Mitsubishi ASX vs BYD Sealion 5

What's the difference?

For 15 years the Mitsubishi ASX has been one of the most popular SUVs in Australia. Well into its life cycle, it maintained strong sales thanks to keen pricing and a reputation for reliability.

The second-generation ASX is finally here, but it’s a very different proposition to the original.

For starters, the new model is a twin of French brand Renault’s Captur small SUV. That model is not currently sold here, so Mitsubishi has clear air, for now.

Secondly, it’s no longer cheap. Pricing puts this new model into the high-$30,000 section of the segment, but it also gains modern tech and specs.

Whether buyers care that the ASX has gone upmarket remains to be seen. But we attended the Australian launch to see if French flair has improved the ASX formula.

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.