Mini Countryman vs GWM Tank 300

What's the difference?

The new Mini Countryman John Cooper Works in Favoured trim offers everything you’d expect it to - the iconic Mini styling, a powerful driving performance and a well-equipped cabin. It’s a wonderfully quick urban dweller that you can park anywhere but is just as happy on the open-road. For me, this is pure fun and offers more personality than a lot of its rivals.

The diesel is now the pick of the Tank 300 range. It’s the best fit for this vehicle and offers greater driver engagement than the petrol or hybrid.

It also has genuine off-road chops while still managing to suit family life.

While it could benefit from further refinements to on-road behaviour, cabin noise and the ADAS systems, none of these are deal breakers. 

The fact that it is priced so keenly against some excellent competitors and is stacked with standard gear adds to the Tank 300’s appeal.

Note: CarsGuide attended this event as a guest of the manufacturer, with meals provided.

It's a case of the 'not-so-mini' when it comes to the new Countryman because it now stands at 4447mm in length, 1843mm in width and 1645mm in height. That's 170mm longer and 21mm wider than the previous generation!

But the Countryman still has all of the fun styling you’d expect in a Mini and it’s that iconic styling that sets this car apart from its rivals. It knows its fun and isn't afraid to show it.

Our Mini Countryman gets JCW badging across the body of the car, including its wheels but it's the chequered flag motif across the grille that reminds you what’s under the bonnet.

Unfortunately, our test model is finished in the rather boring 'Midnight Black II' but the range of colours and customisations available on the Countryman will help make it feel like your own.

Head inside and there's a hefty mix of materials in the cabin space. You’ve got a thick and rough-textured weave/knit across the dash, doors and tops of the sports seats but that’s then mixed with a black synthetic upholstery and plastics everywhere else.

The red stitching and accents won’t land with everyone but it certainly creates a fun atmosphere.

There are some lovely design highlights with rose gold metal accents in the door handles and air vents. A panoramic sunroof adds some much needed airiness and I adore the way you still get a ‘turn-key’ experience despite having keyless start with the starter knob.

The round media screen isn't as well-integrated as before but it looks gorgeous and the different drive modes give you a range of colours to further customise the cabin.

The only visible difference between the diesel and the petrol or hybrid 300s is a 2.4T badge. So you get the same boxy exterior as before.

It’s somewhat derivative and gives more than a nod to Jeep, but the design has intent - it looks capable off-road and for most people that’s enough. Luckily it is capable off-road. More on that later.

Inside the upright, shelf-like dash is appealing. I like that everything is nicely integrated, like the dual 12.3-inch screens which flow nicely into one another. 

The big T-shaped three-spoke steering wheel looks cool and the aeronautical air vents are clearly inspired by Mercedes-Benz. 

The chunky metal-look plastic glove box cover adds extra visual flair and the stitching throughout elevates the cabin further.

However, the futuristic looking gear shifter is chunky, takes up too much space and is unnecessary.

The cabin of the Mini Countryman doesn't feel like it belongs in a small SUV. The legroom is still best up front but the second row offers more than enough space for taller adults. It will be most comfortable for four rather than five adults, though.

The electric front seats have large side bolstering and decent padding but they are on the firmer side. You get a little bit of fatigue on a longer trip but around town they’re great and the massage function on the driver's seat is strong.

The rear seat is even firmer than the front and set like a stadium seat, so it won't be as comfy for adults on a longer trip. The fold-down armrest adds some bolstering.

While the storage looks a little odd at first, all of the cubbies are quite functional. There's a lot of them, too, and the dual shelves underneath the starter-knob are particularly handy for your larger 'small' items, like phones and sunnies case. This is where the wireless charging pad is, too.

The glove box can fit a manual and the little centre console is kind of adorable but still fit all of my keys and wallet.

The sliding armrest is a nice touch and there's a couple of USB-C ports underneath it. There are two large cupholders, two drink holders and small storage bins in the doors.

In the rear you get a drink bottle holder in each door, two map pockets, two USB-C ports and two cupholders.

