Car comparison

AUDI S7 Sportback (C8) 2.9 TFSI V6vsMG IM5 100 kWh

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

New comparison

AUDI S7 Sportback (C8)

2.9 TFSI V6

444 hp2894 ccGasolineAWDAutomaticTwin-turboLiftback / fastback2019-2023
VS

MG IM5

100 kWh

407 hpElectricRWDAutomaticLiftback / fastback2025-present

Comparison overview

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

Best choices

AUDI S7 Sportback (C8) 2.9 TFSI V6

  • Quickest 0-100 km/h
    4.6 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    444 hp
    331 kW
  • Highest torque
    600 Nm
    443 lb-ft
  • Best power-to-weight
    198 hp/t
    147 kW/t
    5.1 kg/hp
  • Largest trunk
    697 L
  • Best overall score
    80/100
  • Best performance score
    76/100
  • Best economy score
    78/100
  • Best practicality score
    87/100

Specification comparison

Specification comparison
ModelAUDIS7 Sportback (C8)2.9 TFSI V6MGIM5100 kWh
Power
444hp331kW
407hp304kW
Torque
600Nm443lb-ft
500Nm369lb-ft
Curb weight
2,248kg4,956lb
2,210kg4,872lb
Gross weight-
2,640kg5,820lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 mph
Calculated
To 99% top speed
84.2s99% target: 257 km/h / 160 mph
Calculated
67.8s99% target: 228 km/h / 141 mph
Calculated
0-100 km/h
4.6s
4.9s
0-200 km/h
19.2s
Calculated
24.3s
Calculated
0-60 mph
4.3s
Calculated
4.6s
Calculated
Fuel consumption
10.7L/100 km22mpg US26.4mpg UK
-
Fuel consumption city
13.1L/100 km18mpg US21.6mpg UK
-
Fuel consumption highway
8.4L/100 km28mpg US33.6mpg UK
-
Quarter mile
12.9s
Calculated
13.3s
Calculated
Power-to-weight
198hp/t147kW/t90hp/1000 lb
Calculated
184hp/t137kW/t84hp/1000 lb
Calculated
Torque-to-weight
267Nm/t179lb-ft/ton
Calculated
226Nm/t151lb-ft/ton
Calculated
Estimated range
682km424mi
Calculated
-
Displacement
2,894cc177cu in
-
Length
4,978mm196in
4,931mm194in
Width
1,908mm75in
1,960mm77in
Height
1,417mm56in
1,474mm58in
Wheelbase
2,929mm115in
2,950mm116in
Front track
1,654mm65in
-
Rear track
1,636mm64in
-
Ground clearance-
135mm5in
Trunk volume
697L
457L
Max trunk volume-
1,290L
Doors
5
5
Seats
5
5
Fuel tank
73L
-

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
MetricAUDIS7 Sportback (C8)2.9 TFSI V6MGIM5100 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
4.3 s
4.6 s
0-100 km/h
0-62 mph
4.6 s
4.9 s
0-200 km/h
0-124 mph
19.2 s
24.3 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 mph
Likely limited
Drag race simulation
60 ft
18 m
1.9 s
2.0 s
330 ft
101 m
5.4 s
5.5 s
1/8 mile
201 m
8.3 s
8.5 s
1000 ft
305 m
10.8 s
11.1 s
1/4 mile
402 m
12.9 s
13.3 s
Trap speed
1/4 mile
402 m
172 km/h
107 mph
165 km/h
102 mph

Power comparison

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

Chart data table
VehicleValue
AUDIS7 Sportback (C8)2.9 TFSI V6
444 hp
331 kW
MGIM5100 kWh
407 hp
304 kW

AUDI S7 Sportback (C8) 2.9 TFSI V6 has 37 hp more than MG IM5 100 kWh.

The biggest power difference is between MG IM5 100 kWh and AUDI S7 Sportback (C8) 2.9 TFSI V6: 37 hp (28 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIS7 Sportback (C8)2.9 TFSI V6
600 Nm
443 lb-ft
MGIM5100 kWh
500 Nm
369 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIS7 Sportback (C8)2.9 TFSI V6
2,248 kg
4,956 lb
MGIM5100 kWh
2,210 kg
4,872 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIS7 Sportback (C8)2.9 TFSI V6
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
MGIM5100 kWh
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AUDIS7 Sportback (C8)2.9 TFSI V64.6 s
MGIM5100 kWh4.9 s

The biggest 0-100 km/h difference is between AUDI S7 Sportback (C8) 2.9 TFSI V6 and MG IM5 100 kWh: 0.3 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
AUDIS7 Sportback (C8)2.9 TFSI V6
198 hp/t
147 kW/t
5.1 kg/hp
MGIM5100 kWh
184 hp/t
137 kW/t
5.4 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIS7 Sportback (C8)2.9 TFSI V6
444 hp
331 kW
4.6 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
MGIM5100 kWh
407 hp
304 kW
4.9 s
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 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
AUDIS7 Sportback (C8)2.9 TFSI V6
Power
444 hp
331 kW
0-100 km/h4.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
697 L
24.6 cu ft
Length
4,978 mm
196.0 in
Height
1,417 mm
55.8 in
MGIM5100 kWh
Power
407 hp
304 kW
0-100 km/h4.9 s
Top speed
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 mph
Doors/seats
5 doors
5 seats
Trunk
457 L
16.1 cu ft
Length
4,931 mm
194.1 in
Height
1,474 mm
58.0 in

Detailed score breakdown

Detailed score breakdown
VehicleAUDIS7 Sportback (C8)2.9 TFSI V6MGIM5100 kWh
Power
444 hp
331 kW
407 hp
304 kW
Torque
600 Nm
443 lb-ft
500 Nm
369 lb-ft
Acceleration
4.6 s
4.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
230 km/h143 mph
Restricted
220 km/h137 mph
Lightness
2,248 kg
4,956 lb
2,210 kg
4,872 lb
Fuel consumption
10.7 L/100 km
22.0 mpg US
26.4 mpg UK
-
Practicality
Doors/seats
5 doors
5 seats
Trunk
697 L
24.6 cu ft
Length
4,978 mm
196.0 in
Height
1,417 mm
55.8 in
Doors/seats
5 doors
5 seats
Trunk
457 L
16.1 cu ft
Length
4,931 mm
194.1 in
Height
1,474 mm
58.0 in
Range score
682 km
424 mi
-
Trunk score
697 L
24.6 cu ft
457 L
16.1 cu ft
Power-to-weight score
198 hp/t
147 kW/t
5.1 kg/hp
184 hp/t
137 kW/t
5.4 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 S7 Sportback (C8) 2.9 TFSI V6
Consumption10.7 L/100 km22 mpg US26.4 mpg UK
Cost / 100 km18.72 LC100 km
Cost / 100 mi30.13 LC100 mi
Annual fuel used1,605 L424 US gal353 UK gal
Annual fuel cost2,809 LC/year

Head-to-head comparisons

AUDI S7 Sportback (C8) 2.9 TFSI V6

  • Has 37 hp more
  • Has 100 Nm more
  • Is 0.3 s quicker from 0-100 km/h
  • Has 30 km/h (19 mph) higher top speed
  • Has 13 hp/t better power-to-weight
  • Has 240 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Heaviest

MG IM5 100 kWh

  • Is 38 kg lighter

Pros

  • Lightest

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI S7 Sportback (C8) 2.9 TFSI V6
MG IM5 100 kWh
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2 vehicles selected

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AUDI S7 Sportback (C8) 2.9 TFSI V6 vs MG IM5 100 kWh - car comparison - FastVsFaster