340 hp2995 ccGasolineAWDAutomaticTurbochargedSedan2018-2023

Comparison overview

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

Best choices

AUDI A6 Sedan (C8) 55 TFSI V6 (Stage 2) 442 hp

  • Fastest top speed
    295 km/h
    183 mph Unrestricted
    280 km/h
    174 mph Restricted
  • Lightest
    1,760 kg
    3,880 lb
  • Lowest combined fuel consumption
    7.1 L/100 km
    33.1 mpg US
    39.8 mpg UK
  • Lowest city consumption
    9.2 L/100 km
    25.6 mpg US
    30.7 mpg UK
  • Lowest highway consumption
    5.8 L/100 km
    40.6 mpg US
    48.7 mpg UK
  • Lowest CO2 emissions
    161 g/km
  • Best estimated range
    887 km
    551 mi
  • Largest trunk
    530 L
  • Best economy score
    88/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelAUDIA6 Sedan (C8)55 TFSI V6 (Stage 2)442 hpAUDIA6 Sedan (C8)55 TFSI V6 (Stage 3)510 hpAUDIA6 Sedan (C8)55 TFSI V6 (Stage 1)401 hpAUDIA6 Sedan (C8)55 TFSI V6340 hp
Power
442hp330kW+102 hp
510hp380kW+170 hp
401hp299kW+61 hp
340hp254kW
Torque
675Nm498lb-ft+175 Nm
775Nm572lb-ft+275 Nm
610Nm450lb-ft+110 Nm
500Nm369lb-ft
Curb weight
1,760kg3,880lb
1,760kg3,880lb
1,760kg3,880lb
1,760kg3,880lb
Gross weight
2,400kg5,291lb
2,400kg5,291lb
2,400kg5,291lb
2,400kg5,291lb
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
+30 km/h
Calculated
292 km/h
181 mph
+27 km/h
273 km/h
170 mph
+8 km/h
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
45.5s99% target: 292 km/h / 181 mph-5.4 s
Calculated
38.9s99% target: 289 km/h / 180 mph-12.0 s
Calculated
45.4s99% target: 270 km/h / 168 mph-5.5 s
Calculated
50.9s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.3s-0.8 s
4.0s-1.1 s
4.6s-0.5 s
5.1s
0-200 km/h
11.6s-3.8 s
Calculated
10.4s-4.9 s
Calculated
13.2s-2.2 s
Calculated
15.3s
Calculated
0-60 mph
4.2s-0.7 s
Calculated
3.8s-1.1 s
Calculated
4.4s-0.5 s
Calculated
4.9s
Calculated
Fuel consumption
7.1L/100 km33.1mpg US39.8mpg UK
7.1L/100 km33.1mpg US39.8mpg UK
7.1L/100 km33.1mpg US39.8mpg UK
7.1L/100 km33.1mpg US39.8mpg UK
Fuel consumption city
9.2L/100 km25.6mpg US30.7mpg UK
9.2L/100 km25.6mpg US30.7mpg UK
9.2L/100 km25.6mpg US30.7mpg UK
9.2L/100 km25.6mpg US30.7mpg UK
Fuel consumption highway
5.8L/100 km40.6mpg US48.7mpg UK
5.8L/100 km40.6mpg US48.7mpg UK
5.8L/100 km40.6mpg US48.7mpg UK
5.8L/100 km40.6mpg US48.7mpg UK
Quarter mile
12.0s-1.0 s
Calculated
11.6s-1.5 s
Calculated
12.4s-0.6 s
Calculated
13.0s
Calculated
Power-to-weight
251hp/t187kW/t114hp/1000 lb
Calculated
290hp/t216kW/t131hp/1000 lb
Calculated
228hp/t170kW/t103hp/1000 lb
Calculated
193hp/t144kW/t88hp/1000 lb
Calculated
Torque-to-weight
384Nm/t257lb-ft/ton
Calculated
440Nm/t295lb-ft/ton
Calculated
347Nm/t232lb-ft/ton
Calculated
284Nm/t190lb-ft/ton
Calculated
Estimated range
887km551mi
Calculated
887km551mi
Calculated
887km551mi
Calculated
887km551mi
Calculated
Displacement
2,995cc183cu in
2,995cc183cu in
2,995cc183cu in
2,995cc183cu in
Length
4,939mm194in
4,939mm194in
4,939mm194in
4,939mm194in
Width
1,886mm74in
1,886mm74in
1,886mm74in
1,886mm74in
Height
1,457mm57in
1,457mm57in
1,457mm57in
1,457mm57in
Wheelbase
2,924mm115in
2,924mm115in
2,924mm115in
2,924mm115in
Front track
1,630mm64in
1,630mm64in
1,630mm64in
1,630mm64in
Rear track
1,617mm64in
1,617mm64in
1,617mm64in
1,617mm64in
Trunk volume
530L
530L
530L
530L
Doors
4
4
4
4
Seats
5
5
5
5
Fuel tank
63L
63L
63L
63L
CO2 emissions
161g/km
161g/km
161g/km
161g/km

