The NIO EC6 is a stylish all-electric SUV coupe that blends sporty design with advanced electric technology. Launched in 2020, it features sleek aerodynamic lines distinguishing it from traditional SUVs while offering spacious interiors and advanced driver-assist systems. The EC6 delivers impressive performance with a long-range battery and fast acceleration, targeting the premium EV market segment. Across its generations, it has seen updates in battery options, tech features, and interior refinement, solidifying its position as a versatile electric SUV with both utility and flair.
Current Generation
2025 NIO EC6 II (facelift 2025)

1697 mm
L:4849 mm | W:1995 mm
Current Model - Production: 2025-present
- Model Year: 2025
Body Styles: Coupe, SUV
- Length: 4849 mm190.9 in
- Width: 1995 mm78.5 in
- Height: 1697 mm66.8 in
- Trunk Capacity: 532 liter18.8 cu ft
- Trunk Capacity (Max): 1435 liter50.7 cu ft
Discontinued Generations
2023 NIO EC6 II

Discontinued Model - Production: 2023-2025
- Model Year: 2023
Body Styles: Coupe, SUV
- Length: 4849 mm190.9 in
- Width: 1995 mm78.5 in
- Height: 1697 mm66.8 in
- Trunk Capacity: 505 liter17.8 cu ft
- Trunk Capacity (Max): 1402 liter49.5 cu ft
2020 NIO EC6 I

1731 mm
L:4850 mm | W:1965 mm
Discontinued Model - Production: 2020-2023
- Model Year: 2020
Body Styles: SUV, Coupe
- Length: 4850 mm190.9 in
- Width: 1965 mm77.4 in
- Height: 1714-1731 mm67.5-68.1 in
- Trunk Capacity: 510 liter18.0 cu ft
- Trunk Capacity (Max): 1405 liter49.6 cu ft