The Comparative Analysis :
Jaguar XJ 3.0 V6 Diesel S Automatic (12 - 15) vs. Mercedes S 63 AMG long SPEEDSHIFT MCT (10 - 13)
€ 80,300

€ 152,700

€ 80,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 152,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Jaguar XJ 3.0 V6 Diesel S is 4.6 inches shorter, 1.1 inches wider and 1.5 inches lower than the Mercedes S 63 AMG long.
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 63 AMG long
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
119.4
201.9
124.6
206.4
201.9 in
Length
206.4 in
119.4 in
Wheelbase
124.6 in
Vehicle Weight
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 63 AMG long
3913 lb
Curb Weight
4784 lb
5192 lb
Gross Vehicle
Weight
Weight
5941 lb

Weight Difference:
871 lb
18.21 %

General
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 63 AMG long
X351
Generation
W221
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 63 AMG long
V6 diesel engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 157
Engine Code
M 157.980

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
5.5 L / 269 cu in
271 hp
at 4000 rpm
Power
537 hp
at 5500 rpm
Jaguar XJ 3.0 V6 Diesel S
271 hp
537 hp
Mercedes S 63 AMG long
443 lb‑ft
at 2500 rpm
Max. Torque
590 lb‑ft
at 2000 rpm
Jaguar XJ 3.0 V6 Diesel S
443 lb‑ft
590 lb‑ft
Mercedes S 63 AMG long
Performance
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 63 AMG long
155 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
292 ft
0.000 sec

Jaguar XJ 3.0 V6 Diesel S
62 mph
62
mph
mph
207 ft
0.000 sec

Mercedes S 63 AMG long
▶ REPLAY
14.44 lb/hp
Weight-to-Power Ratio
8.91 lb/hp
Jaguar XJ 3.0 V6 Diesel S
14.44 lb/hp
8.91 lb/hp
Mercedes S 63 AMG long
Fuel Economy / Emissions
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 63 AMG long
Fuel Economy
39 mpg
combined
22 mpg
Jaguar XJ 3.0 V6 Diesel S
39 mpg
22 mpg
Mercedes S 63 AMG long
33 mpg
city
16 mpg
43 mpg
highway
29 mpg
21.7 gal
Fuel Tank Capacity
23.8 gal
835 mi
Range
533 mi
Jaguar XJ 3.0 V6 Diesel S
835 mi
533 mi
Mercedes S 63 AMG 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).
198.9 kWh
Jaguar XJ 3.0 V6 Diesel S
125.5 kWh
198.9 kWh
Mercedes S 63 AMG long
Euro 5
Emission Standard
Euro 5
256 g/mi (NEFZ)
CO2 Emissions
393 g/mi (NEFZ)
Practical Convenience
Jaguar XJ 3.0 V6 Diesel S
Mercedes S 63 AMG long
4
Doors
4
5
No. of Seats
5
1279 lb
Maximum Payload
1157 lb
14.7 cu ft
Trunk Volume
15.9 cu ft











No data
Cargo Volume (Seats Down)
No data