The Comparative Analysis :
Jaguar XJ LWB 3.0 V6 Diesel S Automatic (12 - 15) vs. Mercedes S 350 d 4MATIC 9G-TRONIC (17 - ..)
€ 89,500

€ 89,400

€ 89,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 89,400
ⓘ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 LWB 3.0 V6 Diesel S is 5 inches longer and 1.9 inches lower.
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 d
57
74.8
82.9
58.9
74.8
83.9
74.8 in
Width
74.8 in
82.9 in
Width Incl. Mirrors
83.9 in
57 in
Height
58.9 in
124.3
206.8
119.5
201.8
206.8 in
Length
201.8 in
124.3 in
Wheelbase
119.5 in
Vehicle Weight
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 d
4023 lb
Curb Weight
4464 lb
5214 lb
Gross Vehicle
Weight
Weight
6041 lb

Weight Difference:
441 lb
9.88 %

General
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 d
X351
Generation
W222/X222
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel

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

8-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 d
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
282 hp
at 3400 rpm
Jaguar XJ LWB 3.0 V6 Diesel S
271 hp
282 hp
Mercedes S 350 d
443 lb‑ft
at 2000 rpm
Max. Torque
443 lb‑ft
at 1200 rpm
Jaguar XJ LWB 3.0 V6 Diesel S
443 lb‑ft
443 lb‑ft
Mercedes S 350 d
Performance
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 d
155 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph
62
mph
mph
292 ft
0.000 sec

Jaguar XJ LWB 3.0 V6 Diesel S
62 mph
62
mph
mph
266 ft
0.000 sec

Mercedes S 350 d
▶ REPLAY
14.85 lb/hp
Weight-to-Power Ratio
15.83 lb/hp
Jaguar XJ LWB 3.0 V6 Diesel S
14.85 lb/hp
15.83 lb/hp
Mercedes S 350 d
Fuel Economy / Emissions
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 d
Fuel Economy
37 mpg
combined
43 mpg
Jaguar XJ LWB 3.0 V6 Diesel S
37 mpg
43 mpg
Mercedes S 350 d
31 mpg
city
35 mpg
42 mpg
highway
49 mpg
21.7 gal
Fuel Tank Capacity
18.5 gal
809 mi
Range
791 mi
Jaguar XJ LWB 3.0 V6 Diesel S
809 mi
791 mi
Mercedes S 350 d
Environmental Impact
129.6 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).
113.1 kWh
Jaguar XJ LWB 3.0 V6 Diesel S
129.6 kWh
113.1 kWh
Mercedes S 350 d
Euro 5
Emission Standard
Euro 6
269 g/mi (NEFZ)
CO2 Emissions
233 g/mi (NEFZ)
Practical Convenience
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 d
4
Doors
4
5
No. of Seats
5
1190 lb
Maximum Payload
1576 lb
14.7 cu ft
Trunk Volume
14.4 cu ft









No data
Cargo Volume (Seats Down)
No data