Car comparison

Bentley Flying Spur III 4.0 V8vsBentley Mulsanne II · Facelift 2016 6.75 V8

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

New comparison

Bentley Flying Spur III

4.0 V8

550 hp3996 ccGasolineAWDDual-clutchTwin-turboSedan2020-2024

Bentley Mulsanne II · Facelift 2016

6.75 V8

512 hp6752 ccGasolineRWDAutomaticTwin-turboSedan2016-2020

Comparison overview

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

Bentley Flying Spur III 4.0 V8

Quickest 0-100 km/h
4.1 s
Fastest top speed
318 km/h
198 mph
Most powerful
550 hp
410 kW
Lightest
2,330 kg
5,137 lb
Best power-to-weight
236 hp/t
176 kW/t
4.2 kg/hp
Lowest combined fuel consumption
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
Lowest city consumption
16.5 L/100 km
14.3 mpg US
17.1 mpg UK
Lowest highway consumption
8.8 L/100 km
26.7 mpg US
32.1 mpg UK
Best estimated range
776 km
482 mi
Best overall score
83/100
Best performance score
89/100
Best economy score
76/100

Bentley Mulsanne II Facelift 2016 6.75 V8

Highest torque
1,020 Nm
752 lb-ft
Largest trunk
443 L
Best practicality score
75/100

Specification comparison

Specification comparison
Model	BentleyFlying Spur III4.0 V8	BentleyMulsanne IIFacelift 20166.75 V8
Power	550hp410kW	512hp382kW
Torque	770Nm568lb-ft	1,020Nm752lb-ft
Curb weight	2,330kg5,137lb	2,685kg5,919lb
Gross weight	2,980kg6,570lb	3,200kg7,055lb
Top speed	318 km/h 198 mph	296 km/h 184 mph
To 99% top speed	53.3s99% target: 315 km/h / 196 mph Calculated	66.9s99% target: 293 km/h / 182 mph Calculated
0-100 km/h	4.1s	5.3s
0-200 km/h	11.0s Calculated	15.2s Calculated
0-60 mph	3.9s Calculated	5.1s Calculated
Fuel consumption	11.6L/100 km20.3mpg US24.4mpg UK	14.6L/100 km16.1mpg US19.3mpg UK
Fuel consumption city	16.5L/100 km14.3mpg US17.1mpg UK	22.8L/100 km10.3mpg US12.4mpg UK
Fuel consumption highway	8.8L/100 km26.7mpg US32.1mpg UK	9.9L/100 km23.8mpg US28.5mpg UK
Quarter mile	11.8s Calculated	13.2s Calculated
Power-to-weight	236hp/t176kW/t107hp/1000 lb Calculated	191hp/t142kW/t86hp/1000 lb Calculated
Torque-to-weight	330Nm/t221lb-ft/ton Calculated	380Nm/t254lb-ft/ton Calculated
Estimated range	776km482mi Calculated	658km409mi Calculated
Displacement	3,996cc244cu in	6,752cc412cu in
Length	5,316mm209in	5,575mm219in
Width	2,013mm79in	1,926mm76in
Height	1,483mm58in	1,521mm60in
Wheelbase	3,194mm126in	3,266mm129in
Front track	-	1,605mm63in
Rear track	-	1,651mm65in
Trunk volume	420L	443L
Doors	4	4
Seats	4	5
Fuel tank	90L	96L
CO2 emissions	-	342g/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.

Bentley Flying Spur III 4.0 V8Bentley Mulsanne II Facelift 2016 6.75 V8PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
BentleyFlying Spur III4.0 V8	6,000 rpm	2,000-4,500 rpm	6,250 rpm
BentleyMulsanne IIFacelift 20166.75 V8	4,000 rpm	1,750 rpm	4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BentleyFlying Spur III4.0 V8	BentleyMulsanne IIFacelift 20166.75 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.9 s	5.1 s
0-100 km/h 0-62 mph	4.1 s	5.3 s
0-200 km/h 0-124 mph	11.0 s	15.2 s
Top speed	318 km/h 198 mph	296 km/h 184 mph
	Drag race simulation
60 ft 18 m	2.2 s	2.4 s
330 ft 101 m	5.4 s	6.0 s
1/8 mile 201 m	7.9 s	8.8 s
1000 ft 305 m	10.0 s	11.2 s
1/4 mile 402 m	11.8 s	13.2 s
Trap speed 1/4 mile 402 m	207 km/h 129 mph	185 km/h 115 mph

Power comparison

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

Chart data table
Vehicle	Value
BentleyFlying Spur III4.0 V8	550 hp 410 kW
BentleyMulsanne IIFacelift 20166.75 V8	512 hp 382 kW

Bentley Flying Spur III 4.0 V8 has 38 hp more than Bentley Mulsanne II Facelift 2016 6.75 V8.

The biggest power difference is between Bentley Mulsanne II Facelift 2016 6.75 V8 and Bentley Flying Spur III 4.0 V8: 38 hp (28 kW).

