Nio ET5 Overview: Specs, Generations, and Which Version to Buy
Nio ET5 specs at a glance: a 490 hp electric liftback built since 2021, with a guide to its generation and the standout versions worth buying.
The Nio ET5 is an electric liftback produced from 2021 to the present, offered in a single generation with 490 hp across the range. If you are searching for Nio ET5 specs, the short version is simple: every variant pairs a 490 hp electric powertrain with an automatic transmission and 4x4 drive, making it a fit for drivers who want strong all-weather performance in a sleek fastback body.
Nio ET5 generations
1 generation (2021–present)
The first and only generation of the Nio ET5 has been built from 2021 to the present, exclusively as a liftback. All five modifications produce the same 490 hp, use an automatic transmission, and send power to all four wheels through a 4x4 drivetrain. The lineup is defined by battery choice rather than power output: notable versions include the Nio ET5 AT 150 kWh and the Nio ET5 AT 75 kWh, both electric, both rated at 490 hp, and both accelerating from 0 to 100 km/h in 4.3 seconds. This uniformity means the buying decision comes down to battery capacity and equipment rather than performance, since no version is faster or more powerful than another.
Which Nio ET5 to buy
- AT 150 kWh (1 generation): the mainstream pick of the lineup, delivering 490 hp with a 4.3-second sprint to 100 km/h and the largest battery offered in the ET5.
- AT 75 kWh (490 hp) (1 generation): the same 490 hp and identical 4.3-second acceleration as the 150 kWh version, so nothing is sacrificed in performance by choosing the smaller battery.
Buying a used Nio ET5 is straightforward from a lineup perspective: with only one generation since 2021 and identical 490 hp output across all five modifications, there are no facelift boundaries or weak base engines to avoid, so the model year matters less than the specific battery version.
Summary
The Nio ET5 keeps its formula consistent: one generation from 2021 to the present, one liftback body, five modifications, and a single 490 hp electric powertrain with automatic transmission and 4x4 drive throughout. The Nio ET5 AT 150 kWh stands out as the mass-market choice, while the Nio ET5 AT 75 kWh (490 hp) matches it exactly on power and acceleration at 4.3 seconds to 100 km/h. Because the numbers are identical across versions, choosing between them is a question of battery size, not performance.