The Comparative Analysis :
Jaguar XJ LWB 3.0 V6 Diesel S Automatic (12 - 15) vs. Mercedes S 500 7G-TRONIC (05 - 09)
€ 89,500

€ 95,600

€ 89,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Jaguar XJ LWB 3.0 V6 Diesel S is 6.8 inches longer, 1.1 inches wider and an inch lower than the Mercedes S 500.
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 500
57
74.8
82.9
58
73.7
83.5
74.8 in
Width
73.7 in
82.9 in
Width Incl. Mirrors
83.5 in
57 in
Height
58 in
124.3
206.8
119.5
200
206.8 in
Length
200 in
124.3 in
Wheelbase
119.5 in
Vehicle Weight
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 500
4023 lb
Curb Weight
4277 lb
5214 lb
Gross Vehicle
Weight
Weight
5611 lb

Weight Difference:
254 lb
5.94 %

General
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 500
X351
Generation
W221
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 500
V6 diesel engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 273
Engine Code
M 273.961

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
5.5 L / 269 cu in
271 hp
at 4000 rpm
Power
383 hp
at 6000 rpm
Jaguar XJ LWB 3.0 V6 Diesel S
271 hp
383 hp
Mercedes S 500
443 lb‑ft
at 2000 rpm
Max. Torque
391 lb‑ft
at 2800 rpm
Jaguar XJ LWB 3.0 V6 Diesel S
443 lb‑ft
391 lb‑ft
Mercedes S 500
Performance
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 500
155 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
292 ft
0.000 sec

Jaguar XJ LWB 3.0 V6 Diesel S
62 mph
62
mph
mph
246 ft
0.000 sec

Mercedes S 500
▶ REPLAY
14.85 lb/hp
Weight-to-Power Ratio
11.17 lb/hp
Jaguar XJ LWB 3.0 V6 Diesel S
14.85 lb/hp
11.17 lb/hp
Mercedes S 500
Fuel Economy / Emissions
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 500
Fuel Economy
37 mpg
combined
20 mpg
Jaguar XJ LWB 3.0 V6 Diesel S
37 mpg
20 mpg
Mercedes S 500
31 mpg
city
14 mpg
42 mpg
highway
28 mpg
21.7 gal
Fuel Tank Capacity
23.8 gal
809 mi
Range
478 mi
Jaguar XJ LWB 3.0 V6 Diesel S
809 mi
478 mi
Mercedes S 500
Environmental Impact
129.6 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).
221.6 kWh
Jaguar XJ LWB 3.0 V6 Diesel S
129.6 kWh
221.6 kWh
Mercedes S 500
Euro 5
Emission Standard
Euro 4 III
269 g/mi (NEFZ)
CO2 Emissions
449 g/mi (NEFZ)
Practical Convenience
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 500
4
Doors
4
5
No. of Seats
5
1190 lb
Maximum Payload
1334 lb
14.7 cu ft
Trunk Volume
15.9 cu ft











No data
Cargo Volume (Seats Down)
No data