Nissan Qashqai e‑Power: 42% Thermal Efficiency Breakthrough Saves Petrol
Bottom line: Nissan’s third‑generation e‑Power system now reaches 42% thermal efficiency, meaning the 1.5‑litre engine burns fuel far more efficiently than typical engines.
Nissan Qashqai e‑Power: 42% Thermal Efficiency Breakthrough Saves Petrol
Image: Nissan Qashqai e‑Power: 42% Thermal Efficiency Breakthrough Saves Petrol – Performance Comparison and Specifications
Design & Looks
The new e‑Power Qashqai looks just like the regular model – the same sleek SUV silhouette, same LED headlights, and the familiar cabin layout. The difference is under the bonnet. Nissan has turned the 1.5‑litre petrol engine into a pure generator. Because it never drives the wheels directly, designers could keep the engine compact and place it for optimal weight balance.
Performance & Mileage
In a series‑hybrid, the engine charges the battery while the electric motor propels the car. This set‑up lets the engine run at a steady, most‑efficient speed. Nissan calls the result a 42% thermal efficiency – roughly a 10‑15% fuel‑saving jump over the best conventional engines.
- Strong Tumble and Robust Ignition (STARC) creates a vigorous air swirl for better combustion.
- Cold‑spray valve seats remove traditional inserts, improving airflow.
- Large turbo reduces pumping losses and supports a high 13:1 compression ratio.
- Engine operates at a fixed rpm, staying in its sweet spot all the time.
Real‑world owners report a combined mileage of about 55‑60 mpg (≈4.7‑4.2 L/100km), depending on driving style.
Price & Rivals
The e‑Power Qashqai starts around £28,500 in the UK, a price that sits between conventional Qashqai trims and full‑electric SUVs. Its main competition includes the Toyota Corolla Hybrid and the Kia Niro Hybrid, both of which offer around 35‑38% efficiency.
| Engine | Mileage | Price (UK) | Top Features |
|---|---|---|---|
| 1.5 L e‑Power (generator) | 55‑60 mpg | From £28,500 |
|
FAQ
- What is the fuel efficiency of the new e‑Power Qashqai? It delivers roughly 55‑60 mpg (about 4.5 L/100km) thanks to its 42% thermal efficiency.
- How does e‑Power differ from a regular hybrid? The petrol engine never drives the wheels; it only generates electricity, allowing it to run at its most efficient speed.
- Is the e‑Power Qashqai worth buying over a conventional Qashqai? If you value lower fuel consumption and a smoother drive, the e‑Power version offers clear benefits for a modest price premium.
What do you think about Nissan’s efficiency push? Share your thoughts in the comments below.
Source: Read Official News