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 (C8) 55 TFSI V6 (Stage 2) 442 hpAUDI A6 Sedan (C8) 55 TFSI V6 (Stage 3) 510 hpAUDI A6 Sedan (C8) 55 TFSI V6 (Stage 1) 401 hpAUDI A6 Sedan (C8) 55 TFSI V6 340 hpPowerTorque
  • AUDI A6 Sedan (C8) 55 TFSI V6 (Stage 2) 442 hp: Power / Torque
  • AUDI A6 Sedan (C8) 55 TFSI V6 (Stage 3) 510 hp: Power / Torque
  • AUDI A6 Sedan (C8) 55 TFSI V6 (Stage 1) 401 hp: Power / Torque
  • AUDI A6 Sedan (C8) 55 TFSI V6 340 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 2)442 hp5,000-6,400 rpm1,370-4,500 rpm6,650 rpm
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 3)510 hp5,000-6,400 rpm1,370-4,500 rpm6,650 rpm
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 1)401 hp5,000-6,400 rpm1,370-4,500 rpm6,650 rpm
AUDIA6 Sedan (C8)55 TFSI V6340 hp5,000-6,400 rpm1,370-4,500 rpm6,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIA6 Sedan (C8)55 TFSI V6 (Stage 2)442 hpAUDIA6 Sedan (C8)55 TFSI V6 (Stage 3)510 hpAUDIA6 Sedan (C8)55 TFSI V6 (Stage 1)401 hpAUDIA6 Sedan (C8)55 TFSI V6340 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
4.2 s
3.8 s
4.4 s
4.9 s
0-100 km/h
0-62 mph
4.3 s
4.0 s
4.6 s
5.1 s
0-200 km/h
0-124 mph
11.6 s
10.4 s
13.2 s
15.3 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Likely limited
292 km/h
181 mph
273 km/h
170 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.3 s
2.2 s
2.3 s
2.4 s
330 ft
101 m
5.5 s
5.3 s
5.7 s
5.9 s
1/8 mile
201 m
8.1 s
7.8 s
8.3 s
8.7 s
1000 ft
305 m
10.2 s
9.8 s
10.6 s
11.1 s
1/4 mile
402 m
12.0 s
11.6 s
12.4 s
13.0 s
Trap speed
1/4 mile
402 m
204 km/h
127 mph
212 km/h
131 mph
194 km/h
121 mph
185 km/h
115 mph

Power comparison

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

AUDI A6 Sedan (C8) 55 TFSI V6 (Stage 3) 510 hp has 170 hp more than AUDI A6 Sedan (C8) 55 TFSI V6 340 hp.

The biggest power difference is between AUDI A6 Sedan (C8) 55 TFSI V6 340 hp and AUDI A6 Sedan (C8) 55 TFSI V6 (Stage 3) 510 hp: 170 hp (127 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 (C8)55 TFSI V6 (Stage 2)442 hp
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 3)510 hp
292 km/h
181 mph
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 1)401 hp
273 km/h
170 mph
AUDIA6 Sedan (C8)55 TFSI V6340 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 (C8) 55 TFSI V6 (Stage 3) 510 hp and AUDI A6 Sedan (C8) 55 TFSI V6 340 hp: 1.1 s.

