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Fisker Ocean: real-world range vs WLTP

The Fisker Ocean has an official WLTP range of 273 mi–391 mi from a 100 kWh usable battery. Lab figures rarely match the road, so here is what to really expect — and a calculator to tune it to your weather, route and battery health.

What range to really expect

Winter (−10 °C)

259 mi

66% of WLTP

Warm weather (30 °C)

372 mi

95% of WLTP

Motorway

305 mi

78% of WLTP

City

423 mi

108% of WLTP

Estimates for an as-new battery, based on the Fisker Ocean (2023). Cold weather and motorway speeds cut range the most; town driving recovers some through regenerative braking.

Trims & specifications

TrimYearWLTP rangeUsable batteryWLTP consumption
Extreme2023391 mi100 kWh15.9 kWh/100 km
One (Launch Edition)2023391 mi100 kWh15.9 kWh/100 km
Ultra2023379 mi100 kWh16.5 kWh/100 km
Sport2023273 mi75 kWh17 kWh/100 km

Estimate Fisker Ocean range for your conditions

Estimated real range

Estimated real range

342 mi

87% of rated

Rated range

391 mi

Real-world use

3.42 mi/kWh

Where the range goes

Temperature
−27 mi
Driving
Climate control
Battery health
−22 mi

Your car & conditions

Temperature50 °F
Battery health94%

How to read these numbers

Each estimate takes the Fisker Ocean WLTP range and applies a transparent derate for temperature, driving profile, climate use and battery health. They are guides, not guarantees — your own efficiency, tyres, load and route all matter, so use the calculator above to match your situation.

Frequently asked questions

What is the real range of the Fisker Ocean in winter?
In cold weather (around −10 °C) with the heating on, expect roughly 259 mi from the Fisker Ocean — well below its WLTP rating, because batteries lose capacity in the cold and cabin heating draws extra power.
How far does the Fisker Ocean go on the motorway?
At sustained motorway speeds the Fisker Ocean manages about 305 mi. High speed is the single biggest drain on an EV, so motorway range is noticeably shorter than the WLTP figure.
Why is the Fisker Ocean real range lower than WLTP?
WLTP is measured in a controlled lab cycle. Real driving adds cold or hot weather, higher speeds, climate control and an ageing battery — together they typically cut range by 20–40%, which is what these estimates reflect.

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