Car comparison

AUDI A6 Sedan (C8) 50 TDI V6vsXiaomi SU7 73.6 kWh

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

New comparison

AUDI A6 Sedan (C8)

50 TDI V6

286 hp2967 ccDieselAWDAutomaticTurbochargedSedan2020-2023
VS

Xiaomi SU7

73.6 kWh

299 hpElectricRWDAutomaticSedan2023-2026

Comparison overview

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

Best choices

AUDI A6 Sedan (C8) 50 TDI V6

  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • 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
  • Largest trunk
    530 L
  • Best overall score
    72/100
  • Best performance score
    69/100
  • Best economy score
    91/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelAUDIA6 Sedan (C8)50 TDI V6XiaomiSU773.6 kWh
Power
286hp213kW
299hp223kW
Torque
620Nm457lb-ft
400Nm295lb-ft
Curb weight
1,825kg4,023lb
1,980kg4,365lb
Gross weight
2,510kg5,534lb
2,430kg5,357lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
225 km/h140 mph
Restricted
210 km/h130 mph
Calculated
To 99% top speed
55.8s99% target: 257 km/h / 160 mph
Calculated
42.3s99% target: 223 km/h / 138 mph
Calculated
0-100 km/h
5.4s
5.3s
0-200 km/h
17.0s
Calculated
20.0s
Calculated
0-60 mph
5.2s
Calculated
5.0s
Calculated
Fuel consumption
5.9L/100 km39.9mpg US47.9mpg UK
-
Fuel consumption city
7.6L/100 km30.9mpg US37.2mpg UK
-
Fuel consumption highway
5L/100 km47mpg US56.5mpg UK
-
Quarter mile
13.4s
Calculated
13.4s
Calculated
Power-to-weight
157hp/t117kW/t71hp/1000 lb
Calculated
151hp/t113kW/t68hp/1000 lb
Calculated
Torque-to-weight
340Nm/t227lb-ft/ton
Calculated
202Nm/t135lb-ft/ton
Calculated
Estimated range
1,068km663mi
Calculated
-
Displacement
2,967cc181cu in
-
Length
4,939mm194in
4,997mm197in
Width
1,886mm74in
1,963mm77in
Height
1,457mm57in
1,455mm57in
Wheelbase
2,924mm115in
3,000mm118in
Front track
1,630mm64in
1,693mm67in
Rear track
1,617mm64in
1,699mm67in
Trunk volume
530L
517L
Max trunk volume
995L
-
Doors
4
4
Seats
5
5
Fuel tank
63L
-
CO2 emissions
156g/km
-

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIA6 Sedan (C8)50 TDI V6XiaomiSU773.6 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
5.2 s
5.0 s
0-100 km/h
0-62 mph
5.4 s
5.3 s
0-200 km/h
0-124 mph
17.0 s
20.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
225 km/h140 mph
Restricted
210 km/h130 mph
Likely limited
Drag race simulation
60 ft
18 m
2.4 s
2.4 s
330 ft
101 m
6.0 s
6.0 s
1/8 mile
201 m
8.9 s
8.8 s
1000 ft
305 m
11.3 s
11.3 s
1/4 mile
402 m
13.4 s
13.4 s
Trap speed
1/4 mile
402 m
179 km/h
111 mph
174 km/h
108 mph

Power comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)50 TDI V6
286 hp
213 kW
XiaomiSU773.6 kWh
299 hp
223 kW

Xiaomi SU7 73.6 kWh has 13 hp more than AUDI A6 Sedan (C8) 50 TDI V6.

The biggest power difference is between AUDI A6 Sedan (C8) 50 TDI V6 and Xiaomi SU7 73.6 kWh: 13 hp (10 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)50 TDI V6
620 Nm
457 lb-ft
XiaomiSU773.6 kWh
400 Nm
295 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)50 TDI V6
1,825 kg
4,023 lb
XiaomiSU773.6 kWh
1,980 kg
4,365 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)50 TDI V6
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
XiaomiSU773.6 kWh
Unrestricted
225 km/h140 mph
Restricted
210 km/h130 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)50 TDI V65.4 s
XiaomiSU773.6 kWh5.3 s

The biggest 0-100 km/h difference is between Xiaomi SU7 73.6 kWh and AUDI A6 Sedan (C8) 50 TDI V6: 0.1 s.

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)50 TDI V6
157 hp/t
117 kW/t
6.4 kg/hp
XiaomiSU773.6 kWh
151 hp/t
113 kW/t
6.6 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIA6 Sedan (C8)50 TDI V6
286 hp
213 kW
5.4 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
XiaomiSU773.6 kWh
299 hp
223 kW
5.3 s
Unrestricted
225 km/h140 mph
Restricted
210 km/h130 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)50 TDI V6
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
530 L
18.7 cu ft
Length
4,939 mm
194.4 in
Height
1,457 mm
57.4 in
XiaomiSU773.6 kWh
Power
299 hp
223 kW
0-100 km/h5.3 s
Top speed
Unrestricted
225 km/h140 mph
Restricted
210 km/h130 mph
Doors/seats
4 doors
5 seats
Trunk
517 L
18.3 cu ft
Length
4,997 mm
196.7 in
Height
1,455 mm
57.3 in

Detailed score breakdown

Detailed score breakdown
VehicleAUDIA6 Sedan (C8)50 TDI V6XiaomiSU773.6 kWh
Power
286 hp
213 kW
299 hp
223 kW
Torque
620 Nm
457 lb-ft
400 Nm
295 lb-ft
Acceleration
5.4 s
5.3 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
225 km/h140 mph
Restricted
210 km/h130 mph
Lightness
1,825 kg
4,023 lb
1,980 kg
4,365 lb
Fuel consumption
5.9 L/100 km
39.9 mpg US
47.9 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
517 L
18.3 cu ft
Length
4,997 mm
196.7 in
Height
1,455 mm
57.3 in
Range score
1,068 km
663 mi
-
CO2 score
156 g/km
-
Trunk score
530 L
18.7 cu ft
517 L
18.3 cu ft
Power-to-weight score
157 hp/t
117 kW/t
6.4 kg/hp
151 hp/t
113 kW/t
6.6 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) 50 TDI V6
Consumption5.9 L/100 km39.9 mpg US47.9 mpg UK
Cost / 100 km10.33 LC100 km
Cost / 100 mi16.62 LC100 mi
Annual fuel used885 L234 US gal195 UK gal
Annual fuel cost1,549 LC/year

Head-to-head comparisons

AUDI A6 Sedan (C8) 50 TDI V6

  • Has 220 Nm more
  • Is 155 kg lighter
  • Has 35 km/h (22 mph) higher top speed
  • Has 6 hp/t better power-to-weight
  • Has 13 L more trunk volume

Pros

  • Highest top speed
  • Highest torque
  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power

Xiaomi SU7 73.6 kWh

  • Has 13 hp more
  • Is 0.1 s quicker from 0-100 km/h

Pros

  • Quickest 0-100 km/h in this comparison
  • Most powerful

Cons

  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI A6 Sedan (C8) 50 TDI V6
Xiaomi SU7 73.6 kWh
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2 vehicles selected

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AUDI A6 Sedan (C8) 50 TDI V6 vs Xiaomi SU7 73.6 kWh - car comparison - FastVsFaster