Car comparison

AUDI A6 Sedan (C8) · Facelift 2023 50 TDI V6vsAUDI A6 Sedan (C8) 50 TDI V6

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

New comparison

AUDI A6 Sedan (C8) · Facelift 2023

50 TDI V6

286 hp2967 ccDieselAWDAutomaticTurbochargedSedan2023-2025
VS

AUDI A6 Sedan (C8)

50 TDI V6

286 hp2967 ccDieselAWDAutomaticTurbochargedSedan2018-2020

Comparison overview

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

Best choices

AUDI A6 Sedan (C8) Facelift 2023 50 TDI V6 2023-2025

  • Quickest 0-100 km/h
    5.4 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    286 hp
    213 kW
  • Highest torque
    620 Nm
    457 lb-ft
  • Lightest
    1,825 kg
    4,023 lb
  • Best power-to-weight
    157 hp/t
    117 kW/t
    6.4 kg/hp
  • Best performance score
    69/100

AUDI A6 Sedan (C8) 50 TDI V6 2018-2020

  • Lowest combined fuel consumption
    5.8 L/100 km
    40.6 mpg US
    48.7 mpg UK
  • Best estimated range
    1,086 km
    675 mi
  • Largest trunk
    530 L
  • Best overall score
    72/100
  • Best economy score
    91/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelAUDIA6 Sedan (C8)Facelift 202350 TDI V62023-2025AUDIA6 Sedan (C8)50 TDI V62018-2020
Power
286hp213kW
286hp213kW
Torque
620Nm457lb-ft
620Nm457lb-ft
Curb weight
1,825kg4,023lb
1,825kg4,023lb
Gross weight
2,510kg5,534lb
2,475kg5,456lb
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
55.8s99% target: 257 km/h / 160 mph
Calculated
56.1s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
5.4s
5.5s
0-200 km/h
17.0s
Calculated
17.2s
Calculated
0-60 mph
5.2s
Calculated
5.3s
Calculated
Fuel consumption
6.9L/100 km34.1mpg US40.9mpg UK
5.8L/100 km40.6mpg US48.7mpg UK
Fuel consumption city-
6.4L/100 km36.8mpg US44.1mpg UK
Fuel consumption highway-
5.4L/100 km43.6mpg US52.3mpg UK
Quarter mile
13.4s
Calculated
13.5s
Calculated
Power-to-weight
157hp/t117kW/t71hp/1000 lb
Calculated
157hp/t117kW/t71hp/1000 lb
Calculated
Torque-to-weight
340Nm/t227lb-ft/ton
Calculated
340Nm/t227lb-ft/ton
Calculated
Estimated range
913km567mi
Calculated
1,086km675mi
Calculated
Displacement
2,967cc181cu in
2,967cc181cu in
Length
4,939mm194in
4,939mm194in
Width
1,886mm74in
1,886mm74in
Height
1,457mm57in
1,457mm57in
Wheelbase
2,924mm115in
2,924mm115in
Front track
1,630mm64in
1,630mm64in
Rear track
1,617mm64in
1,617mm64in
Trunk volume
520L
530L
Doors
4
4
Seats
5
5
Fuel tank
63L
63L
CO2 emissions-
150g/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) Facelift 2023 50 TDI V6 2023-2025AUDI A6 Sedan (C8) 50 TDI V6 2018-2020PowerTorque
  • AUDI A6 Sedan (C8) Facelift 2023 50 TDI V6 2023-2025: Power / Torque
  • AUDI A6 Sedan (C8) 50 TDI V6 2018-2020: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIA6 Sedan (C8)Facelift 202350 TDI V62023-20253,500-4,000 rpm1,750-3,000 rpm4,250 rpm
AUDIA6 Sedan (C8)50 TDI V62018-20203,500-4,000 rpm2,250-3,000 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIA6 Sedan (C8)Facelift 202350 TDI V62023-2025AUDIA6 Sedan (C8)50 TDI V62018-2020
Acceleration checkpoints
0-60 mph
0-97 km/h
5.2 s
5.3 s
0-100 km/h
0-62 mph
5.4 s
5.5 s
0-200 km/h
0-124 mph
17.0 s
17.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.4 s
2.4 s
330 ft
101 m
6.0 s
6.1 s
1/8 mile
201 m
8.9 s
9.0 s
1000 ft
305 m
11.3 s
11.4 s
1/4 mile
402 m
13.4 s
13.5 s
Trap speed
1/4 mile
402 m
179 km/h
111 mph
178 km/h
111 mph

Power comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)Facelift 202350 TDI V62023-2025
286 hp
213 kW
AUDIA6 Sedan (C8)50 TDI V62018-2020
286 hp
213 kW

