Car comparison

Aston Martin V8 Vantage 4.3 i V8 32VvsJaguar XK Coupe (X150) R 4.2 V8

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

New comparison

Aston Martin V8 Vantage

4.3 i V8 32V

385 hp4281 ccGasolineRWDManualNaturally aspiratedCoupe2005-2008
VS

Jaguar XK Coupe (X150)

R 4.2 V8

416 hp4196 ccGasolineRWDAutomaticSuperchargedCoupe2006-2009

Comparison overview

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

Best choices

Jaguar XK Coupe (X150) R 4.2 V8

  • Most powerful
    416 hp
    310 kW
  • Highest torque
    560 Nm
    413 lb-ft
  • Best power-to-weight
    245 hp/t
    183 kW/t
    4.1 kg/hp
  • Lowest highway consumption
    8.6 L/100 km
    27.4 mpg US
    32.8 mpg UK
  • Best overall score
    66/100
  • Best performance score
    75/100
  • Best economy score
    74/100
  • Best practicality score
    47/100

Aston Martin V8 Vantage 4.3 i V8 32V

  • Quickest 0-100 km/h
    5.0 s
  • Fastest top speed
    295 km/h
    183 mph Unrestricted
    280 km/h
    174 mph Restricted
  • Lightest
    1,570 kg
    3,461 lb
  • Lowest city consumption
    16.8 L/100 km
    14.0 mpg US
    16.8 mpg UK
  • Largest trunk
    300 L

Specification comparison

Specification comparison
ModelAston MartinV8 Vantage4.3 i V8 32VJaguarXK Coupe (X150)R 4.2 V8
Power
385hp287kW
416hp310kW
Torque
410Nm302lb-ft
560Nm413lb-ft
Curb weight
1,570kg3,461lb
1,695kg3,737lb
Gross weight-
2,080kg4,586lb
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Calculated
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
74.1s99% target: 292 km/h / 181 mph
Calculated
68.1s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
5.0s
5.2s
0-200 km/h
15.4s
Calculated
17.8s
Calculated
0-60 mph
4.8s
Calculated
4.9s
Calculated
Fuel consumption-
12.3L/100 km19.1mpg US23.0mpg UK
Fuel consumption city
16.8L/100 km14mpg US16.8mpg UK
19.1L/100 km12.3mpg US14.8mpg UK
Fuel consumption highway
11.8L/100 km19.9mpg US23.9mpg UK
8.6L/100 km27.4mpg US32.8mpg UK
Quarter mile
13.0s
Calculated
13.3s
Calculated
Power-to-weight
245hp/t183kW/t111hp/1000 lb
Calculated
245hp/t183kW/t111hp/1000 lb
Calculated
Torque-to-weight
261Nm/t175lb-ft/ton
Calculated
330Nm/t221lb-ft/ton
Calculated
Estimated range-
578km359mi
Calculated
Displacement
4,281cc261cu in
4,196cc256cu in
Length
4,383mm173in
4,791mm189in
Width
1,866mm73in
-
Height
1,255mm49in
1,322mm52in
Wheelbase
2,600mm102in
2,752mm108in
Front track
1,568mm62in
-
Rear track
1,562mm61in
-
Ground clearance-
120mm5in
Trunk volume
300L
300L
Doors
2
2
Seats
2
4
Fuel tank
77L
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.

Aston Martin V8 Vantage 4.3 i V8 32VJaguar XK Coupe (X150) R 4.2 V8PowerTorque
  • Aston Martin V8 Vantage 4.3 i V8 32V: Power / Torque
  • Jaguar XK Coupe (X150) R 4.2 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Aston MartinV8 Vantage4.3 i V8 32V7,000 rpm5,000 rpm7,250 rpm
JaguarXK Coupe (X150)R 4.2 V86,250 rpm4,000 rpm6,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAston MartinV8 Vantage4.3 i V8 32VJaguarXK Coupe (X150)R 4.2 V8
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
5.2 s
0-200 km/h
0-124 mph
15.4 s
17.8 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Likely limited
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.2 s
2.2 s
330 ft
101 m
5.8 s
5.8 s
1/8 mile
201 m
8.6 s
8.7 s
1000 ft
305 m
11.0 s
11.2 s
1/4 mile
402 m
13.0 s
13.3 s
Trap speed
1/4 mile
402 m
183 km/h
114 mph
176 km/h
109 mph

Power comparison

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

Chart data table
VehicleValue
Aston MartinV8 Vantage4.3 i V8 32V
385 hp
287 kW
JaguarXK Coupe (X150)R 4.2 V8
416 hp
310 kW

Jaguar XK Coupe (X150) R 4.2 V8 has 31 hp more than Aston Martin V8 Vantage 4.3 i V8 32V.