The circular multimedia screen looks great and once you get used to how the menus are accessed and the little shortcuts, it’s a fairly simple system to use while on the go.

The touchscreen is fairly responsive but you'll need to do wide swipes across to switch the menu screens.

I’m not a massive fan of having to access a screen for most of your functions but do like the way climate control remains on the screen at all times and it's just the fan function that needs a couple of extra toggles.

The multimedia system is run by Android Automotive and has wired and wireless phone mirroring. The Apple CarPlay maintained a steady connection this week with my iPhone 15 Pro Max and the built-in sat nav is easy to use.

Rounding out the interior is the large 505L boot and if you want more storage options, the back row has a 40/20/40 split-fold.

The loading space has a small lip, and a handy storage compartment underneath the floor which holds the tyre repair kit and other items you don’t want rolling around. JCWs get a hands-free powered tailgate, which is always handy after a big shopping trip.

Up front the Tank 300 offers a commanding view of the road and it’s easy to find your perfect driving position thanks to the power-adjustable seats.

Those seats have good side bolstering but could do with a little extra cushioning for the thighs. The Nappa leather-appointed seats in the Ultra look and feel lovely. 

Storage is average for the segment with room for larger bottles and additional flat items in the door pockets, and a well-sized central bin that also houses two cupholders, although they sit low in the cavity and two coffees sit awkwardly together.

The Tank has one USB-C port for charging only but another USB-A port up front for connectivity. You shouldn’t need that given Apple CarPlay and Android Auto is wireless.

Keen off-roaders will have fun with the extensive Tank Expert Mode in the multimedia screen, which allows you to individualise your 4WD experience. 

Beyond that the screen is neatly laid out, responsive and easy to use. GWM has come a long way when it comes to in-car tech. The icons on the digital instrument cluster, however, are still too small.

There’s ample leg room in the rear, with space between my knees (I am 184cm tall) and the rear of the front seat, and enough toe room. It doesn’t feel enormously spacious across the rear row but three kids should be comfy. Headroom is enhanced by a scalloped section of the roof specifically for rear-seat passengers, but it doesn’t leave a huge amount of space for taller people.

The rear seat bench is flat but the backrests have some support and overall the seats back there are comfortable.

You’ll find lower rear-seat air vents, map pockets, a fold-down central arm rest with two cupholders, room for small bottles in the doors and two USB-A ports.

The boot can take 400 litres with all seats up and 1635L with the rear seats folded. That figure is measured from the floor to the top of the rear seats. 

Jeep says the Wrangler has 898L capacity with all seats in place but that is measured from the floor to the roofline.

There is no under-floor storage in the 300’s boot and the full-size spare wheel is housed in traditional 4x4 fashion on the tailgate.

One of the key selling points across GWM’s entire range is value for money, and the Tank 300 has always had that in spades. 

As with the petrol and hybrid 300, the diesel is offered in two well-specified model grades - Lux and Ultra.

At $47,990 drive-away, the Lux diesel is $2000 more than the Lux petrol, but $3000 cheaper than the Lux hybrid. 

The Ultra diesel, at $51,990, is $1000 pricier than the petrol equivalent and $5000 more affordable than the hybrid Ultra.

The GWM Tank 300 diesel Lux is also more affordable than equivalent grades of a number of ladder-frame 4x4 SUV rivals like the Isuzu MU-X, Toyota Fortuner, SsangYong Rexton and the Ford Everest.

It’s also significantly more affordable than the Jeep Wrangler, with the Tank 300 Lux costing about $30,000 less than a Wrangler Unlimited Sport S.

Note however that many of those models - except the Wrangler - have the option of seven seats, whereas the Tank is strictly a five-seat proposition. If you want a third row, check out GWM’s Tank 500.

There are cheaper off-road large SUVs out there – the LDV D90 and Mahindra Scorpio. But the Tank 300 is a more refined and higher-quality offering than those models.

