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Electric cars with a 1,000 km range: myth or reality in 2026?
May 19, 2026
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Electric cars with a 1,000 km range: myth or reality?
The symbolic 1,000 km range on a single charge is the dream of every driver considering an electric vehicle. Chinese, German, and American manufacturers: for the past two years, bold announcements have been multiplying. But behind the press releases, what’s the real story? Which models actually reach this milestone under the WLTP cycle—the European standard—and which ones rely on the much more optimistic Chinese CLTC range? Above all, does driving 1,000 km without stopping really match your daily routine? Here’s our breakdown, backed by official figures.
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The myth turned reality: electric cars that go over 1,000 km
The promise of 1,000 km deserves to be examined closely: depending on the certification standard used, the discrepancy can reach 25 to 30%. The WLTP cycle, in effect in Europe, remains more demanding than the Chinese CLTC cycle. Here is an overview of the models that are approaching this mark or claim to achieve it by 2026.
Mercedes EQS 450+ (2026): 925 km WLTP, the official European record
Restyled in 2025, the Mercedes EQS 450+ features a 122 kWh usable battery and now claims up to 925 km on the WLTP cycle, the current record for a sedan certified in Europe. As for pricing, expect to pay starting at around €121,600 in France for the 408-hp rear-wheel-drive version. This is a WLTP figure, so it’s directly comparable to other European models. In real-world highway driving, tests published by L’Argus show a range of around 650 to 700 km, which is still exceptional.
Lucid Air Grand Touring: up to 960 km WLTP
The American Lucid Air Grand Touring currently holds the absolute WLTP range record in Europe, with a certified range of up to 960 km depending on the wheel configuration chosen (between 817 and 960 km). Its 112 kWh battery powers two motors delivering 819 hp and a 0 to 100 km/h time of 3.2 seconds. Lucid is not officially sold in France as of this writing (April 2026): its arrival is scheduled for 2027 with the opening of Lucid Studios in Paris. As a rough guide, its German price is approximately €116,900 for the Grand Touring.
Nio ET7 with 150 kWh battery: 1,000 km range claimed, per CLTC
This is a classic case to dissect. Nio claims a 1,000 km range for its ET7 equipped with the 150 kWh semi-solid-state battery from WeLion. However, this figure is measured under the Chinese CLTC cycle: converted to the European WLTP standard, it corresponds to approximately 800 km, as confirmed by automobile-propre.com. Furthermore, the battery is only available through a Battery as a Service (BaaS) plan, and the Nio ET7 is not currently sold in France. It is available in Germany, the Netherlands, Sweden, Denmark, and Norway, but with smaller batteries: the 150 kWh version mentioned here remains exclusive to the Chinese market.
Zeekr 001: 620 km WLTP, not 1,000 km
The Zeekr 001 arrived in France in April 2026 with a price range between €59,990 and €73,990. The Long Range RWD version approved for Europe has a WLTP range of 620 km with its 100 kWh battery, not the 1,000 km sometimes cited in the press. The Chinese version equipped with a 140 kWh battery does indeed achieve 1,000 km, but under the CLTC cycle, which is equivalent to approximately 750 to 800 km under WLTP, and this version is not available in Europe.
BMW iX xDrive50 and new iX3: around 800 km WLTP
The BMW iX xDrive50 features a 111.5 kWh battery for approximately 630 km WLTP. But it is above all the new BMW iX3 (Neue Klasse generation, 2026) that is the surprise: with its 108.7 kWh battery and 800 V architecture, it claims up to 805 km WLTP, starting at €71,950. A true feat for a family SUV.
Tesla Model S Long Range: 634 km WLTP
Long considered the benchmark, the Tesla Model S Long Range remains more modest with approximately 634 km WLTP for the Dual Motor (€109,990) and 637 km for the Plaid (€119,990), with a battery of about 100 kWh. Tesla has also announced that it will stop production of the Model S in spring 2026, which now limits its availability as a new vehicle.
How to Reach 1,000 km: The Technologies at Play
To reach this milestone, manufacturers are combining several approaches. The first is cell energy density. CATL’s third-generation Qilin battery achieves 280 Wh/kg and already makes 1,000 km a realistic goal. CATL is even working on a so-called “condensed” cell at 350 Wh/kg, which opens the door to 1,500 km.
Nio is the first to have mass-produced a 150 kWh WeLion semi-solid-state battery. Other players such as BYD (with its Blade cells) and CATL (with the Qilin platform capable of packing up to 150 kWh into a compact format) are following suit. In these vehicles, aerodynamic design plays a key role: a drag coefficient (Cx) of 0.20 to 0.22 adds several dozen kilometers to the range. Independent tests (ev-database, automobile-propre) show that at 130 km/h on the highway, you lose an average of 15 to 20% of the ranges advertised under WLTP—a figure to keep in mind when planning long trips.
Third factor: the 800-volt architecture, as seen on Hyundai-Kia’s E-GMP platform or BMW’s Neue Klasse, which optimizes energy efficiency while accelerating charging times. Added to this are advanced aerodynamics (the Mercedes EQS’s drag coefficient reaches 0.20), structural weight reduction, and more efficient separately excited motors at steady speeds.
