Gac M8 vs Holden Captiva

What's the difference?

The GAC M8 PHEV Luxury is a people mover that carves out a very specific niche, largely thanks to its plug-in hybrid powertrain and ambitious price point. It’s undeniably well specified and genuinely luxurious inside, but it never quite escapes its chauffeur-like identity as it's a vehicle built around passenger comfort rather than driver engagement.

Being a new brand in our market limits ownership appeal, at least for now. Where the M8 really impresses, though, is efficiency, and that alone may be enough to justify its unusual positioning.

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.

The GAC M8’s design is… well, it’s out there. This isn’t a people mover that fades politely into the background. There are clear parallels with the Lexus LM, right down to the towering grille (complete with a vague hint of spindle shaping), which may well be the tallest grille I’ve encountered!

It’s a big unit, too, measuring 5212mm long, 1893mm wide and 1823mm high. The overall shape is sharply squared-off and prioritises presence over dynamism. It also comes standard with a full suite of LED exterior lighting.

The cabin claws back some design cred, though, as it’s downright plush with its semi-aniline two-tone leather upholstery - finished in a lush burgundy/black duo in our test vehicle. Accent panels vary between a diamond-design for the dashboard and doors, to suede soft-touchpoints and rose-gold inserts liberally scattered across the cabin. 

The only accent that doesn’t land is the large swathes of piano black on the centre console as it’s hard to keep clean.

There are some nice little surprises, too, like the fidget spinner-style crystal gear lever, which is surprisingly fun to fiddle with at traffic stops and two sunroofs with the rear fixed panel illuminating with internal ambient light.

Some of the finishes aren’t the best as there are joinery and door handles that don’t line up properly, which is surprisingly more annoying than you’d think once you notice it. But overall, the cabin feels well-considered and luxurious, even if the execution isn't always flawless. 

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.

The front row has plenty of space and the seats feature heating and ventilation, making longer journeys comfortable. However, there’s no extendable under-knee support and only the driver gets lumbar adjustment. I’ve spent much of the week feeling like a chauffeur, as my husband and child insisted on sitting in the back!

The middle row is where the M8 really shines. The captain’s chairs are indulgent, offering full recline, footrests, heating, ventilation, and massage. Comfort is excellent, though the footrest extension limits space for the third row, and even at 168cm I found it a snug fit when fully reclined. Access is straightforward with grab handles and a low 143mm step-in height, though be mindful of kerbs as the doors aren’t forgiving when it comes to tall council strips.

The third row is one of the few that genuinely accommodates adults. Head- and legroom are ample, and the seats feel firm but comfortable, especially with the foldable armrest. Amenities aren't forgotten with four cupholders, two USB-A ports and directional air vents. Access requires sliding through the middle row, so it’s best if those seats are unoccupied, but otherwise it’s not too taxing.

Front-row storage is practical, with a mid-sized glove box, dual-opening middle console, cupholders and a clever phone cradle that integrates a wireless charging pad and cable routing for a tidy set-up. There’s also a USB-A and USB-C port and a 12-volt socket in the large shelf underneath the centre console.

The middle row enjoys three USB-A ports, a USB-C port, directional air vents, retractable sunblinds, tray tables (though not usable while driving) and climate control. Storage is decent, with six cupholders, one of which has heating and cooling, two map pockets, a pull-out drawer and a 220-volt AC outlet.

The 10.1-inch touchscreen multimedia system is serviceable but feels slightly small for the luxury segment. Graphics aren’t the sharpest, the layout isn’t always intuitive and some functions, like the heated steering wheel, require digging through menus. Wireless Apple CarPlay and Android Auto performed flawlessly throughout the week and the 12.3-inch digital instrument cluster is clear and well laid out.

Boot space is modest for a people mover, offering 280L with all rows in place which is enough for a small grocery run but not for a fully-loaded family outing. Folding the third row expands capacity to 1500L, though that leaves you with a four-seater. The loading height is low, which helps, but it has a tall lip which prevents it from being ideal for sitting on during tailgates or picnics. There’s a small underfloor compartment housing the tyre repair kit and a powered tailgate rounds out the package.

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 Captiva's value is heavily dependent on the model you choose. Standard features across the range (starting with the LS) include a 7.0-inch touchscreen running MyLink, a six-speaker stereo with AM/FM radio, Bluetooth, cruise control, rear parking sensors, reversing camera, auto headlights, leather steering wheel, dual-zone climate control, three 12 volt power outlets, keyless entry and start and a tyre inflation kit in place of an (optional) spare tyre.

No Captiva comes standard with sat nav as they all feature Apple CarPlay or Android Auto, which both use your phone's GPS apps.