The biggest power difference is between Aston Martin V8 Vantage 4.3 i V8 32V and Jaguar XK Coupe (X150) R 4.2 V8: 31 hp (23 kW).

Torque comparison

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

Chart data table
VehicleValue
Aston MartinV8 Vantage4.3 i V8 32V
410 Nm
302 lb-ft
JaguarXK Coupe (X150)R 4.2 V8
560 Nm
413 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Aston MartinV8 Vantage4.3 i V8 32V
1,570 kg
3,461 lb
JaguarXK Coupe (X150)R 4.2 V8
1,695 kg
3,737 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Aston MartinV8 Vantage4.3 i V8 32V
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
JaguarXK Coupe (X150)R 4.2 V8
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
Aston MartinV8 Vantage4.3 i V8 32V5.0 s
JaguarXK Coupe (X150)R 4.2 V85.2 s

Although Jaguar XK Coupe (X150) R 4.2 V8 has more power, Aston Martin V8 Vantage 4.3 i V8 32V is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Aston Martin V8 Vantage 4.3 i V8 32V and Jaguar XK Coupe (X150) R 4.2 V8: 0.2 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
Aston MartinV8 Vantage4.3 i V8 32V
245 hp/t
183 kW/t
4.1 kg/hp
JaguarXK Coupe (X150)R 4.2 V8
245 hp/t
183 kW/t
4.1 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Aston MartinV8 Vantage4.3 i V8 32V
385 hp
287 kW
5.0 s
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
JaguarXK Coupe (X150)R 4.2 V8
416 hp
310 kW
5.2 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
Aston MartinV8 Vantage4.3 i V8 32V
Power
385 hp
287 kW
0-100 km/h5.0 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Doors/seats
2 doors
2 seats
Trunk
300 L
10.6 cu ft
Length
4,383 mm
172.6 in
Height
1,255 mm
49.4 in
JaguarXK Coupe (X150)R 4.2 V8
Power
416 hp
310 kW
0-100 km/h5.2 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
300 L
10.6 cu ft
Length
4,791 mm
188.6 in
Height
1,322 mm
52.0 in

Detailed score breakdown

Detailed score breakdown
VehicleAston MartinV8 Vantage4.3 i V8 32VJaguarXK Coupe (X150)R 4.2 V8
Power
385 hp
287 kW
416 hp
310 kW
Torque
410 Nm
302 lb-ft
560 Nm
413 lb-ft
Acceleration
5.0 s
5.2 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
1,570 kg
3,461 lb
1,695 kg
3,737 lb
Fuel consumption
-
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
300 L
10.6 cu ft
Length
4,383 mm
172.6 in
Height
1,255 mm
49.4 in
Doors/seats
2 doors
4 seats
Trunk
300 L
10.6 cu ft
Length
4,791 mm
188.6 in
Height
1,322 mm
52.0 in
Range score
-
578 km
359 mi
Trunk score
300 L
10.6 cu ft
300 L
10.6 cu ft
Power-to-weight score
245 hp/t
183 kW/t
4.1 kg/hp
245 hp/t
183 kW/t
4.1 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
VehicleJaguar XK Coupe (X150) R 4.2 V8
Consumption12.3 L/100 km19.1 mpg US23 mpg UK
Cost / 100 km21.53 LC100 km
Cost / 100 mi34.64 LC100 mi
Annual fuel used1,845 L487 US gal406 UK gal
Annual fuel cost3,229 LC/year

Head-to-head comparisons

Aston Martin V8 Vantage 4.3 i V8 32V

  • Is 125 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 30 km/h (19 mph) higher top speed

Pros

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

Cons

  • Lowest power

Jaguar XK Coupe (X150) R 4.2 V8

  • Has 31 hp more
  • Has 150 Nm more
  • Has 0 hp/t better power-to-weight

Pros

  • Most powerful
  • Highest torque
  • Best power-to-weight ratio

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Aston Martin V8 Vantage 4.3 i V8 32V
Jaguar XK Coupe (X150) R 4.2 V8
Compare selected cars
2 vehicles selected

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