The Comparative Analysis :
Jaguar XK Convertible 5.0 V8 Automatic (09 - 11) vs. Rolls-Royce Ghost Dawn 6.6 V12 Automatic (18 - ..)
€ 99,100
€ 333,200
€ 99,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 333,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Jaguar XK Convertible 5.0 V8 is significantly smaller in every dimension. It's 19.3 inches shorter, 2.2 inches narrower and 6.8 inches lower than the Rolls-Royce Ghost 6.6 V12.
Jaguar XK Convertible 5.0 V8
Rolls-Royce Ghost 6.6 V12
52.3
74.5
79.8
59.1
76.7
84.5
74.5 in
Width
76.7 in
79.8 in
Width Incl. Mirrors
84.5 in
52.3 in
Height
59.1 in
108.3
188.7
122.5
208.1
188.7 in
Length
208.1 in
108.3 in
Wheelbase
122.5 in
Vehicle Weight
Jaguar XK Convertible 5.0 V8
Rolls-Royce Ghost 6.6 V12
3739 lb
Curb Weight
5644 lb
4729 lb
Gross Vehicle
Weight
Weight
6195 lb
Weight Difference:
1905 lb
33.75 %
General
Jaguar XK Convertible 5.0 V8
Rolls-Royce Ghost 6.6 V12
X150
Generation
RR6
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Jaguar XK Convertible 5.0 V8
Rolls-Royce Ghost 6.6 V12
V8 gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
4
Valves
4
8
Cylinders
12
5 L / 245 cu in
Displacement
6.6 L / 323 cu in
380 hp
at 6500 rpm
Power
562 hp
at 5250 rpm
Jaguar XK Convertible 5.0 V8
380 hp
562 hp
Rolls-Royce Ghost 6.6 V12
380 lb‑ft
at 3500 rpm
Max. Torque
605 lb‑ft
at 1500 rpm
Jaguar XK Convertible 5.0 V8
380 lb‑ft
605 lb‑ft
Rolls-Royce Ghost 6.6 V12
Performance
Jaguar XK Convertible 5.0 V8
Rolls-Royce Ghost 6.6 V12
155 mph
Maximum Speed
155 mph
5.6 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
256 ft
0.000 sec
Jaguar XK Convertible 5.0 V8
62 mph
62
mph
mph
226 ft
0.000 sec
Rolls-Royce Ghost 6.6 V12
▶ REPLAY
9.84 lb/hp
Weight-to-Power Ratio
10.04 lb/hp
Jaguar XK Convertible 5.0 V8
9.84 lb/hp
10.04 lb/hp
Rolls-Royce Ghost 6.6 V12
Fuel Economy / Emissions
Jaguar XK Convertible 5.0 V8
Rolls-Royce Ghost 6.6 V12
Fuel Economy
21 mpg
combined
15 mpg
Jaguar XK Convertible 5.0 V8
21 mpg
15 mpg
Rolls-Royce Ghost 6.6 V12
14 mpg
city
10 mpg
29 mpg
highway
19 mpg
18.8 gal
Fuel Tank Capacity
21.9 gal
394 mi
Range
321 mi
Jaguar XK Convertible 5.0 V8
394 mi
321 mi
Rolls-Royce Ghost 6.6 V12
Environmental Impact
212.1 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).
305 kWh
Jaguar XK Convertible 5.0 V8
212.1 kWh
305 kWh
Rolls-Royce Ghost 6.6 V12
Euro 5
Emission Standard
Euro 6d-TEMP
425 g/mi (NEFZ)
CO2 Emissions
591 g/mi (NEFZ)
Practical Convenience
Jaguar XK Convertible 5.0 V8
Rolls-Royce Ghost 6.6 V12
2
Doors
2
4
No. of Seats
4
990 lb
Maximum Payload
551 lb
8.9 cu ft
Trunk Volume
9.1 cu ft
No data
Cargo Volume (Seats Down)
No data
