Real Range of the Tesla Model Y

Electra has tested the Tesla Model Y on the highway and in winter. A crucial review before committing to the electric SUV.

Range has become the number one argument in choosing an electric SUV. On paper, the Tesla Model Y shows flattering WLTP figures. However, between official data, driving on the highway at 130 km/h, and winter temperatures, reality can vary significantly. To clear things up, charging operator Electra has recently put the model to the test through a comprehensive guide aimed at future buyers.

Depending on the versions, the WLTP range generally spans a little over 530 to around 650 kilometers. These values allow for comparison of models under standardized conditions but do not reflect constant real-world usage. On the highway, most variants see their range drop to around 350 to 450 kilometers. The gap makes sense: at high speeds, air resistance increases significantly, raising energy consumption.

The so-called “Juniper” generation, gradually introduced between 2025 and 2026, does bring notable optimizations. Improved aerodynamics, refined thermal management, and more efficient software help stabilize consumption, especially on long trips. The gain may not be spectacular in raw numbers, but it is felt in the consistency of range.

The Tesla Facing the Cold

Another key factor: temperature. In winter, a drop of 10 to 25% is not uncommon. The heating of the cabin and the chemistry of lithium-ion batteries explain this decrease. However, the automated preconditioning of the battery limits the impact. The wheels also play a role: larger wheels can remove several dozen kilometers of range.

Regarding claims of 800 kilometers, these generally refer to the Chinese CLTC cycle, which is much more optimistic than the European WLTP. Under French conditions, it is better to rely on real estimates. For example, on a Paris-Lyon trip, a single quick charge of about twenty minutes is usually sufficient.

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Ultimately, the Model Y’s range is not just a single number. It depends on driving style, weather, and planning. But in practice, it turns long-distance use into a manageable routine rather than a constraint.

Tesla Model Y Range – Electra Data as of 12/02/02026

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