GWM Tank 500 vs BMW X7

What's the difference?

The Tank 500 is an impressive seven-seat 4WD wagon. It’s reasonably nice to drive, comfortable and it’s a capable 4WD.

There are glaring issues with some of its driver-assist tech and its hybrid set-up doesn’t offer the fuel economy you’d hope for. But it is packed with features and represents decent value-for-money when cross-shopped against the likes of Prado and Everest.

When lined up against its direct rivals, the expensive X7 xDrive40d represents reasonable value for money.

It has a unique and bold look and a sumptuous, visually striking and well-appointed interior that has acres of space for family, friends, or for ferrying frequent flyers to the airport. 

That wallop of performance from the big beefy diesel is the cherry on the top. This is how you do a mid-life update. 

In terms of dimensions, it’s 5078mm long (with a 2850mm wheelbase), 1934mm wide and 1905mm high.

The Tank 500 has a kind of throwback retro style. Not quite as much as its smaller stablemate, the Tank 300, but obvious nonetheless.

There are plenty of old-school 4WD design cues. It’s more than a bit blocky and straight up and down in places, yet it still manages a somewhat contemporary look. Although, there’s a lot of chrome everywhere if that's your cup of tea. 

It's clear to see where the GWM Tank 500 takes its cues from – most of the current crop of popular 4WD wagons, such as the Toyota LandCruiser 300 Series.

The Tank 500 is a large vehicle and it straddles that line between large and extra-large 4WD wagons. It is longer than any 300 Series, but it’s narrower and shorter.

It has a sunroof, roof rails and big side steps, befitting a 4WD wagon, and 18-inch alloy wheels.

The interior is well laid-out and functional. Depending on the variant, the interior will either have synthetic leather seating (Lux), or genuine Nappa leather seating (Ultra) and beyond ample soft-touch surfaces there's much to like about the GWM Tank 500's practical and comfortable interior.

There’s quite a bit that’s interesting about the X7’s design. Especially looking at it front on.

BMW certainly took a bold step when it introduced its toothy grille design for the X7 and the 4 Series range. 

But the Bavarian brand has made some even braver design moves recently by introducing a blocky front-end with split headlights on its new-gen 7 Series flagship sedan. That look has now found its way onto the face of the updated X7.

As with the 7 Series, it won’t be to everyone’s taste. But you can’t deny it has a lot of presence. 

The tail-lights have been tweaked and look good, but the sheer size of the X7 - it’s 5.2 metres long and 1.8 metres tall - means there’s no disguising the fact that it is a big, boxy SUV.

Inside the update ushers in significant design changes. The old dash and cowl is gone in favour of the ‘Curved Display’ that connects the instrument cluster and multimedia. 

New slimline air vents, LED backlit ‘X7’ graphics on the passenger side of the dash, and a new gear shift toggle that replaces the old shifter elevate the cabin and give it a much more modern vibe than the old X7 - one that’s in keeping with the excellent iX electric SUV.

The GWM Tank 500 Lux has seven seats. Bucket-style seats up front for the driver and front passenger (fine in terms of support and comfort), a three-seat second row in a 60/40 split configuration and a third row in a 50/50 split. 

The seats in the Lux are synthetic leather, the Ultra gets Nappa leather and the Lux driver gets an eight-way power-adjustable seat plus four-way adjustable lumbar support; the front passenger gets four-way electric adjustment.

Trading up to the Ultra gets driver and front passenger seats that offer a variety of massage modes. Hmmmm, massage…

In the grand tradition of 4WD wagon second-row seats everywhere, they are fine but not fantastic – reasonably comfortable and supportive. The second and third rows fold flat to expand the rear storage capacity. 

Cargo space is a listed 98 litres when all seats are in use, 795 litres when the third row is stowed away, and 1459L when the second and third rows are lowered.

In the rear cargo area there are tie-down points and a cargo slide cover to conceal whatever you have in the back from prying eyes.

Up front, the 14.6-inch touchscreen multimedia system, with Apple CarPlay and Android Auto connectivity, dominates the dash and is easy enough to use, although the cabin set-up is a bit confusing and counter-intuitive in its operation.

Case in point: while the aircon’s fan-speed can be controlled using physical buttons or on-screen buttons, the temperature controls can only be adjusted via the screen which poses a problem if the screen itself freezes on the start-up graphics and you’re unable to adjust the temp via the screen – as it did on this test.

There's also wireless charging, front and rear USB ports, as well as 12V and 220V power outlets.

The audio system has eight speakers in the Lux and 12 in the Ultra’s Infinity system.

The Lux has ‘follow me home’ lights but it doesn’t get the Ultra's 64-colour ambient lighting system.

Regardless of the price point, a three-row SUV needs to be super practical and capable of family duties. 

