Kia EV5 vs BYD Sealion 5

What's the difference?

Make no mistake, you are looking at the biggest challenge the all-conquering Tesla Model Y has ever faced in Australia.

It’s the Kia EV5, a mid-size, all-electric SUV the Korean brand thinks will be its best-selling EV by some margin.

Oh, and it’s cheaper than the Tesla, by more than a little bit.

So, is this the electric SUV that might finally put an end to Tesla’s winning run in Australia?

This is the most affordable plug-in hybrid available in Australia – as this review is published – but it’s got a lot more going for it than just that.

The 2026 BYD Sealion 5 is a mid-size SUV wearing a BYD badge that has been thrust into the public’s awareness by the popular BYD Shark 6 – as well as by widespread criticism of brand's less popular aftersales shortcomings through much of 2025.

It’s also a plug-in hybrid that is showing up as the nation faces a fuel crisis, despite many remaining sceptical of going ‘full EV’.

The Sealion 5 has a long list of features, of course, plus a claimed four-figure driving range. Is this BYD too good to be true?

We grabbed the entry-level Essential to find out.