Car comparison

Maserati Ghibli III (M157) · Facelift 2017 Trofeo 3.8 V8 GDIvsJaguar XJ (X351) · Facelift 2015 R 5.0 V8

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

New comparison

Maserati Ghibli III (M157) · Facelift 2017

Trofeo 3.8 V8 GDI

580 hp3799 ccGasolineRWDAutomaticTwin-turboSedan2020-present
VS

Jaguar XJ (X351) · Facelift 2015

R 5.0 V8

575 hp5000 ccGasolineRWDAutomaticSuperchargedSedan2017-2018

Comparison overview

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

Best choices

Jaguar XJ (X351) Facelift 2015 R 5.0 V8

  • Lightest
    1,875 kg
    4,134 lb
  • Best power-to-weight
    307 hp/t
    229 kW/t
    3.3 kg/hp
  • Lowest combined fuel consumption
    11.1 L/100 km
    21.2 mpg US
    25.4 mpg UK
  • Best economy score
    77/100

Specification comparison

Specification comparison
ModelMaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDIJaguarXJ (X351)Facelift 2015R 5.0 V8
Power
580hp433kW
575hp429kW
Torque
730Nm538lb-ft
700Nm516lb-ft
Curb weight
2,094kg4,616lb
1,875kg4,134lb
Top speed
326 km/h
203 mph
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Calculated
To 99% top speed
52.0s99% target: 323 km/h / 201 mph
Calculated
49.5s99% target: 312 km/h / 194 mph
Calculated
0-100 km/h
4.3s
4.4s
0-200 km/h
11.0s
Calculated
11.3s
Calculated
0-60 mph
4.1s
Calculated
4.2s
Calculated
Fuel consumption
14.7L/100 km16mpg US19.2mpg UK
11.1L/100 km21.2mpg US25.4mpg UK
Fuel consumption city
18.1L/100 km13mpg US15.6mpg UK
-
Fuel consumption highway
11.8L/100 km19.9mpg US23.9mpg UK
-
Quarter mile
11.9s
Calculated
12.0s
Calculated
Power-to-weight
277hp/t207kW/t126hp/1000 lb
Calculated
307hp/t229kW/t139hp/1000 lb
Calculated
Torque-to-weight
349Nm/t233lb-ft/ton
Calculated
373Nm/t250lb-ft/ton
Calculated
Estimated range-
721km448mi
Calculated
Displacement
3,799cc232cu in
5,000cc305cu in
Length
4,971mm196in
5,130mm202in
Width
1,945mm77in
1,899mm75in
Height
1,461mm58in
1,460mm57in
Wheelbase
2,998mm118in
3,032mm119in
Front track-
1,626mm64in
Rear track-
1,604mm63in
Trunk volume
500L
-
Doors
5
4
Seats
5
5
Fuel tank-
80L
CO2 emissions-
264g/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 Ghibli III (M157) Facelift 2017 Trofeo 3.8 V8 GDIJaguar XJ (X351) Facelift 2015 R 5.0 V8PowerTorque
  • Maserati Ghibli III (M157) Facelift 2017 Trofeo 3.8 V8 GDI: Power / Torque
  • Jaguar XJ (X351) Facelift 2015 R 5.0 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI6,750 rpm2,250-5,250 rpm7,000 rpm
JaguarXJ (X351)Facelift 2015R 5.0 V86,250-6,500 rpm3,500-4,500 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDIJaguarXJ (X351)Facelift 2015R 5.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.1 s
4.2 s
0-100 km/h
0-62 mph
4.3 s
4.4 s
0-200 km/h
0-124 mph
11.0 s
11.3 s
0-200 mph
0-322 km/h
49.4 s
-
Top speed
326 km/h
203 mph
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Likely limited
Drag race simulation
60 ft
18 m
2.3 s
2.3 s
330 ft
101 m
5.5 s
5.6 s
1/8 mile
201 m
8.0 s
8.1 s
1000 ft
305 m
10.2 s
10.3 s
1/4 mile
402 m
11.9 s
12.0 s
Trap speed
1/4 mile
402 m
210 km/h
130 mph
207 km/h
129 mph

Power comparison

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

Chart data table
VehicleValue
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI
580 hp
433 kW
JaguarXJ (X351)Facelift 2015R 5.0 V8
575 hp
429 kW

Maserati Ghibli III (M157) Facelift 2017 Trofeo 3.8 V8 GDI has 5 hp more than Jaguar XJ (X351) Facelift 2015 R 5.0 V8.

The biggest power difference is between Jaguar XJ (X351) Facelift 2015 R 5.0 V8 and Maserati Ghibli III (M157) Facelift 2017 Trofeo 3.8 V8 GDI: 5 hp (4 kW).

