BYD Atto 3

BYD Atto 3: Which Version Should You Buy?

The BYD Atto 3 version choice depends mainly on whether you want the lighter 50 kWh AT, the heavier 60 kWh AT, or the substantially more powerful AT introduced with the second restyling. The original and first-restyled 50 kWh AT and 60 kWh AT share the same 204 hp, 310 Nm, FWD layout, 1-speed Automatic gearbox, 7.3-second 0–100 km/h time, and 160 km/h top speed.

The BYD Atto 3 version choice depends mainly on whether you want the lighter 50 kWh AT, the heavier 60 kWh AT, or the substantially more powerful AT introduced with the second restyling. The original and first-restyled 50 kWh AT and 60 kWh AT share the same 204 hp, 310 Nm, FWD layout, 1-speed Automatic gearbox, 7.3-second 0–100 km/h time, and 160 km/h top speed. Their principal recorded difference is kerb weight: the 50 kWh AT weighs 1680 kg, while the 60 kWh AT weighs 1750 kg. From February 2026, the choice changes: the 313 hp AT uses RWD and reaches 100 km/h in 5.5 seconds, whereas the 448 hp AT has AWD and completes the same sprint in 3.9 seconds.

BYD Atto 3 generations and version changes

The Atto 3 catalogue covers one generation presented in three stages, all with an SUV 5-doors body.

The original 1 generation ran from October 2022 through January 2025. It offered two versions: 50 kWh AT and 60 kWh AT. Both produced 204 hp and 310 Nm and used FWD, so choosing between them does not alter the recorded acceleration or top speed. The 60 kWh AT is 70 kg heavier than the 50 kWh AT.

The first restyling started in November 2024 and retained the same two version names: 50 kWh AT and 60 kWh AT. Their outputs, performance, drivetrains, transmissions, and kerb weights remained identical to the corresponding earlier entries. The catalogue additionally records gross weight: 2430 kg for the 50 kWh AT and 2501 kg for the 60 kWh AT. That makes the 60 kWh AT 71 kg heavier by gross weight.

The second restyling started in February 2026 and introduced two versions both named AT, so they must be distinguished by output: AT (313 hp) and AT (448 hp). The 313 hp version has 380 Nm and RWD; the 448 hp version has 560 Nm and AWD. Compared with the earlier 204 hp specification, these versions add 109 hp and 244 hp respectively. This stage also raises the recorded top speeds and shortens acceleration times.

BYD Atto 3 engine specs and version comparison

Every listed Atto 3 is Electro-powered and uses a 1-speed Automatic gearbox. Engine displacement, cylinder count, cylinder layout, and boost are not measured, so a conventional power-per-litre comparison cannot be calculated from the catalogue data.

The 313 hp AT provides 109 hp and 70 Nm more than either 204 hp version. The 448 hp AT adds another 135 hp and 180 Nm over the 313 hp AT. Comparing the extremes, the 448 hp AT has 244 hp and 250 Nm more than the 50 kWh AT or 60 kWh AT.

BYD Atto 3 performance and economy

The 313 hp AT reaches 100 km/h 1.8 seconds sooner than the 204 hp versions and has a top speed 20 km/h higher. The 448 hp AT is 3.4 seconds quicker to 100 km/h than the 204 hp versions and raises top speed by 40 km/h. Against the 313 hp AT, the 448 hp AT saves 1.6 seconds in the sprint and adds 20 km/h at the top end.

Fuel or electricity consumption is not measured for any version. Consequently, the supplied specifications cannot establish which Atto 3 has the lowest running consumption or the greatest range. Any range or mpg comparison would require figures not present in the data.

BYD Atto 3 dimensions and weight

Although the 313 hp AT is 275 kg heavier than the 50 kWh AT, its stronger output improves the weight-to-power calculation from 8.24 to 6.25 kg per hp. The 448 hp AT adds only 35 kg over the 313 hp AT while gaining 135 hp, reducing the figure further to 4.44 kg per hp.

The first-restyled 50 kWh AT has a 750 kg difference between gross and kerb weight. The first-restyled 60 kWh AT has a 751 kg difference. For the second restyling, the AT (313 hp) has a 455 kg difference, while the AT (448 hp) has a 530 kg difference. These are arithmetic differences between the recorded weights, not separate payload ratings.

All versions use independent spring suspension at both ends and ventilated disc front brakes. The original and first-restyled versions have rear disc brakes, while both second-restyled AT versions have ventilated rear disc brakes.

Which BYD Atto 3 version should you choose?

Choose the 50 kWh AT if your decision is based on the lightest recorded kerb weight among the 204 hp models. At 1680 kg, it is 70 kg lighter than the 60 kWh AT while matching its 204 hp, 310 Nm, 7.3-second acceleration, 160 km/h top speed, FWD, and 1-speed Automatic gearbox. Because range and consumption are not measured, the data cannot show whether either battery designation produces a practical efficiency or range advantage.

Choose the 60 kWh AT only if the version designation itself matches the specification you require. The supplied figures do not identify a performance benefit over the 50 kWh AT: output, torque, acceleration, maximum speed, gearbox, and drive are equal, while kerb weight rises from 1680 to 1750 kg.

Choose the AT (313 hp) if you want the second-restyled model’s stronger performance without moving to the highest-output specification. It combines 313 hp, 380 Nm, RWD, a 5.5-second 0–100 km/h time, and a 180 km/h maximum speed. Its 6.25 kg/hp figure represents a clear improvement over both 204 hp versions.

Choose the AT (448 hp) when acceleration, output, and AWD are the priorities. It is the quickest and most powerful listed Atto 3, with 448 hp, 560 Nm, a 3.9-second 0–100 km/h time, and a 200 km/h top speed. It weighs 1990 kg—35 kg more than the 313 hp AT—but delivers 135 hp and 180 Nm more. No prices are supplied, so the extra cost and value for money cannot be assessed; the measurable return is greater output, stronger acceleration, a higher top speed, and AWD.