Car comparison

AUDI A7 Sportback (C8) 45 TFSIvsKia Stinger 2.0 GDI

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

New comparison

AUDI A7 Sportback (C8)

45 TFSI

245 hp1984 ccGasolineAWDAutomaticTurbochargedLiftback / fastback2018-2020
VS

Kia Stinger

2.0 GDI

256 hp1998 ccGasolineRWDAutomaticTurbochargedLiftback / fastback2017-2018

Comparison overview

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

Best choices

AUDI A7 Sportback (C8) 45 TFSI

  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Highest torque
    370 Nm
    273 lb-ft
  • Lowest combined fuel consumption
    6.8 L/100 km
    34.6 mpg US
    41.5 mpg UK
  • Lowest city consumption
    8.4 L/100 km
    28.0 mpg US
    33.6 mpg UK
  • Lowest highway consumption
    5.7 L/100 km
    41.3 mpg US
    49.6 mpg UK
  • Lowest CO2 emissions
    154 g/km
  • Best estimated range
    926 km
    576 mi
  • Largest trunk
    535 L
  • Best overall score
    67/100
  • Best performance score
    60/100
  • Best economy score
    89/100
  • Best practicality score
    81/100

Kia Stinger 2.0 GDI

  • Quickest 0-100 km/h
    6.0 s
  • Most powerful
    256 hp
    191 kW
  • Lightest
    1,642 kg
    3,620 lb
  • Best power-to-weight
    156 hp/t
    116 kW/t
    6.4 kg/hp

Specification comparison

Specification comparison
ModelAUDIA7 Sportback (C8)45 TFSIKiaStinger2.0 GDI
Power
245hp183kW
256hp191kW
Torque
370Nm273lb-ft
353Nm260lb-ft
Curb weight
1,750kg3,858lb
1,642kg3,620lb
Gross weight
2,375kg5,236lb
2,185kg4,817lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
232 km/h
144 mph
To 99% top speed
114.6s99% target: 257 km/h / 160 mph
Calculated
90.5s99% target: 230 km/h / 143 mph
Calculated
0-100 km/h
6.2s
6.0s
0-200 km/h
26.0s
Calculated
30.4s
Calculated
0-60 mph
5.9s
Calculated
5.7s
Calculated
Fuel consumption
6.8L/100 km34.6mpg US41.5mpg UK
8.3L/100 km28.3mpg US34.0mpg UK
Fuel consumption city
8.4L/100 km28mpg US33.6mpg UK
11.2L/100 km21mpg US25.2mpg UK
Fuel consumption highway
5.7L/100 km41.3mpg US49.6mpg UK
6.7L/100 km35.1mpg US42.2mpg UK
Quarter mile
14.3s
Calculated
14.3s
Calculated
Power-to-weight
140hp/t104kW/t64hp/1000 lb
Calculated
156hp/t116kW/t71hp/1000 lb
Calculated
Torque-to-weight
211Nm/t141lb-ft/ton
Calculated
215Nm/t144lb-ft/ton
Calculated
Estimated range
926km576mi
Calculated
723km449mi
Calculated
Displacement
1,984cc121cu in
1,998cc122cu in
Length
4,969mm196in
4,830mm190in
Width
1,908mm75in
1,870mm74in
Height
1,422mm56in
1,400mm55in
Wheelbase
2,926mm115in
2,905mm114in
Front track
1,651mm65in
1,596mm63in
Rear track
1,637mm64in
1,619mm64in
Trunk volume
535L
406L
Max trunk volume-
1,114L
Doors
5
5
Seats
5
5
Fuel tank
63L
60L
CO2 emissions
154g/km
190g/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 A7 Sportback (C8) 45 TFSIKia Stinger 2.0 GDIPowerTorque
  • AUDI A7 Sportback (C8) 45 TFSI: Power / Torque
  • Kia Stinger 2.0 GDI: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIA7 Sportback (C8)45 TFSI5,000-6,500 rpm1,600-4,300 rpm6,750 rpm
KiaStinger2.0 GDI6,200 rpm1,400-4,000 rpm6,450 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIA7 Sportback (C8)45 TFSIKiaStinger2.0 GDI
Acceleration checkpoints
0-60 mph
0-97 km/h
5.9 s
5.7 s
0-100 km/h
0-62 mph
6.2 s
6.0 s
0-200 km/h
0-124 mph
26.0 s
30.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
232 km/h
144 mph
Drag race simulation
60 ft
18 m
2.2 s
2.1 s
330 ft
101 m
6.1 s
6.0 s
1/8 mile
201 m
9.3 s
9.1 s
1000 ft
305 m
12.0 s
11.9 s
1/4 mile
402 m
14.3 s
14.3 s
Trap speed
1/4 mile
402 m
157 km/h
98 mph
155 km/h
96 mph

Power comparison

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

Chart data table
VehicleValue
AUDIA7 Sportback (C8)45 TFSI
245 hp
183 kW
KiaStinger2.0 GDI
256 hp
191 kW

Kia Stinger 2.0 GDI has 11 hp more than AUDI A7 Sportback (C8) 45 TFSI.

