Mazda MX-30 vs BYD Sealion 5

What's the difference?

Mazda’s MX-30 is an odd one. It’s Mazda’s third small SUV and its first production electric car, yet it wears the brand’s MX sports car prefix and originally launched as a combustion mild hybrid.

Of course, Mazda is no stranger to automobile enigmas, with left-of-field rotary choices in its past, and its semi-combustion SkyActiv-X engines showing a different take on the future, but can the brand’s innovative nature help make its first fully electric car a hit?

I drove an MX-30 E35 Astina shortly after its Australian launch to attempt to unravel its mysteries. Will it find its place in an increasingly busy EV marketplace? Read on to find out.

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.