Nio ET7

The Chinese automotive company has just rolled off its 150 kWh solid-state battery off the assembly line a few days ago. Nio ET7 has bagged a rather impressive milestone of completing 665 miles (1,070 km) on a single charge using the semi-solid state battery. This latest battery from Nio has a capacity of a substantial 150 kWh. This marked the first test of the ultra-long-range battery pack since its mass production. In December 2023, Nio Founder, Chairman and CEO, William Li drove the 2023 ET7 with a 150 kWh semi-solid state battery in a challenge where he drove for 1,044 km with 36 km of remaining CLTC range. You might also like: 5 New EV Battery Technologies – Aluminium-ion to Niobium Nio ET7 With Semi-Solid State Battery As per the official press release from the Chinese auto giant, the Nio ET7 with this new battery was tested on three different routes – from Kunming, Yunnan to Zhanjiang, Guangdong; from Beijing to Hefei, Anhui; and from Shanghai to Xiamen, Fujian. For these three routes, the electric car was able to drive for 1,070 km (665 mi.), 1,062 km (660 mi.) and 1,046 km (650 mi.), respectively. In the longest trip, the energy consumption was 12.7 kWh per 100 km and the driving time was 12.8 hours. The average speed was 83.7 km/h (52 mph) and the top speed was 118 km/h (73 mph). Also, the vehicle load was about 200 kg (441 lbs) and the altitude change was 1,875 m. Parameter Value Battery 150 kWh Semi-Solid State Range (max) 1,070 km (665 mi.) Energy Consumption 12.7 kWh per 100 km Average Speed 83.7 km/h (52 mph) Top Speed 118 km/h (73 mph) Altitude Change 1,875 m Driving Time 12.8 hours Details of the Trip Launch Details Nio opened pre-orders for the 2024 Nio ET7 on April 16 and the deliveries are set to commence on April 30. The official launch is slated for April 25. The pricing and specifications will be announced on that very day. You might also like: 91.5% of All Cars Sold in Norway in March 2024 Were Electric Semi-Solid State Battery One of the most intriguing aspects of this 150 kWh semi-solid state battery is that it is the same size as the 100 kWh unit. Moreover, it only weighs 20 kg (44 lbs) more even though it holds 50% more capacity. That makes it extremely efficient and highlights the advantages of semi-solid state batteries. In its construction, it differs from the regular Lithium-ion battery in that it has a solid conductive material suspended in a liquid electrolyte. On the other hand, Li-ion batteries have a liquid or gel-like electrolyte which enables the movements of Lithium ions between the cathode and anode. Hence, these are more prone to leakages and thermal runaways. Since, it is not so in semi-solid state batteries, they are safer. Also, they have higher energy density in the same volume which makes them perfect for applications in confined spaces. They are also better for the environment since they can be made using non-toxic materials. They are lighter than the regular Li-ion batteries which relates to the earlier point about their higher energy density. The solid material used in electrodes forms a porous layer which is able to absorb more active material resulting in higher energy density and improved performance. It allows more efficient ion transportation between the electrodes. All these factors combine to make the semi-solid state batteries lightweight, more efficient and more energy dense. You might also like: Hyundai Ioniq 6 N To Be A Meaner Avatar Of The Ioniq 5 N Learn Electric Cars Says Extensive work is happening in the field of EV battery technology at the moment. New players, as well as the existing firms, are deploying time, energy and resources to improve the existing tech. In essence, the aim is to reduce the battery size and weight and make them more energy-dense and efficient. All these factors will contribute toward creating EVs that can run for long ranges. The battery in the 2024 Nio ET7 is a prime example of how we can stretch the potential of an EV battery. Let us keep an eye out for more details in this space.

New players in the EV space are emerging to challenge the monopoly of the established luxury carmakers. The EV revolution is bound to result in the inception of new market leaders. The premium luxury electric car segment is getting more and more competitive day by day with products like the Nio ET7. This Chinese EV maker has issued a challenge to the monopoly of the traditional German luxury carmakers. Having already witnessed a successful year in China in terms of sales, Nio is ready to enter the international markets. Europe is at the top of its priority list at the moment with Norway and Germany being the key markets to crack.  You might also like: BYD Atto 3 Deliveries in Australia to Commence Soon – Prices, Specs & More! Nio ET7 Luxury Electric Car – Specs This is where the ET7 holds an ace up its sleeve. It has a swappable 150 kWh battery pack that scores a 1000 km (621 miles) range on the NEDC test cycle. There are options of 70 kWh and 100 kWh battery packs too with a range of 500 km (311 miles) and 700 km (435 miles) respectively. The dual electric motor setup produces 480 kW (644 hp) and 850 Nm (627 lb-ft) of peak power and torque. The 0-100 km/h (0-62 mph) acceleration comes up in a brisk 3.9 secs and the braking distance from 100 km/h to a standstill is a mere 33.5 m.  Nio ET7 Specs Battery 70 kWh, 100 kWh & 150 kWh Range (NEDC) 1000 km, 700 km & 500 km Range (NEDC) (in miles) 621 mi, 435 mi & 311 mi Acceleration (0-100 km/h) 3.9 secs Power 644 hp (480 kW) Torque 850 Nm (627 lb-ft) Drag Coefficient 0.23 Nio ET7 Specs You might also like: Sono Sion – Production-Ready Solar Powered Electric Car – Specs & More Exterior and Autonomous Functions From the outside, the Nio ET7 looks quite stunning and agile with an extremely slippery body for enhanced aerodynamic characteristics. The drag coefficient of the ET7 is an impressive 0.23 and the premium saloon measures 5,098 mm in length, 1,987 mm in width and 1,505 mm in height with a colossal wheelbase of 3,060 mm. This compromises the boot space a bit because the front and rear wheels are positioned so far apart to ensure a generous interior space.  Nio ET7 Dimensions Length 5,098 mm (200.71 in) Width 1,987 mm (78.23 in) Height 1,505 mm (59.25 in) Wheelbase 3,060 mm (120.47 in) Nio ET7 Dimensions The front fascia is dominated by sleek LED headlamps and a curvy silhouette to achieve that aero efficiency, 11 cameras, 1 ultra long range lidar system, 5 millimetre-wave radars and 12 ultrasonic sensors to and extensive real-time data analysis equipment to implement NIO Aquila Super Sensing autonomous driving function. The rear end is minimalistic in nature with an LED taillamp light strip running across the width of the EV.  You might also like: 2022 Polestar 2 Electric Car – Range, Interior & Specs Interior and Features Competing against some of the most luxurious sedans in the world, the ET7 is loaded with opulent features to the brim. The inside of the premium sedan is largely composed of sustainable and recycled materials for the upholstery, heated, ventilated and massage functions for the seats, a clean dashboard layout with a large 12.8-inch AMOLED touchscreen infotainment display, digital instrument cluster, laminated windows with soft-closing doors, 7.1.4 immersive sound system, NOMI- world’s first in-car AI system among other features. A high-precision adaptive air suspension system is offered in the sedan with predictive road conditions to provide the optimum setup for enhanced passenger comfort. This is achieved using 4D dynamic HD maps and sensors to analyse the road ahead and tune the suspension components accordingly. The ET7 boasts of a full 5-star EURO NCAP safety rating due to its ultrahigh-strength aluminium-steel hybrid body enabling a high torsional stiffness. Sales  In 2021, Nio delivered 91,429 vehicles in the Chinese market marking a whopping 109%  rise year-on-year. The EV maker plans to commence deliveries of the ET7 from March 2022 and enter the German market later in the year. Let us know your thoughts regarding the chances that the Nio ET7 luxury electric car has in the market.