Car comparison

Lexus IS II (XE20) 250 V6vsJaguar X-type (X400) 2.5 i V6 24V

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

New comparison

Lexus IS II (XE20)

250 V6

208 hp2500 ccGasolineRWDAutomaticNaturally aspiratedSedan2005-2008
VS

Jaguar X-type (X400)

2.5 i V6 24V

196 hp2495 ccGasolineAWDManualNaturally aspiratedSedan2001-2009

Comparison overview

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

Best choices

Lexus IS II (XE20) 250 V6

  • Fastest top speed
    240 km/h
    149 mph Unrestricted
    225 km/h
    140 mph Restricted
  • Most powerful
    208 hp
    155 kW
  • Highest torque
    252 Nm
    186 lb-ft
  • Best power-to-weight
    128 hp/t
    95 kW/t
    7.8 kg/hp
  • Lowest combined fuel consumption
    9.1 L/100 km
    25.8 mpg US
    31.0 mpg UK
  • Lowest city consumption
    12.7 L/100 km
    18.5 mpg US
    22.2 mpg UK
  • Lowest highway consumption
    7.0 L/100 km
    33.6 mpg US
    40.4 mpg UK
  • Best estimated range
    714 km
    444 mi
  • Best performance score
    48/100
  • Best economy score
    82/100

Specification comparison

Specification comparison
ModelLexusIS II (XE20)250 V6JaguarX-type (X400)2.5 i V6 24V
Power
208hp155kW
196hp146kW
Torque
252Nm186lb-ft
241Nm178lb-ft
Curb weight
1,625kg3,583lb
1,570kg3,461lb
Gross weight
2,045kg4,508lb
2,120kg4,674lb
Top speed
Unrestricted
240 km/h149 mph
Restricted
225 km/h140 mph
Calculated
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Calculated
To 99% top speed
78.3s99% target: 238 km/h / 148 mph
Calculated
77.2s99% target: 233 km/h / 145 mph
Calculated
0-100 km/h
8.4s
8.3s
0-200 km/h
29.3s
Calculated
30.5s
Calculated
0-60 mph
8.0s
Calculated
7.9s
Calculated
Fuel consumption
9.1L/100 km25.8mpg US31.0mpg UK
9.6L/100 km24.5mpg US29.4mpg UK
Fuel consumption city
12.7L/100 km18.5mpg US22.2mpg UK
13.6L/100 km17.3mpg US20.8mpg UK
Fuel consumption highway
7L/100 km33.6mpg US40.4mpg UK
7.2L/100 km32.7mpg US39.2mpg UK
Quarter mile
16.1s
Calculated
16.0s
Calculated
Power-to-weight
128hp/t95kW/t58hp/1000 lb
Calculated
125hp/t93kW/t57hp/1000 lb
Calculated
Torque-to-weight
155Nm/t104lb-ft/ton
Calculated
154Nm/t103lb-ft/ton
Calculated
Estimated range
714km444mi
Calculated
635km395mi
Calculated
Displacement
2,500cc153cu in
2,495cc152cu in
Length
4,575mm180in
4,672mm184in
Width
1,800mm71in
1,789mm70in
Height
1,425mm56in
1,430mm56in
Wheelbase
2,730mm107in
2,710mm107in
Front track
1,535mm60in
1,522mm60in
Rear track
1,545mm61in
1,537mm61in
Ground clearance
145mm6in
-
Trunk volume
378L
-
Max trunk volume-
452L
Doors
4
4
Seats
5
5
Fuel tank
65L
61L

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.

Lexus IS II (XE20) 250 V6Jaguar X-type (X400) 2.5 i V6 24VPowerTorque
  • Lexus IS II (XE20) 250 V6: Power / Torque
  • Jaguar X-type (X400) 2.5 i V6 24V: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
LexusIS II (XE20)250 V66,400 rpm4,800 rpm6,650 rpm
JaguarX-type (X400)2.5 i V6 24V6,800 rpm3,000 rpm7,050 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricLexusIS II (XE20)250 V6JaguarX-type (X400)2.5 i V6 24V
Acceleration checkpoints
0-60 mph
0-97 km/h
8.0 s
7.9 s
0-100 km/h
0-62 mph
8.4 s
8.3 s
0-200 km/h
0-124 mph
29.3 s
30.5 s
Top speed
Unrestricted
240 km/h149 mph
Restricted
225 km/h140 mph
Likely limited
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Likely limited
Drag race simulation
60 ft
18 m
2.9 s
2.9 s
330 ft
101 m
7.3 s
7.2 s
1/8 mile
201 m
10.7 s
10.7 s
1000 ft
305 m
13.7 s
13.6 s
1/4 mile
402 m
16.1 s
16.0 s
Trap speed
1/4 mile
402 m
152 km/h
95 mph
151 km/h
94 mph

Power comparison

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

Chart data table
VehicleValue
LexusIS II (XE20)250 V6
208 hp
155 kW
JaguarX-type (X400)2.5 i V6 24V
196 hp
146 kW

Lexus IS II (XE20) 250 V6 has 12 hp more than Jaguar X-type (X400) 2.5 i V6 24V.

The biggest power difference is between Jaguar X-type (X400) 2.5 i V6 24V and Lexus IS II (XE20) 250 V6: 12 hp (9 kW).

