Holden Captiva vs Isuzu MU-X

What's the difference?

The Captiva is very, very long in the tooth and is heading towards retirement some time in the next twelve months. Before then, it's a lot of car for the money, particularly the seven seat LS. It's not fast, flash or futuristic but it will do the job and with all of the early problems sorted, will probably do it for quite some time.

The Captiva's low scores are mostly to do with the car just being old and feeling it, with dodgier plastics, slightly undercooked ride and handling and a lack of engine and safety tech. It doesn't mean it's a terrible car, because it isn't and Holden papers up the cracks with a low starting price and good after-sales.

Isuzu has proven that you don't need a lot of horses in the stable to get things right and the MU-X 4x4 LS-T is a horse I can back. It offers kid-friendly growing space, a roomy interior for parents and a powerful engine. It also has just enough creature comforts to make it competitive against its rivals but I would have liked to have seen a few more scattered throughout for the price tag, especially in that third row. While the driving is pretty solid, the ride isn't as refined as it could be, but my family really enjoyed the MU-X this week and it earns a solid 8.0/10 from us.

Formerly known as the Captiva 7, the seven seat body has remained mostly the same for its 11 years on sale. The only real changes have been around the front end, with Holden several times fiddling with the grille, lights and bumpers. There's nothing flash about the Captiva, but you know exactly what it is coming at you, with the double grille and big Holden badge.

In profile there's a lot of the original BMW X5 if you squint, right down to the copyright lawyer-dodging shape of the rear quarter window. It also has that X5's big gaps between wheelarch and tyres and a good view of the wheelarch itself. If that's your thing.

Little has changed at the back apart from bumpers and the LED effect lights added in the last update in 2014. It's unlikely you're buying the Captiva as auto haute couture, though.

Inside is basic, and you can place the Captiva's genesis in the mid-2000s, there's a certain generic GM feel to it. The switchgear feels old and clacky, the plastics are hard but do fit well enough. An Audi interior it isn't. The update in 2014 to make the 7.0-inch screen fit in the dashboard is fairly obvious and it's a shame the whole dash couldn't have been replaced. The huge steering wheel surrounds a tightly packed instrument cluster with small dials and a very old-looking LCD panel for trip computer duties.

At 1825mm tall, the MU-X has clear SUV proportions, but urban drivers need not stress because, at 4850mm long and 1870mm wide, it's still accommodating in a tight car park.

The nose is nicely tapered and accentuated by a large chrome grille with black highlights and sharp LED lights. It's very similar to its stablemate, the D-Max, but the addition of the ‘boot' doesn't compromise it's kerb-side appeal. There are no sharp blocky-looking edges on this and while handsome, it doesn't prance to announce its presence. There's a subtlety to it's styling that should see it age well.

The interior has soft touch points throughout that are mixed with a nice combo of trims to make it feel refined but it is let down by flimsy/plasticky sun visors and door panelling.

The Captiva's interior dimensions are impressive. In seven seat versions, the boot space starts at 87 litres, expanding to a handy 465 litres with the 50/50 split fold rear row stowed. Flop the middle row forward and you're up at 930 litres, a good size cargo area that could swallow a flat-pack wardrobe. If you snaffle a five-seat version, you can remove the boot floor panels to reveal another couple of hundred litres of hidey holes.

There are cup holders up front (two), in the middle row (two) and in the boot (one, strangely) for a total of five. In the seven seater, two will go thirsty.

The interior is roomy with decent leg and headroom available to front and middle-row passengers. The side steps made it easy for my six-year old to get in and out without my help (always a plus) and the high ride ensured a good view for him this week.

Storage throughout is adequate for an SUV of this size but the middle console and drink bottle holders could be a little deeper and wider. The double glovebox and hidden retractable cupholders in the dashboard are a highlight, though.

There are enough creature comforts in the front and middle rows to satisfy individual family members, however, I was disappointed that there is only one USB-A port up front and no wireless charging pad. But the second row gets two USB-A ports, which should help with staying charged up on a road trip.

As far as third-row amenities go, it's a bit lean and tall adults will complain about the space, but it was fine for my 168cm height (5ft6). It's easy to climb back there because of the tumble-fold function of the middle row and the multiple grab handles.

