The Comparative Analysis :
Rolls-Royce Phantom 6.8 V12 Automatic (03 - 10) vs. Jaguar XJ LWB 5.0 V8 Automatic (10 - 12)
€ 411,400

€ 103,500

€ 411,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 103,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Rolls-Royce Phantom 6.8 V12 is significantly bigger in every dimension. It's 22.9 inches longer, 3.6 inches wider and 7.2 inches taller than the Jaguar XJ LWB 5.0 V8.
Rolls-Royce Phantom 6.8 V12
Jaguar XJ LWB 5.0 V8
64.3
78.3
86.2
57
74.8
82.9
78.3 in
Width
74.8 in
86.2 in
Width Incl. Mirrors
82.9 in
64.3 in
Height
57 in
140.6
229.7
124.3
206.8
229.7 in
Length
206.8 in
140.6 in
Wheelbase
124.3 in
Vehicle Weight
Rolls-Royce Phantom 6.8 V12
Jaguar XJ LWB 5.0 V8
5622 lb
Curb Weight
3909 lb
6724 lb
Gross Vehicle
Weight
Weight
5148 lb

Weight Difference:
1713 lb
30.47 %

General
Rolls-Royce Phantom 6.8 V12
Jaguar XJ LWB 5.0 V8
RR1
Generation
X351
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Rolls-Royce Phantom 6.8 V12
Jaguar XJ LWB 5.0 V8
V12 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
4
Valves
4
12
Cylinders
8
6.7 L / 328 cu in
Displacement
5 L / 245 cu in
454 hp
at 5350 rpm
Power
380 hp
at 6500 rpm
Rolls-Royce Phantom 6.8 V12
454 hp
380 hp
Jaguar XJ LWB 5.0 V8
531 lb‑ft
at 3500 rpm
Max. Torque
380 lb‑ft
at 3500 rpm
Rolls-Royce Phantom 6.8 V12
531 lb‑ft
380 lb‑ft
Jaguar XJ LWB 5.0 V8
Performance
Rolls-Royce Phantom 6.8 V12
Jaguar XJ LWB 5.0 V8
149 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
5.7 sec
62 mph
62
mph
mph
269 ft
0.000 sec

Rolls-Royce Phantom 6.8 V12
62 mph
62
mph
mph
259 ft
0.000 sec

Jaguar XJ LWB 5.0 V8
▶ REPLAY
12.38 lb/hp
Weight-to-Power Ratio
10.29 lb/hp
Rolls-Royce Phantom 6.8 V12
12.38 lb/hp
10.29 lb/hp
Jaguar XJ LWB 5.0 V8
Fuel Economy / Emissions
Rolls-Royce Phantom 6.8 V12
Jaguar XJ LWB 5.0 V8
Fuel Economy
15 mpg
combined
21 mpg
Rolls-Royce Phantom 6.8 V12
15 mpg
21 mpg
Jaguar XJ LWB 5.0 V8
10 mpg
city
14 mpg
21 mpg
highway
29 mpg
26.4 gal
Fuel Tank Capacity
22.5 gal
396 mi
Range
464 mi
Rolls-Royce Phantom 6.8 V12
396 mi
464 mi
Jaguar XJ LWB 5.0 V8
Environmental Impact
297.4 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).
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).
216 kWh
Rolls-Royce Phantom 6.8 V12
297.4 kWh
216 kWh
Jaguar XJ LWB 5.0 V8
Euro 4 III
Emission Standard
Euro 5
607 g/mi (NEFZ)
CO2 Emissions
425 g/mi (NEFZ)
Practical Convenience
Rolls-Royce Phantom 6.8 V12
Jaguar XJ LWB 5.0 V8
4
Doors
4
5
No. of Seats
5
1102 lb
Maximum Payload
1239 lb
13 cu ft
Trunk Volume
14.7 cu ft










No data
Cargo Volume (Seats Down)
No data