How the Qashqai e-Power Drove 1,230 Miles Without Refuelling

The Nissan Qashqai e-Power has set a Guinness World Record for the longest distance travelled without refuelling or recharging in a non plug-in hybrid, covering 1,230 miles over three days in Colombia. The journey from Bogotá to the Caribbean coast threw heavy traffic, mountainous roads and varying altitudes at the car, yet it averaged more than 101 miles per gallon (mpg) – a figure that would make even the most frugal diesel blush.

The e-Power system uses a 1.5-litre petrol engine solely as a generator, feeding electricity to an electric motor that drives the wheels. Crucially, the battery is sized to capture energy from regenerative braking without requiring an external plug – unlike a conventional plug-in hybrid. Nissan says the latest third-generation version, now available in the Qashqai, brings upgraded battery capacity and improved electric motor performance, which contributed to the record run.

The feat underscores how far self-charging hybrid technology has come, but the numbers also come with a dose of real‑world caution. Under the WLTP lab test, the Qashqai e-Power manages a combined 65.7mpg, while Auto Express’s own six‑month long‑term test returned about 54mpg – a far cry from the triple‑digit average achieved in the record attempt.

Inside the e-Power System and the Hypermiling Feat

How e-Power turns petrol into an EV-like drive

The e-Power drivetrain is essentially a range‑extender electric vehicle without the plug. The petrol engine never directly drives the wheels; it runs at its most efficient speed to generate electricity, which either goes straight to the motor or is stored in a small battery. Decoupling the engine from the wheels allows it to linger in its sweet spot, slashing fuel consumption – especially in stop‑start traffic where a conventional engine would guzzle fuel while idling.

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On the Colombian run, the system benefited from long stretches where the battery could be replenished by regenerative braking on descents, effectively recycling energy. The instant torque of the electric motor also made light work of climbing gradients without the need to rev the petrol engine into an inefficient zone.

Why 101.5mpg is a hypermiling outlier

The record’s triple‑digit figure is a hypermiling achievement, not a typical ownership experience. Hypermiling involves driving techniques such as ultra‑gentle acceleration, coasting wherever possible, and anticipating traffic to avoid unnecessary braking – all of which were likely employed to the extreme over the three‑day attempt. The route itself, with long downhill sections from Bogotá’s high altitude to sea level, would have favoured regenerative charging.

The gap between the record 101.5mpg and the identical car’s WLTP combined rating of 65.7mpg illustrates how much the testing protocol attempts to standardise real‑world conditions. Auto Express’s own figure of 54mpg over six months of varied UK driving further shows that the average owner is unlikely to see anything close to the record number. While the engineering is impressive, the headline number is more a showcase of what’s technically possible under controlled hypermiling than a promise of day‑to‑day fuel bills.

What the Record Means for Real-World Drivers

The record demonstrates the efficiency potential of the e-Power drivetrain but is not a realistic benchmark for everyday use.

  • Auto Express’s six‑month long‑term test yielded around 54mpg, reflecting typical mixed driving in the UK.
  • The official WLTP combined figure is 65.7mpg, itself achieved under idealised conditions that most drivers will not replicate.