The Comparative Analysis :
Jaguar XJ LWB 3.0 V6 Diesel S Automatic (12 - 15) vs. Mercedes S 350 CDI BlueEFFICIENCY 7G-TRONIC (09 - 10)
€ 89,500

€ 73,700

€ 89,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 73,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Jaguar XJ LWB 3.0 V6 Diesel S is 6.1 inches longer, 1.1 inches wider and 1.5 inches lower than the Mercedes S 350 CDI BlueEFFICIENCY.
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 CDI BlueEFFICIENCY
57
74.8
82.9
58.5
73.7
83.5
74.8 in
Width
73.7 in
82.9 in
Width Incl. Mirrors
83.5 in
57 in
Height
58.5 in
124.3
206.8
119.5
200.6
206.8 in
Length
200.6 in
124.3 in
Wheelbase
119.5 in
Vehicle Weight
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 CDI BlueEFFICIENCY
4023 lb
Curb Weight
4310 lb
5214 lb
Gross Vehicle
Weight
Weight
5622 lb

Weight Difference:
287 lb
6.66 %

General
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 CDI BlueEFFICIENCY
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 LWB 3.0 V6 Diesel S
Mercedes S 350 CDI BlueEFFICIENCY
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
271 hp
at 4000 rpm
Power
232 hp
at 3600 rpm
Jaguar XJ LWB 3.0 V6 Diesel S
271 hp
232 hp
Mercedes S 350 CDI BlueEFFICIENCY
443 lb‑ft
at 2000 rpm
Max. Torque
398 lb‑ft
at 1600 rpm
Jaguar XJ LWB 3.0 V6 Diesel S
443 lb‑ft
398 lb‑ft
Mercedes S 350 CDI BlueEFFICIENCY
Performance
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 CDI BlueEFFICIENCY
155 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
292 ft
0.000 sec

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

Mercedes S 350 CDI BlueEFFICIENCY
▶ REPLAY
14.85 lb/hp
Weight-to-Power Ratio
18.58 lb/hp
Jaguar XJ LWB 3.0 V6 Diesel S
14.85 lb/hp
18.58 lb/hp
Mercedes S 350 CDI BlueEFFICIENCY
Fuel Economy / Emissions
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 CDI BlueEFFICIENCY
Fuel Economy
37 mpg
combined
31 mpg
Jaguar XJ LWB 3.0 V6 Diesel S
37 mpg
31 mpg
Mercedes S 350 CDI BlueEFFICIENCY
31 mpg
city
23 mpg
42 mpg
highway
40 mpg
21.7 gal
Fuel Tank Capacity
23.8 gal
809 mi
Range
736 mi
Jaguar XJ LWB 3.0 V6 Diesel S
809 mi
736 mi
Mercedes S 350 CDI BlueEFFICIENCY
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).
156.4 kWh
Jaguar XJ LWB 3.0 V6 Diesel S
129.6 kWh
156.4 kWh
Mercedes S 350 CDI BlueEFFICIENCY
Euro 5
Emission Standard
Euro 4 III
269 g/mi (NEFZ)
CO2 Emissions
320 g/mi (NEFZ)
Practical Convenience
Jaguar XJ LWB 3.0 V6 Diesel S
Mercedes S 350 CDI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1190 lb
Maximum Payload
1312 lb
14.7 cu ft
Trunk Volume
15.9 cu ft











No data
Cargo Volume (Seats Down)
No data