Car comparison

Bentley Continental GT Speed 6.0i W12 48V Twin TurbovsBentley Continental GTC II · Facelift 2015 V8 S 4.0

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

New comparison
VS

Bentley Continental GTC II · Facelift 2015

V8 S 4.0

528 hp3993 ccGasolineAWDAutomaticTwin-turboCabriolet / convertible2015-2018

Comparison overview

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

Best choices

Bentley Continental GT Speed 6.0i W12 48V Twin Turbo

  • Quickest 0-100 km/h
    4.5 s
  • Fastest top speed
    326 km/h
    203 mph
  • Most powerful
    610 hp
    455 kW
  • Highest torque
    750 Nm
    553 lb-ft
  • Lightest
    2,350 kg
    5,181 lb
  • Best power-to-weight
    260 hp/t
    194 kW/t
    3.9 kg/hp
  • Largest trunk
    370 L
  • Best overall score
    75/100
  • Best performance score
    87/100
  • Best practicality score
    50/100

Bentley Continental GTC II Facelift 2015 V8 S 4.0

  • Lowest combined fuel consumption
    11.1 L/100 km
    21.2 mpg US
    25.4 mpg UK
  • Lowest city consumption
    16.1 L/100 km
    14.6 mpg US
    17.5 mpg UK
  • Lowest highway consumption
    8.1 L/100 km
    29.0 mpg US
    34.9 mpg UK
  • Best estimated range
    811 km
    504 mi
  • Best economy score
    77/100

Specification comparison

Specification comparison
ModelBentleyContinental GTSpeed 6.0i W12 48V Twin TurboBentleyContinental GTC IIFacelift 2015V8 S 4.0
Power
610hp455kW
528hp394kW
Torque
750Nm553lb-ft
680Nm502lb-ft
Curb weight
2,350kg5,181lb
2,470kg5,445lb
Gross weight-
2,900kg6,393lb
Top speed
326 km/h
203 mph
308 km/h
191 mph
To 99% top speed
84.7s99% target: 323 km/h / 201 mph
Calculated
91.5s99% target: 305 km/h / 189 mph
Calculated
0-100 km/h
4.5s
4.7s
0-200 km/h
13.6s
Calculated
15.4s
Calculated
0-60 mph
4.3s
Calculated
4.5s
Calculated
Fuel consumption
16.6L/100 km14.2mpg US17.0mpg UK
11.1L/100 km21.2mpg US25.4mpg UK
Fuel consumption city
25.3L/100 km9.3mpg US11.2mpg UK
16.1L/100 km14.6mpg US17.5mpg UK
Fuel consumption highway
11.6L/100 km20.3mpg US24.4mpg UK
8.1L/100 km29mpg US34.9mpg UK
Quarter mile
12.4s
Calculated
12.8s
Calculated
Power-to-weight
260hp/t194kW/t118hp/1000 lb
Calculated
214hp/t159kW/t97hp/1000 lb
Calculated
Torque-to-weight
319Nm/t214lb-ft/ton
Calculated
275Nm/t184lb-ft/ton
Calculated
Estimated range
542km337mi
Calculated
811km504mi
Calculated
Displacement
5,998cc366cu in
3,993cc244cu in
Length
4,804mm189in
4,806mm189in
Width
1,916mm75in
1,944mm77in
Height
1,380mm54in
1,403mm55in
Wheelbase
2,745mm108in
2,746mm108in
Front track
1,623mm64in
1,664mm66in
Rear track
1,607mm63in
1,655mm65in
Trunk volume
370L
260L
Doors
2
2
Seats
4
4
Fuel tank
90L
90L
CO2 emissions-
258g/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 Continental GT Speed 6.0i W12 48V Twin TurboBentley Continental GTC II Facelift 2015 V8 S 4.0PowerTorque
  • Bentley Continental GT Speed 6.0i W12 48V Twin Turbo: Power / Torque
  • Bentley Continental GTC II Facelift 2015 V8 S 4.0: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo6,000 rpm1,750 rpm6,250 rpm
BentleyContinental GTC IIFacelift 2015V8 S 4.06,000 rpm1,700 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBentleyContinental GTSpeed 6.0i W12 48V Twin TurboBentleyContinental GTC IIFacelift 2015V8 S 4.0
Acceleration checkpoints
0-60 mph
0-97 km/h
4.3 s
4.5 s
0-100 km/h
0-62 mph
4.5 s
4.7 s
0-200 km/h
0-124 mph
13.6 s
15.4 s
0-200 mph
0-322 km/h
79.7 s
-
Top speed
326 km/h
203 mph
308 km/h
191 mph
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
330 ft
101 m
5.5 s
5.6 s
1/8 mile
201 m
8.2 s
8.4 s
1000 ft
305 m
10.5 s
10.8 s
1/4 mile
402 m
12.4 s
12.8 s
Trap speed
1/4 mile
402 m
191 km/h
119 mph
183 km/h
113 mph

Power comparison

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

Chart data table
VehicleValue
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo
610 hp
455 kW
BentleyContinental GTC IIFacelift 2015V8 S 4.0
528 hp
394 kW

Bentley Continental GT Speed 6.0i W12 48V Twin Turbo has 82 hp more than Bentley Continental GTC II Facelift 2015 V8 S 4.0.

The biggest power difference is between Bentley Continental GTC II Facelift 2015 V8 S 4.0 and Bentley Continental GT Speed 6.0i W12 48V Twin Turbo: 82 hp (61 kW).

