Car comparison

AUDI RS7 Sportback (C8) performance 4.0 TFSI V8vsMG IM5 100 kWh

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

New comparison

AUDI RS7 Sportback (C8)

performance 4.0 TFSI V8

630 hp3996 ccGasolineAWDAutomaticTurbochargedLiftback / fastback2022-2025

MG IM5

100 kWh

751 hpElectricAWDAutomaticLiftback / fastback2025-present

Comparison overview

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

AUDI RS7 Sportback (C8) performance 4.0 TFSI V8

Fastest top speed
290 km/h
180 mph Unrestricted
280 km/h
174 mph Restricted
Highest torque
850 Nm
627 lb-ft
Lightest
2,065 kg
4,553 lb
Largest trunk
523 L
Best overall score
86/100
Best performance score
89/100
Best economy score
73/100
Best practicality score
81/100

MG IM5 100 kWh

Quickest 0-100 km/h
3.2 s
Most powerful
751 hp
560 kW
Best power-to-weight
327 hp/t
244 kW/t
3.1 kg/hp

Specification comparison

Specification comparison
Model	AUDIRS7 Sportback (C8)performance 4.0 TFSI V8	MGIM5100 kWh
Power	630hp470kW	751hp560kW
Torque	850Nm627lb-ft	802Nm592lb-ft
Curb weight	2,065kg4,553lb	2,298kg5,066lb
Gross weight	2,735kg6,030lb	2,730kg6,019lb
Top speed	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph Calculated	268 km/h 167 mph
To 99% top speed	58.7s99% target: 287 km/h / 178 mph Calculated	42.7s99% target: 265 km/h / 165 mph Calculated
0-100 km/h	3.4s	3.2s
0-200 km/h	11.5s Calculated	10.8s Calculated
0-60 mph	3.2s Calculated	3.0s Calculated
Fuel consumption	12.5L/100 km18.8mpg US22.6mpg UK	-
Quarter mile	11.4s Calculated	11.1s Calculated
Power-to-weight	305hp/t228kW/t138hp/1000 lb Calculated	327hp/t244kW/t148hp/1000 lb Calculated
Torque-to-weight	412Nm/t275lb-ft/ton Calculated	349Nm/t234lb-ft/ton Calculated
Estimated range	584km363mi Calculated	-
Displacement	3,996cc244cu in	-
Length	5,008mm197in	4,931mm194in
Width	1,951mm77in	1,960mm77in
Height	1,424mm56in	1,474mm58in
Wheelbase	2,929mm115in	2,950mm116in
Front track	1,668mm66in	-
Rear track	1,650mm65in	-
Ground clearance	-	135mm5in
Trunk volume	523L	457L
Max trunk volume	1,382L	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
Metric	AUDIRS7 Sportback (C8)performance 4.0 TFSI V8	MGIM5100 kWh
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.2 s	3.0 s
0-100 km/h 0-62 mph	3.4 s	3.2 s
0-200 km/h 0-124 mph	11.5 s	10.8 s
Top speed	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph Limited	268 km/h 167 mph
	Drag race simulation
60 ft 18 m	1.8 s	1.8 s
330 ft 101 m	4.9 s	4.8 s
1/8 mile 201 m	7.4 s	7.2 s
1000 ft 305 m	9.5 s	9.3 s
1/4 mile 402 m	11.4 s	11.1 s
Trap speed 1/4 mile 402 m	199 km/h 124 mph	202 km/h 126 mph

Power comparison

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

Chart data table
Vehicle	Value
AUDIRS7 Sportback (C8)performance 4.0 TFSI V8	630 hp 470 kW
MGIM5100 kWh	751 hp 560 kW

MG IM5 100 kWh has 121 hp more than AUDI RS7 Sportback (C8) performance 4.0 TFSI V8.

The biggest power difference is between AUDI RS7 Sportback (C8) performance 4.0 TFSI V8 and MG IM5 100 kWh: 121 hp (90 kW).

Torque comparison

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

Chart data table
Vehicle	Value
AUDIRS7 Sportback (C8)performance 4.0 TFSI V8	850 Nm 627 lb-ft
MGIM5100 kWh	802 Nm 592 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
AUDIRS7 Sportback (C8)performance 4.0 TFSI V8	2,065 kg 4,553 lb
MGIM5100 kWh	2,298 kg 5,066 lb

Top speed without limiter comparison

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

Chart data table
Vehicle	Value
AUDIRS7 Sportback (C8)performance 4.0 TFSI V8	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph
MGIM5100 kWh	268 km/h 167 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
AUDIRS7 Sportback (C8)performance 4.0 TFSI V8	3.4 s
MGIM5100 kWh	3.2 s

The biggest 0-100 km/h difference is between MG IM5 100 kWh and AUDI RS7 Sportback (C8) performance 4.0 TFSI V8: 0.2 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
AUDIRS7 Sportback (C8)performance 4.0 TFSI V8	305 hp/t 228 kW/t 3.3 kg/hp
MGIM5100 kWh	327 hp/t 244 kW/t 3.1 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
AUDIRS7 Sportback (C8)performance 4.0 TFSI V8	630 hp 470 kW	3.4 s	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph
MGIM5100 kWh	751 hp 560 kW	3.2 s	268 km/h 167 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

AUDIRS7 Sportback (C8)performance 4.0 TFSI V8

Power	630 hp 470 kW
0-100 km/h	3.4 s
Top speed Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph

Doors/seats	5 doors 5 seats
Trunk	523 L 18.5 cu ft
Length	5,008 mm 197.2 in
Height	1,424 mm 56.1 in

MGIM5100 kWh

Power	751 hp 560 kW
0-100 km/h	3.2 s
Top speed 268 km/h 167 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

Vehicle

AUDIRS7 Sportback (C8)performance 4.0 TFSI V8

MGIM5100 kWh

Power

630 hp

470 kW

751 hp

560 kW

Torque

850 Nm

627 lb-ft

802 Nm

592 lb-ft

Acceleration

3.4 s

3.2 s

Top speed

Unrestricted

290 km/h180 mph

Restricted

280 km/h174 mph

268 km/h

167 mph

Lightness

2,065 kg

4,553 lb

2,298 kg

5,066 lb

Fuel consumption

12.5 L/100 km

18.8 mpg US

22.6 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	523 L 18.5 cu ft
Length	5,008 mm 197.2 in
Height	1,424 mm 56.1 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

584 km

363 mi

Trunk score

523 L

18.5 cu ft

457 L

16.1 cu ft

Power-to-weight score

305 hp/t

228 kW/t

3.3 kg/hp

327 hp/t

244 kW/t

3.1 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	AUDI RS7 Sportback (C8) performance 4.0 TFSI V8
Consumption	12.5 L/100 km18.8 mpg US22.6 mpg UK
Cost / 100 km	21.88 LC100 km
Cost / 100 mi	35.20 LC100 mi
Annual fuel used	1,875 L495 US gal412 UK gal
Annual fuel cost	3,281 LC/year