The Comparative Analysis :
Mercedes S 450 long 4MATIC 7G-TRONIC Sport (09 - 10) vs. Jaguar XJ LWB 3.0 V6 Diesel S Automatic (12 - 15)
€ 97,500
€ 89,500
€ 97,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 89,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Mercedes S 450 long is an inch shorter, 1.1 inches narrower and 1.5 inches taller than the Jaguar XJ LWB 3.0 V6 Diesel S.
Mercedes S 450 long
Jaguar XJ LWB 3.0 V6 Diesel S
58.5
73.7
83.5
57
74.8
82.9
73.7 in
Width
74.8 in
83.5 in
Width Incl. Mirrors
82.9 in
58.5 in
Height
57 in
124.6
205.7
124.3
206.8
205.7 in
Length
206.8 in
124.6 in
Wheelbase
124.3 in
Vehicle Weight
Mercedes S 450 long
Jaguar XJ LWB 3.0 V6 Diesel S
4575 lb
Curb Weight
4023 lb
5864 lb
Gross Vehicle
Weight
Weight
5214 lb
Weight Difference:
551 lb
12.04 %
General
Mercedes S 450 long
Jaguar XJ LWB 3.0 V6 Diesel S
W221
Generation
X351
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 450 long
Jaguar XJ LWB 3.0 V6 Diesel S
V8 gasoline 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
4.7 L / 230 cu in
Displacement
3 L / 147 cu in
335 hp
at 6000 rpm
Power
271 hp
at 4000 rpm
Mercedes S 450 long
335 hp
271 hp
Jaguar XJ LWB 3.0 V6 Diesel S
339 lb‑ft
at 2700 rpm
Max. Torque
443 lb‑ft
at 2000 rpm
Mercedes S 450 long
339 lb‑ft
443 lb‑ft
Jaguar XJ LWB 3.0 V6 Diesel S
Performance
Mercedes S 450 long
Jaguar XJ LWB 3.0 V6 Diesel S
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph
62
mph
mph
269 ft
0.000 sec
Mercedes S 450 long
62 mph
62
mph
mph
292 ft
0.000 sec
Jaguar XJ LWB 3.0 V6 Diesel S
▶ REPLAY
13.66 lb/hp
Weight-to-Power Ratio
14.85 lb/hp
Mercedes S 450 long
13.66 lb/hp
14.85 lb/hp
Jaguar XJ LWB 3.0 V6 Diesel S
Fuel Economy / Emissions
Mercedes S 450 long
Jaguar XJ LWB 3.0 V6 Diesel S
Fuel Economy
21 mpg
combined
37 mpg
Mercedes S 450 long
21 mpg
37 mpg
Jaguar XJ LWB 3.0 V6 Diesel S
14 mpg
city
31 mpg
30 mpg
highway
42 mpg
23.8 gal
Fuel Tank Capacity
21.7 gal
508 mi
Range
809 mi
Mercedes S 450 long
508 mi
809 mi
Jaguar XJ LWB 3.0 V6 Diesel S
Environmental Impact
208.4 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).
129.6 kWh
Mercedes S 450 long
208.4 kWh
129.6 kWh
Jaguar XJ LWB 3.0 V6 Diesel S
Euro 5
Emission Standard
Euro 5
412 g/mi (NEFZ)
CO2 Emissions
269 g/mi (NEFZ)
Practical Convenience
Mercedes S 450 long
Jaguar XJ LWB 3.0 V6 Diesel S
4
Doors
4
5
No. of Seats
5
1290 lb
Maximum Payload
1190 lb
15.9 cu ft
Trunk Volume
14.7 cu ft











No data
Cargo Volume (Seats Down)
No data



















