Car comparison

Jaguar XJ (X351) · Facelift 2015 3.0d V6vsJaguar XJ (X350) 4.2 V8 32V

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

New comparison

Jaguar XJ (X351) · Facelift 2015

3.0d V6

300 hp2993 ccDieselRWDAutomaticTurbochargedSedan2015-2019
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 (X351) Facelift 2015 3.0d V6

  • Quickest 0-100 km/h
    6.2 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    300 hp
    224 kW
  • Highest torque
    700 Nm
    516 lb-ft
  • Lowest combined fuel consumption
    5.7 L/100 km
    41.3 mpg US
    49.6 mpg UK
  • Lowest city consumption
    7.0 L/100 km
    33.6 mpg US
    40.4 mpg UK
  • Lowest highway consumption
    5.2 L/100 km
    45.2 mpg US
    54.3 mpg UK
  • Best estimated range
    1,351 km
    839 mi
  • Best overall score
    71/100
  • Best performance score
    68/100
  • Best economy score
    91/100
  • Best practicality score
    78/100

Specification comparison

Specification comparison
ModelJaguarXJ (X351)Facelift 20153.0d V6JaguarXJ (X350)4.2 V8 32V
Power
300hp224kW
300hp224kW
Torque
700Nm516lb-ft
411Nm303lb-ft
Curb weight
1,835kg4,045lb
1,615kg3,560lb
Gross weight
2,400kg5,291lb
2,200kg4,850lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
67.8s99% target: 257 km/h / 160 mph
Calculated
67.8s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
6.2s
6.6s
0-200 km/h
20.1s
Calculated
20.7s
Calculated
0-60 mph
5.9s
Calculated
6.3s
Calculated
Fuel consumption
5.7L/100 km41.3mpg US49.6mpg UK
10.9L/100 km21.6mpg US25.9mpg UK
Fuel consumption city
7L/100 km33.6mpg US40.4mpg UK
16L/100 km14.7mpg US17.7mpg UK
Fuel consumption highway
5.2L/100 km45.2mpg US54.3mpg UK
8.1L/100 km29mpg US34.9mpg UK
Quarter mile
14.2s
Calculated
14.5s
Calculated
Power-to-weight
163hp/t122kW/t74hp/1000 lb
Calculated
186hp/t139kW/t84hp/1000 lb
Calculated
Torque-to-weight
381Nm/t255lb-ft/ton
Calculated
254Nm/t170lb-ft/ton
Calculated
Estimated range
1,351km839mi
Calculated
780km485mi
Calculated
Displacement
2,993cc183cu in
4,196cc256cu in
Length
5,130mm202in
5,090mm200in
Width
1,899mm75in
1,860mm73in
Height
1,460mm57in
1,448mm57in
Wheelbase
3,032mm119in
3,034mm119in
Front track
1,626mm64in
1,556mm61in
Rear track
1,604mm63in
1,546mm61in
Trunk volume-
470L
Doors
4
4
Seats
5
5
Fuel tank
77L
85L
CO2 emissions
149g/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.

Jaguar XJ (X351) Facelift 2015 3.0d V6Jaguar XJ (X350) 4.2 V8 32VPowerTorque
  • Jaguar XJ (X351) Facelift 2015 3.0d V6: Power / Torque
  • Jaguar XJ (X350) 4.2 V8 32V: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
JaguarXJ (X351)Facelift 20153.0d V64,000 rpm2,000 rpm4,250 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
MetricJaguarXJ (X351)Facelift 20153.0d V6JaguarXJ (X350)4.2 V8 32V
Acceleration checkpoints
0-60 mph
0-97 km/h
5.9 s
6.3 s
0-100 km/h
0-62 mph
6.2 s
6.6 s
0-200 km/h
0-124 mph
20.1 s
20.7 s
Top speed
Unrestricted
260 km/h162 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
2.5 s
2.6 s
330 ft
101 m
6.4 s
6.6 s
1/8 mile
201 m
9.4 s
9.7 s
1000 ft
305 m
12.0 s
12.3 s
1/4 mile
402 m
14.2 s
14.5 s
Trap speed
1/4 mile
402 m
170 km/h
105 mph
168 km/h
104 mph

