Car comparison

Lexus LS III · Facelift 2004 430 V8vsJaguar XJ (X350) 4.2 V8 32V

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

New comparison

Lexus LS III · Facelift 2004

430 V8

282 hp4293 ccGasolineRWDAutomaticNaturally aspiratedSedan2003-2005
VS

Jaguar XJ (X350)

4.2 V8 32V

300 hp4196 ccGasolineRWDAutomaticNaturally aspiratedSedan2003-2006

Comparison overview

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

Best choices

Jaguar XJ (X350) 4.2 V8 32V

  • Most powerful
    300 hp
    224 kW
  • Lightest
    1,615 kg
    3,560 lb
  • Best power-to-weight
    186 hp/t
    139 kW/t
    5.4 kg/hp
  • Lowest combined fuel consumption
    10.9 L/100 km
    21.6 mpg US
    25.9 mpg UK
  • Lowest city consumption
    16.0 L/100 km
    14.7 mpg US
    17.7 mpg UK
  • Lowest highway consumption
    8.1 L/100 km
    29.0 mpg US
    34.9 mpg UK
  • Best estimated range
    780 km
    485 mi
  • Best economy score
    78/100

Lexus LS III Facelift 2004 430 V8

  • Quickest 0-100 km/h
    6.3 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Highest torque
    417 Nm
    308 lb-ft
  • Largest trunk
    570 L
  • Best overall score
    68/100
  • Best performance score
    63/100
  • Best practicality score
    78/100

Specification comparison

Specification comparison
ModelLexusLS IIIFacelift 2004430 V8JaguarXJ (X350)4.2 V8 32V
Power
282hp210kW
300hp224kW
Torque
417Nm308lb-ft
411Nm303lb-ft
Curb weight
1,835kg4,045lb
1,615kg3,560lb
Gross weight
2,340kg5,159lb
2,200kg4,850lb
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
65.0s99% target: 262 km/h / 163 mph
Calculated
67.8s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
6.3s
6.6s
0-200 km/h
19.2s
Calculated
20.7s
Calculated
0-60 mph
6.0s
Calculated
6.3s
Calculated
Fuel consumption
11.4L/100 km20.6mpg US24.8mpg UK
10.9L/100 km21.6mpg US25.9mpg UK
Fuel consumption city
16.3L/100 km14.4mpg US17.3mpg UK
16L/100 km14.7mpg US17.7mpg UK
Fuel consumption highway
8.5L/100 km27.7mpg US33.2mpg UK
8.1L/100 km29mpg US34.9mpg UK
Quarter mile
14.2s
Calculated
14.5s
Calculated
Power-to-weight
154hp/t115kW/t70hp/1000 lb
Calculated
186hp/t139kW/t84hp/1000 lb
Calculated
Torque-to-weight
227Nm/t152lb-ft/ton
Calculated
254Nm/t170lb-ft/ton
Calculated
Estimated range
737km458mi
Calculated
780km485mi
Calculated
Displacement
4,293cc262cu in
4,196cc256cu in
Length
5,025mm198in
5,090mm200in
Width
1,830mm72in
1,860mm73in
Height
1,470mm58in
1,448mm57in
Wheelbase
2,925mm115in
3,034mm119in
Front track
1,575mm62in
1,556mm61in
Rear track
1,575mm62in
1,546mm61in
Trunk volume
570L
470L
Doors
4
4
Seats
5
5
Fuel tank
84L
85L
CO2 emissions
270g/km
-

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 LS III Facelift 2004 430 V8Jaguar XJ (X350) 4.2 V8 32VPowerTorque
  • Lexus LS III Facelift 2004 430 V8: Power / Torque
  • Jaguar XJ (X350) 4.2 V8 32V: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
LexusLS IIIFacelift 2004430 V85,600 rpm3,500 rpm5,850 rpm
JaguarXJ (X350)4.2 V8 32V6,000 rpm4,100 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricLexusLS IIIFacelift 2004430 V8JaguarXJ (X350)4.2 V8 32V
Acceleration checkpoints
0-60 mph
0-97 km/h
6.0 s
6.3 s
0-100 km/h
0-62 mph
6.3 s
6.6 s
0-200 km/h
0-124 mph
19.2 s
20.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.6 s
2.6 s
330 ft
101 m
6.5 s
6.6 s
1/8 mile
201 m
9.5 s
9.7 s
1000 ft
305 m
12.1 s
12.3 s
1/4 mile
402 m
14.2 s
14.5 s
Trap speed
1/4 mile
402 m
172 km/h
107 mph
168 km/h
104 mph

Power comparison

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

Chart data table
VehicleValue
LexusLS IIIFacelift 2004430 V8
282 hp
210 kW
JaguarXJ (X350)4.2 V8 32V
300 hp
224 kW

Jaguar XJ (X350) 4.2 V8 32V has 18 hp more than Lexus LS III Facelift 2004 430 V8.

The biggest power difference is between Lexus LS III Facelift 2004 430 V8 and Jaguar XJ (X350) 4.2 V8 32V: 18 hp (13 kW).

