Car comparison

Maserati Quattroporte VI (M156) · Facelift 2016 S 3.0 GDIvsInfiniti Q50 · Facelift 2017 S 3.0t

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

New comparison

Maserati Quattroporte VI (M156) · Facelift 2016

S 3.0 GDI

430 hp2979 ccGasolineRWDAutomaticTwin-turboSedan2017-2018
VS

Infiniti Q50 · Facelift 2017

S 3.0t

405 hp2997 ccGasolineRWDAutomaticTurbochargedSedan2017-present

Comparison overview

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

Best choices

Infiniti Q50 Facelift 2017 S 3.0t

  • Lightest
    1,744 kg
    3,845 lb
  • Best power-to-weight
    232 hp/t
    173 kW/t
    4.3 kg/hp
  • Lowest combined fuel consumption
    9.1 L/100 km
    25.8 mpg US
    31.0 mpg UK
  • Lowest city consumption
    13.3 L/100 km
    17.7 mpg US
    21.2 mpg UK
  • Lowest highway consumption
    6.7 L/100 km
    35.1 mpg US
    42.2 mpg UK
  • Lowest CO2 emissions
    206 g/km
  • Best estimated range
    879 km
    546 mi
  • Best economy score
    82/100

Specification comparison

Specification comparison
ModelMaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDIInfinitiQ50Facelift 2017S 3.0t
Power
430hp321kW
405hp302kW
Torque
580Nm428lb-ft
475Nm350lb-ft
Curb weight
1,860kg4,101lb
1,744kg3,845lb
Top speed
288 km/h
179 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
54.4s99% target: 285 km/h / 177 mph
Calculated
47.9s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
5.0s
5.1s
0-200 km/h
14.0s
Calculated
14.9s
Calculated
0-60 mph
4.8s
Calculated
4.9s
Calculated
Fuel consumption
9.6L/100 km24.5mpg US29.4mpg UK
9.1L/100 km25.8mpg US31.0mpg UK
Fuel consumption city
13.8L/100 km17mpg US20.5mpg UK
13.3L/100 km17.7mpg US21.2mpg UK
Fuel consumption highway
7.2L/100 km32.7mpg US39.2mpg UK
6.7L/100 km35.1mpg US42.2mpg UK
Quarter mile
12.8s
Calculated
13.0s
Calculated
Power-to-weight
231hp/t172kW/t105hp/1000 lb
Calculated
232hp/t173kW/t105hp/1000 lb
Calculated
Torque-to-weight
312Nm/t209lb-ft/ton
Calculated
272Nm/t182lb-ft/ton
Calculated
Estimated range
833km518mi
Calculated
879km546mi
Calculated
Displacement
2,979cc182cu in
2,997cc183cu in
Length
5,262mm207in
4,810mm189in
Width
1,948mm77in
1,820mm72in
Height
1,481mm58in
1,430mm56in
Wheelbase
3,171mm125in
2,850mm112in
Front track
1,634mm64in
-
Rear track
1,647mm65in
-
Trunk volume
530L
500L
Doors
4
4
Seats
5
5
Fuel tank
80L
80L
CO2 emissions
223g/km
206g/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.

Maserati Quattroporte VI (M156) Facelift 2016 S 3.0 GDIInfiniti Q50 Facelift 2017 S 3.0tPowerTorque
  • Maserati Quattroporte VI (M156) Facelift 2016 S 3.0 GDI: Power / Torque
  • Infiniti Q50 Facelift 2017 S 3.0t: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI5,750 rpm2,250-4,000 rpm6,500 rpm
InfinitiQ50Facelift 2017S 3.0t6,400 rpm1,600-5,200 rpm6,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDIInfinitiQ50Facelift 2017S 3.0t
Acceleration checkpoints
0-60 mph
0-97 km/h
4.8 s
4.9 s
0-100 km/h
0-62 mph
5.0 s
5.1 s
0-200 km/h
0-124 mph
14.0 s
14.9 s
Top speed
288 km/h
179 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.4 s
2.4 s
330 ft
101 m
5.9 s
5.9 s
1/8 mile
201 m
8.6 s
8.7 s
1000 ft
305 m
10.9 s
11.0 s
1/4 mile
402 m
12.8 s
13.0 s
Trap speed
1/4 mile
402 m
191 km/h
119 mph
187 km/h
116 mph

Power comparison

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

Chart data table
VehicleValue
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI
430 hp
321 kW
InfinitiQ50Facelift 2017S 3.0t
405 hp
302 kW

Maserati Quattroporte VI (M156) Facelift 2016 S 3.0 GDI has 25 hp more than Infiniti Q50 Facelift 2017 S 3.0t.

The biggest power difference is between Infiniti Q50 Facelift 2017 S 3.0t and Maserati Quattroporte VI (M156) Facelift 2016 S 3.0 GDI: 25 hp (19 kW).