Standard gear in the Lux includes 17-inch alloy wheels, synthetic leather seats and steering wheel, power-adjustable front seats, dual-zone climate control, seven-colour ambient lighting, keyless entry and start, a sunroof, power-folding mirrors, paddle-shifters, a nine-speaker audio system with digital radio, built-in sat-nav, and a pair of 12.3 inch digital displays with wireless Apple CarPlay and Android Auto.

It also gets roof rails, side steps, privacy glass, all-terrain mode selection and a rear diff lock.

The Ultra upgrades to 18-inch wheels, Nappa leather-accented seats, heated and ventilated front seats, a heated steering wheel, more adjustment for the front seats and a memory setting, a massage function for the driver’s seat, a wireless phone charger, 64 colours in the ambient lighting suite, and a nine-speaker premium audio system.

There is nothing obvious missing from the standard features list, but I don’t know why a wireless device charger is limited to the top grade.

The JCW Countryman is an all-wheel-drive with a seven-speed dual-clutch auto transmission. It has a 2.0-litre, four-cylinder, turbo-petrol engine that produces up to 233kW of power and 400Nm of torque. This model has a 0-100km/h sprint time of just 5.4-seconds!

There are eight drive 'experience' modes you can choose from, comprising 'Core', 'Green', 'Go Kart' (very fun), 'Personal', 'Timeless', 'Vivid', 'Balance' and 'Trail'.

The big news with the Tank 300 is, of course, the new engine.

It is a 2.4-litre four-cylinder turbocharged diesel engine borrowed from the GWM Cannon and Cannon Alpha utes.

It pumps out 135kW of power and 480Nm of torque. That’s more torque than an MU-X but not as much as an Everest.

It is paired with a nine-speed automatic transmission and has part-time four-wheel drive. 

If you need to tow, the diesel has a 3000kg towing capacity, which is 500kg more than the hybrid and petrol. It can’t beat the 3.5-tonne towing capacity of the MU-X and the Everest.

Payload has also increased compared with the petrol and hybrid, up from 400kg to 600kg.

GWM says it conducted extensive testing internationally but also in Australia to improve towing performance. There are approximately 20 different parts compared with the other powertrain variants to get the best out of towing in the diesel.

A rear diff lock is standard on both grades while the Ultra gains a front diff lock.

For a performance SUV, the JCW Favoured has a lowish official combined (urban/extra-urban) fuel cycle figure of just 7.7L/100km and a large 54L fuel tank, giving you a theoretical driving range of up to 701km, which isn’t bad for such a little go-getter.

After doing a few bigger road trips this week, plus a long weekend in the city, my real-world usage has popped out at 7.9L/100km, which is excellent but expect it to be higher if you only do city driving.

The diesel Tank 300 consumes 7.8 litres of fuel per 100 kilometres on the official combined cycle, which is better than the 9.5L figure for the petrol and the 8.4L quoted for the hybrid.

That figure also sits somewhere between a 2.0-litre bi-turbo Everest (7.1L/100km) and a 3.0L MU-X (8.3L/100km).

It has a 75-litre fuel tank and GWM claims an NEDC range of about 950 kilometres. GWM says the Euro 5 engine does not require Adblue.

Given the restrictions of a media launch, we did not obtain real-world fuel use figures.

Even if you don’t love the design, the power and performance of the turbo-petrol engine will win you over. It’s just pure unadulterated fun on the open road and in the city. You get a total hot-hatch experience, despite the Countryman being an SUV. 

The adaptive suspension feels a little stiff when you’re going over uneven road surfaces at higher speeds and road noise also creeps in, but around town this is a comfortable ride. 

Visibility is great, even in heavy rain with a child's car seat installed in the rear (we had a mix of weather on test). Thanks in no small part to the all-wheel drive system it felt sure-footed in the wet and I felt confident this car would do everything I asked of it.

The firm steering makes for a nimble on-road experience no matter the situation and you have gear-shifting paddles on the steering wheel.

There’s also a 'Boost' mode that wrangles the top performance out of the suspension, steering and engine for when you want more control.

You can park the Countryman just about anywhere and the 360-degree camera view system is excellent quality. It’s easy to park, even in small, tight car parks.

