Car comparison

AUDI A6 Sedan (C8) 45 TDI V6vsGenesis G70 · Facelift 2020 2.0 T-GDi

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

New comparison

AUDI A6 Sedan (C8)

45 TDI V6

245 hp2967 ccDieselAWDAutomaticTurbochargedSedan2020-2023
VS

Genesis G70 · Facelift 2020

2.0 T-GDi

245 hp1998 ccGasolineAWDAutomaticTurbochargedSedan2021-present

Comparison overview

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

Best choices

AUDI A6 Sedan (C8) 45 TDI V6

  • Quickest 0-100 km/h
    6.2 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    245 hp
    183 kW
  • Highest torque
    500 Nm
    369 lb-ft
  • Lowest combined fuel consumption
    6.0 L/100 km
    39.2 mpg US
    47.1 mpg UK
  • Best estimated range
    1,050 km
    652 mi
  • Largest trunk
    530 L
  • Best overall score
    67/100
  • Best performance score
    62/100
  • Best economy score
    91/100
  • Best practicality score
    77/100

Specification comparison

Specification comparison
ModelAUDIA6 Sedan (C8)45 TDI V6GenesisG70Facelift 20202.0 T-GDi
Power
245hp183kW
245hp183kW
Torque
500Nm369lb-ft
353Nm260lb-ft
Curb weight
1,825kg4,023lb
1,740kg3,836lb
Gross weight
2,510kg5,534lb
2,200kg4,850lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Calculated
To 99% top speed
66.0s99% target: 257 km/h / 160 mph
Calculated
65.3s99% target: 248 km/h / 154 mph
Calculated
0-100 km/h
6.2s
6.6s
0-200 km/h
19.8s
Calculated
21.8s
Calculated
0-60 mph
5.9s
Calculated
6.3s
Calculated
Fuel consumption
6L/100 km39.2mpg US47.1mpg UK
9.5L/100 km24.8mpg US29.7mpg UK
Fuel consumption city
7.8L/100 km30.2mpg US36.2mpg UK
-
Fuel consumption highway
5L/100 km47mpg US56.5mpg UK
-
Quarter mile
14.2s
Calculated
14.5s
Calculated
Power-to-weight
134hp/t100kW/t61hp/1000 lb
Calculated
141hp/t105kW/t64hp/1000 lb
Calculated
Torque-to-weight
274Nm/t183lb-ft/ton
Calculated
203Nm/t136lb-ft/ton
Calculated
Estimated range
1,050km652mi
Calculated
632km392mi
Calculated
Displacement
2,967cc181cu in
1,998cc122cu in
Length
4,939mm194in
4,685mm184in
Width
1,866mm73in
1,850mm73in
Height
1,457mm57in
1,400mm55in
Wheelbase
2,924mm115in
2,835mm112in
Front track
1,630mm64in
1,592mm63in
Rear track
1,617mm64in
1,596mm63in
Ground clearance-
130mm5in
Trunk volume
530L
330L
Max trunk volume
995L
-
Doors
4
4
Seats
5
5
Fuel tank
63L
60L

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) 45 TDI V6Genesis G70 Facelift 2020 2.0 T-GDiPowerTorque
  • AUDI A6 Sedan (C8) 45 TDI V6: Power / Torque
  • Genesis G70 Facelift 2020 2.0 T-GDi: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIA6 Sedan (C8)45 TDI V63,500-4,750 rpm1,500-3,250 rpm5,000 rpm
GenesisG70Facelift 20202.0 T-GDi6,200 rpm3,500 rpm6,450 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIA6 Sedan (C8)45 TDI V6GenesisG70Facelift 20202.0 T-GDi
Acceleration checkpoints
0-60 mph
0-97 km/h
5.9 s
6.3 s
0-100 km/h
0-62 mph
6.2 s
6.6 s
0-200 km/h
0-124 mph
19.8 s
21.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Likely limited
Drag race simulation
60 ft
18 m
2.5 s
2.6 s
330 ft
101 m
6.4 s
6.6 s
1/8 mile
201 m
9.4 s
9.7 s
1000 ft
305 m
12.0 s
12.3 s
1/4 mile
402 m
14.2 s
14.5 s
Trap speed
1/4 mile
402 m
170 km/h
106 mph
166 km/h
103 mph

Power comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)45 TDI V6
245 hp
183 kW
GenesisG70Facelift 20202.0 T-GDi
245 hp
183 kW