The downside: weight, price, carbon footprint
Packing in 120 to 150 kWh of battery capacity comes at a cost, on several levels. First, weight: the Mercedes EQS 450+ weighs around 2.5 tons, and some models with very large batteries approach 3 tons. This impacts fuel consumption, tire wear, and dynamic performance.
Next, the price: nearly all vehicles aiming for or approaching 1,000 km WLTP range are priced above €100,000, putting them outside the scope of the French eco-bonus. The Mercedes EQS 450+ at €121,600, the Lucid Air Grand Touring around €117,000 (German price), and the Tesla Model S Plaid at €119,990: we’re talking about an ultra-premium segment where sales volumes remain low and the market offering is highly selective.
Finally, the carbon footprint. A 120- to 150-kWh battery emits more CO2 during manufacturing than a 60-kWh battery. This “carbon debt” is offset over the course of the miles driven using low-carbon French electricity, but the environmental break-even point is inherently reached later than for a 50-kWh compact car.
Do I really need a 1,000 km range?
That’s the real question. According to the national survey on personal mobility (SDES, Ministry of Ecological Transition, ADEME data), the average French person drives about 25 km per day. The average commute is around 14 km each way, and the vast majority of daily trips are less than 30 km.
In other words: carrying 150 kWh of battery capacity every day just to get to the office means, in most cases, paying for significant extra weight and cost for a range that’s only used a few days a year, during long-distance trips. A family sedan with a 70- to 80-kWh battery, offering 450 to 600 km of WLTP range, already more than covers a household’s needs.
True freedom: fast charging rather than a large battery
The real paradigm shift isn’t in battery size, but in charging speed. With a dense network of fast-charging stations, a 15- to 20-minute stop is enough to regain 200 to 300 km—the equivalent of a good cup of coffee and a bathroom break on the highway.
Electra is deploying a network of Electra fast-charging stations up to 400 kW, compatible with the 800 V architectures of new models. At this power level, a car like the BMW iX3 or the Hyundai Ioniq 6 can regain several hundred kilometers in just ten minutes. It is this network, complemented by roaming partnerships, that makes a large battery largely unnecessary.
Charging on the Electra network: the new Electra+ offers
Our network includes over 4,000 ultra-fast charging points across 644 stations in 10 European countries. We are the leader in ultra-fast charging in Belgium, the second-largest operator in France, and were voted Europe’s most reliable network by Chargemap. When you charge frequently at our Electra fast-charging stations, two no-commitment plans lower the cost per kilowatt-hour.
Electra+ Essential: €1.99/month with no commitment, a €0.10/kWh discount on every charge at the Electra network.
Electra+ Smart: €4.99/month with no commitment, a €0.20/kWh discount on every charge on the Electra network.
Rates and discounts are the same in all countries where we operate. To compare these rates with the competition, see the details of Electra’s rates.
Frequently Asked Questions About 1,000 km Electric Cars
Which electric car will have the longest range in 2026?
In the WLTP cycle, the Lucid Air Grand Touring leads the pack with up to 960 km, followed by the Mercedes EQS 450+ at 925 km. BMW (iX), Renault (Scenic E-Tech), and BYD (Seal) offer more affordable models with a battery capacity of around 80 kWh, sufficient for daily commutes. High-end models also stand out for their 15- to 17-inch central displays and the energy efficiency of their motors. For a complete overview, check out our feature on electric cars with the longest range.
Why do Chinese ads often claim a range of 1,000 km?
Because they use the CLTC cycle, which is more lenient than the European WLTP. A CLTC range of 1,000 km corresponds to approximately 750 to 800 km in WLTP equivalent, and even less in real-world highway driving.
Will a solid-state battery really double the range?
At equal energy density, no. But the solid-state cells currently under development at Toyota, Mercedes, Stellantis, and Volkswagen aim for 350 to 450 Wh/kg, compared to 250 to 280 Wh/kg for the best liquid-electrolyte cells available today. With a constant on-board volume, we can therefore reasonably expect a 30 to 50% increase in range by 2027–2028.
Is a large battery better, or a good charging network?
For most drivers, a good fast-charging network is more useful, more economical, and more practical. A large battery only makes sense for very specific uses: long daily business trips, or frequent drivers in areas with poor coverage.
Key Takeaways
Electric cars that actually exceed 1,000 km on the WLTP cycle do exist, but they can be counted on one hand and all cost over €100,000. Most claims of 1,000 km are based on the Chinese CLTC cycle, which overestimates range by 20 to 30% compared to the WLTP. In everyday life, true freedom doesn’t depend on battery size, but on the density of the fast-charging network. A compact car or sedan with a 70–80 kWh battery, combined with ultra-fast chargers like Electra’s, is sufficient in 95% of cases.
To find Electra stations near you, download the app from the App Store or Google Play. Use the code PLUS2 to get your first monthof Electra+ free.
Written by Nicolas, Electra mobility expert
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