The Comparative Analysis :
Jaguar XK Convertible 5.0 V8 Automatic (11 - 14) vs. Rolls-Royce Phantom Drophead Coupé 6.8 V12 Automatic (10 - 17)
€ 99,400
€ 465,600
€ 99,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 465,600
ⓘ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 substantially smaller in every dimension. It's 32.2 inches shorter, 3.7 inches narrower and 9.3 inches lower than the Rolls-Royce Phantom Drophead Coupé 6.8 V12.
Jaguar XK Convertible 5.0 V8
Rolls-Royce Phantom Drophead Coupé 6.8 V12
52.3
74.5
79.8
61.7
78.2
86.1
74.5 in
Width
78.2 in
79.8 in
Width Incl. Mirrors
86.1 in
52.3 in
Height
61.7 in
108.3
188.7
130.7
220.9
188.7 in
Length
220.9 in
108.3 in
Wheelbase
130.7 in
Vehicle Weight
Jaguar XK Convertible 5.0 V8
Rolls-Royce Phantom Drophead Coupé 6.8 V12
3739 lb
Curb Weight
5776 lb
4729 lb
Gross Vehicle
Weight
Weight
6724 lb
Weight Difference:
2037 lb
35.27 %
General
Jaguar XK Convertible 5.0 V8
Rolls-Royce Phantom Drophead Coupé 6.8 V12
X150
Generation
RR2
Convertible
Car Body Style
Convertible
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Jaguar XK Convertible 5.0 V8
Rolls-Royce Phantom Drophead Coupé 6.8 V12
V8 gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine (naturally aspirated engine)
4
Valves
4
8
Cylinders
12
5 L / 245 cu in
Displacement
6.7 L / 328 cu in
380 hp
at 6500 rpm
Power
454 hp
at 5350 rpm
Jaguar XK Convertible 5.0 V8
380 hp
454 hp
Rolls-Royce Phantom Drophead Coupé 6.8 V12
380 lb‑ft
at 3500 rpm
Max. Torque
531 lb‑ft
at 3500 rpm
Jaguar XK Convertible 5.0 V8
380 lb‑ft
531 lb‑ft
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Performance
Jaguar XK Convertible 5.0 V8
Rolls-Royce Phantom Drophead Coupé 6.8 V12
155 mph
Maximum Speed
149 mph
5.6 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
256 ft
0.000 sec
Jaguar XK Convertible 5.0 V8
62 mph
62
mph
mph
266 ft
0.000 sec
Rolls-Royce Phantom Drophead Coupé 6.8 V12
▶ REPLAY
9.84 lb/hp
Weight-to-Power Ratio
12.72 lb/hp
Jaguar XK Convertible 5.0 V8
9.84 lb/hp
12.72 lb/hp
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Fuel Economy / Emissions
Jaguar XK Convertible 5.0 V8
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Fuel Economy
21 mpg
combined
16 mpg
Jaguar XK Convertible 5.0 V8
21 mpg
16 mpg
Rolls-Royce Phantom Drophead Coupé 6.8 V12
14 mpg
city
10 mpg
29 mpg
highway
23 mpg
18.8 gal
Fuel Tank Capacity
21.1 gal
394 mi
Range
336 mi
Jaguar XK Convertible 5.0 V8
394 mi
336 mi
Rolls-Royce Phantom Drophead Coupé 6.8 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).
280.3 kWh
Jaguar XK Convertible 5.0 V8
212.1 kWh
280.3 kWh
Rolls-Royce Phantom Drophead Coupé 6.8 V12
Euro 5
Emission Standard
Euro 6b (NEFZ)
425 g/mi (NEFZ)
CO2 Emissions
558 g/mi (NEFZ)
Practical Convenience
Jaguar XK Convertible 5.0 V8
Rolls-Royce Phantom Drophead Coupé 6.8 V12
2
Doors
2
4
No. of Seats
4
990 lb
Maximum Payload
948 lb
8.9 cu ft
Trunk Volume
8.9 cu ft
No data
Cargo Volume (Seats Down)
No data