Torque comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)45 TDI V6
500 Nm
369 lb-ft
GenesisG70Facelift 20202.0 T-GDi
353 Nm
260 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)45 TDI V6
1,825 kg
4,023 lb
GenesisG70Facelift 20202.0 T-GDi
1,740 kg
3,836 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)45 TDI V6
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
GenesisG70Facelift 20202.0 T-GDi
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 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)45 TDI V66.2 s
GenesisG70Facelift 20202.0 T-GDi6.6 s

The biggest 0-100 km/h difference is between AUDI A6 Sedan (C8) 45 TDI V6 and Genesis G70 Facelift 2020 2.0 T-GDi: 0.4 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)45 TDI V6
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
GenesisG70Facelift 20202.0 T-GDi
9.5 L/100 km
24.8 mpg US
29.7 mpg UK

The biggest fuel consumption difference is between AUDI A6 Sedan (C8) 45 TDI V6 and Genesis G70 Facelift 2020 2.0 T-GDi: 3.5 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)45 TDI V6
134 hp/t
100 kW/t
7.4 kg/hp
GenesisG70Facelift 20202.0 T-GDi
141 hp/t
105 kW/t
7.1 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIA6 Sedan (C8)45 TDI V6
1,050 km
652 mi
GenesisG70Facelift 20202.0 T-GDi
632 km
392 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIA6 Sedan (C8)45 TDI V6
245 hp
183 kW
6.2 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
GenesisG70Facelift 20202.0 T-GDi
245 hp
183 kW
6.6 s
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 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)45 TDI V6
Power
245 hp
183 kW
0-100 km/h6.2 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
GenesisG70Facelift 20202.0 T-GDi
Power
245 hp
183 kW
0-100 km/h6.6 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Doors/seats
4 doors
5 seats
Trunk
330 L
11.7 cu ft
Length
4,685 mm
184.4 in
Height
1,400 mm
55.1 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)45 TDI V6
Power
245 hp
183 kW
0-100 km/h6.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
GenesisG70Facelift 20202.0 T-GDi
Power
245 hp
183 kW
0-100 km/h6.6 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
9.5 L/100 km
24.8 mpg US
29.7 mpg UK

AUDI A6 Sedan (C8) 45 TDI V6 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)45 TDI V6
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
6.2 s
GenesisG70Facelift 20202.0 T-GDi
9.5 L/100 km
24.8 mpg US
29.7 mpg UK
6.6 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)45 TDI V6
134 hp/t
100 kW/t
7.4 kg/hp
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
GenesisG70Facelift 20202.0 T-GDi
141 hp/t
105 kW/t
7.1 kg/hp
9.5 L/100 km
24.8 mpg US
29.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIA6 Sedan (C8)45 TDI V6GenesisG70Facelift 20202.0 T-GDi
Power
245 hp
183 kW
245 hp
183 kW
Torque
500 Nm
369 lb-ft
353 Nm
260 lb-ft
Acceleration
6.2 s
6.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Lightness
1,825 kg
4,023 lb
1,740 kg
3,836 lb
Fuel consumption
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
9.5 L/100 km
24.8 mpg US
29.7 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
330 L
11.7 cu ft
Length
4,685 mm
184.4 in
Height
1,400 mm
55.1 in
Range score
1,050 km
652 mi
632 km
392 mi
Trunk score
530 L
18.7 cu ft
330 L
11.7 cu ft
Power-to-weight score
134 hp/t
100 kW/t
7.4 kg/hp
141 hp/t
105 kW/t
7.1 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) 45 TDI V6Genesis G70 Facelift 2020 2.0 T-GDi
Consumption6 L/100 km39.2 mpg US47.1 mpg UK9.5 L/100 km24.8 mpg US29.7 mpg UK
Cost / 100 km10.50 LC100 km16.63 LC100 km
Cost / 100 mi16.90 LC100 mi26.76 LC100 mi
Annual fuel used900 L238 US gal198 UK gal1,425 L376 US gal313 UK gal
Annual fuel cost1,575 LC/year2,494 LC/year

Head-to-head comparisons

AUDI A6 Sedan (C8) 45 TDI V6

  • Has 147 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Has 10 km/h (6 mph) higher top speed
  • Uses 3.5 L/100 km less fuel
  • Has 418 km (260 mi) more estimated range
  • Has 200 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Heaviest

Genesis G70 Facelift 2020 2.0 T-GDi

  • Is 85 kg lighter
  • Has 7 hp/t better power-to-weight

Pros

  • Lightest
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI A6 Sedan (C8) 45 TDI V6
Genesis G70 2.0 T-GDi
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2 vehicles selected

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