Car comparison

Maserati Spyder 4.2 i V8 32VvsJaguar XK Convertible (X150) · Facelift 2009 5.0 V8

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

New comparison

Maserati Spyder

4.2 i V8 32V

390 hp4244 ccGasolineRWDManualNaturally aspiratedCabriolet / convertible2001-2007
VS

Jaguar XK Convertible (X150) · Facelift 2009

5.0 V8

385 hp5000 ccGasolineRWDAutomaticNaturally aspiratedCabriolet / convertible2009-2011

Comparison overview

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

Best choices

Jaguar XK Convertible (X150) Facelift 2009 5.0 V8

  • Highest torque
    515 Nm
    380 lb-ft
  • Lightest
    1,696 kg
    3,739 lb
  • Best power-to-weight
    227 hp/t
    169 kW/t
    4.4 kg/hp
  • Lowest combined fuel consumption
    11.2 L/100 km
    21.0 mpg US
    25.2 mpg UK
  • Lowest city consumption
    17.1 L/100 km
    13.8 mpg US
    16.5 mpg UK
  • Lowest highway consumption
    8.0 L/100 km
    29.4 mpg US
    35.3 mpg UK
  • Best estimated range
    630 km
    392 mi
  • Best economy score
    77/100
  • Best practicality score
    41/100

Maserati Spyder 4.2 i V8 32V

  • Quickest 0-100 km/h
    5.0 s
  • Fastest top speed
    283 km/h
    176 mph
  • Most powerful
    390 hp
    291 kW
  • Largest trunk
    300 L
  • Best overall score
    62/100
  • Best performance score
    74/100

Specification comparison

Specification comparison
ModelMaseratiSpyder4.2 i V8 32VJaguarXK Convertible (X150)Facelift 20095.0 V8
Power
390hp291kW
385hp287kW
Torque
451Nm333lb-ft
515Nm380lb-ft
Curb weight
1,720kg3,792lb
1,696kg3,739lb
Gross weight
1,980kg4,365lb
2,120kg4,674lb
Top speed
283 km/h
176 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
72.7s99% target: 280 km/h / 174 mph
Calculated
72.9s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
5.0s
5.6s
0-200 km/h
16.2s
Calculated
19.8s
Calculated
0-60 mph
4.8s
Calculated
5.3s
Calculated
Fuel consumption
15.9L/100 km14.8mpg US17.8mpg UK
11.2L/100 km21mpg US25.2mpg UK
Fuel consumption city
25L/100 km9.4mpg US11.3mpg UK
17.1L/100 km13.8mpg US16.5mpg UK
Fuel consumption highway
11L/100 km21.4mpg US25.7mpg UK
8L/100 km29.4mpg US35.3mpg UK
Quarter mile
13.0s
Calculated
13.7s
Calculated
Power-to-weight
227hp/t169kW/t103hp/1000 lb
Calculated
227hp/t169kW/t103hp/1000 lb
Calculated
Torque-to-weight
262Nm/t175lb-ft/ton
Calculated
304Nm/t203lb-ft/ton
Calculated
Estimated range
553km344mi
Calculated
630km392mi
Calculated
Displacement
4,244cc259cu in
5,000cc305cu in
Length
4,303mm169in
4,794mm189in
Width
1,822mm72in
-
Height
1,305mm51in
1,329mm52in
Wheelbase
2,440mm96in
2,752mm108in
Front track
1,525mm60in
-
Rear track
1,538mm61in
-
Ground clearance-
100mm4in
Trunk volume
300L
200L
Max trunk volume-
313L
Doors
2
2
Seats
2
4
Fuel tank
88L
71L

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 Spyder 4.2 i V8 32VJaguar XK Convertible (X150) Facelift 2009 5.0 V8PowerTorque
  • Maserati Spyder 4.2 i V8 32V: Power / Torque
  • Jaguar XK Convertible (X150) Facelift 2009 5.0 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
MaseratiSpyder4.2 i V8 32V7,000 rpm4,500 rpm7,250 rpm
JaguarXK Convertible (X150)Facelift 20095.0 V86,500 rpm3,500 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMaseratiSpyder4.2 i V8 32VJaguarXK Convertible (X150)Facelift 20095.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.8 s
5.3 s
0-100 km/h
0-62 mph
5.0 s
5.6 s
0-200 km/h
0-124 mph
16.2 s
19.8 s
Top speed
283 km/h
176 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.2 s
2.3 s
330 ft
101 m
5.7 s
6.0 s
1/8 mile
201 m
8.6 s
9.0 s
1000 ft
305 m
11.0 s
11.6 s
1/4 mile
402 m
13.0 s
13.7 s
Trap speed
1/4 mile
402 m
180 km/h
112 mph
170 km/h
106 mph

Power comparison

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

Chart data table
VehicleValue
MaseratiSpyder4.2 i V8 32V
390 hp
291 kW
JaguarXK Convertible (X150)Facelift 20095.0 V8
385 hp
287 kW

Maserati Spyder 4.2 i V8 32V has 5 hp more than Jaguar XK Convertible (X150) Facelift 2009 5.0 V8.

The biggest power difference is between Jaguar XK Convertible (X150) Facelift 2009 5.0 V8 and Maserati Spyder 4.2 i V8 32V: 5 hp (4 kW).

