Isuzu MU-X vs Mazda CX-8
What's the difference?

Isuzu MU-X

$49,900 - $77,100

2026 price

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Mazda CX-8

$24,880 - $47,900

2023 price

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Land Rover Discovery Sport

Mercedes-Benz EQ-Class

Mercedes-Benz G-Class

Mercedes-Benz G63

Mercedes-Benz GLA-Class

Mercedes-Benz GLB-Class

Mercedes-Benz GLC-Class

Mercedes-Benz GLE-Class

Mercedes-Benz GLS

Mercedes-Benz GLS-Class

Mini Countryman

Mitsubishi ASX

Mitsubishi Eclipse Cross

Mitsubishi Outlander

Mitsubishi Pajero

Mitsubishi Pajero Sport

Summary

2026 Isuzu MU-X

2023 Mazda CX-8

By Marcus Craft

By Emily Agar

Safety Rating

Engine Type

Diesel Turbo 4, 3.0L

Diesel Twin Turbo 4, 2.2L

Fuel Type

Diesel

Fuel Efficiency

8.3L/100km (combined)

6.0L/100km (combined)

Seating

Likes

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)

Practical family features
Luxe factors throughout
Easy-as-pie to drive

Dislikes

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

Misses out on a 360-degree view camera system
Expensive compared to similarly specified rivals
Low number of airbags for family SUV

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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2023 Mazda CX-8 Summary

Mazda has a tendency to have a lot of similar looking horses in the stable; blink and you'll miss the (very) subtle differences between the CX-8 and the CX-9 but if you're not super keen on the bulk of the CX-9 and you've outgrown the space of the CX-5... this one's for you.

Especially, if you've been considering its competition - the Hyundai Santa Fe Elite CRDi AWD and Toyota Kluger GXL AWD. Both of which have become known for their features and space.

So, how does it compare? The CX-8 GT SP diesel all-wheel drive seats seven, has a decent boot space (albeit, when the third row isn't in use) and handles like a dream.

Perfect combination? Maybe. I've been driving it for the last week with my family to find out for you.

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Deep dive comparison

2026 Isuzu MU-X 2023 Mazda CX-8

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.

Verdict

So, what did my family think about the Mazda CX-8 GT SP diesel all-wheel drive? I love how it performs on the road - it's super easy to drive and you don't notice how large it is in a car park.

There are some great family-friendly features scattered throughout and I like how practical this is too with the extra seats and top-tether points. The multimedia system isn’t my favourite and I would have preferred to have seen a few extra airbags and a 360-degree view camera, but overall, it’s a good family car and gets an 8.0/10 from me.

My son loved the sun blinds and the cool colour of the seats. He also gives it an 8.0/10.

Isuzu MU-X vs Mazda CX-8 What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Isuzu MU-X vs Mazda CX-8
What's the difference?