The Nio ET7 is a sleek, technologically advanced electric saloon designed to rival the likes of the Mercedes EQS, BMW i7, and Tesla Model S. At 5.1 metres in length, it boasts a spacious and luxurious interior while integrating some of the most cutting-edge innovations from the Chinese car manufacturer.
However, British motorists will have to wait before they can get their hands on one. Nio is expected to launch in the UK in 2024, with the family-oriented Nio EL6 being the first model available. Despite the delay, the ET7 presents a fascinating glimpse into the future of electric mobility, particularly with its unique battery-swapping technology.
Revolutionary Battery-Swap Technology
One of the standout features of the ET7 is Nio’s battery-swapping system. Instead of waiting for a traditional recharge, drivers can pull up to a Nio station, where their depleted battery is replaced with a fully charged unit in just five minutes. Should this infrastructure be successfully implemented across the UK, it could revolutionise EV ownership by significantly reducing charging downtime.
For those who prefer traditional charging, the ET7 supports a maximum of 140kW DC fast charging for the 75kWh battery and up to 180kW for the 100kWh version. This translates to WLTP-rated ranges of 276 miles and 360 miles respectively. Additionally, Nio is developing a 150kWh semi-solid-state battery, which is expected to provide over 600 miles of range. Whether this new battery option will be available in Europe remains uncertain.
Design and Styling: A Blend of Function and Futurism
The ET7 features a sleek, aerodynamically optimised silhouette that enhances efficiency, a must-have for any modern EV. The front end is distinctly Nio, while the rear, with its full-width LED light bar, evokes design cues seen in premium German brands like Audi.
One of the most noticeable design elements is the lidar sensor housing above the windscreen. While it may appear out of place, it plays a key role in the vehicle’s advanced driver-assistance systems. This technology is intended to support near-autonomous driving capabilities, provided regulations allow such features in the future.
Interior: High-Tech Luxury with a Few Compromises
Inside, the ET7 delivers an opulent and comfortable experience. The seats are plush and spacious, with high-quality materials used throughout the cabin. The dashboard features a minimalist design, split into a clean, double-layered structure with a textured accent running across the middle.
Adding a touch of personality is Nomi, the car’s AI assistant, which greets occupants with a friendly wave upon entry. However, the interior leans heavily on digital interfaces, which may not appeal to everyone. The main control hub is a 12.3-inch AMOLED touchscreen, complemented by a secondary driver display positioned behind the steering wheel and a standard head-up display. While the abundance of screens might initially seem overwhelming, they are well-integrated and intuitive to use.
That said, practicality is not the ET7’s strongest suit. The boot opening is relatively small, and the rear seats do not fold down, which limits cargo flexibility compared to some rivals.
Performance and Driving Dynamics
On the road, the ET7 delivers a refined and composed ride. The handling is impressive for a car of its size, balancing comfort with engaging driving dynamics. However, its width may be a drawback on narrower European roads, making it feel less manoeuvrable in tight urban spaces.
While it excels in many areas, there are some concerns surrounding Nio’s reliability, service infrastructure, and long-term durability in Europe. As the brand is still establishing itself in the region, potential buyers may be cautious until there is a proven track record.
Verdict
The Nio ET7 is a compelling contender in the premium EV segment, offering innovative technology, luxury, and respectable performance. Its battery-swapping capability sets it apart from competitors, potentially addressing one of the biggest challenges of EV ownership – charging time. However, the brand’s lack of an established presence in Europe, along with some minor practicality drawbacks, could deter some buyers.
As Nio expands into the UK market, the ET7 will be an intriguing option for those seeking a high-tech, long-range electric saloon. Whether it can truly challenge the established German and American rivals remains to be seen, but it certainly makes a strong case for itself.
