The Comparative Analysis :
Jaguar XJ LWB 5.0 V8 Compressor Automatic (12 - 13) vs. Mercedes S 320 CDI BlueEFFICIENCY long 7G-TRONIC (08 - 09)
€ 142,100

€ 80,200

€ 142,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 80,200
ⓘ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 Jaguar XJ LWB 5.0 V8 Compressor is 1.7 inches longer, 1.1 inches wider and an inch lower than the Mercedes S 320 CDI BlueEFFICIENCY long.
Jaguar XJ LWB 5.0 V8 Compressor
Mercedes S 320 CDI BlueEFFICIENCY long
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
124.6
205.1
206.8 in
Length
205.1 in
124.3 in
Wheelbase
124.6 in
Vehicle Weight
Jaguar XJ LWB 5.0 V8 Compressor
Mercedes S 320 CDI BlueEFFICIENCY long
4145 lb
Curb Weight
4409 lb
5225 lb
Gross Vehicle
Weight
Weight
5688 lb

Weight Difference:
265 lb
6.01 %

General
Jaguar XJ LWB 5.0 V8 Compressor
Mercedes S 320 CDI BlueEFFICIENCY long
X351
Generation
W221
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Jaguar XJ LWB 5.0 V8 Compressor
Mercedes S 320 CDI BlueEFFICIENCY long
V8 gasoline engine with compressor
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.930

4
Valves
4
8
Cylinders
6
5 L / 245 cu in
Displacement
3 L / 147 cu in
503 hp
at 6000 rpm
Power
232 hp
at 3600 rpm
Jaguar XJ LWB 5.0 V8 Compressor
503 hp
232 hp
Mercedes S 320 CDI BlueEFFICIENCY long
461 lb‑ft
at 2500 rpm
Max. Torque
398 lb‑ft
at 1600 rpm
Jaguar XJ LWB 5.0 V8 Compressor
461 lb‑ft
398 lb‑ft
Mercedes S 320 CDI BlueEFFICIENCY long
Performance
Jaguar XJ LWB 5.0 V8 Compressor
Mercedes S 320 CDI BlueEFFICIENCY long
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
223 ft
0.000 sec

Jaguar XJ LWB 5.0 V8 Compressor
62 mph
62
mph
mph
354 ft
0.000 sec

Mercedes S 320 CDI BlueEFFICIENCY long
▶ REPLAY
8.24 lb/hp
Weight-to-Power Ratio
19 lb/hp
Jaguar XJ LWB 5.0 V8 Compressor
8.24 lb/hp
19 lb/hp
Mercedes S 320 CDI BlueEFFICIENCY long
Fuel Economy / Emissions
Jaguar XJ LWB 5.0 V8 Compressor
Mercedes S 320 CDI BlueEFFICIENCY long
Fuel Economy
21 mpg
combined
31 mpg
Jaguar XJ LWB 5.0 V8 Compressor
21 mpg
31 mpg
Mercedes S 320 CDI BlueEFFICIENCY long
14 mpg
city
22 mpg
30 mpg
highway
39 mpg
21.7 gal
Fuel Tank Capacity
23.8 gal
451 mi
Range
726 mi
Jaguar XJ LWB 5.0 V8 Compressor
451 mi
726 mi
Mercedes S 320 CDI BlueEFFICIENCY long
Environmental Impact
214 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).
158.4 kWh
Jaguar XJ LWB 5.0 V8 Compressor
214 kWh
158.4 kWh
Mercedes S 320 CDI BlueEFFICIENCY long
Euro 5
Emission Standard
Euro 4 III
431 g/mi (NEFZ)
CO2 Emissions
325 g/mi (NEFZ)
Practical Convenience
Jaguar XJ LWB 5.0 V8 Compressor
Mercedes S 320 CDI BlueEFFICIENCY long
4
Doors
4
5
No. of Seats
5
1080 lb
Maximum Payload
1279 lb
14.7 cu ft
Trunk Volume
15.9 cu ft











No data
Cargo Volume (Seats Down)
No data