NIO ET7
Published · Researched 2026-09-21
Voice profile: the sympathetic realist — loved the battery-swap dream, writes the eulogy and the buying guide in the same breath, gentle with owners, unsparing about the business.
NIO ET7 review: a lovely flagship from a brand leaving the room
The NIO ET7 is for the executive-sedan buyer in China — or the gambler in Europe — who wants S-Class serenity with a battery swap. It's a genuinely good luxury EV. It's also a car whose European support network is being dismantled around it, which makes buying one in 2026 an act of faith with a very specific payoff. Verdict: in China, a strong buy; in Europe, only at distressed prices, near a working swap station, with your eyes open.
What it is. NIO's flagship sedan: 5.1 meters of dual-motor (480 kW, 644 hp, 850 Nm) electric limousine, 0–100 km/h in 3.8 seconds, 2.5 tonnes of quiet. Battery options run 75 kWh LFP, 100 kWh NMC, and the 150 kWh semi-solid-state pack that did a real-world 1,044 km run. The signature move is the 3–5 minute battery swap, plus the BaaS rental model (Germany: €69,900 without battery plus €169/month rent, versus €81,900 with battery included). China deliveries began March 2022; Europe got it in October 2022 — subscription-first (€1,191+/month in Germany), then purchase options. Never sold in America. A 2024 facelift brought the Snapdragon 8295 cockpit chip. New price sits around €90,000; used cars trade €35,000–€70,000 (indicative, single source).
What's genuinely good. Start with the obvious: it's a serene, lavish, properly comfortable luxury sedan. Autocar's 2026 review (7/10) calls it "well-sorted" and "lavishly equipped," praising ride and comfort. The cabin is quiet at autobahn speeds, the seats soft in the Chinese-luxury idiom, and the equipment list embarrasses German rivals at the price. The swap network is the real deal: three minutes, no charging-curve anxiety, battery upgrades over time, and an owner community that genuinely loves the ritual. The 150 kWh pack's thousand-kilometer run was an engineering flex. And NIO's handling of the car's one safety episode — two 2022 cars losing power mid-drive from a faulty 12V charging module — was exemplary: public acknowledgment within days, urgent software pushed, affected units traced and fixed.
What's actually wrong. The 2022 power-loss episode is fixed, but a flagship sedan bricking itself on day 13 of ownership — brakes losing power, electrics dead, hazards won't even activate — is the kind of story that outlives the fix. Early build quality had real pressure behind it; Li Bin himself admitted in a 2023 internal letter that early software and hardware quality problems hurt the brand's prestige. The practicality niggles are very un-flagship: rear backrest angle non-adjustable and too upright, a small trunk opening on a five-meter sedan ("why isn't it a hatchback?", asked a Chinese buyer), and 2.5 tonnes that eats tires. BaaS makes used buying confusing — rented-battery versus owned-battery cars value differently, and air suspension runs ~$2,500 a corner. But the real problem isn't the car; it's the company. NIO has shut its direct European operations; sales limp on through distributors with old stock, the swap-station rollout is frozen, software updates lag, and German registrations ran to six cars in early 2026. Buying an ET7 in Europe today means buying into a retreating network — parts, swap access, resale value, all of it carries brand-exit risk. Autocar's 2026 verdict is the polite version: "reliability, service and longevity are unknown in Europe." Skip it if you're in Europe and can't name your nearest working swap station — or if the idea of your car's manufacturer leaving the continent keeps you up at night.
The social pulse. Two different movies. In China: a devoted owner culture built around the swap stations, the flagship that built the brand's image. In Europe: a tiny, increasingly frustrated owner base watching press coverage shift to the "NIO is leaving" narrative, with nowhere public to gather — the NIO app community is closed by design. The European 2026 story is told by journalists and used-car YouTubers, not owners — and that's the saddest datapoint of all.
The value call. New at ~€90,000 it's priced against the German establishment and can't justify it on ecosystem — only on equipment and serenity, which isn't enough when the network is shrinking. Used is the interesting play: €35,000–€70,000 for a 2024+ facelift car is genuine luxury-EV money for genuine luxury-EV hardware — if you're in China, or in Europe near working swap infrastructure. Against a BMW i7 or Mercedes EQS (better networks, worse value, slower everything), a Tesla Model S (better software, no swap, no luxury feel), or a used Porsche Taycan (better driving, worse rear seat) — the ET7 wins on serenity-per-euro and loses on certainty. Nearest alternatives: BMW i7 (the safe German), Tesla Model S (the software default), used Taycan (the driver's pick). Sweet-spot year: 2024 (facelift) — post-12V-episode, Snapdragon 8295 cockpit, most modern software; the used-buying consensus calls it "the correct purchase." Skip 2022 — first-year cars, the power-loss episode, earliest build quality, oldest software.
The ET7 is the best car from the most heartbreaking brand story here. In China it's a triumph. In Europe it's a beautiful orphan. Buy accordingly.