I last drove a Tank 300 in late 2023 and it was the hybrid variant. While the hybrid has some positives, its driving characteristics were not high on that list.

It had an erratic throttle response, hesitation on take-off and it felt underdone.

In contrast, this new diesel variant just feels like the right fit for this SUV. 

There is slight lag accelerating from a standing start, but the powertrain is torquey and there’s plenty on tap when overtaking or just increasing speed when already on the go. GWM has not provided a 0-100km/h time.

It is clear you’re in a diesel as soon as you turn on the ignition - it has that typical diesel rattle, but it is not as unsophisticated as some oil-burners I have driven.

The cabin could do with some extra insulation with wind and tyre noise detected, but it’s hardly a deal breaker.

Given the vehicle’s size, heft (nearly 2.3-tonne kerb weight) and the fact it’s shaped like a brick, the 300 holds its nerve on winding stretches of road with only a little body roll. In saying that, best not to treat it like a Mini Cooper on your favourite twisty road. 

Ride quality is a bit mixed. We only drove the Ultra on 18-inch wheels and while it manages to soak up bumps, the ride is jittery, and that’s even more evident on uneven road surfaces.

Steering is heavily weighted and a little vague, but fine for a big off-roader, and the brakes need to be pushed hard.

One quirk is the indicator - it appears to be a one-touch setup for indicating to change lanes, but then the indicator stays on. I tried several times to test this, even flicking it to the opposite side to turn it off and it was very stubborn. 

The good news is it appears GWM has toned down the awful indicator sound of its earlier models and is now much more subtle. 

So on-road the Tank 300 is more than competent, and a much nicer vehicle to drive in an urban setting than a Jeep Wrangler, for example.

We also drove it briefly on an off-road trail, and in low range the Tank 300 proved that it can do what it says on the box. 

I’m no off-roading expert and there are much more challenging trails out there, but I had confidence that the Tank 300 would not let me down traversing the many chunky rocks, massive holes and fallen tree limbs.

ANCAP awarded the Tank 300 a five-star crash safety rating from testing done in 2022, scoring highly across all four of the major test categories.

GWM says it is waiting to hear from ANCAP but expects the diesel to be covered by the same rating.

As well as seven airbags including a front centre bag, the Tank 300 has a long list of safety gear covering both the Lux and Ultra. 

There’s a suite of collision mitigation systems that includes auto emergency braking (AEB), lane departure warning, lane-keep assist, emergency lane keep, lane centring, front and rear collision warning, front and rear cross-traffic alert and lane change assist.

It also has driver fatigue monitoring, a rear seat child monitor, door opening warning, adaptive cruise, traffic sign recognition and hill-descent control.

I noted this in my recent GWM Haval H6 GT PHEV review, but GWM has made consistent tweaks to improve its advanced driver-assist systems (ADAS) and as a result they are less intrusive than they were when the Tank 300 launched in 2023.

There is still the occasional tugging of the wheel but it’s much less of a tug-of-war than it once was.

For the first 45 minutes of our test drive there was an annoying beep every 10 seconds that my co-driver and I could not identify. There was no icon on the driver display to indicate that it was a lane departure warning or speed limit alert, but eventually it just stopped. We still have no idea what it was but it was, thankfully, not present in the vehicle we drove in the second half of the launch drive.

The Countryman is offered with a five-year/unlimited km warranty which is pretty standard fare for a Euro model. You can pre-purchase a five year or up to 80,000km servicing plan for $2250, which is very competitive for the class.

Servicing intervals are condition based, so your Mini will tell you when it needs to visit the workshop.

GWM covers the Tank 300 with its seven-year/unlimited-kilometre new-vehicle warranty, which is an impressive offer.

You are covered for seven years of roadside assist and the Tank is offered with a seven-year capped-price servicing program.

GWM is yet to confirm the Tank 300 diesel’s servicing offer (including pricing), but expect a service schedule similar to the Cannon ute with the same powertrain.

That means the first service might be required at 5000km or six months and beyond that it will need a service every 12 months or 10,000km, whichever occurs first.