Toyota BZ4X vs Toyota GR Corolla

What's the difference?

The Toyota bZ4X base variant is an uncomplicated car to drive. It has some decent features for its grade level and it is plenty big enough for my little family of three but it doesn’t always come out ahead of its rivals.

It would be an easy EV to dip your toes in if you’re wanting something economical to maintain yet able to fit the family. But it's expensive for what it is.

My seven-year old likes the cool looks but has been confused about Mummy is reviewing the same car again.

The GR Corolla had a lot to live up to before, given the likes of the GR Yaris and GR86 fit their briefs so well.

Now, with a little more daily useability and a little more performance, the GR Corolla is even better at both sides of its Jekyl and Hyde personality.

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

There’s not much separating the bZ4X from its Subaru twin other than badging and ever-so-slightly different front and rear fascias. The differences are so small only diehard enthusiasts will be able to tell them apart. To me, they look the same on the outside!

The overall look is sporty and fun with lots of pleating in the panelling to give it a futuristic vibe and sharply defined tail-lights for some edginess.

Against our test model's 'Liquid Metal' paintwork the heavy black plastic moulding wrapping around the base of the car doesn't stand out too much but will on a lighter colour.

The internals do differ somewhat and the best change is the more traditional round steering wheel. I prefer the look and feel of it compared to the squared-off shape of its twin's.

The 7.0-inch digital instrument cluster is set a fair way back on the dashboard and looks disjointed from the rest of the tech. The steering wheel also cuts into my vision of the screen and while I could shift my seating position to better accommodate, I'd be compromising my driving comfort to do so. A head-up display would be welcome here.

The dashboard, doors and seats all feature a grey knit-like fabric that looks warm and inviting but the cabin is elevated by synthetic leather trims throughout. Overall, the cabin is quite pleasant but wouldn’t be out of place on a much more affordable car.

The Corolla already looks more sporting than most hatchbacks even before the GR treatment, but a few tweaks up front, some wider wheel arches and a third exhaust exit at the back have this thing looking almost ready for a rallycross.

The only downside to that is the changes are relatively minor from some angles. If you weren’t aware of the GR version, you'd need to see the GR Corolla from the front or spot that exhaust to know something was up.

The update has, however, ushered in a change at the front bumper, where the air intakes have been adjusted for improved airflow “to the radiator, intercooler, brake ducts, sub radiator and automatic transmission fluid cooler”

In part, this was necessary to help cool the new automatic gearbox, though it does generally help with overall cooling.

While the GR Corolla looks the part, there’s more function to it. The air that passes in through the side intakes at the front is vented to a duct in the wheel arch that also cools the brakes.

It’s the same as the GR Yaris sibling in terms of the philosophy behind aerodynamics and cooling in many ways, though much of the Yaris is bespoke, where on the Corolla, parts have been attached to the standard body.

Like the outside, the inside of the GR Corolla is mostly the same bones as its non-hot-hatch relatives, but the aforementioned sports seats, leather trim and aluminium pedals are all fairly strong hints this isn’t quite ‘hire car spec’.

The cabin is very spacious with generous leg- and headroom. I have plenty of room for my 168cm (5'6") height but my 183cm (6'0") father was also very comfortable in both rows.

The seats in both rows are well-cushioned and up front, the driver’s side has ample support from the two-way powered lumbar. I also like the way both front seats are heated. You could handle a long trip even as a passenger prince/ss.

Individual storage is less generous than you’d expect for the class given you don’t get a glove box but there are still enough nooks and cubbies for some items and a shelf underneath the console can fit a small handbag.

My seven-year old discovered a secret pocket underneath a removeable box in the middle console where Toyota has stored the manual and logbook.

Up front you also get two cupholders, four drink bottle holders (two in each door) and a handy cubby behind the rotary transmission shifter. In the rear you get map pockets, two cupholders and a device holder in the fold-down armrest and a large drink bottle holder in each door.

No complaints from my kid regarding the amenities in the back and he likes having his own directional air vents and reading lights. But it's the 182mm ground clearance we all love because the bZ4X is super easy to get in and out of. Definitely no grunts in this one!

There's no frunk storage but the boot's 421L capacity will suffice for your bigger grocery run or odd trip but the capacity is lower than some rivals. Underneath the level loading space there's a retractable cargo liner, two cable pouches, a first aid kit and the tyre puncture repair kit. I like the powered tailgate on the base model. I find them handy with a kid in tow.

Technology is well-rounded and upmarket. The 12.3-inch touchscreen multimedia system is responsive and easy to use but the customisations for internal features are a little lacking. The built-in satellite navigation is clear and there is a dedicated Toyota services app, too.

The wireless Apple CarPlay is simple to connect to and I didn't have any dropouts with calls or connections, which is great. There is also wireless connectivity for Android Auto users.

Charging options throughout the car are solid with each row getting two USB-C ports, while the front also features a USB-A port and 12-volt socket. However, there’s no wireless charging pad or V2L (vehicle-to-load) capability which might annoy over long-term use.

As far as hatchbacks to build a daily-useable hot hatch upon go, the Corolla is a relatively solid starting point in terms of ergonomics.

