NIO ET7 — model-year timeline & key facts
Published · Researched 2026-09-21
Compiled from the NIO ET7 deep-research dossier; researched 2026-09-21. UNVERIFIED flags from the source research are preserved verbatim.
Key facts
| Powertrain | BEV |
|---|---|
| Power | 644 (480 kW) |
| Range | UNVERIFIED (WLTP not documented in research; 1,044 km real-world run on 150 kWh halo pack) |
| Battery | 75 LFP / 100 NMC / 150 semi-solid-state |
| 0–100 km/h | 3.8 |
| Fast charge | UNVERIFIED (DC rate not documented in research) |
| New price US | UNVERIFIED (never sold in US) |
| New price EU | €81,900 incl. battery (DE 2022 launch) / €69,900 BaaS + €169/mo battery rent; new ~€90,900 (indicative, single source) |
| New price CN | from 448,000 RMB with battery (2022 China launch) |
| Used price signal | €35,000-€70,000 (indicative, single 2026 used-buying video source) |
| Value call | In China a strong buy; in Europe only at distressed prices near working swap stations - the 2024+ facelift is the "correct purchase" per used-buying consensus |
| Sweet-spot year | 2024 |
| Years to avoid | 2022 (first-year cars, the 12V power-loss episode, earliest build quality and software) |
| Reliability flag | YELLOW (2022 12V-module power-loss episode - 2 confirmed cases, fixed via OTA v1.0.1b + replacements; no drivetrain/battery failure pattern since; Li Bin admitted early software/hardware quality pressure in 2023) |
| Biggest risk | EU support collapse - buying into a retreating network (parts, swap access, resale) with brand-exit risk |
| Community verdict | China: strong buy; Europe: only at distressed prices near working swap stations with eyes open - Autocar's polite version: "reliability, service and longevity are unknown in Europe" |
Model-year timeline 2021–2026
| Year | Generation / changes / reliability / used prices |
|---|---|
| 2021 | Unveiled (NIO Day, Jan); not delivered · 480 kW/644 hp, 850 Nm, 3.8 s; 75/100 kWh planned |
| 2022 | China deliveries (March); EU launch (Oct, subscription; purchase Nov) · 75 LFP / 100 NMC; BaaS model · June: 12V-module power-loss cases (2 confirmed); urgent OTA v1.0.1b · Software fix pushed (not formal recall) · UNVERIFIED |
| 2023 | Carryover · 150 kWh semi-solid pack appears · Early quality pressure documented internally · None documented · UNVERIFIED |
| 2024 | Facelift (Snapdragon 8295 cockpit — attributed to Buy or Bye video) · Cockpit hardware upgrade · No new failure pattern · None documented · UNVERIFIED |
| 2025 | Carryover; EU sales collapse · No new failure pattern · None documented · €35,000–€70,000 (indicative, single video source) |
| 2026 | Carryover; EU retreat continues · Too new for data · None documented · UNVERIFIED |
Sweet-spot year: 2024
Years to skip: 2022 (first-year cars, the 12V power-loss episode, earliest build quality and software)