Isuzu MU-X vs MG Mgs6 Ev

What's the difference?

Isuzu’s 3.0-litre MU-X has attracted plenty of fans over the years – and for good reason: it’s a seven-seat 4WD wagon packed with features, driver-assist tech and it has a decent 4WD set-up including a recalibrated rough terrain mode.

But the Japanese brand's 1.9-litre experiment has now officially ended – it’s a Gary-goner. So, for this test I’m driving its replacement: the 2.2L MU-X. This 4WD wagon has a, you guessed it, 2.2-litre engine – offering better claimed fuel consumption than the 3.0L, as well as an eight-speed automatic transmission and idle stop-start technology. And this MU-X has the same 3.5 tonne towing capacity as the 3.0-litre version, that’s 500kg more than the outgoing 1.9L MU-X.

So, how does this new 2.2L MU-X perform off-road? And does it make more sense as an adventure wagon than its 3.0L stablemate?

Read on.

BYD, Chery, GWM and MG - one of these Chinese car brands is not like the others.

While the first three all enjoyed major growth in 2025, MG had a year to forget. A flood of new models, rushed into the market with little or no fanfare, resulted in a nearly 20 per cent sales decline, when the brand should have been basking in the same growth as its rivals.

So, the old management has been swept away and MG Australia is attacking 2026 with a fresh outlook and a renewed purpose, fully aware that launching an affordable car and hoping the buyers come is not a sound strategy.

Which is why the brand is making a far more concerted effort with this all-new MGS6 (all one word, likely to avoid copyright issues with Audi). It’s an important model to get right, too, as the electric mid-size SUV is becoming an increasingly popular choice for Australian buyers, as witnessed by the success of the BYD Sealion 7 and Tesla Model Y.

But with those two, plus many more mid-size EV SUVs, including the Kia EV5, GAC Aion V, Geely EX5 and Zeekr 7X (to name a few), to compete with, MG will need to put its best foot forward to give the MGS6 its best chance of success.

This one model alone won’t determine the fortunes of MG in the final reckoning of the year, but if MG wants to turn around its sales numbers and enjoy the same growth as its Chinese rivals, having the MGS6 succeed would be an important step.