The Comparative Analysis :
Mercedes S 450 long 4MATIC 7G-TRONIC (06 - 09) vs. Jaguar XJ 3.0 V6 Diesel Automatic (15 - 18)
€ 95,400
€ 82,700
€ 95,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 82,700
ⓘ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 Mercedes S 450 long is 8 cm longer, 2.8 cm narrower and 2.5 cm taller than the Jaguar XJ 3.0 V6 Diesel.
Mercedes S 450 long
Jaguar XJ 3.0 V6 Diesel
1473
1871
2120
1448
1899
2105
1871 mm
Width
1899 mm
2120 mm
Width Incl. Mirrors
2105 mm
1473 mm
Height
1448 mm
3165
5210
3032
5130
5210 mm
Length
5130 mm
3165 mm
Wheelbase
3032 mm
Vehicle Weight
Mercedes S 450 long
Jaguar XJ 3.0 V6 Diesel
2055 kg
Kerb Weight
1835 kg
2640 kg
Gross Vehicle
Weight
Weight
2400 kg
Weight Difference:
220 kg
10.71 %
General
Mercedes S 450 long
Jaguar XJ 3.0 V6 Diesel
W221
Generation
X351
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 450 long
Jaguar XJ 3.0 V6 Diesel
V8 petrol engine (naturally aspirated engine)
Engine Type
V6 diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 273
Engine Series
M 273.924
Engine Code

4
Valves
4
8
Cylinders
6
4663 CC
Engine Capacity
2993 CC
335 bhp
at 6000 rpm
Power
296 bhp
at 4000 rpm
Mercedes S 450 long
335 bhp
296 bhp
Jaguar XJ 3.0 V6 Diesel
460 NM
at 2700 rpm
Max. Torque
700 NM
at 2500 rpm
Mercedes S 450 long
460 NM
700 NM
Jaguar XJ 3.0 V6 Diesel
Performance
Mercedes S 450 long
Jaguar XJ 3.0 V6 Diesel
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph
62
mph
mph
82 m
0.000 sec
Mercedes S 450 long
62 mph
62
mph
mph
86 m
0.000 sec
Jaguar XJ 3.0 V6 Diesel
▶ REPLAY
6.13 kg/bhp
Weight-to-Power Ratio
6.2 kg/bhp
Mercedes S 450 long
6.13 kg/bhp
6.2 kg/bhp
Jaguar XJ 3.0 V6 Diesel
Fuel Economy / Emissions
Mercedes S 450 long
Jaguar XJ 3.0 V6 Diesel
Fuel Economy
24 mpg
combined
50 mpg
Mercedes S 450 long
24 mpg
50 mpg
Jaguar XJ 3.0 V6 Diesel
17 mpg
city
40 mpg
33 mpg
motorway
54 mpg
90 L
Fuel Tank Capacity
77 L
478 mi
Range
839 mi
Mercedes S 450 long
478 mi
839 mi
Jaguar XJ 3.0 V6 Diesel
Environmental Impact
221.6 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).
117.3 kWh
Mercedes S 450 long
221.6 kWh
117.3 kWh
Jaguar XJ 3.0 V6 Diesel
Euro 4 III
Emission Standard
Euro 6b (NEFZ)
279 g/km (NEFZ)
CO2 Emissions
149 g/km (NEFZ)
Practical Convenience
Mercedes S 450 long
Jaguar XJ 3.0 V6 Diesel
4
Doors
4
5
No. of Seats
5
585 kg
Maximum Payload
565 kg
560 L
Boot Capacity
478 L











No data
Boot Capacity (Seats Down)
No data



