The closest cars by acceleration are AUDI A6 Sedan (C8) 55 TFSI V6 (Stage 2) 442 hp and AUDI A6 Sedan (C8) 55 TFSI V6 (Stage 1) 401 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 (C8)55 TFSI V6 (Stage 2)442 hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 3)510 hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 1)401 hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
AUDIA6 Sedan (C8)55 TFSI V6340 hp
7.1 L/100 km
33.1 mpg US
39.8 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 (C8)55 TFSI V6 (Stage 2)442 hp
251 hp/t
187 kW/t
4.0 kg/hp
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 3)510 hp
290 hp/t
216 kW/t
3.5 kg/hp
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 1)401 hp
228 hp/t
170 kW/t
4.4 kg/hp
AUDIA6 Sedan (C8)55 TFSI V6340 hp
193 hp/t
144 kW/t
5.2 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 (C8)55 TFSI V6 (Stage 2)442 hp
442 hp
330 kW
4.3 s
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 3)510 hp
510 hp
380 kW
4.0 s
292 km/h
181 mph
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 1)401 hp
401 hp
299 kW
4.6 s
273 km/h
170 mph
AUDIA6 Sedan (C8)55 TFSI V6340 hp
340 hp
254 kW
5.1 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 (C8)55 TFSI V6 (Stage 2)442 hp
Power
442 hp
330 kW
0-100 km/h4.3 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Doors/seats
4 doors
5 seats
Trunk
530 L
18.7 cu ft
Length
4,939 mm
194.4 in
Height
1,457 mm
57.4 in
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 3)510 hp
Power
510 hp
380 kW
0-100 km/h4.0 s
Top speed
292 km/h
181 mph
Doors/seats
4 doors
5 seats
Trunk
530 L
18.7 cu ft
Length
4,939 mm
194.4 in
Height
1,457 mm
57.4 in
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 1)401 hp
Power
401 hp
299 kW
0-100 km/h4.6 s
Top speed
273 km/h
170 mph
Doors/seats
4 doors
5 seats
Trunk
530 L
18.7 cu ft
Length
4,939 mm
194.4 in
Height
1,457 mm
57.4 in
AUDIA6 Sedan (C8)55 TFSI V6340 hp
Power
340 hp
254 kW
0-100 km/h5.1 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
530 L
18.7 cu ft
Length
4,939 mm
194.4 in
Height
1,457 mm
57.4 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 (C8)55 TFSI V6 (Stage 2)442 hp
Power
442 hp
330 kW
0-100 km/h4.3 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 3)510 hp
Power
510 hp
380 kW
0-100 km/h4.0 s
Top speed
292 km/h
181 mph
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 1)401 hp
Power
401 hp
299 kW
0-100 km/h4.6 s
Top speed
273 km/h
170 mph
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
AUDIA6 Sedan (C8)55 TFSI V6340 hp
Power
340 hp
254 kW
0-100 km/h5.1 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
7.1 L/100 km
33.1 mpg US
39.8 mpg UK

