2020 Isuzu D-Max previewed for the first time

The next-generation Isuzu D-MAX has been teased by the Japanese car-maker on YouTube ahead of its Australian launch in 2020.

Featuring even tougher front styling than the current pick-up, the new 2020 Isuzu D-MAX model arrives next year and is set to be all-new.

Replacing the current ute, which was first introduced back in 2012, the new model will also form the basis of the next-gen Mazda BT-50 ute, replacing the Ford Ranger as its donor car.

Isuzu Thailand, that posted the video tease, hasn't released any more information on the third-generation D-MAX dual-cab ute, such as any engine tweaks or unique features.

However it's thought the replacement for the current model will focus on introducing new technology like the semi-autonomous emergency braking and an updated Apple CarPlay and Android Auto-compliant infotainment system.

In a brief snippet from the video the interior has an up-market look, with some of the controls taking on a premium toggle-switch aesthetic.

Under the bonnet, the D-MAX's unusual big-pot 130kW/430Nm 3.0-litre turbo-diesel four-cylinder is likely to carry over with heavy revisions that could liberate more power.

Another option is the 130kW/360Nm twin-turbo 1.9-litre turbo-diesel available in other markets, which may finally venture Down Under.

If so, the next D-MAX is set to prove significantly more efficient than the current model.

Changes to the rear styling are also teased in the video, revealing new-look dual-element LED brake light clusters designed to give the car a more modern appearance.

Originally, it was rumoured the Isuzu pick-up would migrate to more sophisticated coil-sprung suspension but spy shots of Isuzu D-MAX mules testing suggest it will stick with the old truck's leaf springs.

The same spy shots also, tellingly, imply the next D-MAX will come with plenty of ground clearance with a jacked-up ride height.

Following the introduction of the D-MAX to the Australian market, the all-new Mazda BT-50 will arrive 12-months later in 2021, following the recent announcement Isuzu and Mazda have formed a joint-venture to share the costs of creating a next-gen pick-up.

It's thought the Mazda BT-50 will share the same platform and powertrains with the D-MAX, but will come with significantly different - and tougher - styling than the current Mazda ute.