The Comparative Analysis :
Jaguar XJ 3.0 V6 Diesel Automatic (15 - 18) vs. Mercedes S 400 h long 7G-TRONIC PLUS (15 - 17)
€ 82,700

€ 93,500

€ 82,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,500
ⓘ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 is 4.6 inches shorter and 1.9 inches lower.
Jaguar XJ 3.0 V6 Diesel
Mercedes S 400 h long
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
119.4
202
124.6
206.5
202 in
Length
206.5 in
119.4 in
Wheelbase
124.6 in
Vehicle Weight
Jaguar XJ 3.0 V6 Diesel
Mercedes S 400 h long
4045 lb
Curb Weight
4288 lb
5291 lb
Gross Vehicle
Weight
Weight
5798 lb

Weight Difference:
243 lb
5.67 %

General
Jaguar XJ 3.0 V6 Diesel
Mercedes S 400 h long
X351
Generation
W222/X222
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

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 400 h long
V6 diesel engine with two turbochargers (biturbo)
Engine Type
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.960

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.5 L / 171 cu in
296 hp
at 4000 rpm
Power
328 hp
at 6500 rpm
Jaguar XJ 3.0 V6 Diesel
296 hp
328 hp
Mercedes S 400 h long
516 lb‑ft
at 2500 rpm
Max. Torque
457 lb‑ft
at 3500 rpm
Jaguar XJ 3.0 V6 Diesel
516 lb‑ft
457 lb‑ft
Mercedes S 400 h long
Performance
Jaguar XJ 3.0 V6 Diesel
Mercedes S 400 h long
155 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
6.8 sec
62 mph
62
mph
mph
282 ft
0.000 sec

Jaguar XJ 3.0 V6 Diesel
62 mph
62
mph
mph
308 ft
0.000 sec

Mercedes S 400 h long
▶ REPLAY
13.67 lb/hp
Weight-to-Power Ratio
13.07 lb/hp
Jaguar XJ 3.0 V6 Diesel
13.67 lb/hp
13.07 lb/hp
Mercedes S 400 h long
Fuel Economy / Emissions
Jaguar XJ 3.0 V6 Diesel
Mercedes S 400 h long
Fuel Economy
41 mpg
combined
39 mpg
Jaguar XJ 3.0 V6 Diesel
41 mpg
39 mpg
Mercedes S 400 h long
34 mpg
city
37 mpg
45 mpg
highway
41 mpg
20.3 gal
Fuel Tank Capacity
18.5 gal
839 mi
Range
725 mi
Jaguar XJ 3.0 V6 Diesel
839 mi
725 mi
Mercedes S 400 h 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).
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).
113.6 kWh
Jaguar XJ 3.0 V6 Diesel
117.3 kWh
113.6 kWh
Mercedes S 400 h long
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
240 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
Jaguar XJ 3.0 V6 Diesel
Mercedes S 400 h long
4
Doors
4
5
No. of Seats
5
1246 lb
Maximum Payload
1510 lb
13.5 cu ft
Trunk Volume
14.4 cu ft









No data
Cargo Volume (Seats Down)
No data