Torque comparison

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

Chart data table
VehicleValue
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI
730 Nm
538 lb-ft
JaguarXJ (X351)Facelift 2015R 5.0 V8
700 Nm
516 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI
2,094 kg
4,616 lb
JaguarXJ (X351)Facelift 2015R 5.0 V8
1,875 kg
4,134 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI
326 km/h
203 mph
JaguarXJ (X351)Facelift 2015R 5.0 V8
Unrestricted
315 km/h196 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
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI4.3 s
JaguarXJ (X351)Facelift 2015R 5.0 V84.4 s

The biggest 0-100 km/h difference is between Maserati Ghibli III (M157) Facelift 2017 Trofeo 3.8 V8 GDI and Jaguar XJ (X351) Facelift 2015 R 5.0 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
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI
14.7 L/100 km
16.0 mpg US
19.2 mpg UK
JaguarXJ (X351)Facelift 2015R 5.0 V8
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

The biggest fuel consumption difference is between Jaguar XJ (X351) Facelift 2015 R 5.0 V8 and Maserati Ghibli III (M157) Facelift 2017 Trofeo 3.8 V8 GDI: 3.6 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
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI
277 hp/t
207 kW/t
3.6 kg/hp
JaguarXJ (X351)Facelift 2015R 5.0 V8
307 hp/t
229 kW/t
3.3 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI
580 hp
433 kW
4.3 s
326 km/h
203 mph
JaguarXJ (X351)Facelift 2015R 5.0 V8
575 hp
429 kW
4.4 s
Unrestricted
315 km/h196 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
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI
Power
580 hp
433 kW
0-100 km/h4.3 s
Top speed
326 km/h
203 mph
Doors/seats
5 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,971 mm
195.7 in
Height
1,461 mm
57.5 in
JaguarXJ (X351)Facelift 2015R 5.0 V8
Power
575 hp
429 kW
0-100 km/h4.4 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Doors/seats
4 doors
5 seats
Trunk-
Length
5,130 mm
202.0 in
Height
1,460 mm
57.5 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
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI
Power
580 hp
433 kW
0-100 km/h4.3 s
Top speed
326 km/h
203 mph
14.7 L/100 km
16.0 mpg US
19.2 mpg UK
JaguarXJ (X351)Facelift 2015R 5.0 V8
Power
575 hp
429 kW
0-100 km/h4.4 s
Top speed
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

Jaguar XJ (X351) Facelift 2015 R 5.0 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
VehicleFuel consumption, L/100 km0-100 km/h, s
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI
14.7 L/100 km
16.0 mpg US
19.2 mpg UK
4.3 s
JaguarXJ (X351)Facelift 2015R 5.0 V8
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
4.4 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
MaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDI
277 hp/t
207 kW/t
3.6 kg/hp
14.7 L/100 km
16.0 mpg US
19.2 mpg UK
JaguarXJ (X351)Facelift 2015R 5.0 V8
307 hp/t
229 kW/t
3.3 kg/hp
11.1 L/100 km
21.2 mpg US
25.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMaseratiGhibli III (M157)Facelift 2017Trofeo 3.8 V8 GDIJaguarXJ (X351)Facelift 2015R 5.0 V8
Power
580 hp
433 kW
575 hp
429 kW
Torque
730 Nm
538 lb-ft
700 Nm
516 lb-ft
Acceleration
4.3 s
4.4 s
Top speed
326 km/h
203 mph
Unrestricted
315 km/h196 mph
Restricted
300 km/h186 mph
Lightness
2,094 kg
4,616 lb
1,875 kg
4,134 lb
Fuel consumption
14.7 L/100 km
16.0 mpg US
19.2 mpg UK
11.1 L/100 km
21.2 mpg US
25.4 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,971 mm
195.7 in
Height
1,461 mm
57.5 in
Doors/seats
4 doors
5 seats
Trunk-
Length
5,130 mm
202.0 in
Height
1,460 mm
57.5 in
Range score
-
721 km
448 mi
CO2 score
-
264 g/km
Trunk score
500 L
17.7 cu ft
-
Power-to-weight score
277 hp/t
207 kW/t
3.6 kg/hp
307 hp/t
229 kW/t
3.3 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 Ghibli III (M157) Facelift 2017 Trofeo 3.8 V8 GDIJaguar XJ (X351) Facelift 2015 R 5.0 V8
Consumption14.7 L/100 km16 mpg US19.2 mpg UK11.1 L/100 km21.2 mpg US25.4 mpg UK
Cost / 100 km25.72 LC100 km19.43 LC100 km
Cost / 100 mi41.40 LC100 mi31.26 LC100 mi
Annual fuel used2,205 L582 US gal485 UK gal1,665 L440 US gal366 UK gal
Annual fuel cost3,859 LC/year2,914 LC/year

Head-to-head comparisons

Jaguar XJ (X351) Facelift 2015 R 5.0 V8

  • Is 219 kg lighter
  • Uses 3.6 L/100 km less fuel
  • Has 30 hp/t better power-to-weight

Pros

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

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Maserati Ghibli III (M157) Trofeo 3.8 V8 GDI
Jaguar XJ (X351) R 5.0 V8
Compare selected cars
2 vehicles selected

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Maserati Ghibli III (M157) · Facelift 2017 Trofeo 3.8 V8 GDI vs Jaguar XJ (X351) · Facelift 2015 R 5.0 V8 - car comparison - FastVsFaster