Car comparison

Jaguar XK Coupe (X150) 4.2 V8vsInfiniti G35 Coupe (V35) 3.5 i V6 24V

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

New comparison

Jaguar XK Coupe (X150)

4.2 V8

298 hp4196 ccGasolineRWDAutomaticNaturally aspiratedCoupe2006-2009

Infiniti G35 Coupe (V35)

3.5 i V6 24V

283 hp3498 ccGasolineRWDAutomaticNaturally aspiratedCoupe2002-2007

Comparison overview

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

Jaguar XK Coupe (X150) 4.2 V8

Fastest top speed
265 km/h
165 mph Unrestricted
250 km/h
155 mph Restricted
Most powerful
298 hp
222 kW
Highest torque
411 Nm
303 lb-ft
Best power-to-weight
181 hp/t
135 kW/t
5.5 kg/hp
Lowest highway consumption
8.1 L/100 km
29.0 mpg US
34.9 mpg UK
Largest trunk
300 L
Best overall score
59/100
Best performance score
64/100
Best economy score
77/100

Infiniti G35 Coupe (V35) 3.5 i V6 24V

Quickest 0-100 km/h
5.9 s
Lightest
1,600 kg
3,527 lb
Lowest city consumption
12.4 L/100 km
19.0 mpg US
22.8 mpg UK
Best practicality score
49/100

Specification comparison

Specification comparison
Model	JaguarXK Coupe (X150)4.2 V8	InfinitiG35 Coupe (V35)3.5 i V6 24V
Power	298hp222kW	283hp211kW
Torque	411Nm303lb-ft	366Nm270lb-ft
Curb weight	1,645kg3,627lb	1,600kg3,527lb
Gross weight	2,035kg4,486lb	1,978kg4,361lb
Top speed	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated
To 99% top speed	88.7s99% target: 262 km/h / 163 mph Calculated	82.8s99% target: 257 km/h / 160 mph Calculated
0-100 km/h	6.2s	5.9s
0-200 km/h	22.1s Calculated	21.6s Calculated
0-60 mph	5.9s Calculated	5.6s Calculated
Fuel consumption	11.3L/100 km20.8mpg US25.0mpg UK	-
Fuel consumption city	17.1L/100 km13.8mpg US16.5mpg UK	12.4L/100 km19mpg US22.8mpg UK
Fuel consumption highway	8.1L/100 km29mpg US34.9mpg UK	9.1L/100 km25.8mpg US31.0mpg UK
Quarter mile	14.2s Calculated	14.0s Calculated
Power-to-weight	181hp/t135kW/t82hp/1000 lb Calculated	177hp/t132kW/t80hp/1000 lb Calculated
Torque-to-weight	250Nm/t167lb-ft/ton Calculated	229Nm/t153lb-ft/ton Calculated
Estimated range	629km391mi Calculated	-
Displacement	4,196cc256cu in	3,498cc213cu in
Length	4,791mm189in	4,628mm182in
Width	-	1,816mm71in
Height	1,322mm52in	1,392mm55in
Wheelbase	2,752mm108in	2,850mm112in
Front track	-	1,534mm60in
Rear track	-	1,534mm60in
Ground clearance	120mm5in	-
Trunk volume	300L	211L
Doors	2	2
Seats	4	5
Fuel tank	71L	76L

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.

Jaguar XK Coupe (X150) 4.2 V8Infiniti G35 Coupe (V35) 3.5 i V6 24VPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
JaguarXK Coupe (X150)4.2 V8	6,000 rpm	4,100 rpm	6,250 rpm
InfinitiG35 Coupe (V35)3.5 i V6 24V	6,200 rpm	4,800 rpm	6,450 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	JaguarXK Coupe (X150)4.2 V8	InfinitiG35 Coupe (V35)3.5 i V6 24V
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.9 s	5.6 s
0-100 km/h 0-62 mph	6.2 s	5.9 s
0-200 km/h 0-124 mph	22.1 s	21.6 s
Top speed	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Limited	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Likely limited
	Drag race simulation
60 ft 18 m	2.4 s	2.3 s
330 ft 101 m	6.2 s	6.1 s
1/8 mile 201 m	9.4 s	9.2 s
1000 ft 305 m	12.0 s	11.8 s
1/4 mile 402 m	14.2 s	14.0 s
Trap speed 1/4 mile 402 m	164 km/h 102 mph	166 km/h 103 mph

Power comparison

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

Chart data table
Vehicle	Value
JaguarXK Coupe (X150)4.2 V8	298 hp 222 kW
InfinitiG35 Coupe (V35)3.5 i V6 24V	283 hp 211 kW

Jaguar XK Coupe (X150) 4.2 V8 has 15 hp more than Infiniti G35 Coupe (V35) 3.5 i V6 24V.

