Car comparison

AUDI S6 Avant (C8) 3.0 TDI V6vsAUDI S6 Avant (C8) · Facelift 2023 3.0 TDI V6

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

New comparison

AUDI S6 Avant (C8)

3.0 TDI V6

349 hp2967 ccDieselAWDAutomaticTurbochargedWagon / estate2019-2020
VS

AUDI S6 Avant (C8) · Facelift 2023

3.0 TDI V6

344 hp2967 ccDieselAWDAutomaticTurbochargedWagon / estate2023-2025

Comparison overview

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

Best choices

AUDI S6 Avant (C8) 3.0 TDI V6 349 hp

  • Quickest 0-100 km/h
    5.1 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    349 hp
    260 kW
  • Highest torque
    700 Nm
    516 lb-ft
  • Lightest
    2,020 kg
    4,453 lb
  • Best power-to-weight
    173 hp/t
    129 kW/t
    5.8 kg/hp
  • Lowest combined fuel consumption
    6.5 L/100 km
    36.2 mpg US
    43.5 mpg UK
  • Best estimated range
    969 km
    602 mi
  • Largest trunk
    550 L
  • Best overall score
    77/100
  • Best performance score
    73/100
  • Best economy score
    89/100
  • Best practicality score
    86/100

Specification comparison

Specification comparison
ModelAUDIS6 Avant (C8)3.0 TDI V6349 hpAUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
Power
349hp260kW
344hp257kW
Torque
700Nm516lb-ft
700Nm516lb-ft
Curb weight
2,020kg4,453lb
2,020kg4,453lb
Gross weight
2,655kg5,853lb
2,655kg5,853lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
56.4s99% target: 257 km/h / 160 mph
Calculated
57.4s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
5.1s
5.1s
0-200 km/h
16.6s
Calculated
16.8s
Calculated
0-60 mph
4.9s
Calculated
4.9s
Calculated
Fuel consumption
6.5L/100 km36.2mpg US43.5mpg UK
7.4L/100 km31.8mpg US38.2mpg UK
Fuel consumption city
7.7L/100 km30.5mpg US36.7mpg UK
-
Fuel consumption highway
5.8L/100 km40.6mpg US48.7mpg UK
-
Quarter mile
13.1s
Calculated
13.1s
Calculated
Power-to-weight
173hp/t129kW/t78hp/1000 lb
Calculated
170hp/t127kW/t77hp/1000 lb
Calculated
Torque-to-weight
347Nm/t232lb-ft/ton
Calculated
347Nm/t232lb-ft/ton
Calculated
Estimated range
969km602mi
Calculated
851km529mi
Calculated
Displacement
2,967cc181cu in
2,967cc181cu in
Length
4,954mm195in
4,964mm195in
Width
1,886mm74in
1,886mm74in
Height
1,481mm58in
1,481mm58in
Wheelbase
2,928mm115in
2,928mm115in
Front track
1,620mm64in
1,620mm64in
Rear track
1,603mm63in
1,603mm63in
Trunk volume
550L
550L
Max trunk volume-
1,660L
Doors
5
5
Seats
5
5
Fuel tank
63L
63L

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 S6 Avant (C8) 3.0 TDI V6 349 hpAUDI S6 Avant (C8) Facelift 2023 3.0 TDI V6 344 hpPowerTorque
  • AUDI S6 Avant (C8) 3.0 TDI V6 349 hp: Power / Torque
  • AUDI S6 Avant (C8) Facelift 2023 3.0 TDI V6 344 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIS6 Avant (C8)3.0 TDI V6349 hp3,850 rpm2,500-3,100 rpm4,100 rpm
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp3,850-4,000 rpm1,750-3,250 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIS6 Avant (C8)3.0 TDI V6349 hpAUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
4.9 s
4.9 s
0-100 km/h
0-62 mph
5.1 s
5.1 s
0-200 km/h
0-124 mph
16.6 s
16.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.3 s
2.3 s
330 ft
101 m
5.8 s
5.8 s
1/8 mile
201 m
8.7 s
8.7 s
1000 ft
305 m
11.1 s
11.1 s
1/4 mile
402 m
13.1 s
13.1 s
Trap speed
1/4 mile
402 m
180 km/h
112 mph
179 km/h
111 mph

Power comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (C8)3.0 TDI V6349 hp
349 hp
260 kW
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
344 hp
257 kW

AUDI S6 Avant (C8) 3.0 TDI V6 349 hp has 5 hp more than AUDI S6 Avant (C8) Facelift 2023 3.0 TDI V6 344 hp.