Torque comparison

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

Chart data table
Vehicle	Value
BentleyFlying Spur III4.0 V8	770 Nm 568 lb-ft
BentleyMulsanne IIFacelift 20166.75 V8	1,020 Nm 752 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
BentleyFlying Spur III4.0 V8	2,330 kg 5,137 lb
BentleyMulsanne IIFacelift 20166.75 V8	2,685 kg 5,919 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
BentleyFlying Spur III4.0 V8	318 km/h 198 mph
BentleyMulsanne IIFacelift 20166.75 V8	296 km/h 184 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
BentleyFlying Spur III4.0 V8	4.1 s
BentleyMulsanne IIFacelift 20166.75 V8	5.3 s

The biggest 0-100 km/h difference is between Bentley Flying Spur III 4.0 V8 and Bentley Mulsanne II Facelift 2016 6.75 V8: 1.2 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
BentleyFlying Spur III4.0 V8	11.6 L/100 km 20.3 mpg US 24.4 mpg UK
BentleyMulsanne IIFacelift 20166.75 V8	14.6 L/100 km 16.1 mpg US 19.3 mpg UK

The biggest fuel consumption difference is between Bentley Flying Spur III 4.0 V8 and Bentley Mulsanne II Facelift 2016 6.75 V8: 3.0 L/100 km.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
BentleyFlying Spur III4.0 V8	236 hp/t 176 kW/t 4.2 kg/hp
BentleyMulsanne IIFacelift 20166.75 V8	191 hp/t 142 kW/t 5.2 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
BentleyFlying Spur III4.0 V8	776 km 482 mi
BentleyMulsanne IIFacelift 20166.75 V8	658 km 409 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BentleyFlying Spur III4.0 V8	550 hp 410 kW	4.1 s	318 km/h 198 mph
BentleyMulsanne IIFacelift 20166.75 V8	512 hp 382 kW	5.3 s	296 km/h 184 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

BentleyFlying Spur III4.0 V8

Power	550 hp 410 kW
0-100 km/h	4.1 s
Top speed 318 km/h 198 mph

Doors/seats	4 doors 4 seats
Trunk	420 L 14.8 cu ft
Length	5,316 mm 209.3 in
Height	1,483 mm 58.4 in

BentleyMulsanne IIFacelift 20166.75 V8

Power	512 hp 382 kW
0-100 km/h	5.3 s
Top speed 296 km/h 184 mph

Doors/seats	4 doors 5 seats
Trunk	443 L 15.6 cu ft
Length	5,575 mm 219.5 in
Height	1,521 mm 59.9 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

BentleyFlying Spur III4.0 V8

Power	550 hp 410 kW
0-100 km/h	4.1 s
Top speed 318 km/h 198 mph

11.6 L/100 km

20.3 mpg US

24.4 mpg UK

BentleyMulsanne IIFacelift 20166.75 V8

Power	512 hp 382 kW
0-100 km/h	5.3 s
Top speed 296 km/h 184 mph

14.6 L/100 km

16.1 mpg US

19.3 mpg UK

Bentley Flying Spur III 4.0 V8 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
BentleyFlying Spur III4.0 V8	11.6 L/100 km 20.3 mpg US 24.4 mpg UK	4.1 s
BentleyMulsanne IIFacelift 20166.75 V8	14.6 L/100 km 16.1 mpg US 19.3 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
BentleyFlying Spur III4.0 V8	236 hp/t 176 kW/t 4.2 kg/hp	11.6 L/100 km 20.3 mpg US 24.4 mpg UK
BentleyMulsanne IIFacelift 20166.75 V8	191 hp/t 142 kW/t 5.2 kg/hp	14.6 L/100 km 16.1 mpg US 19.3 mpg UK

Detailed score breakdown

Vehicle

BentleyFlying Spur III4.0 V8

BentleyMulsanne IIFacelift 20166.75 V8

Power

550 hp

410 kW

512 hp

382 kW

Torque

770 Nm

568 lb-ft

1,020 Nm

752 lb-ft

Acceleration

4.1 s

5.3 s

Top speed

318 km/h

198 mph

296 km/h

184 mph

Lightness

2,330 kg

5,137 lb

2,685 kg

5,919 lb

Fuel consumption

11.6 L/100 km

20.3 mpg US

24.4 mpg UK

14.6 L/100 km

16.1 mpg US

19.3 mpg UK

Practicality

Doors/seats	4 doors 4 seats
Trunk	420 L 14.8 cu ft
Length	5,316 mm 209.3 in
Height	1,483 mm 58.4 in

Doors/seats	4 doors 5 seats
Trunk	443 L 15.6 cu ft
Length	5,575 mm 219.5 in
Height	1,521 mm 59.9 in

Range score

776 km

482 mi

658 km

409 mi

CO2 score

342 g/km

Trunk score

420 L

14.8 cu ft

443 L

15.6 cu ft

Power-to-weight score

236 hp/t

176 kW/t

4.2 kg/hp

191 hp/t

142 kW/t

5.2 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	Bentley Flying Spur III 4.0 V8	Bentley Mulsanne II Facelift 2016 6.75 V8
Consumption	11.6 L/100 km20.3 mpg US24.4 mpg UK	14.6 L/100 km16.1 mpg US19.3 mpg UK
Cost / 100 km	20.30 LC100 km	25.55 LC100 km
Cost / 100 mi	32.67 LC100 mi	41.12 LC100 mi
Annual fuel used	1,740 L460 US gal383 UK gal	2,190 L579 US gal482 UK gal
Annual fuel cost	3,045 LC/year	3,833 LC/year