The biggest power difference is between AUDI A7 Sportback (C8) 45 TFSI and Kia Stinger 2.0 GDI: 11 hp (8 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIA7 Sportback (C8)45 TFSI
370 Nm
273 lb-ft
KiaStinger2.0 GDI
353 Nm
260 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIA7 Sportback (C8)45 TFSI
1,750 kg
3,858 lb
KiaStinger2.0 GDI
1,642 kg
3,620 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIA7 Sportback (C8)45 TFSI
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
KiaStinger2.0 GDI
232 km/h
144 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AUDIA7 Sportback (C8)45 TFSI6.2 s
KiaStinger2.0 GDI6.0 s

The biggest 0-100 km/h difference is between Kia Stinger 2.0 GDI and AUDI A7 Sportback (C8) 45 TFSI: 0.2 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
AUDIA7 Sportback (C8)45 TFSI
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
KiaStinger2.0 GDI
8.3 L/100 km
28.3 mpg US
34.0 mpg UK

The biggest fuel consumption difference is between AUDI A7 Sportback (C8) 45 TFSI and Kia Stinger 2.0 GDI: 1.5 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
AUDIA7 Sportback (C8)45 TFSI
140 hp/t
104 kW/t
7.1 kg/hp
KiaStinger2.0 GDI
156 hp/t
116 kW/t
6.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIA7 Sportback (C8)45 TFSI
926 km
576 mi
KiaStinger2.0 GDI
723 km
449 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIA7 Sportback (C8)45 TFSI
245 hp
183 kW
6.2 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
KiaStinger2.0 GDI
256 hp
191 kW
6.0 s
232 km/h
144 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
AUDIA7 Sportback (C8)45 TFSI
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
5 doors
5 seats
Trunk
535 L
18.9 cu ft
Length
4,969 mm
195.6 in
Height
1,422 mm
56.0 in
KiaStinger2.0 GDI
Power
256 hp
191 kW
0-100 km/h6.0 s
Top speed
232 km/h
144 mph
Doors/seats
5 doors
5 seats
Trunk
406 L
14.3 cu ft
Length
4,830 mm
190.2 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
AUDIA7 Sportback (C8)45 TFSI
Power
245 hp
183 kW
0-100 km/h6.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
KiaStinger2.0 GDI
Power
256 hp
191 kW
0-100 km/h6.0 s
Top speed
232 km/h
144 mph
8.3 L/100 km
28.3 mpg US
34.0 mpg UK

AUDI A7 Sportback (C8) 45 TFSI 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
AUDIA7 Sportback (C8)45 TFSI
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
6.2 s
KiaStinger2.0 GDI
8.3 L/100 km
28.3 mpg US
34.0 mpg UK
6.0 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
AUDIA7 Sportback (C8)45 TFSI
140 hp/t
104 kW/t
7.1 kg/hp
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
KiaStinger2.0 GDI
156 hp/t
116 kW/t
6.4 kg/hp
8.3 L/100 km
28.3 mpg US
34.0 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIA7 Sportback (C8)45 TFSIKiaStinger2.0 GDI
Power
245 hp
183 kW
256 hp
191 kW
Torque
370 Nm
273 lb-ft
353 Nm
260 lb-ft
Acceleration
6.2 s
6.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
232 km/h
144 mph
Lightness
1,750 kg
3,858 lb
1,642 kg
3,620 lb
Fuel consumption
6.8 L/100 km
34.6 mpg US
41.5 mpg UK
8.3 L/100 km
28.3 mpg US
34.0 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
535 L
18.9 cu ft
Length
4,969 mm
195.6 in
Height
1,422 mm
56.0 in
Doors/seats
5 doors
5 seats
Trunk
406 L
14.3 cu ft
Length
4,830 mm
190.2 in
Height
1,400 mm
55.1 in
Range score
926 km
576 mi
723 km
449 mi
CO2 score
154 g/km
190 g/km
Trunk score
535 L
18.9 cu ft
406 L
14.3 cu ft
Power-to-weight score
140 hp/t
104 kW/t
7.1 kg/hp
156 hp/t
116 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 A7 Sportback (C8) 45 TFSIKia Stinger 2.0 GDI
Consumption6.8 L/100 km34.6 mpg US41.5 mpg UK8.3 L/100 km28.3 mpg US34 mpg UK
Cost / 100 km11.90 LC100 km14.53 LC100 km
Cost / 100 mi19.15 LC100 mi23.38 LC100 mi
Annual fuel used1,020 L269 US gal224 UK gal1,245 L329 US gal274 UK gal
Annual fuel cost1,785 LC/year2,179 LC/year

Head-to-head comparisons

AUDI A7 Sportback (C8) 45 TFSI

  • Has 17 Nm more
  • Has 28 km/h (17 mph) higher top speed
  • Uses 1.5 L/100 km less fuel
  • Has 204 km (126 mi) more estimated range
  • Has 129 L more trunk volume
  • Emits 36 g/km less CO2

Pros

  • Highest top speed
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Heaviest

Kia Stinger 2.0 GDI

  • Has 11 hp more
  • Is 108 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 16 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption
  • Lowest top speed
  • Smallest trunk
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI A7 Sportback (C8) 45 TFSI
Kia Stinger 2.0 GDI
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