The biggest power difference is between Infiniti G35 Coupe (V35) 3.5 i V6 24V and Jaguar XK Coupe (X150) 4.2 V8: 15 hp (11 kW).

Torque comparison

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

Chart data table
Vehicle	Value
JaguarXK Coupe (X150)4.2 V8	411 Nm 303 lb-ft
InfinitiG35 Coupe (V35)3.5 i V6 24V	366 Nm 270 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
JaguarXK Coupe (X150)4.2 V8	1,645 kg 3,627 lb
InfinitiG35 Coupe (V35)3.5 i V6 24V	1,600 kg 3,527 lb

Top speed without limiter comparison

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

Chart data table
Vehicle	Value
JaguarXK Coupe (X150)4.2 V8	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
InfinitiG35 Coupe (V35)3.5 i V6 24V	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
Vehicle	Value
JaguarXK Coupe (X150)4.2 V8	6.2 s
InfinitiG35 Coupe (V35)3.5 i V6 24V	5.9 s

Although Jaguar XK Coupe (X150) 4.2 V8 has more power, Infiniti G35 Coupe (V35) 3.5 i V6 24V is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Infiniti G35 Coupe (V35) 3.5 i V6 24V and Jaguar XK Coupe (X150) 4.2 V8: 0.3 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
JaguarXK Coupe (X150)4.2 V8	181 hp/t 135 kW/t 5.5 kg/hp
InfinitiG35 Coupe (V35)3.5 i V6 24V	177 hp/t 132 kW/t 5.7 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
JaguarXK Coupe (X150)4.2 V8	298 hp 222 kW	6.2 s	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
InfinitiG35 Coupe (V35)3.5 i V6 24V	283 hp 211 kW	5.9 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.

Vehicle

Performance score

Practicality score

JaguarXK Coupe (X150)4.2 V8

Power	298 hp 222 kW
0-100 km/h	6.2 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

InfinitiG35 Coupe (V35)3.5 i V6 24V

Power	283 hp 211 kW
0-100 km/h	5.9 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

Doors/seats	2 doors 5 seats
Trunk	211 L 7.5 cu ft
Length	4,628 mm 182.2 in
Height	1,392 mm 54.8 in

Detailed score breakdown

Vehicle

JaguarXK Coupe (X150)4.2 V8

InfinitiG35 Coupe (V35)3.5 i V6 24V

Power

298 hp

222 kW

283 hp

211 kW

Torque

411 Nm

303 lb-ft

366 Nm

270 lb-ft

Acceleration

6.2 s

5.9 s

Top speed

Unrestricted

265 km/h165 mph

Restricted

250 km/h155 mph

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

Lightness

1,645 kg

3,627 lb

1,600 kg

3,527 lb

Fuel consumption

11.3 L/100 km

20.8 mpg US

25.0 mpg UK

Practicality

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

Doors/seats	2 doors 5 seats
Trunk	211 L 7.5 cu ft
Length	4,628 mm 182.2 in
Height	1,392 mm 54.8 in

Range score

629 km

391 mi

Trunk score

300 L

10.6 cu ft

211 L

7.5 cu ft

Power-to-weight score

181 hp/t

135 kW/t

5.5 kg/hp

177 hp/t

132 kW/t

5.7 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	Jaguar XK Coupe (X150) 4.2 V8
Consumption	11.3 L/100 km20.8 mpg US25 mpg UK
Cost / 100 km	19.78 LC100 km
Cost / 100 mi	31.82 LC100 mi
Annual fuel used	1,695 L448 US gal373 UK gal
Annual fuel cost	2,966 LC/year