USA EV Comparison: BYD Atto 2 51.1 kWh vs Mercedes EQA 250+

While both vehicles are currently in production, they are not sold in the United States.

The two vehicles share the same body style: SUV.

The Mercedes EQA 250+ (2023-…) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the BYD Atto 2 51.1 kWh (2025-…).

Both vehicles utilize a standard 400-volt architecture.

The Mercedes EQA 250+ (2023-…) offers faster charging speeds at DC stations, reaching up to 112 kW, while the BYD Atto 2 51.1 kWh (2025-…) maxes out at 65 kW.

The BYD Atto 2 51.1 kWh (2025-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Mercedes EQA 250+ (2023-…) is limited to 9.6 kW.

Both vehicles are front-wheel drive.

Although the Mercedes EQA 250+ (2023-…) has more power, the BYD Atto 2 51.1 kWh (2025-…) achieves a faster 0-60 mph time.

The Mercedes EQA 250+ (2023-…) has a longer body, while the BYD Atto 2 51.1 kWh (2025-…) stands taller, offering a more elevated ride. Their widths are almost identical, so both offer a similar amount of shoulder room.

The Mercedes EQA 250+ (2023-…) boasts a more extended wheelbase.

The BYD Atto 2 51.1 kWh (2025-…) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.

Neither car is equipped with a frunk (front trunk).

The BYD Atto 2 51.1 kWh (2025-…) has a towing capacity of up to 1653 lb, whereas the Mercedes EQA 250+ (2023-…) is not officially rated for towing in the US.