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NIO ET7: the luxury electric sedan and what to check when buying
The NIO ET7 is the flagship electric sedan from Chinese manufacturer NIO, available in China since 2022 and in Europe from autumn 2022. We look at the versions, batteries, power, and what's important to check before buying.
ET7 in brief
The ET7 is a large, premium sedan aimed at competing with the BMW 5 and 7 Series, Mercedes-Benz E and S-Class, and the Tesla Model S. It boasts a luxurious, minimalist interior and cutting-edge technology.
A key feature is the ability to swap batteries at dedicated NIO stations. While such a network is already operational in parts of Europe, check if this service is available in Lithuania before purchasing.
Which version to choose
The ET7 comes with different battery sizes: around 75 kWh for the base model, around 100 kWh for the mid-range, and around 150 kWh for the largest. The bigger the battery, the longer the range, but also the higher the price.
For most buyers, the 100 kWh version offers the best compromise, providing ample range for daily use and road trips. The 150 kWh version is pricier and aimed at those who prioritise maximum range.
Battery and driving
The ET7 has two electric motors, making it all-wheel drive. Combined power reaches around 650 hp, with acceleration on par with a sports car.
The manufacturer states that the 100 kWh battery offers a range of around 580 km according to WLTP. Real-world range in winter or on the motorway will be lower.
What to check when buying a used ET7
The most important thing is the battery's condition and warranty. Ask for a battery diagnostic report and find out if the battery was purchased with the car or is leased (NIO offered battery leasing in some markets).
Check if the driver assistance systems are working, if the software is up to date, and if all charging modes (AC and DC) are operational. Test the air suspension if it's equipped.
Due to the small number in Lithuania, it's essential to verify where technical maintenance and parts can be obtained. Inspect the paint thickness and gaps on the body.
Trim levels
Version names vary by market and year; we list versions by battery size.
ET7 75 kWh
2022–presentBase version with a smaller battery.
- Approximately 75 kWh battery
- Two electric motors
- All-wheel drive
ET7 100 kWh
2022–presentMost commonly offered version with a larger battery.
- Approximately 100 kWh battery
- Often comes with air suspension
- Often comes with premium features
ET7 150 kWh
2023–presentThe biggest battery version.
- Around 150 kWh battery
- Exceptionally long range
- The most expensive version
Comparing versions
| 75 kWh | 100 kWh | 150 kWh | |
|---|---|---|---|
| Who it's for | City and suburban driving | Daily commuting and road trips | Long-distance driving |
| Wheels (most common) | 19–20 inch | 19–20 inch | 20 inch |
| Transmission | Full | Full | Full |
| Battery | Around 75 kWh | Around 100 kWh | Around 150 kWh |
| Price in the used market (relatively) | High-end | Premium | Premium |
For most buyers, the 100 kWh version is the sweet spot. The 75 kWh is the more affordable option, while the 150 kWh is for those prioritising range.
Pros
- Luxurious and tech-packed interior
- Plenty of power and all-wheel drive
- Long driving range
- Battery replacement option (where facilities are available)
Cons
- Rare in Lithuania, limited service network
- Expensive car, depreciation unclear
- Battery condition — the main risk
Frequently asked questions
Will the ET7 be sold in Lithuania?
Check with the seller for a list of precise sales and service options — in Lithuania, you'll mostly find individually imported cars.
Does battery swapping work in Lithuania?
In many European countries, the NIO swap station network is operational, but before buying, check if you can use this service in Lithuania.
How does the ET7 differ from the Tesla Model S?
Both are large electric sedans, but the ET7 stands out with its battery swapping capability, while the Model S has a longer market history and a larger charging network.
Updated 2026-10-21 · Trim levels and equipment vary by market and model year — check the equipment of the specific car. · Translated automatically