Torque comparison

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

Chart data table
VehicleValue
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo
750 Nm
553 lb-ft
BentleyContinental GTC IIFacelift 2015V8 S 4.0
680 Nm
502 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo
2,350 kg
5,181 lb
BentleyContinental GTC IIFacelift 2015V8 S 4.0
2,470 kg
5,445 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo
326 km/h
203 mph
BentleyContinental GTC IIFacelift 2015V8 S 4.0
308 km/h
191 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo4.5 s
BentleyContinental GTC IIFacelift 2015V8 S 4.04.7 s

The biggest 0-100 km/h difference is between Bentley Continental GT Speed 6.0i W12 48V Twin Turbo and Bentley Continental GTC II Facelift 2015 V8 S 4.0: 0.2 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo
16.6 L/100 km
14.2 mpg US
17.0 mpg UK
BentleyContinental GTC IIFacelift 2015V8 S 4.0
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

The biggest fuel consumption difference is between Bentley Continental GTC II Facelift 2015 V8 S 4.0 and Bentley Continental GT Speed 6.0i W12 48V Twin Turbo: 5.5 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo
260 hp/t
194 kW/t
3.9 kg/hp
BentleyContinental GTC IIFacelift 2015V8 S 4.0
214 hp/t
159 kW/t
4.7 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo
542 km
337 mi
BentleyContinental GTC IIFacelift 2015V8 S 4.0
811 km
504 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo
610 hp
455 kW
4.5 s
326 km/h
203 mph
BentleyContinental GTC IIFacelift 2015V8 S 4.0
528 hp
394 kW
4.7 s
308 km/h
191 mph

Most attractive quadrant

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

Chart data table
VehiclePerformance scorePracticality score
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo
Power
610 hp
455 kW
0-100 km/h4.5 s
Top speed
326 km/h
203 mph
Doors/seats
2 doors
4 seats
Trunk
370 L
13.1 cu ft
Length
4,804 mm
189.1 in
Height
1,380 mm
54.3 in
BentleyContinental GTC IIFacelift 2015V8 S 4.0
Power
528 hp
394 kW
0-100 km/h4.7 s
Top speed
308 km/h
191 mph
Doors/seats
2 doors
4 seats
Trunk
260 L
9.2 cu ft
Length
4,806 mm
189.2 in
Height
1,403 mm
55.2 in

Performance vs fuel economy

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

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo
Power
610 hp
455 kW
0-100 km/h4.5 s
Top speed
326 km/h
203 mph
16.6 L/100 km
14.2 mpg US
17.0 mpg UK
BentleyContinental GTC IIFacelift 2015V8 S 4.0
Power
528 hp
394 kW
0-100 km/h4.7 s
Top speed
308 km/h
191 mph
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

Bentley Continental GTC II Facelift 2015 V8 S 4.0 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
VehicleFuel consumption, L/100 km0-100 km/h, s
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo
16.6 L/100 km
14.2 mpg US
17.0 mpg UK
4.5 s
BentleyContinental GTC IIFacelift 2015V8 S 4.0
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
4.7 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
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
BentleyContinental GTSpeed 6.0i W12 48V Twin Turbo
260 hp/t
194 kW/t
3.9 kg/hp
16.6 L/100 km
14.2 mpg US
17.0 mpg UK
BentleyContinental GTC IIFacelift 2015V8 S 4.0
214 hp/t
159 kW/t
4.7 kg/hp
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBentleyContinental GTSpeed 6.0i W12 48V Twin TurboBentleyContinental GTC IIFacelift 2015V8 S 4.0
Power
610 hp
455 kW
528 hp
394 kW
Torque
750 Nm
553 lb-ft
680 Nm
502 lb-ft
Acceleration
4.5 s
4.7 s
Top speed
326 km/h
203 mph
308 km/h
191 mph
Lightness
2,350 kg
5,181 lb
2,470 kg
5,445 lb
Fuel consumption
16.6 L/100 km
14.2 mpg US
17.0 mpg UK
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
370 L
13.1 cu ft
Length
4,804 mm
189.1 in
Height
1,380 mm
54.3 in
Doors/seats
2 doors
4 seats
Trunk
260 L
9.2 cu ft
Length
4,806 mm
189.2 in
Height
1,403 mm
55.2 in
Range score
542 km
337 mi
811 km
504 mi
CO2 score
-
258 g/km
Trunk score
370 L
13.1 cu ft
260 L
9.2 cu ft
Power-to-weight score
260 hp/t
194 kW/t
3.9 kg/hp
214 hp/t
159 kW/t
4.7 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

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

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
VehicleBentley Continental GT Speed 6.0i W12 48V Twin TurboBentley Continental GTC II Facelift 2015 V8 S 4.0
Consumption16.6 L/100 km14.2 mpg US17 mpg UK11.1 L/100 km21.2 mpg US25.4 mpg UK
Cost / 100 km29.05 LC100 km19.43 LC100 km
Cost / 100 mi46.75 LC100 mi31.26 LC100 mi
Annual fuel used2,490 L658 US gal548 UK gal1,665 L440 US gal366 UK gal
Annual fuel cost4,358 LC/year2,914 LC/year

Head-to-head comparisons

Bentley Continental GT Speed 6.0i W12 48V Twin Turbo

  • Has 82 hp more
  • Has 70 Nm more
  • Is 120 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 18 km/h (11 mph) higher top speed
  • Has 46 hp/t better power-to-weight
  • Has 110 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Highest combined fuel consumption

Choose cars to compare

Brand
Model
Generation
Engine or modification
Bentley Continental GT Speed 6.0i W12 48V Twin Turbo
Bentley Continental GTC II V8 S 4.0
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2 vehicles selected

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