I always like to have a powered tailgate and the level load space of the boot made it very easy to slide gear in and out this week. The boot is very practical with 311L of space available when all rows are in use but you can bump that up to a massive 1119L when the third row is flat. You can also knock it up again to a whopping 2138L with all back seats are folded down, if you need it.

Impressively, you also get a full-size spare tyre too.

The 9.0-inch touchscreen multimedia system is easy to use once you get used to it and the built-in satellite navigation was a plus. It has wireless Apple CarPlay and Android Auto and it was simple to get the connection going but it did take a few minutes for the CarPlay to kick in once you started the car up. I prefer to see a 360-degree view camera on large SUVs like this but the reversing camera in the MU-X is adequate and clear.

I've been driving the top-spec MU-X LS-T grade and it's priced at $67,400 before on-road costs. Isuzu currently has a national drive-away offer of $65,990 on this grade. It sits right in the middle being almost $5K more expensive than the Pajero Sport but $10K cheaper than the Everest.

The price tag for the LS-T doesn't seem outrageous given the solid features list. A few highlights include the very comfortable leather seats, heated front seats and wireless Apple CarPlay and Android Auto. There are some steel plate guards that provide extra underbody protection for those wanting to go off-road – I didn't go off the paved stuff but check out Crafty's comparison review that will be published on the Easter long weekend for the 4WD specs.

The vehicle I tested is also fitted with an optional tow bar kit and electronic brake controller, which adds $2079 to the price tag, but they're a handy addition for any true adventuring family.

If you like a choice of engine size, you've come to the right place. The Captiva has three engine specs in the range - two petrols and a diesel.

The smaller petrol, a 2.4-litre four-cylinder, produces 123kW at 5600rpm and 230Nm at 4600rpm. Driving the front wheels, this motor is available with choice of gearbox, either a six-speed manual or six-speed automatic. This 2.4 is only available on the LS and Active.

The 24-valve 3.0 SIDI V6 is available on LT and LTZ and produces 190kW at 6900rpm and 288Nm at 5800rpm.

The single diesel is a 2.2-litre iron block with common rail direct-injection and makes 135kW at 3800rpm and a stout 400Nm within a very usable range of 1750-2750rpm. You can have the oil burner in all three trim levels, driving the front wheels in the LS and four-wheel drive in the LT and LTZ.

Both the V6 and diesel are available only with the six-speed automatic transmission. 

Unlike earlier Captiva models, none of these engines feature a timing belt. Those early engines suffered from issues related to the fabric belt while problems with the later timing chain driven engines are less common. Reliability of the V6 is well-proven in the Commodore while later four cylinders also perform well.

Zero to 100km/h performance varies between the engines. The 2.4 will reach 100km/h in around 10.5 seconds while the V6 is rather quicker at 8.6. The diesel falls right in the middle at 9.6 seconds.

We've not yet carried out a towing review, but according to Holden, towing capacity is rated at 750kg for unbraked trailers and 2000kg braked.

All MU-X models share the same 3.0-litre, four-cylinder turbo-diesel engine but it perfectly complements the 4WD system. With a maximum output of 140kW of power and 450Nm of torque, most weekend adventures can be pursued. It also doesn't feel like you're digging deep for that power, which is great.

The six-speed auto transmission is surprisingly smooth but occasionally the pick-up isn't super quick when you're going from a standstill. It can feel heavy in that situation but I was still confident when I had to cut across city traffic, so it wasn't a major bother.

If you're after good fuel economy, the Captiva probably isn't the car for you. 

The 2.4-litre petrol is quoted at 9.7L/100km on the combined cycle but, as we recently discovered, is more likely to return closer to 12.5L/100km.

Diesel fuel consumption on the official combined cycle is listed at 8.5L/100km but our most recent test yielded a slightly startling figure of 12.9L/100km. The diesel's performance, particularly in the gears, is better than either petrol but it appears you'll pay for it.

The big banger V6's official fuel consumption figure is listed at 10.7L/100km, but past CarsGuide reviews suggest 14.0L/100km is a more likely real world figure. As far as fuel economy goes, diesel vs petrol usually falls to the diesel, but not in this case.

Fuel tank capacity is identical across the range at 65 litres.

The official combined fuel cycle is 8.3L/100km. Real-world testing saw my figure at 7.7L. I've been doing a good mix of open-road and urban driving this week, so I think that's very respectable for the size of this car.

