Petrol engines (Mercedes S class) are generally quieter, smoother, and better suited for short trips due to quicker warm-up times. Diesel (BMW 8 series) 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:
455 HP
320 HP
Torque:
700 NM
680 NM
Acceleration 0-100 km/h:
n/a seconds
4.9 seconds
Mercedes S class engine produces 135 HP more power than BMW 8 series, whereas torque is 20 NM more than BMW 8 series.
