The Comparative Analysis :
Jaguar XJ 30d Automatic (18 - 19) vs. Bentley Mulsanne Speed Automatic (16 - ..)
€ 84,600

€ 330,500

€ 84,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 330,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Jaguar XJ 30d is significantly smaller in every dimension. It's 17.5 inches shorter, 1.1 inches narrower and 2.9 inches lower than the Bentley Mulsanne Speed.
Jaguar XJ 30d
Bentley Mulsanne Speed
57
74.8
82.9
59.9
75.8
86.9
74.8 in
Width
75.8 in
82.9 in
Width Incl. Mirrors
86.9 in
57 in
Height
59.9 in
119.4
202
128.6
219.5
202 in
Length
219.5 in
119.4 in
Wheelbase
128.6 in
Vehicle Weight
Jaguar XJ 30d
Bentley Mulsanne Speed
4356 lb
Curb Weight
5919 lb
5291 lb
Gross Vehicle
Weight
Weight
7055 lb

Weight Difference:
1563 lb
26.4 %

General
Jaguar XJ 30d
Bentley Mulsanne Speed
X351
Generation
Mulsanne
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Jaguar XJ 30d
Bentley Mulsanne Speed
V6 diesel engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
Rolls-Royce–Bentley L-series V8
Engine Code
CZMB
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
6.8 L / 333 cu in
296 hp
at 4000 rpm
Power
530 hp
at 4000 rpm
Jaguar XJ 30d
296 hp
530 hp
Bentley Mulsanne Speed
516 lb‑ft
at 1500 rpm
Max. Torque
811 lb‑ft
at 1750 rpm
Jaguar XJ 30d
516 lb‑ft
811 lb‑ft
Bentley Mulsanne Speed
Performance
Jaguar XJ 30d
Bentley Mulsanne Speed
155 mph
Maximum Speed
190 mph
6.2 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
282 ft
0.000 sec

Jaguar XJ 30d
62 mph
62
mph
mph
223 ft
0.000 sec

Bentley Mulsanne Speed
▶ REPLAY
14.72 lb/hp
Weight-to-Power Ratio
11.17 lb/hp
Jaguar XJ 30d
14.72 lb/hp
11.17 lb/hp
Bentley Mulsanne Speed
Fuel Economy / Emissions
Jaguar XJ 30d
Bentley Mulsanne Speed
Fuel Economy
34 mpg
combined
16 mpg
Jaguar XJ 30d
34 mpg
16 mpg
Bentley Mulsanne Speed
26 mpg
city
10 mpg
41 mpg
highway
No data
20.3 gal
Fuel Tank Capacity
25.4 gal
684 mi
Range
398 mi
Jaguar XJ 30d
684 mi
398 mi
Bentley Mulsanne Speed
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).
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).
284.2 kWh
Jaguar XJ 30d
144 kWh
284.2 kWh
Bentley Mulsanne Speed
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6
296 g/mi (NEFZ)
CO2 Emissions
550 g/mi (NEFZ)
Practical Convenience
Jaguar XJ 30d
Bentley Mulsanne Speed
4
Doors
4
5
No. of Seats
4
935 lb
Maximum Payload
1135 lb
13.5 cu ft
Trunk Volume
12.5 cu ft









No data
Cargo Volume (Seats Down)
No data