The Comparative Analysis :
Mercedes S 450 long 4MATIC 7G-TRONIC Sport (09 - 10) vs. Jaguar XJ 30d Automatic (18 - 19)
€ 97,500
€ 84,600
€ 97,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 84,600
ⓘ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 Mercedes S 450 long is 3.8 inches longer, 1.1 inches narrower and 1.5 inches taller than the Jaguar XJ 30d.
Mercedes S 450 long
Jaguar XJ 30d
58.5
73.7
83.5
57
74.8
82.9
73.7 in
Width
74.8 in
83.5 in
Width Incl. Mirrors
82.9 in
58.5 in
Height
57 in
124.6
205.7
119.4
202
205.7 in
Length
202 in
124.6 in
Wheelbase
119.4 in
Vehicle Weight
Mercedes S 450 long
Jaguar XJ 30d
4575 lb
Curb Weight
4356 lb
5864 lb
Gross Vehicle
Weight
Weight
5291 lb
Weight Difference:
218 lb
4.77 %
General
Mercedes S 450 long
Jaguar XJ 30d
W221
Generation
X351
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes S 450 long
Jaguar XJ 30d
V8 gasoline engine (naturally aspirated engine)
Engine Type
V6 diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 273
Engine Series
M 273.924
Engine Code
4
Valves
4
8
Cylinders
6
4.7 L / 230 cu in
Displacement
3 L / 147 cu in
335 hp
at 6000 rpm
Power
296 hp
at 4000 rpm
Mercedes S 450 long
335 hp
296 hp
Jaguar XJ 30d
339 lb‑ft
at 2700 rpm
Max. Torque
516 lb‑ft
at 1500 rpm
Mercedes S 450 long
339 lb‑ft
516 lb‑ft
Jaguar XJ 30d
Performance
Mercedes S 450 long
Jaguar XJ 30d
155 mph
Maximum Speed
155 mph
5.9 sec
Acceleration 0 to 62 mph
6.2 sec
62 mph
62
mph
mph
269 ft
0.000 sec
Mercedes S 450 long
62 mph
62
mph
mph
282 ft
0.000 sec
Jaguar XJ 30d
▶ REPLAY
13.66 lb/hp
Weight-to-Power Ratio
14.72 lb/hp
Mercedes S 450 long
13.66 lb/hp
14.72 lb/hp
Jaguar XJ 30d
Fuel Economy / Emissions
Mercedes S 450 long
Jaguar XJ 30d
Fuel Economy
21 mpg
combined
34 mpg
Mercedes S 450 long
21 mpg
34 mpg
Jaguar XJ 30d
14 mpg
city
26 mpg
30 mpg
highway
41 mpg
23.8 gal
Fuel Tank Capacity
20.3 gal
508 mi
Range
684 mi
Mercedes S 450 long
508 mi
684 mi
Jaguar XJ 30d
Environmental Impact
208.4 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).
144 kWh
Mercedes S 450 long
208.4 kWh
144 kWh
Jaguar XJ 30d
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
412 g/mi (NEFZ)
CO2 Emissions
296 g/mi (NEFZ)
Practical Convenience
Mercedes S 450 long
Jaguar XJ 30d
4
Doors
4
5
No. of Seats
5
1290 lb
Maximum Payload
935 lb
15.9 cu ft
Trunk Volume
13.5 cu ft
No data
Cargo Volume (Seats Down)
No data
