Car comparison

Cadillac CTS I V 5.7 i V8vsJaguar XJ (X350) 4.2 V8 32V L Super

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

New comparison

Cadillac CTS I

V 5.7 i V8

405 hp5665 ccGasolineRWDManualNaturally aspiratedSedan2004-2007

Jaguar XJ (X350)

4.2 V8 32V L Super

400 hp4196 ccGasolineRWDAutomaticSuperchargedSedan2004-2006

Comparison overview

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

Cadillac CTS I V 5.7 i V8

Quickest 0-100 km/h
4.6 s
Fastest top speed
265 km/h
165 mph Unrestricted
250 km/h
155 mph Restricted
Most powerful
405 hp
302 kW
Lowest city consumption
18.0 L/100 km
13.1 mpg US
15.7 mpg UK
Lowest highway consumption
9.0 L/100 km
26.1 mpg US
31.4 mpg UK
Best performance score
75/100
Best economy score
0/100

Jaguar XJ (X350) 4.2 V8 32V L Super

Highest torque
541 Nm
399 lb-ft
Lightest
1,690 kg
3,726 lb
Best power-to-weight
237 hp/t
176 kW/t
4.2 kg/hp
Largest trunk
470 L
Best overall score
74/100
Best practicality score
75/100

Specification comparison

Specification comparison
Model	CadillacCTS IV 5.7 i V8	JaguarXJ (X350)4.2 V8 32V L Super
Power	405hp302kW	400hp298kW
Torque	536Nm395lb-ft	541Nm399lb-ft
Curb weight	1,745kg3,847lb	1,690kg3,726lb
Gross weight	-	2,275kg5,016lb
Top speed	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated
To 99% top speed	46.5s99% target: 262 km/h / 163 mph Calculated	52.1s99% target: 262 km/h / 163 mph Calculated
0-100 km/h	4.6s	5.3s
0-200 km/h	13.9s Calculated	15.8s Calculated
0-60 mph	4.4s Calculated	5.1s Calculated
Fuel consumption city	18L/100 km13.1mpg US15.7mpg UK	18.6L/100 km12.6mpg US15.2mpg UK
Fuel consumption highway	9L/100 km26.1mpg US31.4mpg UK	9L/100 km26.1mpg US31.4mpg UK
Quarter mile	12.5s Calculated	13.2s Calculated
Power-to-weight	232hp/t173kW/t105hp/1000 lb Calculated	237hp/t176kW/t107hp/1000 lb Calculated
Torque-to-weight	307Nm/t206lb-ft/ton Calculated	320Nm/t214lb-ft/ton Calculated
Displacement	5,665cc346cu in	4,196cc256cu in
Length	4,865mm192in	5,215mm205in
Width	1,793mm71in	1,860mm73in
Height	1,455mm57in	1,448mm57in
Wheelbase	2,880mm113in	3,159mm124in
Front track	1,555mm61in	1,556mm61in
Rear track	1,560mm61in	1,546mm61in
Trunk volume	360L	470L
Max trunk volume	430L	-
Doors	4	4
Seats	5	5
Fuel tank	66L	85L

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.

Cadillac CTS I V 5.7 i V8Jaguar XJ (X350) 4.2 V8 32V L SuperPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
CadillacCTS IV 5.7 i V8	6,000 rpm	4,800 rpm	6,250 rpm
JaguarXJ (X350)4.2 V8 32V L Super	6,100 rpm	3,500 rpm	6,350 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	CadillacCTS IV 5.7 i V8	JaguarXJ (X350)4.2 V8 32V L Super
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.4 s	5.1 s
0-100 km/h 0-62 mph	4.6 s	5.3 s
0-200 km/h 0-124 mph	13.9 s	15.8 s
Top speed	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Likely limited
	Drag race simulation
60 ft 18 m	2.3 s	2.4 s
330 ft 101 m	5.6 s	6.0 s
1/8 mile 201 m	8.3 s	8.8 s
1000 ft 305 m	10.6 s	11.2 s
1/4 mile 402 m	12.5 s	13.2 s
Trap speed 1/4 mile 402 m	190 km/h 118 mph	183 km/h 114 mph

Power comparison

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

Chart data table
Vehicle	Value
CadillacCTS IV 5.7 i V8	405 hp 302 kW
JaguarXJ (X350)4.2 V8 32V L Super	400 hp 298 kW

Cadillac CTS I V 5.7 i V8 has 5 hp more than Jaguar XJ (X350) 4.2 V8 32V L Super.

The biggest power difference is between Jaguar XJ (X350) 4.2 V8 32V L Super and Cadillac CTS I V 5.7 i V8: 5 hp (4 kW).

Torque comparison

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

Chart data table
Vehicle	Value
CadillacCTS IV 5.7 i V8	536 Nm 395 lb-ft
JaguarXJ (X350)4.2 V8 32V L Super	541 Nm 399 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
CadillacCTS IV 5.7 i V8	1,745 kg 3,847 lb
JaguarXJ (X350)4.2 V8 32V L Super	1,690 kg 3,726 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
CadillacCTS IV 5.7 i V8	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
JaguarXJ (X350)4.2 V8 32V L Super	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
Vehicle	Value
CadillacCTS IV 5.7 i V8	4.6 s
JaguarXJ (X350)4.2 V8 32V L Super	5.3 s

The biggest 0-100 km/h difference is between Cadillac CTS I V 5.7 i V8 and Jaguar XJ (X350) 4.2 V8 32V L Super: 0.7 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
CadillacCTS IV 5.7 i V8	232 hp/t 173 kW/t 4.3 kg/hp
JaguarXJ (X350)4.2 V8 32V L Super	237 hp/t 176 kW/t 4.2 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
CadillacCTS IV 5.7 i V8	405 hp 302 kW	4.6 s	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph
JaguarXJ (X350)4.2 V8 32V L Super	400 hp 298 kW	5.3 s	Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph