Car comparison

Bentley Flying Spur II · Facelift 2015 S 4.0 V8vsRolls-Royce Ghost Extended Wheelbase I · Facelift 2014 6.6 V12

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

New comparison

Bentley Flying Spur II · Facelift 2015

S 4.0 V8

528 hp3993 ccGasolineAWDAutomaticTwin-turboSedan2016-2019

Rolls-Royce Ghost Extended Wheelbase I · Facelift 2014

6.6 V12

570 hp6592 ccGasolineRWDAutomaticTwin-turboSedan2014-2020

Comparison overview

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

Bentley Flying Spur II Facelift 2015 S 4.0 V8

Quickest 0-100 km/h
4.9 s
Fastest top speed
306 km/h
190 mph
Lightest
2,417 kg
5,329 lb
Lowest combined fuel consumption
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
Lowest city consumption
15.9 L/100 km
14.8 mpg US
17.8 mpg UK
Lowest highway consumption
8.0 L/100 km
29.4 mpg US
35.3 mpg UK
Lowest CO2 emissions
254 g/km
Best estimated range
826 km
513 mi
Best overall score
79/100
Best performance score
83/100
Best economy score
78/100

Rolls-Royce Ghost Extended Wheelbase I Facelift 2014 6.6 V12

Most powerful
570 hp
425 kW
Highest torque
820 Nm
605 lb-ft
Best power-to-weight
236 hp/t
176 kW/t
4.2 kg/hp
Largest trunk
490 L
Best practicality score
77/100

Specification comparison

Specification comparison
Model	BentleyFlying Spur IIFacelift 2015S 4.0 V8	Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12
Power	528hp394kW	570hp425kW
Torque	680Nm502lb-ft	820Nm605lb-ft
Curb weight	2,417kg5,329lb	2,420kg5,335lb
Gross weight	2,972kg6,552lb	2,970kg6,548lb
Top speed	306 km/h 190 mph	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated
To 99% top speed	62.6s99% target: 303 km/h / 188 mph Calculated	55.0s99% target: 262 km/h / 163 mph Calculated
0-100 km/h	4.9s	5.0s
0-200 km/h	13.6s Calculated	15.7s Calculated
0-60 mph	4.7s Calculated	4.8s Calculated
Fuel consumption	10.9L/100 km21.6mpg US25.9mpg UK	14.4L/100 km16.3mpg US19.6mpg UK
Fuel consumption city	15.9L/100 km14.8mpg US17.8mpg UK	22L/100 km10.7mpg US12.8mpg UK
Fuel consumption highway	8L/100 km29.4mpg US35.3mpg UK	10L/100 km23.5mpg US28.2mpg UK
Quarter mile	12.7s Calculated	13.0s Calculated
Power-to-weight	218hp/t163kW/t99hp/1000 lb Calculated	236hp/t176kW/t107hp/1000 lb Calculated
Torque-to-weight	281Nm/t188lb-ft/ton Calculated	339Nm/t227lb-ft/ton Calculated
Estimated range	826km513mi Calculated	573km356mi Calculated
Displacement	3,993cc244cu in	6,592cc402cu in
Length	5,299mm209in	5,569mm219in
Width	1,984mm78in	1,948mm77in
Height	1,488mm59in	1,550mm61in
Wheelbase	3,066mm121in	3,465mm136in
Front track	-	1,622mm64in
Rear track	-	1,660mm65in
Trunk volume	475L	490L
Doors	4	4
Seats	4	5
Fuel tank	90L	83L
CO2 emissions	254g/km	329g/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 II Facelift 2015 S 4.0 V8Rolls-Royce Ghost Extended Wheelbase I Facelift 2014 6.6 V12PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
BentleyFlying Spur IIFacelift 2015S 4.0 V8	6,000 rpm	1,700 rpm	6,250 rpm
Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12	5,250 rpm	1,500 rpm	5,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BentleyFlying Spur IIFacelift 2015S 4.0 V8	Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.7 s	4.8 s
0-100 km/h 0-62 mph	4.9 s	5.0 s
0-200 km/h 0-124 mph	13.6 s	15.7 s
Top speed	306 km/h 190 mph	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Limited
	Drag race simulation
60 ft 18 m	2.3 s	2.3 s
330 ft 101 m	5.8 s	5.8 s
1/8 mile 201 m	8.5 s	8.6 s
1000 ft 305 m	10.8 s	11.0 s
1/4 mile 402 m	12.7 s	13.0 s
Trap speed 1/4 mile 402 m	193 km/h 120 mph	183 km/h 114 mph

Power comparison

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

Chart data table
Vehicle	Value
BentleyFlying Spur IIFacelift 2015S 4.0 V8	528 hp 394 kW
Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12	570 hp 425 kW

Rolls-Royce Ghost Extended Wheelbase I Facelift 2014 6.6 V12 has 42 hp more than Bentley Flying Spur II Facelift 2015 S 4.0 V8.

The biggest power difference is between Bentley Flying Spur II Facelift 2015 S 4.0 V8 and Rolls-Royce Ghost Extended Wheelbase I Facelift 2014 6.6 V12: 42 hp (31 kW).

