Nio EC7

Nio EC7
Overview
Manufacturer	Nio Inc.
Production	2023–present
Assembly	China: Hefei, Anhui
Body and chassis
Class	Mid-size luxury crossover SUV
Body style	5-door coupe SUV
Layout	Dual motor 4WD
Related	Nio ES7
Powertrain
Electric motor	AC induction/asynchronous, Permanent magnet motor
Transmission	1-speed direct-drive reduction
Battery	150 kWh Li-ion 100 kWh Li-ion 75 kWh Li-ion
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 electric 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 2023.¹²

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.

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