Power comparison

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

Chart data table
VehicleValue
JaguarXJ (X351)Facelift 20153.0d V6
300 hp
224 kW
JaguarXJ (X350)4.2 V8 32V
300 hp
224 kW

Torque comparison

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

Chart data table
VehicleValue
JaguarXJ (X351)Facelift 20153.0d V6
700 Nm
516 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
JaguarXJ (X351)Facelift 20153.0d V6
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
JaguarXJ (X351)Facelift 20153.0d V6
Unrestricted
260 km/h162 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
JaguarXJ (X351)Facelift 20153.0d V66.2 s
JaguarXJ (X350)4.2 V8 32V6.6 s

The biggest 0-100 km/h difference is between Jaguar XJ (X351) Facelift 2015 3.0d V6 and Jaguar XJ (X350) 4.2 V8 32V: 0.4 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
JaguarXJ (X351)Facelift 20153.0d V6
5.7 L/100 km
41.3 mpg US
49.6 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 (X351) Facelift 2015 3.0d V6 and Jaguar XJ (X350) 4.2 V8 32V: 5.2 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
JaguarXJ (X351)Facelift 20153.0d V6
163 hp/t
122 kW/t
6.1 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
JaguarXJ (X351)Facelift 20153.0d V6
1,351 km
839 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
JaguarXJ (X351)Facelift 20153.0d V6
300 hp
224 kW
6.2 s
Unrestricted
260 km/h162 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
JaguarXJ (X351)Facelift 20153.0d V6
Power
300 hp
224 kW
0-100 km/h6.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk-
Length
5,130 mm
202.0 in
Height
1,460 mm
57.5 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
JaguarXJ (X351)Facelift 20153.0d V6
Power
300 hp
224 kW
0-100 km/h6.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
5.7 L/100 km
41.3 mpg US
49.6 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 (X351) Facelift 2015 3.0d 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
JaguarXJ (X351)Facelift 20153.0d V6
5.7 L/100 km
41.3 mpg US
49.6 mpg UK
6.2 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
JaguarXJ (X351)Facelift 20153.0d V6
163 hp/t
122 kW/t
6.1 kg/hp
5.7 L/100 km
41.3 mpg US
49.6 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
VehicleJaguarXJ (X351)Facelift 20153.0d V6JaguarXJ (X350)4.2 V8 32V
Power
300 hp
224 kW
300 hp
224 kW
Torque
700 Nm
516 lb-ft
411 Nm
303 lb-ft
Acceleration
6.2 s
6.6 s
Top speed
Unrestricted
260 km/h162 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
5.7 L/100 km
41.3 mpg US
49.6 mpg UK
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk-
Length
5,130 mm
202.0 in
Height
1,460 mm
57.5 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
1,351 km
839 mi
780 km
485 mi
CO2 score
149 g/km
-
Trunk score
-
470 L
16.6 cu ft
Power-to-weight score
163 hp/t
122 kW/t
6.1 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
VehicleJaguar XJ (X351) Facelift 2015 3.0d V6Jaguar XJ (X350) 4.2 V8 32V
Consumption5.7 L/100 km41.3 mpg US49.6 mpg UK10.9 L/100 km21.6 mpg US25.9 mpg UK
Cost / 100 km9.98 LC100 km19.08 LC100 km
Cost / 100 mi16.05 LC100 mi30.70 LC100 mi
Annual fuel used855 L226 US gal188 UK gal1,635 L432 US gal360 UK gal
Annual fuel cost1,496 LC/year2,861 LC/year

Head-to-head comparisons

Jaguar XJ (X351) Facelift 2015 3.0d V6

  • Has 289 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Uses 5.2 L/100 km less fuel
  • Has 571 km (355 mi) more estimated range

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Heaviest

Jaguar XJ (X350) 4.2 V8 32V

  • Is 220 kg lighter
  • Has 22 hp/t better power-to-weight

Pros

  • Lightest
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption

Choose cars to compare

Brand
Model
Generation
Engine or modification
Jaguar XJ (X351) 3.0d V6
Jaguar XJ (X350) 4.2 V8 32V
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2 vehicles selected

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Jaguar XJ (X351) · Facelift 2015 3.0d V6 vs Jaguar XJ (X350) 4.2 V8 32V - car comparison - FastVsFaster