The BYD Atto 1 electric hatch became Australia’s best-selling light car in May 2026, as electric vehicle (EV) sales boomed for the second consecutive month and reached a record market share.
While BYD posted record sales to finish runner-up to Toyota for the second month in a row, the Atto 1 is the first EV to top the Light Car category in monthly VFACTS reports, and the only BYD model leading its segment.
The electric hatch recorded 768 sales in May, ending the reign of the MG 3 – sold in petrol and hybrid guise – which managed 601 sales. Both finished well ahead of the third-placed Suzuki Swift on 248.
Further back were longstanding nameplates including the Toyota Yaris (92 sales), Volkswagen Polo (55 sales) and Mazda 2. Only the Mazda reached triple digits, with 245 sales.
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If you’re wondering where the Kia Picanto fits in, it’s technically classified in the Micro category. However, the Atto 1 still outsold it, with the Kia recording 548 sales to lead its segment ahead of the Fiat 500.
Year-to-date, the MG 3 is still ahead with 3019 deliveries, with the Atto 1 sitting at 2383 and the Mazda 2 in third place with 1623 deliveries.
The Atto 1 was introduced in December 2025 with aggressive pricing, starting at just $23,990 before on-road costs – making it the cheapest EV in Australian showrooms.
Its success came despite the Light Car category shrinking significantly in recent years as buyers shifted towards light SUVs.
In May 2026, the segment accounted for 2.4 per cent of all new-car sales, down from 3.8 per cent in May 2021, when the MG 3 led the category and outsold now-discontinued models such as the Ford Fiesta and Honda Jazz.
The Atto 1’s December debut yielded 88 sales and a 6.3 per cent share of the Light Car segment, while the MG 3 led with 514 sales and a 36.6 per cent share.
In May 2026, the Atto 1 outsold the MG 3 for the first time, with its 768 sales delivering a 32.2 per cent segment share. The MG 3 took a smaller 25.2 per cent share of the segment.
The two dominant models are both built in China, with Chinese-made vehicles accounting for more than one in three new-vehicle sales in May 2026, the highest share of any vehicle-producing nation.
Part of the Atto 1’s success can be attributed to BYD’s push to increase stock in Australia, having tripled the number of vehicles it’s shipping here before the end of June amid a surge in EV demand.
That came after record fuel prices saw both petrol and diesel costs reach unprecedented levels, prompting government measures including a temporary halving of the fuel excise.
The Atto 1 was among the vehicles aboard the BYD Zhengzhou, the first of the automaker’s own ships to arrive in Australia, carrying almost 5000 BYD vehicles as well as models from its luxury brand, Denza.