There are four models, three 'standard' specifications - LS, LT, and the top of the range LTZ, with a fourth version in the form of the five seat only Active 'special' edition, that isn't. 

Pricing starts at $26,490 for the 2.4-litre LS (with five seats and five-speed manual gearbox), $28,690 for the auto, and the diesel comes in at $31,690. Seven-seat LS pricing ranges from $30,490 for the petrol and $33,490 for the diesel, both six-speed automatics. 

The Active enters the price list at $31,990 drive away. Based on the five-seat petrol LS (to be discontinued in May 2017), the auto-only Active adds 18-inch alloys, textile leather seats and a cargo cover. There's also a similarly specified seven seat version at $33,490.

On to the LT, and the price rises to $37,490 for the petrol and $38,490 for the diesel, both of them seven seaters. Part of the big jump for the LT is explained by the petrol engine switching to Holden's 190kW 3.0-litre V6 and the addition of all-wheel drive (AWD). The LT picks up a sunroof, bigger alloys, side steps, cloth trim with "Sportec" bolsters on the front seats and powered heated mirrors.

The LTZ's pricing is a mixed bag. Ordinarily, the V6-powered version would attract an rrp (carmakers insist we call it MLP, manufacturer's list price) of $40,490, with the diesel adding a thousand dollars to weigh in at $41,490. However, Holden is running a long promotion offering the LTZ V6 at $35,990 drive away with three years of free servicing.

The LTZ has 19-inch wheels, leather-look trim, electric driver's seat and front parking sensors.

You can choose one of seven colours - black, white, red, silver, blue, brown and grey and all but white will cost you $550. Orange is no longer on the menu, no matter how much you want it to be 2007 again.

Both M8 grades share the same plug-in hybrid powertrain, pairing a 2.0L, four-cylinder, turbo-petrol engine with a single electric motor. Combined, they produce up to 274kW of power and 630Nm of torque which is impressive on paper, though it only manages 0‑100km/h in 8.8 seconds. Once the battery is depleted, outputs drop to a more modest 140kW/320Nm. Power is sent to the front wheels through a two-speed automatic transmission, and the M8 is not rated for towing.

To get the best performance from this type of set-up will require diligent recharging.

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.

The M8 is equipped with a Type 2 CCS charging port, accepting up to 6.6kW on AC and 39kW on fast DC power. Being able to use a DC charger is a definite plus for a plug-in hybrid and you can charge the battery on this type of charger from zero to 80 per cent in around 30 minutes.

Its 25.57kWh lithium-ion battery is generous for a plug-in, delivering an electric-only range of up to 106km (WTLP). With a combined cycle (urban/extra-urban) fuel consumption figure of 6.1L/100km and a 56L fuel tank, the M8 offers an overall driving range of more than 1000km which is excellent for a vehicle of its size. As with any plug-in, regular charging is key to achieving these figures; over my week of driving, I averaged 6.2L/100km, which is very excellent.

GAC recommends a minimum 91 RON unleaded petrol.

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.

Around town, the M8 delivers plenty of power and is whisper-quiet when running in electric mode. Once the battery depletes or you switch over to the petrol engine, that sense of instant oomph fades. Overtaking on hills is achievable, but even with an empty car it can feel a little underwhelming.

Steering is light, but the car feels solidly planted in most situations. Handling isn’t as dynamic as a Kia Carnival and the M8 can feel a touch ungainly through bends, though it’s more than manageable for everyday driving.

Ride comfort is high, especially for passengers, due to forgiving suspension and a cabin that doesn't let a whole lot of road or wind noise in. The M8 is a comfortable cruiser.

Visibility is surprisingly good for a 5.2m-long vehicle with minimal blind spots from the driver’s seat. The bonnet and dash, however, stretch further than they appear, which can make judging the nose a little tricky at first.

Ground clearance is only 143mm, so it’s easy to scrape the nose over speed bumps or when parking. The 360-degree camera system is decent, but manoeuvring into tight spaces still requires some care as it fills out a space. You also have to leave about a metre of clearance behind you if you want to open the tailgate.

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.

The Captiva carries six airbags, ABS, traction and stability controls, hill descent control, brake force distribution, active rollover protection, brake assist and three ISOFIX points, in addition to the reversing camera and rear parking sensors. 

The Captiva's maximum five star ANCAP safety rating was awarded in November 2011.

The GAC M8 is backed by a seven-year, unlimited-kilometre warranty, along with five years' complimentary roadside assistance, which is competitive against several of its nearest rivals. Service pricing has yet to be confirmed, though servicing is scheduled at 12-month or 15,000km intervals.

For now, the service network is limited, with around 10 centres nationwide, though GAC offers authorised servicing through third-party providers such as MyCar, which helps broaden access in the short term.

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.