The primary difference is that ECO mode prioritizes fuel economy by reducing engine and air conditioning performance, which is beneficial for city driving but noticeable on highways like Sheikh Zayed Road. Based on tests of the GCC-spec 2023 Nissan Qashqai, ECO mode can improve fuel efficiency by approximately 0.8 to 1.2 km/l in mixed Dubai traffic, translating to an annual fuel cost saving of around 500-800 AED for a driver covering 20,000 km. However, throttle response becomes less immediate, and the air conditioner's cooling capacity is slightly reduced to save power—a trade-off that is very apparent during the summer months when temperatures exceed 40°C. The RTA Dubai's eco-driving guidelines and data from the UAE Ministry of Energy and Infrastructure support that such systems can contribute to reduced fuel consumption in urban conditions. For a typical 3-year ownership period in the UAE, the total cost savings from fuel might reach 2,000 AED, but this should be weighed against the driving experience. Many owners find the mode ideal for daily commutes in congested areas like the Dubai-Sharjah road but prefer to deactivate it for highway merging or overtaking.
| Driving Mode | Estimated Avg. Fuel Economy (City) | Key Characteristic |
|---|
| ECO Mode | ~13.2 km/l | Smoother throttle, optimized gear shifts, reduced AC output. |
| Normal Mode | ~12.4 km/l | Balanced throttle response and full AC performance. |
- Fuel economy: 13.2 km/l in ECO vs. 12.4 km/l in Normal for city driving (GCC-spec 2023 Qashqai, Special 95 fuel).
- Annual saving: Approximately 500-800 AED for 20,000 km driven.
- Best use case: Stop-and-go urban traffic and moderate weather conditions.
