Car comparison

Bentley Continental GTC III 4.0 V8vsMaserati GranCabrio II · Facelift 2026 3.0 V6

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

New comparison

Bentley Continental GTC III

4.0 V8

550 hp3996 ccGasolineAWDDual-clutchTurbochargedCabriolet / convertible2019-2024
VS

Maserati GranCabrio II · Facelift 2026

3.0 V6

490 hp2992 ccGasolineAWDAutomaticTwin-turboCabriolet / convertible2026-present

Comparison overview

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

Best choices

Bentley Continental GTC III 4.0 V8

  • Fastest top speed
    318 km/h
    198 mph
  • Most powerful
    550 hp
    410 kW
  • Highest torque
    770 Nm
    568 lb-ft
  • Best estimated range
    769 km
    478 mi
  • Largest trunk
    235 L
  • Best overall score
    74/100
  • Best performance score
    88/100
  • Best practicality score
    43/100

Maserati GranCabrio II Facelift 2026 3.0 V6

  • Quickest 0-100 km/h
    4.0 s
  • Lightest
    1,958 kg
    4,317 lb
  • Best power-to-weight
    250 hp/t
    187 kW/t
    4.0 kg/hp
  • Lowest combined fuel consumption
    10.6 L/100 km
    22.2 mpg US
    26.6 mpg UK
  • Best economy score
    78/100

Specification comparison

Specification comparison
ModelBentleyContinental GTC III4.0 V8MaseratiGranCabrio IIFacelift 20263.0 V6
Power
550hp410kW
490hp365kW
Torque
770Nm568lb-ft
600Nm443lb-ft
Curb weight
2,335kg5,148lb
1,958kg4,317lb
Gross weight
2,800kg6,173lb
-
Top speed
318 km/h
198 mph
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 mph
Calculated
To 99% top speed
79.1s99% target: 315 km/h / 196 mph
Calculated
67.2s99% target: 307 km/h / 191 mph
Calculated
0-100 km/h
4.1s
4.0s
0-200 km/h
12.9s
Calculated
12.2s
Calculated
0-60 mph
3.9s
Calculated
3.8s
Calculated
Fuel consumption
11.7L/100 km20.1mpg US24.1mpg UK
10.6L/100 km22.2mpg US26.6mpg UK
Fuel consumption city
16.6L/100 km14.2mpg US17.0mpg UK
-
Fuel consumption highway
8.9L/100 km26.4mpg US31.7mpg UK
-
Quarter mile
12.1s
Calculated
11.9s
Calculated
Power-to-weight
236hp/t176kW/t107hp/1000 lb
Calculated
250hp/t187kW/t114hp/1000 lb
Calculated
Torque-to-weight
330Nm/t221lb-ft/ton
Calculated
306Nm/t205lb-ft/ton
Calculated
Estimated range
769km478mi
Calculated
660km410mi
Calculated
Displacement
3,996cc244cu in
2,992cc183cu in
Length
4,850mm191in
4,969mm196in
Width
1,964mm77in
1,957mm77in
Height
1,399mm55in
1,363mm54in
Wheelbase
2,849mm112in
2,929mm115in
Front track
1,672mm66in
1,659mm65in
Rear track
1,664mm66in
1,670mm66in
Trunk volume
235L
131L
Max trunk volume-
172L
Doors
2
2
Seats
4
4
Fuel tank
90L
70L

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 GTC III 4.0 V8Maserati GranCabrio II Facelift 2026 3.0 V6PowerTorque
  • Bentley Continental GTC III 4.0 V8: Power / Torque
  • Maserati GranCabrio II Facelift 2026 3.0 V6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BentleyContinental GTC III4.0 V86,000 rpm2,000-4,500 rpm6,250 rpm
MaseratiGranCabrio IIFacelift 20263.0 V66,500 rpm2,500-5,500 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBentleyContinental GTC III4.0 V8MaseratiGranCabrio IIFacelift 20263.0 V6
Acceleration checkpoints
0-60 mph
0-97 km/h
3.9 s
3.8 s
0-100 km/h
0-62 mph
4.1 s
4.0 s
0-200 km/h
0-124 mph
12.9 s
12.2 s
Top speed
318 km/h
198 mph
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 mph
Likely limited
Drag race simulation
60 ft
18 m
2.0 s
2.0 s
330 ft
101 m
5.3 s
5.2 s
1/8 mile
201 m
7.9 s
7.8 s
1000 ft
305 m
10.2 s
10.0 s
1/4 mile
402 m
12.1 s
11.9 s
Trap speed
1/4 mile
402 m
194 km/h
120 mph
197 km/h
123 mph

Power comparison

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

Chart data table
VehicleValue
BentleyContinental GTC III4.0 V8
550 hp
410 kW
MaseratiGranCabrio IIFacelift 20263.0 V6
490 hp
365 kW

Bentley Continental GTC III 4.0 V8 has 60 hp more than Maserati GranCabrio II Facelift 2026 3.0 V6.

The biggest power difference is between Maserati GranCabrio II Facelift 2026 3.0 V6 and Bentley Continental GTC III 4.0 V8: 60 hp (45 kW).