Torque comparison

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

Chart data table
VehicleValue
LexusIS II (XE20)250 V6
252 Nm
186 lb-ft
JaguarX-type (X400)2.5 i V6 24V
241 Nm
178 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
LexusIS II (XE20)250 V6
1,625 kg
3,583 lb
JaguarX-type (X400)2.5 i V6 24V
1,570 kg
3,461 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
LexusIS II (XE20)250 V6
Unrestricted
240 km/h149 mph
Restricted
225 km/h140 mph
JaguarX-type (X400)2.5 i V6 24V
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
LexusIS II (XE20)250 V68.4 s
JaguarX-type (X400)2.5 i V6 24V8.3 s

Although Lexus IS II (XE20) 250 V6 has more power, Jaguar X-type (X400) 2.5 i V6 24V is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Jaguar X-type (X400) 2.5 i V6 24V and Lexus IS II (XE20) 250 V6: 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
LexusIS II (XE20)250 V6
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
JaguarX-type (X400)2.5 i V6 24V
9.6 L/100 km
24.5 mpg US
29.4 mpg UK

The biggest fuel consumption difference is between Lexus IS II (XE20) 250 V6 and Jaguar X-type (X400) 2.5 i V6 24V: 0.5 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
LexusIS II (XE20)250 V6
128 hp/t
95 kW/t
7.8 kg/hp
JaguarX-type (X400)2.5 i V6 24V
125 hp/t
93 kW/t
8.0 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
LexusIS II (XE20)250 V6
714 km
444 mi
JaguarX-type (X400)2.5 i V6 24V
635 km
395 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
LexusIS II (XE20)250 V6
208 hp
155 kW
8.4 s
Unrestricted
240 km/h149 mph
Restricted
225 km/h140 mph
JaguarX-type (X400)2.5 i V6 24V
196 hp
146 kW
8.3 s
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 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
LexusIS II (XE20)250 V6
Power
208 hp
155 kW
0-100 km/h8.4 s
Top speed
Unrestricted
240 km/h149 mph
Restricted
225 km/h140 mph
Doors/seats
4 doors
5 seats
Trunk
378 L
13.3 cu ft
Length
4,575 mm
180.1 in
Height
1,425 mm
56.1 in
JaguarX-type (X400)2.5 i V6 24V
Power
196 hp
146 kW
0-100 km/h8.3 s
Top speed
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Doors/seats
4 doors
5 seats
Trunk
452 L
16.0 cu ft
Length
4,672 mm
183.9 in
Height
1,430 mm
56.3 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
LexusIS II (XE20)250 V6
Power
208 hp
155 kW
0-100 km/h8.4 s
Top speed
Unrestricted
240 km/h149 mph
Restricted
225 km/h140 mph
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
JaguarX-type (X400)2.5 i V6 24V
Power
196 hp
146 kW
0-100 km/h8.3 s
Top speed
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
9.6 L/100 km
24.5 mpg US
29.4 mpg UK

Lexus IS II (XE20) 250 V6 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
LexusIS II (XE20)250 V6
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
8.4 s
JaguarX-type (X400)2.5 i V6 24V
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
8.3 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
LexusIS II (XE20)250 V6
128 hp/t
95 kW/t
7.8 kg/hp
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
JaguarX-type (X400)2.5 i V6 24V
125 hp/t
93 kW/t
8.0 kg/hp
9.6 L/100 km
24.5 mpg US
29.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleLexusIS II (XE20)250 V6JaguarX-type (X400)2.5 i V6 24V
Power
208 hp
155 kW
196 hp
146 kW
Torque
252 Nm
186 lb-ft
241 Nm
178 lb-ft
Acceleration
8.4 s
8.3 s
Top speed
Unrestricted
240 km/h149 mph
Restricted
225 km/h140 mph
Unrestricted
235 km/h146 mph
Restricted
225 km/h140 mph
Lightness
1,625 kg
3,583 lb
1,570 kg
3,461 lb
Fuel consumption
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
378 L
13.3 cu ft
Length
4,575 mm
180.1 in
Height
1,425 mm
56.1 in
Doors/seats
4 doors
5 seats
Trunk
452 L
16.0 cu ft
Length
4,672 mm
183.9 in
Height
1,430 mm
56.3 in
Range score
714 km
444 mi
635 km
395 mi
Trunk score
378 L
13.3 cu ft
452 L
16.0 cu ft
Power-to-weight score
128 hp/t
95 kW/t
7.8 kg/hp
125 hp/t
93 kW/t
8.0 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
VehicleLexus IS II (XE20) 250 V6Jaguar X-type (X400) 2.5 i V6 24V
Consumption9.1 L/100 km25.8 mpg US31 mpg UK9.6 L/100 km24.5 mpg US29.4 mpg UK
Cost / 100 km15.92 LC100 km16.80 LC100 km
Cost / 100 mi25.63 LC100 mi27.04 LC100 mi
Annual fuel used1,365 L361 US gal300 UK gal1,440 L380 US gal317 UK gal
Annual fuel cost2,389 LC/year2,520 LC/year

Head-to-head comparisons

Lexus IS II (XE20) 250 V6

  • Has 12 hp more
  • Has 11 Nm more
  • Has 5 km/h (3 mph) higher top speed
  • Uses 0.5 L/100 km less fuel
  • Has 3 hp/t better power-to-weight
  • Has 79 km (49 mi) more estimated range

Pros

  • Highest top speed
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Heaviest
  • Smallest trunk

Jaguar X-type (X400) 2.5 i V6 24V

  • Is 55 kg lighter
  • Is 0.1 s quicker from 0-100 km/h
  • Has 74 L more trunk volume

Pros

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

Cons

  • Lowest power
  • Highest combined fuel consumption
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Lexus IS II (XE20) 250 V6
Jaguar X-type (X400) 2.5 i V6 24V
Compare selected cars
2 vehicles selected

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