Car comparison

AUDI Q8 (4M) · Facelift 2023 55 TFSI V6vsBentley Bentayga · Facelift 2020 3.0 V6 TFSi

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

New comparison

AUDI Q8 (4M) · Facelift 2023

55 TFSI V6

340 hp2995 ccGasolineAWDAutomaticTurbochargedSUV2023-present

Bentley Bentayga · Facelift 2020

3.0 V6 TFSi

340 hp2995 ccHybridAWDAutomaticTurbochargedSUV2022-present

Comparison overview

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

AUDI Q8 (4M) Facelift 2023 55 TFSI V6

Fastest top speed
260 km/h
162 mph Unrestricted
250 km/h
155 mph Restricted
Most powerful
340 hp
254 kW
Highest torque
500 Nm
369 lb-ft
Lightest
2,100 kg
4,630 lb
Best power-to-weight
162 hp/t
121 kW/t
6.2 kg/hp
Lowest combined fuel consumption
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
Best estimated range
746 km
463 mi
Largest trunk
605 L
Best overall score
73/100
Best performance score
66/100
Best economy score
76/100
Best practicality score
89/100

Bentley Bentayga Facelift 2020 3.0 V6 TFSi

Quickest 0-100 km/h
5.3 s

Specification comparison

Specification comparison
Model	AUDIQ8 (4M)Facelift 202355 TFSI V6	BentleyBentaygaFacelift 20203.0 V6 TFSi
Power	340hp254kW	340hp254kW
Torque	500Nm369lb-ft	450Nm332lb-ft
Curb weight	2,100kg4,630lb	2,510kg5,534lb
Gross weight	2,830kg6,239lb	3,250kg7,165lb
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated	254 km/h 158 mph
To 99% top speed	81.8s99% target: 257 km/h / 160 mph Calculated	85.8s99% target: 251 km/h / 156 mph Calculated
0-100 km/h	5.6s	5.3s
0-200 km/h	20.9s Calculated	21.9s Calculated
0-60 mph	5.3s Calculated	5.0s Calculated
Fuel consumption	11.4L/100 km20.6mpg US24.8mpg UK	11.8L/100 km19.9mpg US23.9mpg UK
Fuel consumption city	-	13.1L/100 km18mpg US21.6mpg UK
Fuel consumption highway	-	9.8L/100 km24mpg US28.8mpg UK
Quarter mile	13.7s Calculated	13.6s Calculated
Power-to-weight	162hp/t121kW/t73hp/1000 lb Calculated	135hp/t101kW/t61hp/1000 lb Calculated
Torque-to-weight	238Nm/t159lb-ft/ton Calculated	179Nm/t120lb-ft/ton Calculated
Estimated range	746km463mi Calculated	636km395mi Calculated
Displacement	2,995cc183cu in	2,995cc183cu in
Length	4,992mm197in	5,125mm202in
Width	1,995mm79in	2,010mm79in
Height	1,697mm67in	1,770mm70in
Wheelbase	2,998mm118in	2,995mm118in
Front track	1,679mm66in	-
Rear track	1,691mm67in	-
Trunk volume	605L	479L
Doors	5	5
Seats	5	5
Fuel tank	85L	75L

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 Q8 (4M) Facelift 2023 55 TFSI V6Bentley Bentayga Facelift 2020 3.0 V6 TFSiPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
AUDIQ8 (4M)Facelift 202355 TFSI V6	5,200-6,400 rpm	1,370-4,500 rpm	6,650 rpm
BentleyBentaygaFacelift 20203.0 V6 TFSi	6,400 rpm	1,340-5,300 rpm	6,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	AUDIQ8 (4M)Facelift 202355 TFSI V6	BentleyBentaygaFacelift 20203.0 V6 TFSi
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.3 s	5.0 s
0-100 km/h 0-62 mph	5.6 s	5.3 s
0-200 km/h 0-124 mph	20.9 s	21.9 s
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Limited	254 km/h 158 mph
	Drag race simulation
60 ft 18 m	2.2 s	2.1 s
330 ft 101 m	5.9 s	5.7 s
1/8 mile 201 m	9.0 s	8.7 s
1000 ft 305 m	11.6 s	11.4 s
1/4 mile 402 m	13.7 s	13.6 s
Trap speed 1/4 mile 402 m	167 km/h 104 mph	166 km/h 103 mph

Power comparison

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

Chart data table
Vehicle	Value
AUDIQ8 (4M)Facelift 202355 TFSI V6	340 hp 254 kW
BentleyBentaygaFacelift 20203.0 V6 TFSi	340 hp 254 kW

Torque comparison

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

Chart data table
Vehicle	Value
AUDIQ8 (4M)Facelift 202355 TFSI V6	500 Nm 369 lb-ft
BentleyBentaygaFacelift 20203.0 V6 TFSi	450 Nm 332 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
AUDIQ8 (4M)Facelift 202355 TFSI V6	2,100 kg 4,630 lb
BentleyBentaygaFacelift 20203.0 V6 TFSi	2,510 kg 5,534 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
AUDIQ8 (4M)Facelift 202355 TFSI V6	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
BentleyBentaygaFacelift 20203.0 V6 TFSi	254 km/h 158 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
AUDIQ8 (4M)Facelift 202355 TFSI V6	5.6 s
BentleyBentaygaFacelift 20203.0 V6 TFSi	5.3 s

The biggest 0-100 km/h difference is between Bentley Bentayga Facelift 2020 3.0 V6 TFSi and AUDI Q8 (4M) Facelift 2023 55 TFSI V6: 0.3 s.

Fuel consumption comparison

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

Chart data table
Vehicle	Value
AUDIQ8 (4M)Facelift 202355 TFSI V6	11.4 L/100 km 20.6 mpg US 24.8 mpg UK
BentleyBentaygaFacelift 20203.0 V6 TFSi	11.8 L/100 km 19.9 mpg US 23.9 mpg UK

Power-to-weight comparison

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

Chart data table
Vehicle	Value
AUDIQ8 (4M)Facelift 202355 TFSI V6	162 hp/t 121 kW/t 6.2 kg/hp
BentleyBentaygaFacelift 20203.0 V6 TFSi	135 hp/t 101 kW/t 7.4 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
AUDIQ8 (4M)Facelift 202355 TFSI V6	746 km 463 mi
BentleyBentaygaFacelift 20203.0 V6 TFSi	636 km 395 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
AUDIQ8 (4M)Facelift 202355 TFSI V6	340 hp 254 kW	5.6 s	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
BentleyBentaygaFacelift 20203.0 V6 TFSi	340 hp 254 kW	5.3 s	254 km/h 158 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

AUDIQ8 (4M)Facelift 202355 TFSI V6

Power	340 hp 254 kW
0-100 km/h	5.6 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

Doors/seats	5 doors 5 seats
Trunk	605 L 21.4 cu ft
Length	4,992 mm 196.5 in
Height	1,697 mm 66.8 in

BentleyBentaygaFacelift 20203.0 V6 TFSi

Power	340 hp 254 kW
0-100 km/h	5.3 s
Top speed 254 km/h 158 mph

Doors/seats	5 doors 5 seats
Trunk	479 L 16.9 cu ft
Length	5,125 mm 201.8 in
Height	1,770 mm 69.7 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Vehicle

Performance score

Fuel economy score

AUDIQ8 (4M)Facelift 202355 TFSI V6

Power	340 hp 254 kW
0-100 km/h	5.6 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

11.4 L/100 km

20.6 mpg US

24.8 mpg UK

BentleyBentaygaFacelift 20203.0 V6 TFSi

Power	340 hp 254 kW
0-100 km/h	5.3 s
Top speed 254 km/h 158 mph

11.8 L/100 km

19.9 mpg US

23.9 mpg UK

AUDI Q8 (4M) Facelift 2023 55 TFSI 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
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
AUDIQ8 (4M)Facelift 202355 TFSI V6	11.4 L/100 km 20.6 mpg US 24.8 mpg UK	5.6 s
BentleyBentaygaFacelift 20203.0 V6 TFSi	11.8 L/100 km 19.9 mpg US 23.9 mpg UK	5.3 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
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
AUDIQ8 (4M)Facelift 202355 TFSI V6	162 hp/t 121 kW/t 6.2 kg/hp	11.4 L/100 km 20.6 mpg US 24.8 mpg UK
BentleyBentaygaFacelift 20203.0 V6 TFSi	135 hp/t 101 kW/t 7.4 kg/hp	11.8 L/100 km 19.9 mpg US 23.9 mpg UK

Detailed score breakdown

Vehicle

AUDIQ8 (4M)Facelift 202355 TFSI V6

BentleyBentaygaFacelift 20203.0 V6 TFSi

Power

340 hp

254 kW

340 hp

254 kW

Torque

500 Nm

369 lb-ft

450 Nm

332 lb-ft

Acceleration

5.6 s

5.3 s

Top speed

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

254 km/h

158 mph

Lightness

2,100 kg

4,630 lb

2,510 kg

5,534 lb

Fuel consumption

11.4 L/100 km

20.6 mpg US

24.8 mpg UK

11.8 L/100 km

19.9 mpg US

23.9 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	605 L 21.4 cu ft
Length	4,992 mm 196.5 in
Height	1,697 mm 66.8 in

Doors/seats	5 doors 5 seats
Trunk	479 L 16.9 cu ft
Length	5,125 mm 201.8 in
Height	1,770 mm 69.7 in

Range score

746 km

463 mi

636 km

395 mi

Trunk score

605 L

21.4 cu ft

479 L

16.9 cu ft

Power-to-weight score

162 hp/t

121 kW/t

6.2 kg/hp

135 hp/t

101 kW/t

7.4 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 Q8 (4M) Facelift 2023 55 TFSI V6	Bentley Bentayga Facelift 2020 3.0 V6 TFSi
Consumption	11.4 L/100 km20.6 mpg US24.8 mpg UK	11.8 L/100 km19.9 mpg US23.9 mpg UK
Cost / 100 km	19.95 LC100 km	20.65 LC100 km
Cost / 100 mi	32.11 LC100 mi	33.23 LC100 mi
Annual fuel used	1,710 L452 US gal376 UK gal	1,770 L468 US gal389 UK gal
Annual fuel cost	2,993 LC/year	3,098 LC/year