AUDI A6 Sedan (C8) 55 TFSI V6 (Stage 3) 510 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 (C8)55 TFSI V6 (Stage 2)442 hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
4.3 s
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 3)510 hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
4.0 s
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 1)401 hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
4.6 s
AUDIA6 Sedan (C8)55 TFSI V6340 hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
5.1 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 (C8)55 TFSI V6 (Stage 2)442 hp
251 hp/t
187 kW/t
4.0 kg/hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 3)510 hp
290 hp/t
216 kW/t
3.5 kg/hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
AUDIA6 Sedan (C8)55 TFSI V6 (Stage 1)401 hp
228 hp/t
170 kW/t
4.4 kg/hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
AUDIA6 Sedan (C8)55 TFSI V6340 hp
193 hp/t
144 kW/t
5.2 kg/hp
7.1 L/100 km
33.1 mpg US
39.8 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIA6 Sedan (C8)55 TFSI V6 (Stage 2)442 hpAUDIA6 Sedan (C8)55 TFSI V6 (Stage 3)510 hpAUDIA6 Sedan (C8)55 TFSI V6 (Stage 1)401 hpAUDIA6 Sedan (C8)55 TFSI V6340 hp
Power
442 hp
330 kW
510 hp
380 kW
401 hp
299 kW
340 hp
254 kW
Torque
675 Nm
498 lb-ft
775 Nm
572 lb-ft
610 Nm
450 lb-ft
500 Nm
369 lb-ft
Acceleration
4.3 s
4.0 s
4.6 s
5.1 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
292 km/h
181 mph
273 km/h
170 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,760 kg
3,880 lb
1,760 kg
3,880 lb
1,760 kg
3,880 lb
1,760 kg
3,880 lb
Fuel consumption
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
7.1 L/100 km
33.1 mpg US
39.8 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
530 L
18.7 cu ft
Length
4,939 mm
194.4 in
Height
1,457 mm
57.4 in
Doors/seats
4 doors
5 seats
Trunk
530 L
18.7 cu ft
Length
4,939 mm
194.4 in
Height
1,457 mm
57.4 in
Doors/seats
4 doors
5 seats
Trunk
530 L
18.7 cu ft
Length
4,939 mm
194.4 in
Height
1,457 mm
57.4 in
Doors/seats
4 doors
5 seats
Trunk
530 L
18.7 cu ft
Length
4,939 mm
194.4 in
Height
1,457 mm
57.4 in
Range score
887 km
551 mi
887 km
551 mi
887 km
551 mi
887 km
551 mi
CO2 score
161 g/km
161 g/km
161 g/km
161 g/km
Trunk score
530 L
18.7 cu ft
530 L
18.7 cu ft
530 L
18.7 cu ft
530 L
18.7 cu ft
Power-to-weight score
251 hp/t
187 kW/t
4.0 kg/hp
290 hp/t
216 kW/t
3.5 kg/hp
228 hp/t
170 kW/t
4.4 kg/hp
193 hp/t
144 kW/t
5.2 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 (C8) 55 TFSI V6 (Stage 2) 442 hpAUDI A6 Sedan (C8) 55 TFSI V6 (Stage 3) 510 hpAUDI A6 Sedan (C8) 55 TFSI V6 (Stage 1) 401 hpAUDI A6 Sedan (C8) 55 TFSI V6 340 hp
Consumption7.1 L/100 km33.1 mpg US39.8 mpg UK7.1 L/100 km33.1 mpg US39.8 mpg UK7.1 L/100 km33.1 mpg US39.8 mpg UK7.1 L/100 km33.1 mpg US39.8 mpg UK
Cost / 100 km12.42 LC100 km12.42 LC100 km12.42 LC100 km12.42 LC100 km
Cost / 100 mi20.00 LC100 mi20.00 LC100 mi20.00 LC100 mi20.00 LC100 mi
Annual fuel used1,065 L281 US gal234 UK gal1,065 L281 US gal234 UK gal1,065 L281 US gal234 UK gal1,065 L281 US gal234 UK gal
Annual fuel cost1,864 LC/year1,864 LC/year1,864 LC/year1,864 LC/year

Head-to-head comparisons

AUDI A6 Sedan (C8) 55 TFSI V6 (Stage 3) 510 hp

  • Has 68 hp more
  • Has 100 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Has 39 hp/t better power-to-weight

Pros

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

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Popular comparisons

AUDI A6 Sedan (C8) 55 TFSI V6 · Stage 2 vs AUDI A6 Sedan (C8) 55 TFSI V6 · Stage 3 vs AUDI A6 Sedan (C8) 55 TFSI V6 · Stage 1 vs AUDI A6 Sedan (C8) 55 TFSI V6 - car comparison - FastVsFaster