Torque comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)Facelift 202350 TDI V62023-2025
620 Nm
457 lb-ft
AUDIA6 Sedan (C8)50 TDI V62018-2020
620 Nm
457 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)Facelift 202350 TDI V62023-2025
1,825 kg
4,023 lb
AUDIA6 Sedan (C8)50 TDI V62018-2020
1,825 kg
4,023 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)Facelift 202350 TDI V62023-2025
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIA6 Sedan (C8)50 TDI V62018-2020
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
AUDIA6 Sedan (C8)Facelift 202350 TDI V62023-20255.4 s
AUDIA6 Sedan (C8)50 TDI V62018-20205.5 s

The biggest 0-100 km/h difference is between AUDI A6 Sedan (C8) Facelift 2023 50 TDI V6 2023-2025 and AUDI A6 Sedan (C8) 50 TDI V6 2018-2020: 0.1 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)Facelift 202350 TDI V62023-2025
6.9 L/100 km
34.1 mpg US
40.9 mpg UK
AUDIA6 Sedan (C8)50 TDI V62018-2020
5.8 L/100 km
40.6 mpg US
48.7 mpg UK

The biggest fuel consumption difference is between AUDI A6 Sedan (C8) 50 TDI V6 2018-2020 and AUDI A6 Sedan (C8) Facelift 2023 50 TDI V6 2023-2025: 1.1 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
AUDIA6 Sedan (C8)Facelift 202350 TDI V62023-2025
157 hp/t
117 kW/t
6.4 kg/hp
AUDIA6 Sedan (C8)50 TDI V62018-2020
157 hp/t
117 kW/t
6.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)Facelift 202350 TDI V62023-2025
913 km
567 mi
AUDIA6 Sedan (C8)50 TDI V62018-2020
1,086 km
675 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIA6 Sedan (C8)Facelift 202350 TDI V62023-2025
286 hp
213 kW
5.4 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIA6 Sedan (C8)50 TDI V62018-2020
286 hp
213 kW
5.5 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
AUDIA6 Sedan (C8)Facelift 202350 TDI V62023-2025
Power
286 hp
213 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
4,939 mm
194.4 in
Height
1,457 mm
57.4 in
AUDIA6 Sedan (C8)50 TDI V62018-2020
Power
286 hp
213 kW
0-100 km/h5.5 s
Top speed
Unrestricted
260 km/h162 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)Facelift 202350 TDI V62023-2025
Power
286 hp
213 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.9 L/100 km
34.1 mpg US
40.9 mpg UK
AUDIA6 Sedan (C8)50 TDI V62018-2020
Power
286 hp
213 kW
0-100 km/h5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
5.8 L/100 km
40.6 mpg US
48.7 mpg UK

AUDI A6 Sedan (C8) 50 TDI V6 2018-2020 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)Facelift 202350 TDI V62023-2025
6.9 L/100 km
34.1 mpg US
40.9 mpg UK
5.4 s
AUDIA6 Sedan (C8)50 TDI V62018-2020
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
5.5 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)Facelift 202350 TDI V62023-2025
157 hp/t
117 kW/t
6.4 kg/hp
6.9 L/100 km
34.1 mpg US
40.9 mpg UK
AUDIA6 Sedan (C8)50 TDI V62018-2020
157 hp/t
117 kW/t
6.4 kg/hp
5.8 L/100 km
40.6 mpg US
48.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIA6 Sedan (C8)Facelift 202350 TDI V62023-2025AUDIA6 Sedan (C8)50 TDI V62018-2020
Power
286 hp
213 kW
286 hp
213 kW
Torque
620 Nm
457 lb-ft
620 Nm
457 lb-ft
Acceleration
5.4 s
5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,825 kg
4,023 lb
1,825 kg
4,023 lb
Fuel consumption
6.9 L/100 km
34.1 mpg US
40.9 mpg UK
5.8 L/100 km
40.6 mpg US
48.7 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
520 L
18.4 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
913 km
567 mi
1,086 km
675 mi
CO2 score
-
150 g/km
Trunk score
520 L
18.4 cu ft
530 L
18.7 cu ft
Power-to-weight score
157 hp/t
117 kW/t
6.4 kg/hp
157 hp/t
117 kW/t
6.4 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 A6 Sedan (C8) Facelift 2023 50 TDI V6 2023-2025AUDI A6 Sedan (C8) 50 TDI V6 2018-2020
Consumption6.9 L/100 km34.1 mpg US40.9 mpg UK5.8 L/100 km40.6 mpg US48.7 mpg UK
Cost / 100 km12.08 LC100 km10.15 LC100 km
Cost / 100 mi19.43 LC100 mi16.33 LC100 mi
Annual fuel used1,035 L273 US gal228 UK gal870 L230 US gal191 UK gal
Annual fuel cost1,811 LC/year1,523 LC/year

Head-to-head comparisons

AUDI A6 Sedan (C8) 50 TDI V6 2018-2020

  • Uses 1.1 L/100 km less fuel
  • Has 173 km (108 mi) more estimated range
  • Has 10 L more trunk volume

Pros

  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI A6 Sedan (C8) 50 TDI V6
AUDI A6 Sedan (C8) 50 TDI V6
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