Torque comparison

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

Chart data table
Vehicle	Value
BentleyFlying Spur IIFacelift 2015S 4.0 V8	680 Nm 502 lb-ft
Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12	820 Nm 605 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
BentleyFlying Spur IIFacelift 2015S 4.0 V8	2,417 kg 5,329 lb
Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12	2,420 kg 5,335 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 IIFacelift 2015S 4.0 V8	306 km/h 190 mph
Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12	Unrestricted 265 km/h165 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
BentleyFlying Spur IIFacelift 2015S 4.0 V8	4.9 s
Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12	5.0 s

Although Rolls-Royce Ghost Extended Wheelbase I Facelift 2014 6.6 V12 has more power, Bentley Flying Spur II Facelift 2015 S 4.0 V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Bentley Flying Spur II Facelift 2015 S 4.0 V8 and Rolls-Royce Ghost Extended Wheelbase I Facelift 2014 6.6 V12: 0.1 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 IIFacelift 2015S 4.0 V8	10.9 L/100 km 21.6 mpg US 25.9 mpg UK
Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12	14.4 L/100 km 16.3 mpg US 19.6 mpg UK

The biggest fuel consumption difference is between Bentley Flying Spur II Facelift 2015 S 4.0 V8 and Rolls-Royce Ghost Extended Wheelbase I Facelift 2014 6.6 V12: 3.5 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 IIFacelift 2015S 4.0 V8	218 hp/t 163 kW/t 4.6 kg/hp
Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12	236 hp/t 176 kW/t 4.2 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
BentleyFlying Spur IIFacelift 2015S 4.0 V8	826 km 513 mi
Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12	573 km 356 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BentleyFlying Spur IIFacelift 2015S 4.0 V8	528 hp 394 kW	4.9 s	306 km/h 190 mph
Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12	570 hp 425 kW	5.0 s	Unrestricted 265 km/h165 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

BentleyFlying Spur IIFacelift 2015S 4.0 V8

Power	528 hp 394 kW
0-100 km/h	4.9 s
Top speed 306 km/h 190 mph

Doors/seats	4 doors 4 seats
Trunk	475 L 16.8 cu ft
Length	5,299 mm 208.6 in
Height	1,488 mm 58.6 in

Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12

Power	570 hp 425 kW
0-100 km/h	5.0 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

Doors/seats	4 doors 5 seats
Trunk	490 L 17.3 cu ft
Length	5,569 mm 219.3 in
Height	1,550 mm 61.0 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 IIFacelift 2015S 4.0 V8

Power	528 hp 394 kW
0-100 km/h	4.9 s
Top speed 306 km/h 190 mph

10.9 L/100 km

21.6 mpg US

25.9 mpg UK

Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12

Power	570 hp 425 kW
0-100 km/h	5.0 s
Top speed Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph

14.4 L/100 km

16.3 mpg US

19.6 mpg UK

Bentley Flying Spur II Facelift 2015 S 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 IIFacelift 2015S 4.0 V8	10.9 L/100 km 21.6 mpg US 25.9 mpg UK	4.9 s
Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12	14.4 L/100 km 16.3 mpg US 19.6 mpg UK	5.0 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 IIFacelift 2015S 4.0 V8	218 hp/t 163 kW/t 4.6 kg/hp	10.9 L/100 km 21.6 mpg US 25.9 mpg UK
Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12	236 hp/t 176 kW/t 4.2 kg/hp	14.4 L/100 km 16.3 mpg US 19.6 mpg UK

Detailed score breakdown

Vehicle

BentleyFlying Spur IIFacelift 2015S 4.0 V8

Rolls-RoyceGhost Extended Wheelbase IFacelift 20146.6 V12

Power

528 hp

394 kW

570 hp

425 kW

Torque

680 Nm

502 lb-ft

820 Nm

605 lb-ft

Acceleration

4.9 s

5.0 s

Top speed

306 km/h

190 mph

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Lightness

2,417 kg

5,329 lb

2,420 kg

5,335 lb

Fuel consumption

10.9 L/100 km

21.6 mpg US

25.9 mpg UK

14.4 L/100 km

16.3 mpg US

19.6 mpg UK

Practicality

Doors/seats	4 doors 4 seats
Trunk	475 L 16.8 cu ft
Length	5,299 mm 208.6 in
Height	1,488 mm 58.6 in

Doors/seats	4 doors 5 seats
Trunk	490 L 17.3 cu ft
Length	5,569 mm 219.3 in
Height	1,550 mm 61.0 in

Range score

826 km

513 mi

573 km

356 mi

CO2 score

254 g/km

329 g/km

Trunk score

475 L

16.8 cu ft

490 L

17.3 cu ft

Power-to-weight score

218 hp/t

163 kW/t

4.6 kg/hp

236 hp/t

176 kW/t

4.2 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 II Facelift 2015 S 4.0 V8	Rolls-Royce Ghost Extended Wheelbase I Facelift 2014 6.6 V12
Consumption	10.9 L/100 km21.6 mpg US25.9 mpg UK	14.4 L/100 km16.3 mpg US19.6 mpg UK
Cost / 100 km	19.08 LC100 km	25.20 LC100 km
Cost / 100 mi	30.70 LC100 mi	40.56 LC100 mi
Annual fuel used	1,635 L432 US gal360 UK gal	2,160 L571 US gal475 UK gal
Annual fuel cost	2,861 LC/year	3,780 LC/year