Torque comparison

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

Chart data table
VehicleValue
LexusLS IIIFacelift 2004430 V8
417 Nm
308 lb-ft
JaguarXJ (X350)4.2 V8 32V
411 Nm
303 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
LexusLS IIIFacelift 2004430 V8
1,835 kg
4,045 lb
JaguarXJ (X350)4.2 V8 32V
1,615 kg
3,560 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
LexusLS IIIFacelift 2004430 V8
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
JaguarXJ (X350)4.2 V8 32V
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
LexusLS IIIFacelift 2004430 V86.3 s
JaguarXJ (X350)4.2 V8 32V6.6 s

Although Jaguar XJ (X350) 4.2 V8 32V has more power, Lexus LS III Facelift 2004 430 V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Lexus LS III Facelift 2004 430 V8 and Jaguar XJ (X350) 4.2 V8 32V: 0.3 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
LexusLS IIIFacelift 2004430 V8
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
JaguarXJ (X350)4.2 V8 32V
10.9 L/100 km
21.6 mpg US
25.9 mpg UK

The biggest fuel consumption difference is between Jaguar XJ (X350) 4.2 V8 32V and Lexus LS III Facelift 2004 430 V8: 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
LexusLS IIIFacelift 2004430 V8
154 hp/t
115 kW/t
6.5 kg/hp
JaguarXJ (X350)4.2 V8 32V
186 hp/t
139 kW/t
5.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
LexusLS IIIFacelift 2004430 V8
737 km
458 mi
JaguarXJ (X350)4.2 V8 32V
780 km
485 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
LexusLS IIIFacelift 2004430 V8
282 hp
210 kW
6.3 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
JaguarXJ (X350)4.2 V8 32V
300 hp
224 kW
6.6 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
LexusLS IIIFacelift 2004430 V8
Power
282 hp
210 kW
0-100 km/h6.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
570 L
20.1 cu ft
Length
5,025 mm
197.8 in
Height
1,470 mm
57.9 in
JaguarXJ (X350)4.2 V8 32V
Power
300 hp
224 kW
0-100 km/h6.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
5,090 mm
200.4 in
Height
1,448 mm
57.0 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
LexusLS IIIFacelift 2004430 V8
Power
282 hp
210 kW
0-100 km/h6.3 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
JaguarXJ (X350)4.2 V8 32V
Power
300 hp
224 kW
0-100 km/h6.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
10.9 L/100 km
21.6 mpg US
25.9 mpg UK

Jaguar XJ (X350) 4.2 V8 32V 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
LexusLS IIIFacelift 2004430 V8
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
6.3 s
JaguarXJ (X350)4.2 V8 32V
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
6.6 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
LexusLS IIIFacelift 2004430 V8
154 hp/t
115 kW/t
6.5 kg/hp
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
JaguarXJ (X350)4.2 V8 32V
186 hp/t
139 kW/t
5.4 kg/hp
10.9 L/100 km
21.6 mpg US
25.9 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleLexusLS IIIFacelift 2004430 V8JaguarXJ (X350)4.2 V8 32V
Power
282 hp
210 kW
300 hp
224 kW
Torque
417 Nm
308 lb-ft
411 Nm
303 lb-ft
Acceleration
6.3 s
6.6 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,835 kg
4,045 lb
1,615 kg
3,560 lb
Fuel consumption
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
570 L
20.1 cu ft
Length
5,025 mm
197.8 in
Height
1,470 mm
57.9 in
Doors/seats
4 doors
5 seats
Trunk
470 L
16.6 cu ft
Length
5,090 mm
200.4 in
Height
1,448 mm
57.0 in
Range score
737 km
458 mi
780 km
485 mi
CO2 score
270 g/km
-
Trunk score
570 L
20.1 cu ft
470 L
16.6 cu ft
Power-to-weight score
154 hp/t
115 kW/t
6.5 kg/hp
186 hp/t
139 kW/t
5.4 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
VehicleLexus LS III Facelift 2004 430 V8Jaguar XJ (X350) 4.2 V8 32V
Consumption11.4 L/100 km20.6 mpg US24.8 mpg UK10.9 L/100 km21.6 mpg US25.9 mpg UK
Cost / 100 km19.95 LC100 km19.08 LC100 km
Cost / 100 mi32.11 LC100 mi30.70 LC100 mi
Annual fuel used1,710 L452 US gal376 UK gal1,635 L432 US gal360 UK gal
Annual fuel cost2,993 LC/year2,861 LC/year

Head-to-head comparisons

Lexus LS III Facelift 2004 430 V8

  • Has 6 Nm more
  • Is 0.3 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Has 100 L more trunk volume

Pros

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

Cons

  • Lowest power
  • Highest combined fuel consumption
  • Heaviest

Jaguar XJ (X350) 4.2 V8 32V

  • Has 18 hp more
  • Is 220 kg lighter
  • Uses 0.5 L/100 km less fuel
  • Has 32 hp/t better power-to-weight
  • Has 43 km (27 mi) more estimated range

Pros

  • Most powerful
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Lexus LS III 430 V8
Jaguar XJ (X350) 4.2 V8 32V
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2 vehicles selected

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