The biggest power difference is between AUDI S6 Avant (C8) Facelift 2023 3.0 TDI V6 344 hp and AUDI S6 Avant (C8) 3.0 TDI V6 349 hp: 5 hp (4 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (C8)3.0 TDI V6349 hp
700 Nm
516 lb-ft
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
700 Nm
516 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (C8)3.0 TDI V6349 hp
2,020 kg
4,453 lb
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
2,020 kg
4,453 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (C8)3.0 TDI V6349 hp
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (C8)3.0 TDI V6349 hp5.1 s
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp5.1 s

Fuel consumption comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (C8)3.0 TDI V6349 hp
6.5 L/100 km
36.2 mpg US
43.5 mpg UK
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
7.4 L/100 km
31.8 mpg US
38.2 mpg UK

The biggest fuel consumption difference is between AUDI S6 Avant (C8) 3.0 TDI V6 349 hp and AUDI S6 Avant (C8) Facelift 2023 3.0 TDI V6 344 hp: 0.9 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (C8)3.0 TDI V6349 hp
173 hp/t
129 kW/t
5.8 kg/hp
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
170 hp/t
127 kW/t
5.9 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (C8)3.0 TDI V6349 hp
969 km
602 mi
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
851 km
529 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIS6 Avant (C8)3.0 TDI V6349 hp
349 hp
260 kW
5.1 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
344 hp
257 kW
5.1 s
Unrestricted
260 km/h162 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
AUDIS6 Avant (C8)3.0 TDI V6349 hp
Power
349 hp
260 kW
0-100 km/h5.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
550 L
19.4 cu ft
Length
4,954 mm
195.0 in
Height
1,481 mm
58.3 in
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
Power
344 hp
257 kW
0-100 km/h5.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
550 L
19.4 cu ft
Length
4,964 mm
195.4 in
Height
1,481 mm
58.3 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
AUDIS6 Avant (C8)3.0 TDI V6349 hp
Power
349 hp
260 kW
0-100 km/h5.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.5 L/100 km
36.2 mpg US
43.5 mpg UK
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
Power
344 hp
257 kW
0-100 km/h5.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
7.4 L/100 km
31.8 mpg US
38.2 mpg UK

AUDI S6 Avant (C8) 3.0 TDI V6 349 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
AUDIS6 Avant (C8)3.0 TDI V6349 hp
6.5 L/100 km
36.2 mpg US
43.5 mpg UK
5.1 s
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
7.4 L/100 km
31.8 mpg US
38.2 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
AUDIS6 Avant (C8)3.0 TDI V6349 hp
173 hp/t
129 kW/t
5.8 kg/hp
6.5 L/100 km
36.2 mpg US
43.5 mpg UK
AUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
170 hp/t
127 kW/t
5.9 kg/hp
7.4 L/100 km
31.8 mpg US
38.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIS6 Avant (C8)3.0 TDI V6349 hpAUDIS6 Avant (C8)Facelift 20233.0 TDI V6344 hp
Power
349 hp
260 kW
344 hp
257 kW
Torque
700 Nm
516 lb-ft
700 Nm
516 lb-ft
Acceleration
5.1 s
5.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
2,020 kg
4,453 lb
2,020 kg
4,453 lb
Fuel consumption
6.5 L/100 km
36.2 mpg US
43.5 mpg UK
7.4 L/100 km
31.8 mpg US
38.2 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
550 L
19.4 cu ft
Length
4,954 mm
195.0 in
Height
1,481 mm
58.3 in
Doors/seats
5 doors
5 seats
Trunk
550 L
19.4 cu ft
Length
4,964 mm
195.4 in
Height
1,481 mm
58.3 in
Range score
969 km
602 mi
851 km
529 mi
Trunk score
550 L
19.4 cu ft
550 L
19.4 cu ft
Power-to-weight score
173 hp/t
129 kW/t
5.8 kg/hp
170 hp/t
127 kW/t
5.9 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 S6 Avant (C8) 3.0 TDI V6 349 hpAUDI S6 Avant (C8) Facelift 2023 3.0 TDI V6 344 hp
Consumption6.5 L/100 km36.2 mpg US43.5 mpg UK7.4 L/100 km31.8 mpg US38.2 mpg UK
Cost / 100 km11.38 LC100 km12.95 LC100 km
Cost / 100 mi18.31 LC100 mi20.84 LC100 mi
Annual fuel used975 L258 US gal214 UK gal1,110 L293 US gal244 UK gal
Annual fuel cost1,706 LC/year1,943 LC/year

Head-to-head comparisons

AUDI S6 Avant (C8) 3.0 TDI V6 349 hp

  • Has 5 hp more
  • Uses 0.9 L/100 km less fuel
  • Has 2 hp/t better power-to-weight
  • Has 118 km (73 mi) more estimated range

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI S6 Avant (C8) 3.0 TDI V6
AUDI S6 Avant (C8) 3.0 TDI V6
Compare selected cars
2 vehicles selected

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