BYD Atto 1 vs MG MGS5 EV

What's the difference?

Back in 2010, Mitsubishi released Australia’s first mainstream electric vehicle (EV) in nearly a century.

That model, the i-MiEV, was a four-seater city-sized Kei car from Japan that cost $48,800, before on-road costs, or from roughly $70,000 in today's money. Little wonder it bombed. That was four times more than petrol-powered equivalents of the time.

Now, in 2026, the new BYD Atto 1 is the first EV sold here since the i-MiEV’s 2013 departure to be considered a four-seater city car.

It’s also the least-expensive EV money can buy, being even cheaper than many internal-combustion engine alternatives like the Mazda 2 and Toyota Yaris hybrid. The fact is, there’s nothing remotely near the Chinese supermini’s base price that’s electric.

But is the Atto 1 any good?

MG’s latest electric vehicle has arrived in Australia. The MG S5 EV replaces the super popular MG ZS EV. But don’t think of the MG S5 EV as just a replacement because if first impressions ring true this small budget electric SUV could be the new benchmark for the class. 

The arrival could not be better timed. A multitude of new Chinese brands have been landing in Australia with small affordable electric SUVs such as the BYD Atto 3, Chery Omoda E5 and Zeekr X, while the MG ZS EV was getting older and uncompetitive even if its price was almost unbeatable. 

Now the S5 EV has landed and our first impressions show it to be outstanding. We’ve tested it and can tell you how well it stacks up against the ZS EV and after you read this review you'll also know how well it may compare to its small budget electric SUV rivals.