USA EV Comparison: BYD Atto 2 51.1 kWh vs Lexus UX 300e
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General Info
While the BYD Atto 2 51.1 kWh (2025-…) is currently produced, it is not offered for sale in the United States. The Lexus UX 300e (2020-2023) has been discontinued, it was never offered for sale in the United States.
The two vehicles share the same body style: SUV.
| Property | BYD Atto 2 51.1 kWh | Lexus UX 300e |
|---|---|---|
| Years of Production | 2025-… | 2020-2023 |
| Current Status | Produced | Discontinued |
| Country of Manufacture | China | Japan |
| Body Style | SUV | SUV |
| Market Availability | EU | EU |
| GCC Score | 5.8 | 5.2 |
Range and Efficiency
Even though the BYD Atto 2 51.1 kWh (2025-…) has a larger battery, the Lexus UX 300e (2020-2023) higher energy efficiency results in a longer real-world driving range.
| Property | BYD Atto 2 51.1 kWh | Lexus UX 300e |
|---|---|---|
| Range (WLTP) | 194 mi | 196 mi |
| Range (GCC) | 165 mi | 175 mi |
| Battery Capacity (Nominal) | 51.1 kWh | 54.3 kWh |
| Battery Capacity (Usable) | 45.1 kWh | 45 kWh |
| Efficiency per 100 mi | 27.3 kWh/100 mi | 25.7 kWh/100 mi |
| Efficiency per kWh | 3.66 mi/kWh | 3.89 mi/kWh |
| Range and Efficiency Score | 5.5 | 6 |
Charging
Both vehicles utilize a standard 400-volt architecture.
The BYD Atto 2 51.1 kWh (2025-…) offers faster charging speeds at DC stations, reaching up to 65 kW, while the Lexus UX 300e (2020-2023) maxes out at 50 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 Lexus UX 300e (2020-2023) is limited to 6.6 kW.
| Property | BYD Atto 2 51.1 kWh | Lexus UX 300e |
|---|---|---|
| Max Charging Power (AC) | 11 kW | 6.6 kW |
| Max Charging Power (DC) | 65 kW | 50 kW |
| Architecture | 400 V | 400 V |
| Charge Port | CCS Type 2 | CHAdeMO Type 2 (Mennekes) |
| Charging Score | 5.4 | 3.9 |
Performance
Both vehicles are front-wheel drive.
The Lexus UX 300e (2020-2023) boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | BYD Atto 2 51.1 kWh | Lexus UX 300e |
|---|---|---|
| Drive Type | FWD | FWD |
| Motor Type | PMSM | PMSM |
| Motor Power (kW) | 130 kW | 150 kW |
| Motor Power (hp) | 174 hp | 201 hp |
| Motor Torque | 214 lb-ft | 221 lb-ft |
| 0-60 mph | 7.6 s | 7.2 s |
| Top Speed | 99 mph | 99 mph |
| Performance Score | 3.3 | 3.5 |
Dimensions
The Lexus UX 300e (2020-2023) 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.
Both models have similar wheelbase lengths.
| Property | BYD Atto 2 51.1 kWh | Lexus UX 300e |
|---|---|---|
| Length | 169.7 in | 177 in |
| Width (with Mirrors) | 81.1 in | 81.9 in |
| Width (w/o Mirrors) | 72 in | 72.4 in |
| Height | 65.9 in | 60.8 in |
| Wheelbase | 103.1 in | 103.9 in |
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 1653 lb, whereas the Lexus UX 300e (2020-2023) is not officially rated for towing in the US.
| Property | BYD Atto 2 51.1 kWh | Lexus UX 300e |
|---|---|---|
| Number of Seats | 5 | 5 |
| Curb Weight | 3626 lb | 3935 lb |
| Cargo Volume (Trunk) | 14.1 ft3 | 13 ft3 |
| Cargo Volume (Max) | 47.3 ft3 | - Cargo Volume (Max) |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | - Cargo Volume (Frunk) |
| Towing Capacity | 1653 lb | - Towing Capacity |
| Cargo and Towing Score | 6.4 | 5.6 |
