The Comparative Analysis :

Jaguar XJ LWB 5.0 V8 Automatic (10 - 12) vs. Audi A8 4.2 TDI quattro tiptronic (13 - 17)

€ 103,500
Jaguar XJ LWB 5.0 V8 Automatic (10 - 12) Jaguar XJ LWB 5.0 V8
€ 102,300
 Audi A8 4.2 TDI quattro tiptronic (13 - 17) Audi A8 4.2 TDI
€ 103,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 102,300

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Jaguar XJ LWB 5.0 V8 is 4.6 inches longer, 2 inches narrower and 0.5 inches lower than the Audi A8 4.2 TDI.
Jaguar XJ LWB 5.0 V8
Audi A8 4.2 TDI
57
Blueprint Jaguar XJ LWB 5.0 V8 Automatic (10 - 12)
74.8
82.9
57.5
Blueprint Audi A8 4.2 TDI quattro tiptronic (13 - 17)
76.7
83.1
74.8 in
Width
76.7 in
82.9 in
Width Incl. Mirrors
83.1 in
57 in
Height
57.5 in
Blueprint Jaguar XJ LWB 5.0 V8 Automatic (10 - 12)
124.3
206.8
Blueprint Audi A8 4.2 TDI quattro tiptronic (13 - 17)
117.8
202.2
206.8 in
Length
202.2 in
124.3 in
Wheelbase
117.8 in

Vehicle Weight

Jaguar XJ LWB 5.0 V8
Audi A8 4.2 TDI
3909 lb
Curb Weight
4663 lb
5148 lb
Gross Vehicle
Weight
5964 lb
Jaguar XJ LWB 5.0 V8 Automatic (10 - 12)
Weight Difference:
754 lb
16.17 %
Audi A8 4.2 TDI quattro tiptronic (13 - 17)

General

Jaguar XJ LWB 5.0 V8
Audi A8 4.2 TDI
X351
Generation
D4 (4H)
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Jaguar XJ LWB 5.0 V8
Audi A8 4.2 TDI
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 diesel engine with two tur­bo­chargers (bi­turbo)
Engine Code
CTEC
4
Valves
4
8
Cylinders
8
5 L / 245 cu in
Displacement
4.1 L / 201 cu in
380 hp
at 6500 rpm
Power
380 hp
at 3750 rpm
Jaguar XJ LWB 5.0 V8
380 hp
380 hp
Audi A8 4.2 TDI
380 lb‑ft
at 3500 rpm
Max. Torque
627 lb‑ft
at 2000 rpm
Jaguar XJ LWB 5.0 V8
380 lb‑ft
627 lb‑ft
Audi A8 4.2 TDI

Performance

Jaguar XJ LWB 5.0 V8
Audi A8 4.2 TDI
155 mph
Maximum Speed
155 mph
5.7 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph 62
mph

259 ft
0.000 sec

Jaguar XJ LWB 5.0 V8

62 mph 62
mph

213 ft
0.000 sec

Audi A8 4.2 TDI

▶ REPLAY
10.29 lb/hp
Weight-to-Power Ratio
12.27 lb/hp
Jaguar XJ LWB 5.0 V8
10.29 lb/hp
12.27 lb/hp
Audi A8 4.2 TDI

Fuel Economy / Emissions

Jaguar XJ LWB 5.0 V8
Audi A8 4.2 TDI
Fuel Economy
21 mpg
combined
33 mpg
Jaguar XJ LWB 5.0 V8
21 mpg
33 mpg
Audi A8 4.2 TDI
14 mpg
city
25 mpg
29 mpg
highway
No data
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
464 mi
Range
777 mi
Jaguar XJ LWB 5.0 V8
464 mi
777 mi
Audi A8 4.2 TDI
Environmental Impact
216 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).
148.1 kWh
Jaguar XJ LWB 5.0 V8
216 kWh
148.1 kWh
Audi A8 4.2 TDI
Euro 5
Emission Standard
Euro 6b (NEFZ)
425 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)

Practical Convenience

Jaguar XJ LWB 5.0 V8
Audi A8 4.2 TDI
4
Doors
4
5
No. of Seats
5
1239 lb
Maximum Payload
1301 lb
14.7 cu ft
Trunk Volume
13.9 cu ft
No data
Cargo Volume (Seats Down)
No data