Torque comparison

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

Chart data table
VehicleValue
BentleyContinental GTC III4.0 V8
770 Nm
568 lb-ft
MaseratiGranCabrio IIFacelift 20263.0 V6
600 Nm
443 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BentleyContinental GTC III4.0 V8
2,335 kg
5,148 lb
MaseratiGranCabrio IIFacelift 20263.0 V6
1,958 kg
4,317 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 GTC III4.0 V8
318 km/h
198 mph
MaseratiGranCabrio IIFacelift 20263.0 V6
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BentleyContinental GTC III4.0 V84.1 s
MaseratiGranCabrio IIFacelift 20263.0 V64.0 s

Although Bentley Continental GTC III 4.0 V8 has more power, Maserati GranCabrio II Facelift 2026 3.0 V6 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Maserati GranCabrio II Facelift 2026 3.0 V6 and Bentley Continental GTC III 4.0 V8: 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
VehicleValue
BentleyContinental GTC III4.0 V8
11.7 L/100 km
20.1 mpg US
24.1 mpg UK
MaseratiGranCabrio IIFacelift 20263.0 V6
10.6 L/100 km
22.2 mpg US
26.6 mpg UK

The biggest fuel consumption difference is between Maserati GranCabrio II Facelift 2026 3.0 V6 and Bentley Continental GTC III 4.0 V8: 1.1 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 GTC III4.0 V8
236 hp/t
176 kW/t
4.2 kg/hp
MaseratiGranCabrio IIFacelift 20263.0 V6
250 hp/t
187 kW/t
4.0 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BentleyContinental GTC III4.0 V8
769 km
478 mi
MaseratiGranCabrio IIFacelift 20263.0 V6
660 km
410 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BentleyContinental GTC III4.0 V8
550 hp
410 kW
4.1 s
318 km/h
198 mph
MaseratiGranCabrio IIFacelift 20263.0 V6
490 hp
365 kW
4.0 s
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 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 GTC III4.0 V8
Power
550 hp
410 kW
0-100 km/h4.1 s
Top speed
318 km/h
198 mph
Doors/seats
2 doors
4 seats
Trunk
235 L
8.3 cu ft
Length
4,850 mm
190.9 in
Height
1,399 mm
55.1 in
MaseratiGranCabrio IIFacelift 20263.0 V6
Power
490 hp
365 kW
0-100 km/h4.0 s
Top speed
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 mph
Doors/seats
2 doors
4 seats
Trunk
131 L
4.6 cu ft
Length
4,969 mm
195.6 in
Height
1,363 mm
53.7 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 GTC III4.0 V8
Power
550 hp
410 kW
0-100 km/h4.1 s
Top speed
318 km/h
198 mph
11.7 L/100 km
20.1 mpg US
24.1 mpg UK
MaseratiGranCabrio IIFacelift 20263.0 V6
Power
490 hp
365 kW
0-100 km/h4.0 s
Top speed
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 mph
10.6 L/100 km
22.2 mpg US
26.6 mpg UK

Maserati GranCabrio II Facelift 2026 3.0 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
VehicleFuel consumption, L/100 km0-100 km/h, s
BentleyContinental GTC III4.0 V8
11.7 L/100 km
20.1 mpg US
24.1 mpg UK
4.1 s
MaseratiGranCabrio IIFacelift 20263.0 V6
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
4.0 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
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
BentleyContinental GTC III4.0 V8
236 hp/t
176 kW/t
4.2 kg/hp
11.7 L/100 km
20.1 mpg US
24.1 mpg UK
MaseratiGranCabrio IIFacelift 20263.0 V6
250 hp/t
187 kW/t
4.0 kg/hp
10.6 L/100 km
22.2 mpg US
26.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBentleyContinental GTC III4.0 V8MaseratiGranCabrio IIFacelift 20263.0 V6
Power
550 hp
410 kW
490 hp
365 kW
Torque
770 Nm
568 lb-ft
600 Nm
443 lb-ft
Acceleration
4.1 s
4.0 s
Top speed
318 km/h
198 mph
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 mph
Lightness
2,335 kg
5,148 lb
1,958 kg
4,317 lb
Fuel consumption
11.7 L/100 km
20.1 mpg US
24.1 mpg UK
10.6 L/100 km
22.2 mpg US
26.6 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
235 L
8.3 cu ft
Length
4,850 mm
190.9 in
Height
1,399 mm
55.1 in
Doors/seats
2 doors
4 seats
Trunk
131 L
4.6 cu ft
Length
4,969 mm
195.6 in
Height
1,363 mm
53.7 in
Range score
769 km
478 mi
660 km
410 mi
Trunk score
235 L
8.3 cu ft
131 L
4.6 cu ft
Power-to-weight score
236 hp/t
176 kW/t
4.2 kg/hp
250 hp/t
187 kW/t
4.0 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 GTC III 4.0 V8Maserati GranCabrio II Facelift 2026 3.0 V6
Consumption11.7 L/100 km20.1 mpg US24.1 mpg UK10.6 L/100 km22.2 mpg US26.6 mpg UK
Cost / 100 km20.47 LC100 km18.55 LC100 km
Cost / 100 mi32.95 LC100 mi29.85 LC100 mi
Annual fuel used1,755 L464 US gal386 UK gal1,590 L420 US gal350 UK gal
Annual fuel cost3,071 LC/year2,783 LC/year

Head-to-head comparisons

Bentley Continental GTC III 4.0 V8

  • Has 60 hp more
  • Has 170 Nm more
  • Has 8 km/h (5 mph) higher top speed
  • Has 109 km (68 mi) more estimated range
  • Has 104 L more trunk volume

Pros

  • Highest top speed
  • Most powerful
  • Highest torque
  • Best estimated range
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest

Maserati GranCabrio II Facelift 2026 3.0 V6

  • Is 377 kg lighter
  • Is 0.1 s quicker from 0-100 km/h
  • Uses 1.1 L/100 km less fuel
  • Has 15 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio

Cons

  • Lowest power
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Bentley Continental GTC III 4.0 V8
Maserati GranCabrio II 3.0 V6
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2 vehicles selected

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