The Comparative Analysis :
Jaguar XJ 3.0 V6 Diesel Automatic (15 - 18) vs. Mercedes S 65 AMG long AMG SPEEDSHIFT PLUS 7G-TRONIC (18 - ..)
€ 82,700
€ 238,800
€ 82,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 238,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Jaguar XJ 3.0 V6 Diesel is considerably smaller in every dimension. It's 16.4 cm shorter, 1.5 cm narrower and 5.3 cm lower than the Mercedes S 65 AMG long.
Jaguar XJ 3.0 V6 Diesel
Mercedes S 65 AMG long
1448
1899
2105
1501
1914
2130
1899 mm
Width
1914 mm
2105 mm
Width Incl. Mirrors
2130 mm
1448 mm
Height
1501 mm
3032
5130
3165
5294
5130 mm
Length
5294 mm
3032 mm
Wheelbase
3165 mm
Vehicle Weight
Jaguar XJ 3.0 V6 Diesel
Mercedes S 65 AMG long
1835 kg
Kerb Weight
2250 kg
2400 kg
Gross Vehicle
Weight
Weight
2750 kg
Weight Difference:
415 kg
18.44 %
General
Jaguar XJ 3.0 V6 Diesel
Mercedes S 65 AMG long
X351
Generation
W222/X222
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
9-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 petrol engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 279
Engine Code
M 279.980

4
Valves
4
6
Cylinders
12
2993 CC
Engine Capacity
5980 CC
296 bhp
at 4000 rpm
Power
621 bhp
at 4800 rpm
Jaguar XJ 3.0 V6 Diesel
296 bhp
621 bhp
Mercedes S 65 AMG long
700 NM
at 2500 rpm
Max. Torque
1000 NM
at 2300 rpm
Jaguar XJ 3.0 V6 Diesel
700 NM
1000 NM
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
4.2 sec
62 mph
62
mph
mph
86 m
0.000 sec
Jaguar XJ 3.0 V6 Diesel
62 mph
62
mph
mph
58 m
0.000 sec
Mercedes S 65 AMG long
▶ REPLAY
6.2 kg/bhp
Weight-to-Power Ratio
3.62 kg/bhp
Jaguar XJ 3.0 V6 Diesel
6.2 kg/bhp
3.62 kg/bhp
Mercedes S 65 AMG long
Fuel Economy / Emissions
Jaguar XJ 3.0 V6 Diesel
Mercedes S 65 AMG long
Fuel Economy
50 mpg
combined
20 mpg
Jaguar XJ 3.0 V6 Diesel
50 mpg
20 mpg
Mercedes S 65 AMG long
40 mpg
city
14 mpg
54 mpg
motorway
26 mpg
77 L
Fuel Tank Capacity
80 L
839 mi
Range
350 mi
Jaguar XJ 3.0 V6 Diesel
839 mi
350 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).
269.1 kWh
Jaguar XJ 3.0 V6 Diesel
117.3 kWh
269.1 kWh
Mercedes S 65 AMG long
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
149 g/km (NEFZ)
CO2 Emissions
345 g/km (WLTP)
Practical Convenience
Jaguar XJ 3.0 V6 Diesel
Mercedes S 65 AMG long
4
Doors
4
5
No. of Seats
5
565 kg
Maximum Payload
500 kg
478 L
Boot Capacity
530 L











No data
Boot Capacity (Seats Down)
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