Measurements of the 2023 NIO EC6 II, engineered for optimal performance and comfort
| Dimensions | |
|---|---|
| Length: | 4849 mm190.9 in15.9 ft |
| Width: | 1995 mm78.5 in6.5 ft |
| Height: | 1697 mm66.8 in5.6 ft |
| Trunk Capacity: | 505 liter17.8 cu ft |
| Trunk Capacity (Max): | 1402 liter49.5 cu ft |
| Weight Specifications | |
| Curb Weight: | 2292-2340 kg5053-5159 lbs |
| Maximal permitted Weight: | 2826 kg6230 lbs |
| Tire Specifications | |
| Rims Size: |
|
| Tire Size: |
|
The NIO EC6 II represents the second generation of NIO’s stylish electric coupe SUV, produced from 2023 to 2025. Combining sleek coupe styling with the practicality of an SUV, the EC6 II offers a compelling option in the electric vehicle market. Measuring 4849 millimeters (190.8 inches) in length, 1995 millimeters (78.5 inches) in width, and 1697 millimeters (66.8 inches) in height, this model balances spaciousness and aerodynamic efficiency. Its curb weight ranges from 2292 to 2340 kilograms (5055 to 5157 pounds), emphasizing robust build quality and battery capacity, while the maximum permissible weight reaches up to 2826 kilograms (6233 pounds). The NIO EC6 II comes equipped with 20-inch rims wrapped in 255/50 R20 tires, lending it excellent road presence and stability. Inside, the vehicle offers a generous luggage capacity of 505 liters (17.8 cubic feet) for everyday needs, which can be expanded to 1402 liters (49.5 cubic feet) by folding the rear seats, making it highly versatile for longer trips or larger cargo. This generation of the EC6 seamlessly integrates advanced electric drivetrain technology within a dynamic coupe-like SUV form factor, catering to drivers who seek both performance and utility in a stylish package.
Discover the standout features that make the 2023 NIO EC6 II a leader in its class
Have a question? Please check our knowledgebase first.
The NIO EC6 II, produced from 2023 to 2025, has a length of 4849 mm (190.8 inches), a width of 1995 mm (78.5 inches), and a height of 1697 mm (66.8 inches). These dimensions position it as a compact yet spacious coupe SUV, combining aerodynamic styling with practical size.
The curb weight of the NIO EC6 II ranges between 2292 kg to 2340 kg (approximately 5054 to 5157 lbs), reflecting the weight of the vehicle with standard equipment and fluids but no passengers or cargo. Its maximum permissible weight reaches up to 2826 kg (around 6231 lbs), accommodating passengers and cargo safely within the designed limit.
The luggage capacity of the NIO EC6 II stands at 505 liters (17.8 cubic feet) with seats upright, providing ample storage space for everyday needs and travel. When the rear seats are folded down, this capacity expands significantly to 1402 liters (49.5 cubic feet), enabling considerable flexibility for transporting larger items or increased luggage volume.
The NIO EC6 II is equipped with 20-inch rims paired with 255/50 R20 tires. These size specifications contribute to a balanced ride quality, sporty handling characteristics, and an aggressive overall stance that complements the coupe SUV design.
Yes, the NIO EC6 II fits comfortably into a standard residential garage. With a width of 1995 mm (78.5 inches) including mirrors and a height of 1697 mm (66.8 inches), it fits within typical North American and European garage dimensions. However, owners should check their specific garage width and height, especially if the garage has storage racks or other obstructions that reduce usable space.
Compared to the first generation EC6, the EC6 II has seen refined dimensions tailored for enhanced aerodynamics and interior space without drastic changes in overall footprint. While exact figures for the predecessor vary slightly, the EC6 II maintains a similar length around 4849 mm, with subtle increases in width and height for improved interior comfort and road presence. This balance retains the sleek coupe SUV aesthetics while optimizing usability.
When compared to similar coupe SUVs like the Tesla Model Y or the BMW iX4, the NIO EC6 II is competitive in terms of size. It is slightly longer and wider than the Model Y (which is about 4751 mm long and 1921 mm wide) and close in dimensions to the BMW iX4. This makes the EC6 II one of the larger options in its class, providing generous cabin and cargo space while still maintaining sporty coupe styling.
The curb weight range of 2292 to 2340 kg (5054 to 5157 lbs) for the NIO EC6 II indicates a substantial but reasonable mass for a modern electric coupe SUV. This weight is influenced by battery size, construction materials, and onboard technology. A heavier vehicle can impact acceleration and energy consumption; however, the EC6 II’s engineering likely balances these factors to offer strong performance, stable handling, and decent driving range.
With a height of 1697 mm (66.8 inches), the NIO EC6 II sits lower than traditional SUVs but higher than standard sedans, typical of coupe SUV designs. This provides a sporty driving position and lower center of gravity, enhancing handling and cornering stability. Additionally, it offers sufficient headroom for passengers while maintaining an aerodynamic silhouette that improves energy efficiency.
The 20-inch rims paired with 255/50 R20 tires provide a compromise between sporty aesthetics, performance, and ride comfort. Larger rims improve cornering ability and visual appeal, while 255 mm width tires ensure good grip and stability. The 50% aspect ratio strikes a balance between absorbing road imperfections and responsive handling, which is essential for a large coupe SUV like the EC6 II.
NIO
