The Comparative Analysis :
Jaguar XJ 3.0 V6 Diesel S Automatic (12 - 15) vs. Mercedes S 400 d long 9G-TRONIC (17 - ..)
€ 80,300
€ 93,600
€ 80,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,600
ⓘ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. Both cars are the same width, but the Jaguar XJ 3.0 V6 Diesel S is 5 inches shorter and 1.8 inches lower.
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 400 d long
57
74.8
82.9
58.8
74.8
83.9
74.8 in
Width
74.8 in
82.9 in
Width Incl. Mirrors
83.9 in
57 in
Height
58.8 in
119.4
201.9
124.6
206.9
201.9 in
Length
206.9 in
119.4 in
Wheelbase
124.6 in
Vehicle Weight
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 400 d long
3913 lb
Curb Weight
4464 lb
5192 lb
Gross Vehicle
Weight
Weight
6041 lb
Weight Difference:
551 lb
12.34 %
General
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 400 d long
X351
Generation
W222/X222
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 400 d long
V6 diesel engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 656
Engine Code
OM 656.929
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.9 L / 142 cu in
271 hp
at 4000 rpm
Power
335 hp
at 3600 rpm
Jaguar XJ 3.0 V6 Diesel S
271 hp
335 hp
Mercedes S 400 d long
443 lb‑ft
at 2500 rpm
Max. Torque
516 lb‑ft
at 1200 rpm
Jaguar XJ 3.0 V6 Diesel S
443 lb‑ft
516 lb‑ft
Mercedes S 400 d long
Performance
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 400 d long
155 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
292 ft
0.000 sec
Jaguar XJ 3.0 V6 Diesel S
62 mph
62
mph
mph
246 ft
0.000 sec
Mercedes S 400 d long
▶ REPLAY
14.44 lb/hp
Weight-to-Power Ratio
13.33 lb/hp
Jaguar XJ 3.0 V6 Diesel S
14.44 lb/hp
13.33 lb/hp
Mercedes S 400 d long
Fuel Economy / Emissions
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 400 d long
Fuel Economy
39 mpg
combined
45 mpg
Jaguar XJ 3.0 V6 Diesel S
39 mpg
45 mpg
Mercedes S 400 d long
33 mpg
city
37 mpg
43 mpg
highway
52 mpg
21.7 gal
Fuel Tank Capacity
18.5 gal
835 mi
Range
836 mi
Jaguar XJ 3.0 V6 Diesel S
835 mi
836 mi
Mercedes S 400 d long
Environmental Impact
125.5 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).
107 kWh
Jaguar XJ 3.0 V6 Diesel S
125.5 kWh
107 kWh
Mercedes S 400 d long
Euro 5
Emission Standard
Euro 6
256 g/mi (NEFZ)
CO2 Emissions
217 g/mi (NEFZ)
Practical Convenience
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 400 d long
4
Doors
4
5
No. of Seats
5
1279 lb
Maximum Payload
1576 lb
14.7 cu ft
Trunk Volume
14.4 cu ft
No data
Cargo Volume (Seats Down)
No data