Physical buttons and controls for things like climate are within reach for most functions of the car, though the multimedia touchscreen itself isn’t the most up-to-date.

The seats are comfortable but hold you firmly in place, and the steering wheel, pedals, and shifter are all in the correct positions for engaging driving - particularly important in the manual version.

The storage space is where the GR Corolla disappoints a little. There’s door card space for a water bottle, cupholders, the wireless device charger, but not really anywhere for larger items.

Behind the front row, adults will find themselves a little cramped in terms of kneeroom, while dark interior materials make the second row feel poorly lit.

Further back in the Corolla is the 213-litre boot, which is pretty small even for a hatchback, although Toyota lists a maximum 503 litres with the seats folded down.

Under the boot floor is a tyre repair kit, rather than a spare tyre. Keep that in mind if undertaking a road trip.

The 2025 Toyota GR Corolla comes in just one grade now, the highly-speced GTS, which starts from $67,990 plus on-road costs for the six-speed manual, but it's now available with an eight-speed automatic for $70,490.

Sounds like a lot for a Corolla, and it’s a little more than the $64,190 asking price the GTS manual wore before, but compare it to the highly-regarded Honda Civic Type R ($74,100) or the do-it-all VW Golf R ($70,590) and it lines up.

While the GTS has plenty of features for the price, they’re not all focused on the comfort of the interior.

For example, the synthetic leather and suede sports seats are manually adjustable, even though they are heated.

The 8.0-inch multimedia touchscreen is similar to that in the standard Corolla, too, plus dual-zone climate, USB-C ports, the wireless phone charger and JBL Audio system are all expected features of a hatchback at more than $60,000.

The GR Corolla does however gain heating for the leather-wrapped sports steering wheel, plus leather trim for the parking brake and shifter too. It also scores aluminium pedals.

There’s a lot more under the skin when it comes to the GR, some of which is visible via controls in the cabin, but we’ll come to that.

The bZ4X base variant is a front-wheel drive and has a single electric motor producing 150kW/256Nm - which sounds a bit schlumpy compared to its rivals but its pick up is great and you don’t feel it's underpowered, even when you’re on the open-road.

The GR Corolla’s 1.6-litre three-cylinder turbocharged petrol engine is now a little torquier than before, with outputs now 221kW (at 6500rpm) and 400Nm (between 3250 and 4600rpm) thanks to an extra 30Nm.

The G16E-GTS engine can now drive the Corolla’s four wheels through a choice of gearboxes, either the existing six-speed manual or an eight-speed torque converter automatic.

As well as the usual drive modes, Eco, Normal and Sport, the Corolla’s GR-Four all-wheel-drive system can split the torque to the front or rear wheels via its limited-slip diffs.

Normal, Track and Gravel modes can distribute drive either 60:40 front/rear in Normal, 53:47 in Gravel, or variably depending on conditions and need for acceleration in Track.

Toyota hasn't provided a 0-100km/h time for the 2025 GR Corolla in either variant, but the auto should knock it over in under five seconds, with the manual taking a little longer.

The official energy consumption figure is 16.9kWh/100km and I averaged 16.1kWh over a mix of urban and open-road driving. The consumption is good and on par with some of its rivals but the official driving range from the large 71.4kWh lithium-ion battery is up to 436km, which is lower than most of its rivals by a good portion.

The bZ4X has a Type 2 CCS charging port which means you can benefit from faster DC charging speeds, up to 150kW. On a 150kW DC system you can go from 0-80 per cent in around 40-minutes.

On a 7.0kW AC charger, you can go from 10-100 per cent in 9.5 hours and that drops to seven hours on an 11kW system. All the bZ4X figures are good enough to avoid the inconvenience zone but aren't as fast as some of its competitors.

Toyota’s claimed fuel consumption for the GR Corolla with a manual gearbox hasn't changed from the previous 8.4L/100km, which isn’t bad for a sports car.

With the auto, Toyota says it burns through the fuel faster at a rate of 9.5L/100km.

In either case, the Corolla’s 50-litre fuel tank needs to be filled with premium 98 RON petrol, and theoretically could provide more than 500km of driving if conditions and your driving style are both perfect for efficiency.

Chances are, however, you’ll feel the need to put your right foot down a little harder than they did during WLTP testing, if for no other reason than to hear the turbo flutter when you lift off.

You don’t often notice this base model is a front-wheel drive until you accelerate too quickly from a standstill and tlose a bit of traction. Otherwise, power delivery is smooth and while you don’t get a tummy-sucking-sensation when you put your foot down the power satisfies for city and open-road driving.

The steering feels light and there's a fair bit of understeer when tackling winding roads. This made the handling a bit lacklustre at times but it’s not too intrusive in an urban environment. Just remind yourself it’s not a performance EV if you ever start thinking ‘fast and furious’ thoughts.

Ride comfort is very good and I’d attribute that to a well-cushioned suspension set-up. While you notice bumps, you’re not bothered by them, even in the back seat. The cabin is peaceful and quiet most of the time but road noise creeps up a lot at higher speeds.