And if you want a BMW X5 but need a lot more space, this is the next logical step.

Let’s start in the front row. As mentioned, the new X7 gains the screen and tech set-up from other new BMW models like the iX and updated 3 Series. The Curved Display combines a 12.3-inch digital instrument cluster with digital speedo and a 14.9-inch multimedia screen.

You can customise the cluster layout and move things around on the multimedia screen, too. The latter is a touchscreen but you can also find what you need via the 'iDrive' controller in the console.

I have had some experience with this system in the iX and while it’s not without its flaws, it is a top notch system. There’s a lot to wrap your head around, but the use of app icons helps. And you can swipe through to your chosen screen.

It took far too long to work out how to find the trip computer, something that should be much easier to access, as well as a couple of other functions. And the climate controls are housed in the digital screen. I would always prefer a separate space with buttons for air-con.  

But the graphics and displays - including the excellent head-up display - are excellent. 

Other tech you get with the X7 includes the BMW’s 'Digital Key', which is an app that allows iPhone users to lock and unlock their car remotely, and BMW ID driver profile.

If you buy this car, just allow yourself some time to familiarise yourself with all that tech.

Elsewhere up front there’s a lovely new three-spoke steering wheel, and cute touches like the metal air vent toggles, black and metal touches and the choice of inserts.

The front seats are luxurious and comfortable and offer loads of side and thigh support. They have memory functions, too. There’s no shortage of headroom up front, either.

Storage-wise, the door will fit the largest of bottles, as well as other items thanks to generous door bins, while the central lidded box is also sizeable. 

What about that second row?

The X7 xDrive40d usually comes standard with seven seats, but our test car was fitted with the $1500 captain’s chair option which drops seating capacity down to six people.

If you need the extra seating this is not the option for you, but it is great for families with bigger kids, and it would make for an excellent airport transfer car. 

The seats are unbelievably comfortable and can be adjusted to suit your preference. They also have ISOFIX points and armrests. 

Rear seat occupants have access to their own climate controls, air vents, USB ports, cupholders and ample door storage.

There is a massive amount of occupant space as well - stretch those legs out and enjoy it!

One of the X7’s selling points is that it is a genuine three-row SUV. That third row is not just for occasional use for very small children, like so many seven-seat SUVs. That row can be used every day. 

Even with my six foot stature, I could easily climb in and out of the third row. That’s made even easier thanks to the mechanical seat functions.

Just hit the lever at the top of the second row seat and the motor moves the seat forward and up to ensure there’s a big enough aperture to get in and out of the rear seats. 

You can also raise and lower the third row electronically via buttons on the boot wall - and they stow flush into the boot floor. Neat!

Once in the third row, there’s air vents, USB ports, bottle holders and storage and quite comfortable seats with more than enough leg and head room.

There’s even a third row section of the sunroof, operated from the second row. Lots of clever touches that people who use the third row will appreciate.

The boot has a few cool features, too, including a split tailgate.

You can even sit on the lower section - it can handle a load of up to 250kg - a perfect place to sit and watch the polo.

You can lower the suspension to aid loading larger items, and the X7 comes with a space-saver spare wheel.

Capacity is 300 litres with all seats in place, and I easily fit a pair of smaller suitcases in with that configuration. It increases to 2120L with the two rear rows folded. 

We are way out of Kluger and Sorento territory with the BMW X7. This is a bus for cashed-up families. 

The upper-large SUV was introduced in mid-2019, but as part of the mid-life update, BMW has changed up the model grades. There are still two, but the xDrive30d and M50i have been replaced by the diesel-powered xDrive40d M Sport, and the performance-focused V8 petrol-powered M60i.

For the purpose of this review, we drove the 40d M Sport, which gets a power boost over the outgoing 30d - more on that in a bit.

As a result of the significant update, BMW has increased pricing on both grades. For the xDrive40d, it now starts at $174,900, before on-road costs, which represents an increase of more than $30,000 over the old 30d.

If you’re after a bigger dollop of performance, the M60i will cost you $205,900.

While the xDrive40d pricing seems steep, it undercuts a couple of other big luxury diesel SUVs including the Mercedes-Benz GLS400d ($179,500 BOC) and the Toyota LandCruiser-based Lexus LX F Sport ($176,091 BOC).

The most affordable diesel-powered version of the new-generation Range Rover starts from $226,806, so in that regard, the X7 40d is the best value in its class!

As well as the updated powertrain and in-car tech, the X7 xDrive 40d now comes with a hefty standard features list including metallic paint, 22-inch wheels, the M Sport pack, five-zone climate control, Harman Kardon 16-speaker sound system, a drive recorder, comfort seats, ‘Comfort Access’, roof rails, electric sunblinds, panoramic glass sunroof, digital radio, a head-up display, ambient lighting, wireless Apple CarPlay and Android Auto, and leather interior.

