Holden Acadia vs Isuzu MU-X
What's the difference?

Holden Acadia

—

2020 price

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Isuzu MU-X

$49,900 - $77,100

2026 price

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Summary

2020 Holden Acadia

2026 Isuzu MU-X

By Laura Berry

By Marcus Craft

Safety Rating

Engine Type

V6, 3.6L

Diesel Turbo 4, 3.0L

Fuel Type

Unleaded Petrol

Diesel

Fuel Efficiency

8.9L/100km (combined)

8.3L/100km (combined)

Seating

Likes

Truck-like looks
Advanced safety tech
Good value

Suitably refined on-road (for a 4WD wagon!)
Retains off-road capability
Eight-speed auto is good. (It should be in the 3.0-litre as well)

Dislikes

2000kg braked towing capacity
Engine needs to rev hard to make grunt
Wireless charging not standard on LT

Extra gruff
Laggy take-off
More power and torque wouldn't hurt

2020 Holden Acadia Summary

If the Acadia had an accent it would be a southern drawl because this big seven-seat SUV is built in Tennessee, USA, and wears a GMC badge when it’s at home.

In Australia of course it wears a Holden one and comes straight from the factory in right-hand drive. So how does it suit Aussie conditions? Does it even know the importance of a sausage on a piece of bread bought outside a hardware store on a Saturday?

All this and more was learnt when the entry grade LT front-wheel drive came to live with my family.

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2026 Isuzu MU-X Summary

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.

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Deep dive comparison

2020 Holden Acadia 2026 Isuzu MU-X

Verdict

The Holden Acadia is a proper seven-seater SUV in that it will fit adults in the third row without turning your friends into enemies. It’s also practical and well fitted out with storage places and utilities such as USB ports.

I was particularly impressed with the advanced safety equipment on-board even at this entry LT level. Yes, it’s a V6 petrol and it’s not the most fuel-efficient SUV, but our time with it showed that with cylinder deactivation and the stop-start system it might not be as thirsty as you’d think.

Verdict

The MU-X has plenty of appeal as a daily driver – dependable and it’s a proven 4WD wagon.

Does the 2.2-litre engine add anything substantial to the mix?

Well, it's better than the 1.9-litre, that's for sure, and there's a lot to like about this MU-X in terms of its off-road capability, driver-assist tech, standard features and all-round driveability. And, while the LS-T lacks the top-shelf polish of the X-Terrain, it’s still an appealing potential purchase.

But the 3.0-litre option is better because while the 2.2L is very effective off-road and general day-to-day driving, it lacks grunt and has to work that much harder and is that much noisier under load than the 3.0-litre in most driving scenarios, including 4WDing.

Holden Acadia vs Isuzu MU-X What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Holden Acadia vs Isuzu MU-X
What's the difference?