The MU-X has an 80L fuel tank with an approximate driving range of 900km.

You sit on the Captiva rather than in it, a feeling encouraged by the flat, shapeless seats. It doesn't matter which Captiva you choose, the front seats are not exactly huggy but they'll certainly take people of all shapes and sizes. 

You twist a funny knob where the key barrel used to be to start the engine. The view out front and out the sides is commanding as there is a fair bit of glass all around, with just the view out the rear window restricted as it's quite small. If you've got passengers, forget it, but the reversing camera will save the day there.

The ride is, for the most part, reasonable, but will deteriorate along with the road surface. The suspension isn't very quiet and the overall firm feeling delivers passable handling, which you'd expect from a big heavy machine like this. It doesn't have anything like the finesse of much younger metal from Hyundai, Kia and Mazda.

The diesel specs suggest strong performance and that's exactly what you get. It's by far the torquiest of the three engines and shifts the Captiva's two tonnes with reasonable verve. It's a noisy, grumbly unit but works well with the six-speed auto.

The engine specs of the two petrols don't really tell the story. While the V6 is quicker in a straight line, its extra weight knocks the shine off the torque increase and the engine itself isn't a shining example of modern engine tech. Actually, neither of them are, missing out on stop-start and other goodies.

This isn't an off-road review, but moderately ambitious mud-plugging is doable in the AWD models, with a ground clearance of 200mm but no low range or off-road mode. We even checked the manual to make doubly sure there wasn't a diff lock button hidden somewhere.

As ever, the idea here is that when you're buying a Captiva you're buying a lot of space and a cheap ownership experience.

Overall, I've enjoyed driving this. The engine has enough grunt to make you feel you can handle most situations and despite being a turbo-diesel, it's not super loud in the cabin. You do notice a fair bit of wind noise, though.

The only real drawback to the driving experience has been the ride comfort. I'm a fan of the D-Max and feel it outruns its stablemate in this area. I'm not sure if it's the suspension or tyres but you feel a lot of the bumps in the road.

The high driving position and the visibility out of the windows has been fantastic and helps make up for the ride quality. The steering is firm and direct, making this feel like a smaller car than it is and that's a nice feeling to have in a large SUV.

It's not a beast to park either and you'll be comfortable navigating your local shopping centre car park.

The safety list is extensive with standard features including LED daytime running lights, automatic emergency braking (AEB) with pedestrian and cyclist detection (operational from 8-160km/h), forward collision warning, lane departure alert, lane keeping aid, emergency lane keeping aid, blind spot monitoring, rear cross-traffic alert (always good to have), reversing camera, and front and rear parking sensors.

I like that it has traffic sign recognition and adaptive cruise control, too. It just takes some of the mundane thinking out of a long trip.

The MU-X was recently awarded a maximum five-star ANCAP safety rating in 2022 and it has eight airbags, which include a drivers' knee airbag, curtain airbags covering the third row and the newer front centre airbag.

There are ISOFIX child seat mounts on the outboard seats in the middle row and three top tether anchor points. The middle row is wide enough that, with the right child seats, you should be able to fit three side by side. There is enough room for front occupants when a 0-4 rearward facing child seat is installed.

As with all new Holdens, the Captiva owner benefits from a three year/100,00km warranty and lifetime capped price servicing. All prices are available on Holden's website.

Service costs for the diesel are significantly higher than the either of petrols, but do include oil changes.

The standard package also includes a year of roadside assist.

For common faults and complaints, check out our Holden Captiva problems page, which covers known automatic transmission problems, engine problems and diesel problems. There aren't any widespread diesel engine problems with the later version.

Resale value is often a consideration and we've looked at the last major update, released in 2014. 

A seven seat Series II LS from 2014 - the second major update for the Captiva after the 2011 update addressed lingering problems - cost $30,490 when new and will trade at around $13000-$15000, below fifty per cent of the purchase price, with private sales a little higher. 

An LTZ diesel from the same period sold for $41,490 and trades in the 45 to 50 per cent of purchase price and a little over 50 per cent in private sales.

This comes with a six-year/150,000km warranty, but it is usual to see an unlimited kilometre term in this class.

The MU-X comes with a seven-year capped-priced servicing plan and services are competitively priced at an average of $527. Servicing intervals are reasonable at every 12 months or every 15,000km, whichever occurs first.