The Comparative Analysis :

Mercedes S 420 CDI long 7G-TRONIC (06 - 09) vs. Jaguar XJ 3.0 V6 Diesel S Automatic (12 - 15)

€ 98,900
Mercedes S 420 CDI long 7G-TRONIC (06 - 09) Mercedes S 420 CDI long
€ 80,300
 Jaguar XJ 3.0 V6 Diesel S Automatic (12 - 15) Jaguar XJ 3.0 V6 Diesel S
€ 98,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 80,300

ⓘ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 420 CDI long is 3.3 inches longer, 1.1 inches narrower and an inch taller than the Jaguar XJ 3.0 V6 Diesel S.
Mercedes S 420 CDI long
Jaguar XJ 3.0 V6 Diesel S
58
Blueprint Mercedes S 420 CDI long 7G-TRONIC (06 - 09)
73.7
83.5
57
Blueprint Jaguar XJ 3.0 V6 Diesel S Automatic (12 - 15)
74.8
82.9
73.7 in
Width
74.8 in
83.5 in
Width Incl. Mirrors
82.9 in
58 in
Height
57 in
Blueprint Mercedes S 420 CDI long 7G-TRONIC (06 - 09)
124.6
205.1
Blueprint Jaguar XJ 3.0 V6 Diesel S Automatic (12 - 15)
119.4
201.9
205.1 in
Length
201.9 in
124.6 in
Wheelbase
119.4 in

Vehicle Weight

Mercedes S 420 CDI long
Jaguar XJ 3.0 V6 Diesel S
4718 lb
Curb Weight
3913 lb
5864 lb
Gross Vehicle
Weight
5192 lb
Mercedes S 420 CDI long 7G-TRONIC (06 - 09)
Weight Difference:
805 lb
17.06 %
Jaguar XJ 3.0 V6 Diesel S Automatic (12 - 15)

General

Mercedes S 420 CDI long
Jaguar XJ 3.0 V6 Diesel S
W221
Generation
X351
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Mercedes S 420 CDI long
Jaguar XJ 3.0 V6 Diesel S
V8 diesel engine with tur­bo­charger
Engine Type
V6 diesel engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz OM 629
Engine Series
OM 629.911
Engine Code
4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
3 L / 147 cu in
316 hp
at 3600 rpm
Power
271 hp
at 4000 rpm
Mercedes S 420 CDI long
316 hp
271 hp
Jaguar XJ 3.0 V6 Diesel S
538 lb‑ft
at 2200 rpm
Max. Torque
443 lb‑ft
at 2500 rpm
Mercedes S 420 CDI long
538 lb‑ft
443 lb‑ft
Jaguar XJ 3.0 V6 Diesel S

Performance

Mercedes S 420 CDI long
Jaguar XJ 3.0 V6 Diesel S
155 mph
Maximum Speed
155 mph
6 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph 62
mph

272 ft
0.000 sec

Mercedes S 420 CDI long

62 mph 62
mph

292 ft
0.000 sec

Jaguar XJ 3.0 V6 Diesel S

▶ REPLAY
14.93 lb/hp
Weight-to-Power Ratio
14.44 lb/hp
Mercedes S 420 CDI long
14.93 lb/hp
14.44 lb/hp
Jaguar XJ 3.0 V6 Diesel S

Fuel Economy / Emissions

Mercedes S 420 CDI long
Jaguar XJ 3.0 V6 Diesel S
Fuel Economy
25 mpg
combined
39 mpg
Mercedes S 420 CDI long
25 mpg
39 mpg
Jaguar XJ 3.0 V6 Diesel S
18 mpg
city
33 mpg
33 mpg
highway
43 mpg
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
21.7 gal
Kraftstoffanzeige
595 mi
Range
835 mi
Mercedes S 420 CDI long
595 mi
835 mi
Jaguar XJ 3.0 V6 Diesel S
Environmental Impact
193.4 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).
125.5 kWh
Mercedes S 420 CDI long
193.4 kWh
125.5 kWh
Jaguar XJ 3.0 V6 Diesel S
Euro 4 III
Emission Standard
Euro 5
398 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

Mercedes S 420 CDI long
Jaguar XJ 3.0 V6 Diesel S
4
Doors
4
5
No. of Seats
5
1146 lb
Maximum Payload
1279 lb
15.9 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data