The Comparative Analysis :

Jaguar XJ 30d Automatic (18 - 19) vs. Audi A8 L 6.3 FSI W12 quattro tiptronic (10 - 13)

€ 84,600
Jaguar XJ 30d Automatic (18 - 19) Jaguar XJ 30d
€ 138,900
 Audi A8 L 6.3 FSI W12 quattro tiptronic (10 - 13) Audi A8 L 6.3 FSI W12
€ 84,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 138,900

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

Vehicle Dimensions

The Jaguar XJ 30d is considerably smaller in every dimension. It's 5.4 inches shorter, 2 inches narrower and 0.9 inches lower than the Audi A8 L 6.3 FSI W12.
Jaguar XJ 30d
Audi A8 L 6.3 FSI W12
57
Blueprint Jaguar XJ 30d Automatic (18 - 19)
74.8
82.9
57.9
Blueprint Audi A8 L 6.3 FSI W12 quattro tiptronic (10 - 13)
76.7
83.1
74.8 in
Width
76.7 in
82.9 in
Width Incl. Mirrors
83.1 in
57 in
Height
57.9 in
Blueprint Jaguar XJ 30d Automatic (18 - 19)
119.4
202
Blueprint Audi A8 L 6.3 FSI W12 quattro tiptronic (10 - 13)
122.9
207.4
202 in
Length
207.4 in
119.4 in
Wheelbase
122.9 in

Vehicle Weight

Jaguar XJ 30d
Audi A8 L 6.3 FSI W12
4356 lb
Curb Weight
4696 lb
5291 lb
Gross Vehicle
Weight
5853 lb
Jaguar XJ 30d Automatic (18 - 19)
Weight Difference:
340 lb
7.24 %
Audi A8 L 6.3 FSI W12 quattro tiptronic (10 - 13)

General

Jaguar XJ 30d
Audi A8 L 6.3 FSI W12
X351
Generation
D4 (4H)
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Jaguar XJ 30d
Audi A8 L 6.3 FSI W12
V6 diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Code
CEJA, CTNA
4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6.3 L / 308 cu in
296 hp
at 4000 rpm
Power
493 hp
at 6200 rpm
Jaguar XJ 30d
296 hp
493 hp
Audi A8 L 6.3 FSI W12
516 lb‑ft
at 1500 rpm
Max. Torque
461 lb‑ft
at 4750 rpm
Jaguar XJ 30d
516 lb‑ft
461 lb‑ft
Audi A8 L 6.3 FSI W12

Performance

Jaguar XJ 30d
Audi A8 L 6.3 FSI W12
155 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

282 ft
0.000 sec

Jaguar XJ 30d

62 mph 62
mph

213 ft
0.000 sec

Audi A8 L 6.3 FSI W12

▶ REPLAY
14.72 lb/hp
Weight-to-Power Ratio
9.53 lb/hp
Jaguar XJ 30d
14.72 lb/hp
9.53 lb/hp
Audi A8 L 6.3 FSI W12

Fuel Economy / Emissions

Jaguar XJ 30d
Audi A8 L 6.3 FSI W12
Fuel Economy
34 mpg
combined
20 mpg
Jaguar XJ 30d
34 mpg
20 mpg
Audi A8 L 6.3 FSI W12
26 mpg
city
14 mpg
41 mpg
highway
No data
Kraftstoffanzeige
20.3 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
684 mi
Range
470 mi
Jaguar XJ 30d
684 mi
470 mi
Audi A8 L 6.3 FSI W12
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).
225.5 kWh
Jaguar XJ 30d
144 kWh
225.5 kWh
Audi A8 L 6.3 FSI W12
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 5
296 g/mi (NEFZ)
CO2 Emissions
446 g/mi (NEFZ)

Practical Convenience

Jaguar XJ 30d
Audi A8 L 6.3 FSI W12
4
Doors
4
5
No. of Seats
5
935 lb
Maximum Payload
1157 lb
13.5 cu ft
Trunk Volume
14.4 cu ft
No data
Cargo Volume (Seats Down)
No data