Engineering:Nio EC7
| Nio EC7 | |
|---|---|
 | |
| Overview | |
| Manufacturer | Nio |
| Production | 2023–present |
| Body and chassis | |
| Class | Luxury crossover SUV |
| Body style | 5-door crossover SUV |
| Layout | Dual motor 4WD |
| Related | Nio ES7 |
| Powertrain | |
| Electric motor | AC induction/asynchronous, Permanent magnet motor |
| Transmission | 1-speed direct-drive reduction |
| Battery | |
| Electric range | 75 kWh: 490km 100 kWh: 635km 150 kWh: 940km (NEDC) |
| Dimensions | |
| Wheelbase | 2,960 mm (116.5 in) |
| Length | 4,968 mm (195.6 in) |
| Width | 1,974 mm (77.7 in) |
| Height | 1,714 mm (67.5 in) |
The Nio EC7 is a battery-powered mid-size luxury crossover SUV manufactured by Chinese electric car company Nio. It was announced on the Nio Day in late 2022 and first deliveries are scheduled for June 2023.[1] The EC7 serves as the flagship coupe SUV.[2]
Overview
The EC7 is a 5-door, 5-seater crossover SUV with a sporting roofline. It is a "crossover coupe" counterpart to the more boxy ES7. The car is offered with an option for a 150-kWh battery, available for all current Nio models. The EC7 is powered by a lithium-ion battery pack, which is swappable, just like the Nio ES8.[3] The EC7 acts as a direct competitor to the Tesla Model X.
Specifications
The EC7 generates 487 kW (653 hp), translating into a 0–100 km/h time of 3.8 seconds.[4] This version uses a 300 kW induction motor in the rear and a 180 kW permanent magnet motor in the front.[4] The EC7 is available with three lithium-ion battery pack options: 75 kWh, 100 kWh, and 150 kWh, officially expected to deliver a CLTC range of up to 490 km (305 miles), up to 635 km (395 miles), and 940 km (584 miles), respectively.[3]
Nio claims that the EC7 has a drag coefficient of 0.23, which is the lowest ever for a production SUV as of 2023. The car features active air suspension, NOMI AI personal assistant, Nappa leather and intelligent fragrance system.[5]
References
- ↑ "Nio EC7 SUV-Coupe could be heading to Europe after China" (in en). 2 January 2023. https://topelectricsuv.com/news/nio/nio-ec7-release-price/.
- ↑ MotorNet. "Lançamento do NIO EC7 2023" (in pt-br). http://motornet.com.br/noticia/lancamento-do-nio-ec7-2023.
- ↑ 3.0 3.1 "Nio Presents New 100 kWh Battery Pack And Battery Upgrade Plans" (in en). https://insideevs.com/news/452904/nio-100-kwh-battery-pack-upgrade-plans/.
- ↑ 4.0 4.1 "Nio unveils EC7 Coupé SUV and revamped ES8" (in en). https://www.electrive.com/2023/01/02/nio-unveils-ec7-coupe-suv-and-revamped-es8/.
- ↑ "Nio EC7 Flagship EV The Most Aerodynamic SUV In The World" (in en). https://www.greencarreports.com/news/1138289_nio-ec7-flagship-ev-the-most-aerodynamic-suv-in-the-world.
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