Visibility is excellent and despite a few little things, like the steering, it’s an uncomplicated car to drive.

The bZ4X isn’t too hard to park because the reversing camera is relatively clear but this grade would benefit from the 360-degree view system which is available on the top-grade model. The 4690mm length, 1860mm width and 1650mm height makes it a happy-go-lucky friend in a small car park.

The GR Corolla isn’t as engaging to drive as the GR Yaris, it’s not as honed as one particular rival, the Honda Civic Type R, and it’s not as ‘nice’ as the Golf R.

But the GR Corolla is still an excellent car to drive, and it’s better for its update. In fact, the two major gripes I had with the pre-facelift car have been addressed.

I was in a unique position to be able to compare the old and new versions of the GR Corolla as I drove a MY 2024 version a week prior to the media launch for the 2025 model.

The first and probably biggest issue I had was that the Corolla’s suspension seemed like it must have been rather stiff and the body bracing quite rigid for a car riding on 19-inch wheels to let that much road noise and that many harsh bumps into the cabin.

Though it wasn’t mentioned before the on-road drive loop, the car felt more compliant without sacrificing ability and seemed much more suited to daily duties.

Toyota’s product team confirmed there had been tweaks made to the rear suspension geometry and that I wasn’t just imagining it.

The second issue is more for the sake of passengers who may be less agreeable to the three-pot thrum resonating along the exhaust underfloor.

Toyota has solved this by putting a slight mute on the pipes in the Eco drive mode, so the car is now just ‘a bit’ lairy rather than full boy racer.

Generally, it’s hard not to compare the GR Corolla to the smaller (but original) GR hatch, the Yaris. Especially having driven them back-to-back at the media launch.

Without leaning too much on that, I will say that while the Yaris feels like a rally car that's been modified to be road-legal, the Corolla feels more like a road car that was tweaked for rallying.

The Corolla stops just short of being too ‘raw’ for everyday use in most aspects, but it’s still very capable when it comes to driving fast. 

Like its suspension, the steering feel is dialled in for feedback without being too rough, and allows you to corner accurately without feeling like you need to second-guess or adjust inputs.

When it comes to handling, it doesn’t feel like the Corolla is entirely leaning on the Yokohama Advan tyres for grip, as it feels tied-down and doesn’t pitch and roll through corners.

The duality of the GR Corolla is helped by its drive mode and differential settings and even on track can help you lean into your own driving style.

While the rear-biased 30:70 setting previously made for a slightly tail-happy hot hatch, the new variable Track setting does a fabulous job of keeping the drive where it needs to be, though it turns out it’s also rather handy for sliding the Corolla around a wet skid pan.

Another neat trick is the GR’s handbrake, same as the Yaris, which can disconnect the rear diff when engaged so you don’t need to dip the clutch pedal in the manual version when indulging in handbrake turns.

It will set you back to 2WD mode when the drivetrain overheats, however, or at least when its sensors suspect the drivetrain has overheated - something that only happened after a lot of handbrake turning and spinning wheels as the hatchback slid sideways.

The Corolla’s brakes are ventilated 356mm front and 297mm rear discs, and doesn't lose stopping power even after plenty of tight, twisting road driving where the brakes and the sticky Yokohama Advan tyres copped a workout.

The new auto transmission is also a delight. It's calm during normal driving but snappy with shifts in Sport mode and set to manual gear selection. It won’t really cooperate on a rapid drive of its own accord.

The only criticism of the auto gearbox (aside from being less engaging than the manual, but that’s your own choice) is that the shift paddles behind the wheel feel a little plasticky, but I’m nitpicking at this point.

The Corolla’s not lacking in safety kit, with a healthy list of passive and active features as well as a series of seven airbags and three ISOFIX points along the rear seats.

ANCAP tested the non-GR Corolla in 2018 and awarded it five stars, though that score is now outdated. It’s not clear if the car’s updated tech would manage five stars again, though the car is clearly structurally sound.

Aside from the usual expectations like auto emergency braking (AEB), a blind spot monitor, parking sensors front and rear plus a decent reversing camera, the GR Corolla also has rear cross-traffic alert and Toyota’s ‘Safety Sense’ suite of active kit.

That includes a pre-collision safety system with pedestrian detection and cyclist detection in daylight, active cruise, intersection assist, emergency steering assist, lane departure and lane-trace assist, road sign detection for speed limits and auto high beam.

The bZ4X comes with a five-year/unlimited km warranty and the battery is covered by an eight-year or up to 160,000km warranty. Both are usual terms for the class.

There is a five-year or up to 75,000km capped priced servicing plan and annual services cost just $180, which is very competitive.

Servicing intervals are more in line with a fuel-based car at every 12-months or 15,000km, whichever occurs first. 

Toyota offers a five-year/unlimited kilometre warranty plus an extra two-year warranty on the GR Corolla’s engine and driveline.

There’s also a capped price on the first three years of servicing for the GR Corolla at $310 per service.

The downside to the servicing arrangement is that intervals are six months or 10,000km, whichever comes first. That's more regular than a usual schedule and it means potentially pricier servicing for the seventh visit onwards.