The Comparative Analysis :
Jaguar XJR Automatic (15 - 17) vs. Mercedes S 350 BlueEFFICIENCY long 7G-TRONIC PLUS (11 - 13)
€ 142,400
€ 87,500
€ 142,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 87,500
ⓘ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. The Jaguar XJR is 9.6 cm shorter, 2.8 cm wider and 2.5 cm lower than the Mercedes S 350 BlueEFFICIENCY long.
Jaguar XJR
Mercedes S 350 BlueEFFICIENCY long
1460
1899
2105
1485
1871
2120
1899 mm
Width
1871 mm
2105 mm
Width Incl. Mirrors
2120 mm
1460 mm
Height
1485 mm
3032
5130
3165
5226
5130 mm
Length
5226 mm
3032 mm
Wheelbase
3165 mm
Vehicle Weight
Jaguar XJR
Mercedes S 350 BlueEFFICIENCY long
1875 kg
Kerb Weight
1975 kg
2400 kg
Gross Vehicle
Weight
Weight
2555 kg
Weight Difference:
100 kg
5.06 %
General
Jaguar XJR
Mercedes S 350 BlueEFFICIENCY long
X351
Generation
W221
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Jaguar XJR
Mercedes S 350 BlueEFFICIENCY long
V8 petrol engine with compressor
Engine Type
V6 petrol engine (naturally aspirated engine)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.950

4
Valves
4
8
Cylinders
6
5000 CC
Engine Capacity
3498 CC
542 bhp
at 6500 rpm
Power
302 bhp
at 6500 rpm
Jaguar XJR
542 bhp
302 bhp
Mercedes S 350 BlueEFFICIENCY long
680 NM
at 2500 rpm
Max. Torque
370 NM
at 3500 rpm
Jaguar XJR
680 NM
370 NM
Mercedes S 350 BlueEFFICIENCY long
Performance
Jaguar XJR
Mercedes S 350 BlueEFFICIENCY long
174 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph
62
mph
mph
64 m
0.000 sec
Jaguar XJR
62 mph
62
mph
mph
96 m
0.000 sec
Mercedes S 350 BlueEFFICIENCY long
▶ REPLAY
3.46 kg/bhp
Weight-to-Power Ratio
6.54 kg/bhp
Jaguar XJR
3.46 kg/bhp
6.54 kg/bhp
Mercedes S 350 BlueEFFICIENCY long
Fuel Economy / Emissions
Jaguar XJR
Mercedes S 350 BlueEFFICIENCY long
Fuel Economy
25 mpg
combined
37 mpg
Jaguar XJR
25 mpg
37 mpg
Mercedes S 350 BlueEFFICIENCY long
17 mpg
city
27 mpg
34 mpg
motorway
46 mpg
80 L
Fuel Tank Capacity
83 L
448 mi
Range
670 mi
Jaguar XJR
448 mi
670 mi
Mercedes S 350 BlueEFFICIENCY long
Environmental Impact
210.3 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).
145.8 kWh
Jaguar XJR
210.3 kWh
145.8 kWh
Mercedes S 350 BlueEFFICIENCY long
Euro 6b (NEFZ)
Emission Standard
Euro 5
264 g/km (NEFZ)
CO2 Emissions
179 g/km (NEFZ)
Practical Convenience
Jaguar XJR
Mercedes S 350 BlueEFFICIENCY long
4
Doors
4
5
No. of Seats
5
525 kg
Maximum Payload
580 kg
478 L
Boot Capacity
560 L











No data
Boot Capacity (Seats Down)
No data


















