Car comparison

AUDI S8 (D5) 4.0 TFSI V8vsAUDI RS e-tron GT 93.4 kWh

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

New comparison

AUDI S8 (D5)

4.0 TFSI V8

571 hp3996 ccGasolineAWDAutomaticTwin-turboSedan2020-2021

AUDI RS e-tron GT

93.4 kWh

646 hpElectricAWDAutomatic2021-2024

Comparison overview

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

AUDI S8 (D5) 4.0 TFSI V8

Fastest top speed
265 km/h
165 mph Unrestricted
250 km/h
155 mph Restricted
Lightest
2,230 kg
4,916 lb
Largest trunk
505 L
Best overall score
82/100
Best economy score
76/100
Best practicality score
76/100

AUDI RS e-tron GT 93.4 kWh

Quickest 0-100 km/h
3.3 s
Most powerful
646 hp
482 kW
Highest torque
830 Nm
612 lb-ft
Best power-to-weight
275 hp/t
205 kW/t
3.6 kg/hp
Best performance score
86/100

Specification comparison

Specification comparison
Model	AUDIS8 (D5)4.0 TFSI V8	AUDIRS e-tron GT93.4 kWh
Power	571hp426kW	646hp482kW
Torque	800Nm590lb-ft	830Nm612lb-ft
Curb weight	2,230kg4,916lb	2,347kg5,174lb
Gross weight	2,835kg6,250lb	2,860kg6,305lb
Top speed	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated
To 99% top speed	36.3s99% target: 262 km/h / 163 mph Calculated	37.6s99% target: 257 km/h / 160 mph Calculated
0-100 km/h	3.8s	3.3s
0-200 km/h	11.2s Calculated	10.9s Calculated
0-60 mph	3.6s Calculated	3.1s Calculated
Fuel consumption	11.4L/100 km20.6mpg US24.8mpg UK	-
Quarter mile	11.6s Calculated	11.2s Calculated
Power-to-weight	256hp/t191kW/t116hp/1000 lb Calculated	275hp/t205kW/t125hp/1000 lb Calculated
Torque-to-weight	359Nm/t240lb-ft/ton Calculated	354Nm/t237lb-ft/ton Calculated
Estimated range	719km447mi Calculated	-
Displacement	3,996cc244cu in	-
Length	5,179mm204in	4,989mm196in
Width	1,945mm77in	1,964mm77in
Height	1,474mm58in	1,414mm56in
Wheelbase	2,998mm118in	2,900mm114in
Front track	1,628mm64in	1,702mm67in
Rear track	1,617mm64in	1,667mm66in
Trunk volume	505L	350L
Doors	4	4
Seats	5	4
Fuel tank	82L	-
CO2 emissions	260g/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
Metric	AUDIS8 (D5)4.0 TFSI V8	AUDIRS e-tron GT93.4 kWh
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.6 s	3.1 s
0-100 km/h 0-62 mph	3.8 s	3.3 s
0-200 km/h 0-124 mph	11.2 s	10.9 s
Top speed	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Limited
	Drag race simulation
60 ft 18 m	2.1 s	1.9 s
330 ft 101 m	5.2 s	4.8 s
1/8 mile 201 m	7.7 s	7.3 s
1000 ft 305 m	9.8 s	9.4 s
1/4 mile 402 m	11.6 s	11.2 s
Trap speed 1/4 mile 402 m	203 km/h 126 mph	202 km/h 126 mph

Power comparison

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

Chart data table
Vehicle	Value
AUDIS8 (D5)4.0 TFSI V8	571 hp 426 kW
AUDIRS e-tron GT93.4 kWh	646 hp 482 kW

AUDI RS e-tron GT 93.4 kWh has 75 hp more than AUDI S8 (D5) 4.0 TFSI V8.

The biggest power difference is between AUDI S8 (D5) 4.0 TFSI V8 and AUDI RS e-tron GT 93.4 kWh: 75 hp (56 kW).

Torque comparison

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

Chart data table
Vehicle	Value
AUDIS8 (D5)4.0 TFSI V8	800 Nm 590 lb-ft
AUDIRS e-tron GT93.4 kWh	830 Nm 612 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
AUDIS8 (D5)4.0 TFSI V8	2,230 kg 4,916 lb
AUDIRS e-tron GT93.4 kWh	2,347 kg 5,174 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
AUDIS8 (D5)4.0 TFSI V8	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
AUDIRS e-tron GT93.4 kWh	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
AUDIS8 (D5)4.0 TFSI V8	3.8 s
AUDIRS e-tron GT93.4 kWh	3.3 s

The biggest 0-100 km/h difference is between AUDI RS e-tron GT 93.4 kWh and AUDI S8 (D5) 4.0 TFSI V8: 0.5 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
AUDIS8 (D5)4.0 TFSI V8	256 hp/t 191 kW/t 3.9 kg/hp
AUDIRS e-tron GT93.4 kWh	275 hp/t 205 kW/t 3.6 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
AUDIS8 (D5)4.0 TFSI V8	571 hp 426 kW	3.8 s	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
AUDIRS e-tron GT93.4 kWh	646 hp 482 kW	3.3 s	Unrestricted 260 km/h162 mph Restricted 250 km/h155 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

AUDIS8 (D5)4.0 TFSI V8

Power	571 hp 426 kW
0-100 km/h	3.8 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

Doors/seats	4 doors 5 seats
Trunk	505 L 17.8 cu ft
Length	5,179 mm 203.9 in
Height	1,474 mm 58.0 in

AUDIRS e-tron GT93.4 kWh

Power	646 hp 482 kW
0-100 km/h	3.3 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

Doors/seats	4 doors 4 seats
Trunk	350 L 12.4 cu ft
Length	4,989 mm 196.4 in
Height	1,414 mm 55.7 in

Detailed score breakdown

Vehicle

AUDIS8 (D5)4.0 TFSI V8

AUDIRS e-tron GT93.4 kWh

Power

571 hp

426 kW

646 hp

482 kW

Torque

800 Nm

590 lb-ft

830 Nm

612 lb-ft

Acceleration

3.8 s

3.3 s

Top speed

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

Lightness

2,230 kg

4,916 lb

2,347 kg

5,174 lb

Fuel consumption

11.4 L/100 km

20.6 mpg US

24.8 mpg UK

Practicality

Doors/seats	4 doors 5 seats
Trunk	505 L 17.8 cu ft
Length	5,179 mm 203.9 in
Height	1,474 mm 58.0 in

Doors/seats	4 doors 4 seats
Trunk	350 L 12.4 cu ft
Length	4,989 mm 196.4 in
Height	1,414 mm 55.7 in

Range score

719 km

447 mi

CO2 score

260 g/km

Trunk score

505 L

17.8 cu ft

350 L

12.4 cu ft

Power-to-weight score

256 hp/t

191 kW/t

3.9 kg/hp

275 hp/t

205 kW/t

3.6 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 S8 (D5) 4.0 TFSI V8
Consumption	11.4 L/100 km20.6 mpg US24.8 mpg UK
Cost / 100 km	19.95 LC100 km
Cost / 100 mi	32.11 LC100 mi
Annual fuel used	1,710 L452 US gal376 UK gal
Annual fuel cost	2,993 LC/year