Petrol engines (Jaguar XJ) are generally quieter, smoother, and better suited for short trips due to quicker warm-up times. Diesel (Mercedes E class) engines, on the other hand, offer superior fuel efficiency and torque, making them ideal for long-distance driving and heavy loads. Read more: Petrol vs. Diesel: Fuel Economy and Key Differences.
Performance
Power:
219 HP
95 HP
Torque:
315 NM
150 NM
Acceleration 0-100 km/h:
9.4 seconds
17 seconds
Jaguar XJ is more dynamic to drive. Jaguar XJ engine produces 124 HP more power than Mercedes E class, whereas torque is 165 NM more than Mercedes E class. Thanks to more power Jaguar XJ reaches 100 km/h speed 7.6 seconds faster.
Fuel consumption
Fuel consumption (l/100km):
11.2
7.1
The Mercedes E class is a better choice when it comes to fuel economy. Jaguar XJ consumes 4.1 litres more fuel per 100 km than the Mercedes E class, which means that if you drive 15,000 km in a year, the Jaguar XJ could require 615 litres more fuel.
Fuel tank capacity:
81 litres
65 litres
Full fuel tank distance:
720 km in combined cycle
910 km in combined cycle
Mercedes E class gets more mileage on one fuel tank.
Jaguar XJ is 22 cm longer than the Mercedes E class, width is practically the same , while the height of Jaguar XJ is 11 cm lower.
Trunk capacity:
no data
515 litres
Turning diameter:
12.1 meters
11.3 meters
The turning circle of the Jaguar XJ is 0.8 metres more than that of the Mercedes E class, which means Jaguar XJ can be harder to manoeuvre in tight streets and parking spaces.
