The Comparative Analysis :

Jaguar XJ 30d Automatic (18 - 19) vs. Rolls-Royce Phantom 6.8 V12 Automatic (03 - 10)

€ 84,600
Jaguar XJ 30d Automatic (18 - 19) Jaguar XJ 30d
€ 411,400
 Rolls-Royce Phantom 6.8 V12 Automatic (03 - 10) Rolls-Royce Phantom 6.8 V12
€ 84,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 411,400

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Jaguar XJ 30d is substantially smaller in every dimension. It's 27.7 inches shorter, 3.6 inches narrower and 7.2 inches lower than the Rolls-Royce Phantom 6.8 V12.
Jaguar XJ 30d
Rolls-Royce Phantom 6.8 V12
57
Blueprint Jaguar XJ 30d Automatic (18 - 19)
74.8
82.9
64.3
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (03 - 10)
78.3
86.2
74.8 in
Width
78.3 in
82.9 in
Width Incl. Mirrors
86.2 in
57 in
Height
64.3 in
Blueprint Jaguar XJ 30d Automatic (18 - 19)
119.4
202
Blueprint Rolls-Royce Phantom 6.8 V12 Automatic (03 - 10)
140.6
229.7
202 in
Length
229.7 in
119.4 in
Wheelbase
140.6 in

Vehicle Weight

Jaguar XJ 30d
Rolls-Royce Phantom 6.8 V12
4356 lb
Curb Weight
5622 lb
5291 lb
Gross Vehicle
Weight
6724 lb
Jaguar XJ 30d Automatic (18 - 19)
Weight Difference:
1265 lb
22.5 %
Rolls-Royce Phantom 6.8 V12 Automatic (03 - 10)

General

Jaguar XJ 30d
Rolls-Royce Phantom 6.8 V12
X351
Generation
RR1
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

Jaguar XJ 30d
Rolls-Royce Phantom 6.8 V12
V6 diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6.7 L / 328 cu in
296 hp
at 4000 rpm
Power
454 hp
at 5350 rpm
Jaguar XJ 30d
296 hp
454 hp
Rolls-Royce Phantom 6.8 V12
516 lb‑ft
at 1500 rpm
Max. Torque
531 lb‑ft
at 3500 rpm
Jaguar XJ 30d
516 lb‑ft
531 lb‑ft
Rolls-Royce Phantom 6.8 V12

Performance

Jaguar XJ 30d
Rolls-Royce Phantom 6.8 V12
155 mph
Maximum Speed
149 mph
6.2 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph 62
mph

282 ft
0.000 sec

Jaguar XJ 30d

62 mph 62
mph

269 ft
0.000 sec

Rolls-Royce Phantom 6.8 V12

▶ REPLAY
14.72 lb/hp
Weight-to-Power Ratio
12.38 lb/hp
Jaguar XJ 30d
14.72 lb/hp
12.38 lb/hp
Rolls-Royce Phantom 6.8 V12

Fuel Economy / Emissions

Jaguar XJ 30d
Rolls-Royce Phantom 6.8 V12
Fuel Economy
34 mpg
combined
15 mpg
Jaguar XJ 30d
34 mpg
15 mpg
Rolls-Royce Phantom 6.8 V12
26 mpg
city
10 mpg
41 mpg
highway
21 mpg
Kraftstoffanzeige
20.3 gal
Fuel Tank Capacity
26.4 gal
Kraftstoffanzeige
684 mi
Range
396 mi
Jaguar XJ 30d
684 mi
396 mi
Rolls-Royce Phantom 6.8 V12
Environmental Impact
144 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
297.4 kWh
Jaguar XJ 30d
144 kWh
297.4 kWh
Rolls-Royce Phantom 6.8 V12
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 4 III
296 g/mi (NEFZ)
CO2 Emissions
607 g/mi (NEFZ)

Practical Convenience

Jaguar XJ 30d
Rolls-Royce Phantom 6.8 V12
4
Doors
4
5
No. of Seats
5
935 lb
Maximum Payload
1102 lb
13.5 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data