Our test car was fitted with a number of options that pushed the price to just under $185,000. The extras included huge 23-inch alloy wheels ($3500), BMW Individual 'Dravit Grey' body paint ($2400), a trailer tow hitch ($2500) and second row captain’s chairs ($1500).

Note that if you opt for that tow hitch, you’ll lose the ability to open the hands-free tailgate with a kick motion.

Every Tank 500 Hybrid has a 2.0-litre turbo-petrol engine, a 1.76kWh battery and an electric motor. That combination produces 255kW and 648Nm.

The Tank 500 has a nine-speed automatic transmission, low- and high-range 4WD gearing, as well as a rear diff lock.

The X7 xDrive40d is powered by a 3.0-litre, in-line six-cylinder turbo-diesel engine, that gets a boost in power - it pumps out 259kW of power and 720Nm of torque - 64kW/100Nm more than the 30d.

It now also comes with 48-volt mild hybrid tech, which uses an electric motor integrated in the eight-speed automatic transmission.

It drives all four wheels via BMW’s 'xDrive' all-wheel drive system and it is fitted with air suspension for a cushy ride. Towing capacity is rated at 3.5 tonnes braked or 750kg unbraked.

If you are keen on off-roading in the X7, it has a 221mm ground clearance, and a fording depth of 500mm, but maybe best to keep it on the tarmac.

Official fuel consumption is 8.5L/100km on a combined cycle on regular unleaded fuel. On this test I recorded 12.8L/100km. 

The Tank 500 has a 80-litre fuel tank, so, going by those fuel figures, you could reasonably expect a driving range of about 625km from a full tank.

Note: Drop 30-50km off any driving-range figure for a better idea of your vehicle’s safe touring range.

Also, remember that numerous other factors affect your fuel consumption and so impact your touring range, including how much extra weight you have onboard (passengers, camping gear, etc), whether your vehicle is fitted with any aftermarket equipment (bullbar, spare-wheel carrier, etc), whether you are towing (a camper-trailer, caravan, or boat, etc), your vehicle's tyre pressures and the conditions.

According to BMW, the official combined cycle fuel figure for the X7 40d is 8.0 litres per 100 kilometres.

Our fuel figure after nearly a week of mixed city, freeway and country driving was 9.0L/100km, which isn’t too far off the mark.

It has an 80 litre fuel tank and an approximate driving range of 1000km.

The Tank 500 has a fancy-schmancy start-up screen replete with Tron-style graphics and an accompanying soundtrack that are rather impressive, if you’re into that sort of thing. But I’ll let you know a few paragraphs deeper into this yarn why I think GWM should do away with that whole sequence.

This wagon has a kerb weight of 2605kg and a turning circle of 11.2m, so it’s not insubstantial, but it rarely feels too clumsy or cumbersome to drive anywhere.

It’s reasonably nice on-road during general driving duties but there are a few things to watch out for. 

Ride and handling is a bit firm and jittery on irregular surfaces such as rough country roads, but it's okay otherwise. It's reasonably quiet, somewhat refined and it's comfortable without being too plush. 

The engine, electric motor and auto transmission generally work together pretty smoothly, but there were times on this test, mostly on road, where there was a jarring change when the electric motor switches to the petrol engine. Not atrocious, but certainly noticeable.

Acceleration is sometimes unpredictable with a sequence of events thus: I put my right foot down to get enough speed for a quick merge from standstill into oncoming traffic, no reaction from vehicle at all… then, with a flaring throttle, it will suddenly lurched into motion. Inconvenient at best, dangerous at worst.

The brakes are also very spongy and often slow to bite until really stomped.

The Tank 500’s driver-assist tech is too clunky and intrusive. I drive a lot of country roads and because those surfaces sometimes don’t have road markings at the side or a centreline, the Tank 500 was constantly sounding alerts or jerking the steering wheel to get me back into what it thought was the correct driving line on those country roads.

The adaptive cruise control is inconsistent. You’ll cruise along nicely until the system applies immediate heavy braking due to a speed sign that’s not applicable, or a car that’s not that close (to the side or in front).

Also, the driver monitor is annoying. It was forever telling me to have a break, or to keep my eyes on the road, or to focus on the road, or – and this is a direct quote from the system itself – “Beware of the road”.

I reckon GWM should ditch the Tank 500’s fancy start-up screen graphics and soundtrack and spend that money on sorting out the driver-assist tech so it operates more seamlessly and effectively.

However, the good news is the Tank 500 feels right at home when four-wheel driving.

