BYD ATTO 3 vs Hyundai Kona Electric

Side-by-Side Specs

Charging Speed

The Hyundai Kona Electric has the higher published DC fast-charging figure at 105 kW, which is roughly 18% higher than the BYD ATTO 3 at 89 kW. In practice, that figure only tells part of the story. The charging curve, battery temperature, and state of charge all affect how quickly your car actually charges.

For the 10-80% charge (the most common DC fast charging scenario), the Hyundai Kona Electric finishes in about 37 minutes, which is 1 minutes quicker than the BYD ATTO 3 at 38 minutes. On a road trip, that difference adds up over multiple stops.

Range and Efficiency

The Hyundai Kona Electric has a WLTP rated range of approximately 514 km, which is roughly 94 km more than the BYD ATTO 3 at approximately 420 km. WLTP is a standardized lab test. Expect your actual range to be lower, varying with speed, weather, terrain, and driving style.

Efficiency matters more than battery size for daily driving costs. The Hyundai Kona Electric consumes 168 Wh/km, compared to 183 Wh/km for the BYD ATTO 3. That means the Hyundai Kona Electric uses less energy per kilometer, which translates to lower charging costs and fewer charging stops on longer drives.

A more efficient car does not always mean more range. Battery size plays a role too. The Hyundai Kona Electric has approximately 65.4 kWh of useable battery , while the BYD ATTO 3 has approximately 60.5 kWh.

Which One Should You Choose?

If fast charging is your priority, the Hyundai Kona Electric has the higher published DC figure (up to 105 kW) while matching the quickest published 10-80% time at approximately 37 minutes. For long road trips, published stop time matters more than the headline kW number alone.

Both cars support 11 kW AC charging, so home and workplace charging speeds will be similar.

If you mostly charge at home or at work and care more about daily driving costs, the Hyundai Kona Electric is the more efficient choice at 168 Wh/km. Lower consumption means lower electricity bills over time.

For maximum range between charges, the Hyundai Kona Electric has a WLTP rated range of approximately 514 km, which is roughly 94 km more. Both are capable EVs. The best choice depends on how you charge and how far you drive.