Global EV Comparison: BYD Atto 2 51.1 kWh vs VinFast VF 7 Eco
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General Info
The BYD Atto 2 51.1 kWh (2025-…) is currently produced, it has a starting price of €31990. Although the VinFast VF 7 Eco (2024-…) has been announced, it is not yet in production and will not be available for sale in Europe.
The two vehicles share the same body style: SUV.
| Property | BYD Atto 2 51.1 kWh | VinFast VF 7 Eco |
|---|---|---|
| Years of Production | 2025-… | 2024-… |
| Current Status | Produced | Announced |
| Country of Manufacture | China | Vietnam |
| Body Style | SUV | SUV |
| Market Availability | EU | USA |
| Price Europe (New) | €31990 | - Price Europe (New) |
| GCC Score | 5.8 | 5.5 |
Range and Efficiency
While the VinFast VF 7 Eco (2024-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BYD Atto 2 51.1 kWh (2025-…).
| Property | BYD Atto 2 51.1 kWh | VinFast VF 7 Eco |
|---|---|---|
| Range (WLTP) | 312 km | 450 km |
| Range (GCC) | 265 km | 383 km |
| Battery Capacity (Nominal) | 51.1 kWh | 79 kWh |
| Battery Capacity (Usable) | 45.1 kWh | 75.3 kWh |
| Efficiency per 100 km | 17 kWh/100 km | 19.7 kWh/100 km |
| Efficiency per kWh | 5.88 km/kWh | 5.09 km/kWh |
| Range and Efficiency Score | 5.5 | 6 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The VinFast VF 7 Eco (2024-…) offers faster charging speeds at DC stations, reaching up to 100 kW, while the BYD Atto 2 51.1 kWh (2025-…) maxes out at 65 kW.
Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.
| Property | BYD Atto 2 51.1 kWh | VinFast VF 7 Eco |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 11 kW |
| Max Charging Power (DC) | 65 kW | 100 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 2 | CCS Type 2 |
| Charging Score | 5.4 | 6 |
Performance
Both vehicles are front-wheel drive.
Although the VinFast VF 7 Eco (2024-…) has more power, the BYD Atto 2 51.1 kWh (2025-…) achieves a faster 0-100 km/h time.
| Property | BYD Atto 2 51.1 kWh | VinFast VF 7 Eco |
|---|---|---|
| Drive Type | FWD | FWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 130 kW | 150 kW |
| Motor Power (hp) | 174 hp | 201 hp |
| Motor Torque | 290 Nm | 310 Nm |
| 0-100 km/h | 7.9 s | 10 s |
| Top Speed | 160 km/h | 150 km/h |
| Performance Score | 3.3 | 3 |
Dimensions
The VinFast VF 7 Eco (2024-…) is longer and wider, but the BYD Atto 2 51.1 kWh (2025-…) is taller.
The VinFast VF 7 Eco (2024-…) boasts a more extended wheelbase.
| Property | BYD Atto 2 51.1 kWh | VinFast VF 7 Eco |
|---|---|---|
| Length | 4310 mm | 4545 mm |
| Width (with Mirrors) | 2060 mm | 2167 mm |
| Width (w/o Mirrors) | 1830 mm | 1890 mm |
| Height | 1675 mm | 1636 mm |
| Wheelbase | 2620 mm | 2840 mm |
Cargo and Towing
Neither car is equipped with a frunk (front trunk).
The BYD Atto 2 51.1 kWh (2025-…) has a towing capacity of up to 750 kg, whereas the VinFast VF 7 Eco (2024-…) is not officially rated for towing in the EU.
| Property | BYD Atto 2 51.1 kWh | VinFast VF 7 Eco |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 1645 kg | 2085 kg |
| Cargo Volume (Trunk) | 400 l | - Cargo Volume (Trunk) |
| Cargo Volume (Max) | 1340 l | - Cargo Volume (Max) |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | 750 kg | - Towing Capacity |
| Cargo and Towing Score | 6.4 | 6.2 |