Torque comparison

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

Chart data table
VehicleValue
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI
580 Nm
428 lb-ft
InfinitiQ50Facelift 2017S 3.0t
475 Nm
350 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI
1,860 kg
4,101 lb
InfinitiQ50Facelift 2017S 3.0t
1,744 kg
3,845 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI
288 km/h
179 mph
InfinitiQ50Facelift 2017S 3.0t
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
VehicleValue
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI5.0 s
InfinitiQ50Facelift 2017S 3.0t5.1 s

The biggest 0-100 km/h difference is between Maserati Quattroporte VI (M156) Facelift 2016 S 3.0 GDI and Infiniti Q50 Facelift 2017 S 3.0t: 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
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
InfinitiQ50Facelift 2017S 3.0t
9.1 L/100 km
25.8 mpg US
31.0 mpg UK

The biggest fuel consumption difference is between Infiniti Q50 Facelift 2017 S 3.0t and Maserati Quattroporte VI (M156) Facelift 2016 S 3.0 GDI: 0.5 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
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI
231 hp/t
172 kW/t
4.3 kg/hp
InfinitiQ50Facelift 2017S 3.0t
232 hp/t
173 kW/t
4.3 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI
833 km
518 mi
InfinitiQ50Facelift 2017S 3.0t
879 km
546 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI
430 hp
321 kW
5.0 s
288 km/h
179 mph
InfinitiQ50Facelift 2017S 3.0t
405 hp
302 kW
5.1 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.

Chart data table
VehiclePerformance scorePracticality score
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI
Power
430 hp
321 kW
0-100 km/h5.0 s
Top speed
288 km/h
179 mph
Doors/seats
4 doors
5 seats
Trunk
530 L
18.7 cu ft
Length
5,262 mm
207.2 in
Height
1,481 mm
58.3 in
InfinitiQ50Facelift 2017S 3.0t
Power
405 hp
302 kW
0-100 km/h5.1 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,810 mm
189.4 in
Height
1,430 mm
56.3 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
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI
Power
430 hp
321 kW
0-100 km/h5.0 s
Top speed
288 km/h
179 mph
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
InfinitiQ50Facelift 2017S 3.0t
Power
405 hp
302 kW
0-100 km/h5.1 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
9.1 L/100 km
25.8 mpg US
31.0 mpg UK

Maserati Quattroporte VI (M156) Facelift 2016 S 3.0 GDI 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
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
5.0 s
InfinitiQ50Facelift 2017S 3.0t
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
5.1 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
MaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDI
231 hp/t
172 kW/t
4.3 kg/hp
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
InfinitiQ50Facelift 2017S 3.0t
232 hp/t
173 kW/t
4.3 kg/hp
9.1 L/100 km
25.8 mpg US
31.0 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMaseratiQuattroporte VI (M156)Facelift 2016S 3.0 GDIInfinitiQ50Facelift 2017S 3.0t
Power
430 hp
321 kW
405 hp
302 kW
Torque
580 Nm
428 lb-ft
475 Nm
350 lb-ft
Acceleration
5.0 s
5.1 s
Top speed
288 km/h
179 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,860 kg
4,101 lb
1,744 kg
3,845 lb
Fuel consumption
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
530 L
18.7 cu ft
Length
5,262 mm
207.2 in
Height
1,481 mm
58.3 in
Doors/seats
4 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,810 mm
189.4 in
Height
1,430 mm
56.3 in
Range score
833 km
518 mi
879 km
546 mi
CO2 score
223 g/km
206 g/km
Trunk score
530 L
18.7 cu ft
500 L
17.7 cu ft
Power-to-weight score
231 hp/t
172 kW/t
4.3 kg/hp
232 hp/t
173 kW/t
4.3 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
VehicleMaserati Quattroporte VI (M156) Facelift 2016 S 3.0 GDIInfiniti Q50 Facelift 2017 S 3.0t
Consumption9.6 L/100 km24.5 mpg US29.4 mpg UK9.1 L/100 km25.8 mpg US31 mpg UK
Cost / 100 km16.80 LC100 km15.92 LC100 km
Cost / 100 mi27.04 LC100 mi25.63 LC100 mi
Annual fuel used1,440 L380 US gal317 UK gal1,365 L361 US gal300 UK gal
Annual fuel cost2,520 LC/year2,389 LC/year

Head-to-head comparisons

Maserati Quattroporte VI (M156) Facelift 2016 S 3.0 GDI

  • Has 25 hp more
  • Has 105 Nm more
  • Is 0.1 s quicker from 0-100 km/h
  • Has 23 km/h (14 mph) higher top speed
  • Has 30 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Largest trunk

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Highest CO2 emissions

Infiniti Q50 Facelift 2017 S 3.0t

  • Is 116 kg lighter
  • Uses 0.5 L/100 km less fuel
  • Has 1 hp/t better power-to-weight
  • Has 46 km (28 mi) more estimated range
  • Emits 17 g/km less CO2

Pros

  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Maserati Quattroporte VI (M156) S 3.0 GDI
Infiniti Q50 S 3.0t
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2 vehicles selected

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Maserati Quattroporte VI (M156) · Facelift 2016 S 3.0 GDI vs Infiniti Q50 · Facelift 2017 S 3.0t - car comparison - FastVsFaster