Torque comparison

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

Chart data table
VehicleValue
MaseratiSpyder4.2 i V8 32V
451 Nm
333 lb-ft
JaguarXK Convertible (X150)Facelift 20095.0 V8
515 Nm
380 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
MaseratiSpyder4.2 i V8 32V
1,720 kg
3,792 lb
JaguarXK Convertible (X150)Facelift 20095.0 V8
1,696 kg
3,739 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
MaseratiSpyder4.2 i V8 32V
283 km/h
176 mph
JaguarXK Convertible (X150)Facelift 20095.0 V8
Unrestricted
260 km/h162 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
MaseratiSpyder4.2 i V8 32V5.0 s
JaguarXK Convertible (X150)Facelift 20095.0 V85.6 s

The biggest 0-100 km/h difference is between Maserati Spyder 4.2 i V8 32V and Jaguar XK Convertible (X150) Facelift 2009 5.0 V8: 0.6 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
MaseratiSpyder4.2 i V8 32V
15.9 L/100 km
14.8 mpg US
17.8 mpg UK
JaguarXK Convertible (X150)Facelift 20095.0 V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK

The biggest fuel consumption difference is between Jaguar XK Convertible (X150) Facelift 2009 5.0 V8 and Maserati Spyder 4.2 i V8 32V: 4.7 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
MaseratiSpyder4.2 i V8 32V
227 hp/t
169 kW/t
4.4 kg/hp
JaguarXK Convertible (X150)Facelift 20095.0 V8
227 hp/t
169 kW/t
4.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
MaseratiSpyder4.2 i V8 32V
553 km
344 mi
JaguarXK Convertible (X150)Facelift 20095.0 V8
630 km
392 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
MaseratiSpyder4.2 i V8 32V
390 hp
291 kW
5.0 s
283 km/h
176 mph
JaguarXK Convertible (X150)Facelift 20095.0 V8
385 hp
287 kW
5.6 s
Unrestricted
260 km/h162 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
MaseratiSpyder4.2 i V8 32V
Power
390 hp
291 kW
0-100 km/h5.0 s
Top speed
283 km/h
176 mph
Doors/seats
2 doors
2 seats
Trunk
300 L
10.6 cu ft
Length
4,303 mm
169.4 in
Height
1,305 mm
51.4 in
JaguarXK Convertible (X150)Facelift 20095.0 V8
Power
385 hp
287 kW
0-100 km/h5.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
200 L
7.1 cu ft
Length
4,794 mm
188.7 in
Height
1,329 mm
52.3 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
MaseratiSpyder4.2 i V8 32V
Power
390 hp
291 kW
0-100 km/h5.0 s
Top speed
283 km/h
176 mph
15.9 L/100 km
14.8 mpg US
17.8 mpg UK
JaguarXK Convertible (X150)Facelift 20095.0 V8
Power
385 hp
287 kW
0-100 km/h5.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
11.2 L/100 km
21.0 mpg US
25.2 mpg UK

Jaguar XK Convertible (X150) Facelift 2009 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
MaseratiSpyder4.2 i V8 32V
15.9 L/100 km
14.8 mpg US
17.8 mpg UK
5.0 s
JaguarXK Convertible (X150)Facelift 20095.0 V8
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
5.6 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
MaseratiSpyder4.2 i V8 32V
227 hp/t
169 kW/t
4.4 kg/hp
15.9 L/100 km
14.8 mpg US
17.8 mpg UK
JaguarXK Convertible (X150)Facelift 20095.0 V8
227 hp/t
169 kW/t
4.4 kg/hp
11.2 L/100 km
21.0 mpg US
25.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMaseratiSpyder4.2 i V8 32VJaguarXK Convertible (X150)Facelift 20095.0 V8
Power
390 hp
291 kW
385 hp
287 kW
Torque
451 Nm
333 lb-ft
515 Nm
380 lb-ft
Acceleration
5.0 s
5.6 s
Top speed
283 km/h
176 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,720 kg
3,792 lb
1,696 kg
3,739 lb
Fuel consumption
15.9 L/100 km
14.8 mpg US
17.8 mpg UK
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
300 L
10.6 cu ft
Length
4,303 mm
169.4 in
Height
1,305 mm
51.4 in
Doors/seats
2 doors
4 seats
Trunk
200 L
7.1 cu ft
Length
4,794 mm
188.7 in
Height
1,329 mm
52.3 in
Range score
553 km
344 mi
630 km
392 mi
Trunk score
300 L
10.6 cu ft
200 L
7.1 cu ft
Power-to-weight score
227 hp/t
169 kW/t
4.4 kg/hp
227 hp/t
169 kW/t
4.4 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 Spyder 4.2 i V8 32VJaguar XK Convertible (X150) Facelift 2009 5.0 V8
Consumption15.9 L/100 km14.8 mpg US17.8 mpg UK11.2 L/100 km21 mpg US25.2 mpg UK
Cost / 100 km27.83 LC100 km19.60 LC100 km
Cost / 100 mi44.78 LC100 mi31.54 LC100 mi
Annual fuel used2,385 L630 US gal525 UK gal1,680 L444 US gal370 UK gal
Annual fuel cost4,174 LC/year2,940 LC/year

Head-to-head comparisons

Maserati Spyder 4.2 i V8 32V

  • Has 5 hp more
  • Is 0.6 s quicker from 0-100 km/h
  • Has 23 km/h (14 mph) higher top speed
  • Has 100 L more trunk volume

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest

Jaguar XK Convertible (X150) Facelift 2009 5.0 V8

  • Has 64 Nm more
  • Is 24 kg lighter
  • Uses 4.7 L/100 km less fuel
  • Has 0 hp/t better power-to-weight
  • Has 77 km (48 mi) more estimated range

Pros

  • Highest torque
  • 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 Spyder 4.2 i V8 32V
Jaguar XK Convertible (X150) 5.0 V8
Compare selected cars
2 vehicles selected

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