The Comparative Analysis :

Jaguar XJ 3.0 V6 Diesel Automatic (15 - 18) vs. Mercedes S 320 CDI BlueEFFICIENCY long 7G-TRONIC (08 - 09)

€ 82,700
Jaguar XJ 3.0 V6 Diesel Automatic (15 - 18) Jaguar XJ 3.0 V6 Diesel
€ 80,200
 Mercedes S 320 CDI BlueEFFICIENCY long 7G-TRONIC (08 - 09) Mercedes S 320 CDI BlueEFFICIENCY long
€ 82,700
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 slightly. The Jaguar XJ 3.0 V6 Diesel is 3.1 inches shorter, 1.1 inches wider and an inch lower than the Mercedes S 320 CDI BlueEFFICIENCY long.
Jaguar XJ 3.0 V6 Diesel
Mercedes S 320 CDI BlueEFFICIENCY long
57
Blueprint Jaguar XJ 3.0 V6 Diesel Automatic (15 - 18)
74.8
82.9
58
Blueprint Mercedes S 320 CDI BlueEFFICIENCY long 7G-TRONIC (08 - 09)
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
Blueprint Jaguar XJ 3.0 V6 Diesel Automatic (15 - 18)
119.4
202
Blueprint Mercedes S 320 CDI BlueEFFICIENCY long 7G-TRONIC (08 - 09)
124.6
205.1
202 in
Length
205.1 in
119.4 in
Wheelbase
124.6 in

Vehicle Weight

Jaguar XJ 3.0 V6 Diesel
Mercedes S 320 CDI BlueEFFICIENCY long
4045 lb
Curb Weight
4409 lb
5291 lb
Gross Vehicle
Weight
5688 lb
Jaguar XJ 3.0 V6 Diesel Automatic (15 - 18)
Weight Difference:
364 lb
8.26 %
Mercedes S 320 CDI BlueEFFICIENCY long 7G-TRONIC (08 - 09)

General

Jaguar XJ 3.0 V6 Diesel
Mercedes S 320 CDI BlueEFFICIENCY long
X351
Generation
W221
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

Jaguar XJ 3.0 V6 Diesel
Mercedes S 320 CDI BlueEFFICIENCY long
V6 diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 diesel engine with tur­bo­charger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.930
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
296 hp
at 4000 rpm
Power
232 hp
at 3600 rpm
Jaguar XJ 3.0 V6 Diesel
296 hp
232 hp
Mercedes S 320 CDI BlueEFFICIENCY long
516 lb‑ft
at 2500 rpm
Max. Torque
398 lb‑ft
at 1600 rpm
Jaguar XJ 3.0 V6 Diesel
516 lb‑ft
398 lb‑ft
Mercedes S 320 CDI BlueEFFICIENCY long

Performance

Jaguar XJ 3.0 V6 Diesel
Mercedes S 320 CDI BlueEFFICIENCY long
155 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph 62
mph

282 ft
0.000 sec

Jaguar XJ 3.0 V6 Diesel

62 mph 62
mph

354 ft
0.000 sec

Mercedes S 320 CDI BlueEFFICIENCY long

▶ REPLAY
13.67 lb/hp
Weight-to-Power Ratio
19 lb/hp
Jaguar XJ 3.0 V6 Diesel
13.67 lb/hp
19 lb/hp
Mercedes S 320 CDI BlueEFFICIENCY long

Fuel Economy / Emissions

Jaguar XJ 3.0 V6 Diesel
Mercedes S 320 CDI BlueEFFICIENCY long
Fuel Economy
41 mpg
combined
31 mpg
Jaguar XJ 3.0 V6 Diesel
41 mpg
31 mpg
Mercedes S 320 CDI BlueEFFICIENCY long
34 mpg
city
22 mpg
45 mpg
highway
39 mpg
Kraftstoffanzeige
20.3 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
839 mi
Range
726 mi
Jaguar XJ 3.0 V6 Diesel
839 mi
726 mi
Mercedes S 320 CDI BlueEFFICIENCY long
Environmental Impact
117.3 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).
158.4 kWh
Jaguar XJ 3.0 V6 Diesel
117.3 kWh
158.4 kWh
Mercedes S 320 CDI BlueEFFICIENCY long
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
240 g/mi (NEFZ)
CO2 Emissions
325 g/mi (NEFZ)

Practical Convenience

Jaguar XJ 3.0 V6 Diesel
Mercedes S 320 CDI BlueEFFICIENCY long
4
Doors
4
5
No. of Seats
5
1246 lb
Maximum Payload
1279 lb
13.5 cu ft
Trunk Volume
15.9 cu ft
No data
Cargo Volume (Seats Down)
No data