2020 Mazda 3 vs 2021

What's the difference?

You get exposed to a lot of cutting-edge technology doing this job.

We get to drive new drivetrain technology all the time as manufacturers are racing to get their emissions down – usually it has to do with electrification or hybridization.

What’s especially rare about the new tech sitting under the bonnet of this unassuming Mazda3 is its sole purpose seems to be extending the life of the combustion engine beyond its previously imagined use-by date.

It does so by blending some of the principles of diesel combustion technology with the latest in computer-controlled fuel-injection methods.

It’s a distinctly different approach to the future from the Japanese brand, so what’s ‘SkyActiv-X’ all about? Will you notice a difference? Does it drive well? And, what else is in the box?

We tested a Mazda3 SkyActiv-X for several days at its Australian launch to answer these questions, and more.

FEW cars have been as complicated or controversial as this current-generation Mazda3.

Launched in early 2019, it would have garnered stellar reviews if Mazda hadn’t decided to ditch the base Neo and kick things off instead with the mid-spec Pure. Consequently, the price of entry jumped by $4500, with predictably many buyers feeling abandoned by the brand. Sales have since declined, but that’s the general small-car trend anyway as the SUV’s stranglehold tightens.

Some enthusiasts weren’t too keen on the rear suspension’s switch from a sophisticated multi-link to a simple torsion beam either, claiming it didn’t align with Mazda’s sporting reputation.

Then the long-awaited, much vaunted Skyactiv-X models arrived in mid-2020 – a compression-ignition supercharged eco model promising diesel-like petrol economy without the noxious fumes and with improved performance and refinement to boot. Years in the making, the hype had perhaps been overblown because what eventuated wasn’t a Prius-rivalling yet GTI-like saviour, but something altogether… more nuanced. 

Now, as the dust settles, we take another look at the Skyactiv-X-equipped 3 (X20) in flagship Astina auto guise, to see if the mainstream small car has evolved as much as Mazda has us hoping.

And, more importantly, whether the Mazda3 can cut it as a premium proposition.