Two functions for increased engine endurance and reduced fuel consumption

Electronic engine control of fuel injection amount and injection timing

Electronically controlled engines enable maintain power over a wide range of conditions while offering superior fuel consumption, by changing the timing and amount of fuel injection with isochronous control.
Eco-Mode improves fuel efficiency, reducing engine speed by approximately 15%. It also contributes to fuel efficiency by putting engines in low-idling speed during waiting time.

One-touch "Eco-Mode" and "Auto Deceleration" from the operator's seat

Eco-Mode helps reduce fuel consumption by 15% for ViO30/35, and 10% for ViO55.