On paper, it seems like it should be capable off-road. It has a Borg Warner dual-range transfer case, off-road driving modes and a rear lock. 

It checks out in terms of off-road measurements with approach, departure and rampover angles of 30, 24 and 22.5 degrees, respectively, 224mm ground clearance and a wading depth of 800mm.

And it mostly is rather capable, but there are a few issues here and there. 

The Tank 500 is built on a traditional platform, a body on ladder-frame chassis, and that's pretty much 4WD wagon personified right there.

It has all the mechanicals to go with that, as well as the added bonus of an electric motor which punches a bit more power and torque into this vehicle. 

There is plenty of torque across a decent spread of revs and, when off-roading, that transition between the electric motor and the petrol engine is generally pretty smooth. 

Driving modes and other off-road driver-assist tech on board the Tank 500 work pretty well, but the off-road traction control system could do with a bit of a recalibration as it’s not quite as precise as it is in some of the Tank 500’s natural rivals. 

Low-range gearing is good, engine braking is solid and the drive modes – adjusting engine outputs, transmission settings and more – all seem to work seamlessly well. 

There is plenty of other tech on-board, including a 360-degree camera, and an off-road set-up on the screen that shows you the vehicle’s pitch and roll, tyre pressures and other information.

In the past I have written off features such as the Tank 500’s transparent chassis function. I'd rather stick my head out the window and have a look, or stop the vehicle, get out and have a good look at the track ahead.

But the transparent chassis function is of some value, although you shouldn’t rely on it or any of the other tech. You still want to have a real-time, real-world view of the track heading to the sides. And the Tank 500 offers plenty of visibility.

There are a few other trade-offs in this 4WD’s make-up, though. The side steps look like they could easily be susceptible to damage while off-roading, although I managed to avoid grinding them on any rocks, and the standard tyres are on-road SUV tyres (made for reduced noise) and are less than satisfactory for 4WDing.

If you're planning to use the Tank 500 as your tow vehicle of choice, then it's handy to know that unbraked towing capacity is 750kg and braked towing capacity is 3000kg, which is under the 3500kg norm for this market segment.

With a big plush SUV like this, you’d expect a comfortable ride. And for the most part, the X7 delivers that, while offering more than a bit of grunt, as well.

The X7’s height ensures a high driving position, and there’s plenty of glass for decent visibility. 

Propelling a 2.5-tonne SUV could be a struggle for a lesser engine, but the meaty diesel offers ample torque and the mild hybrid set-up helps to reduce initial turbo lag significantly - that means it is responsive from a standing start.

I wouldn't have thought a vehicle of this size and shape was capable of a 5.9-second 0-100km/h time, but here we are.

As a result of all that torque and power, overtaking is a breeze - providing there is enough room on the other side of the road for both cars to fit.

That size and heft have an impact on cornering and dynamics. You simply can’t carve through tight corners in this car, but with that said, it’s more entertaining than you’d think. 

Steering feel is weighted on the heavier side and it’s as sharp as it needs to be in a car like this. It would be weird if the steering was too pointy. 

Ride quality is top notch - as it should be - and while the massive optional 23-inch wheels and low profile tyres mean you’ll notice potholes and the like, it largely soaks up imperfections with ease.

That level of refinement extends to the hushed ride, too. The cabin is a quiet and serene place to spend time - but not quite to the same degree as a 7 Series. 

Parking in tight spots is a challenge, and manoeuvring in narrow streets could take a while, too. But you could tell that just by looking at the X7.

The X7 has size on its side when it comes to occupant protection, but it also comes with a decent level of safety gear as standard.

Features include auto emergency braking (AEB) with pedestrian and cyclist detection, a safe exit assist function to avoid 'dooring', and an advanced lane keeping aid, ‘Parking Assistant Professional’, ‘Trailer Assistant’, and hill descent control.

The X7 is yet to be crash tested by the local safety authority, ANCAP, or by Euro NCAP.

The Tank 500 is covered by a seven-year/unlimited km warranty, and seven years capped price servicing. 

The Tank 500’s 1.76kWh battery has an eight year/unlimited km warranty.

Service intervals are scheduled for every 12 months/15,000km. Prices were not available at time of writing.

After copping a bit of flack from motoring media and buyers, BMW finally increased its warranty terms last year from three years to an industry standard five-year, unlimited kilometre warranty on its vehicles, including the X7.

Rather than a set servicing schedule, BMW offers condition-based servicing which is when the vehicle’s computer alerts the owner that it requires a service. 

BMW doesn’t offer capped-price servicing, but does have a pre-paid 'Service Inclusive Package' with terms ranging from three years/40,000km to five years/80,000km and beyond. 

A five-year basic package for the X7 costs $2800, which is not too bad considering the positioning of this model.