The Comparative Analysis :
Jaguar XJ 3.0 V6 Diesel Automatic (15 - 18) vs. Mercedes S 65 AMG long SPEEDSHIFT Automatic (10 - 13)
€ 82,700

€ 230,400

€ 82,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 230,400
ⓘ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. The Jaguar XJ 3.0 V6 Diesel is 4.4 inches shorter, 1.1 inches wider and 1.5 inches lower than the Mercedes S 65 AMG long.
Jaguar XJ 3.0 V6 Diesel
Mercedes S 65 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
202
124.6
206.4
202 in
Length
206.4 in
119.4 in
Wheelbase
124.6 in
Vehicle Weight
Jaguar XJ 3.0 V6 Diesel
Mercedes S 65 AMG long
4045 lb
Curb Weight
5016 lb
5291 lb
Gross Vehicle
Weight
Weight
5975 lb

Weight Difference:
970 lb
19.34 %

General
Jaguar XJ 3.0 V6 Diesel
Mercedes S 65 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
5-speed automatic transmission
Engine
Jaguar XJ 3.0 V6 Diesel
Mercedes S 65 AMG long
V6 diesel engine with two turbochargers (biturbo)
Engine Type
V12 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 275
Engine Code
M 275.982

4
Valves
3
6
Cylinders
12
3 L / 147 cu in
Displacement
6 L / 294 cu in
296 hp
at 4000 rpm
Power
621 hp
at 4800 rpm
Jaguar XJ 3.0 V6 Diesel
296 hp
621 hp
Mercedes S 65 AMG long
516 lb‑ft
at 2500 rpm
Max. Torque
738 lb‑ft
at 2300 rpm
Jaguar XJ 3.0 V6 Diesel
516 lb‑ft
738 lb‑ft
Mercedes S 65 AMG long
Performance
Jaguar XJ 3.0 V6 Diesel
Mercedes S 65 AMG long
155 mph
Maximum Speed
155 mph
6.2 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
282 ft
0.000 sec

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

Mercedes S 65 AMG long
▶ REPLAY
13.67 lb/hp
Weight-to-Power Ratio
8.08 lb/hp
Jaguar XJ 3.0 V6 Diesel
13.67 lb/hp
8.08 lb/hp
Mercedes S 65 AMG long
Fuel Economy / Emissions
Jaguar XJ 3.0 V6 Diesel
Mercedes S 65 AMG long
Fuel Economy
41 mpg
combined
16 mpg
Jaguar XJ 3.0 V6 Diesel
41 mpg
16 mpg
Mercedes S 65 AMG long
34 mpg
city
11 mpg
45 mpg
highway
24 mpg
20.3 gal
Fuel Tank Capacity
23.8 gal
839 mi
Range
391 mi
Jaguar XJ 3.0 V6 Diesel
839 mi
391 mi
Mercedes S 65 AMG 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).
270.9 kWh
Jaguar XJ 3.0 V6 Diesel
117.3 kWh
270.9 kWh
Mercedes S 65 AMG long
Euro 6b (NEFZ)
Emission Standard
Euro 5
240 g/mi (NEFZ)
CO2 Emissions
538 g/mi (NEFZ)
Practical Convenience
Jaguar XJ 3.0 V6 Diesel
Mercedes S 65 AMG long
4
Doors
4
5
No. of Seats
5
1246 lb
Maximum Payload
959 lb
13.5 cu ft
Trunk Volume
15.9 cu ft











No data
Cargo Volume (Seats Down)
No data