What's the difference?
The Subaru WRX – do we even need to introduce this iconic beastie at all? With its rally winning roots to being a legend in its own suburb, the ‘Rex’ is a sports car that’s affordable and fun – although the one we’re testing here is one of the pricier versions: the WRX tS Spec B.
So what is a tS Spec B? Well, the old king of the WRX world – the STI – was retired at the end of the previous generation. Now this new grade – the tS Spec B – is the new WRX monarch.
So does this mean the tS Spec B has more superpower than the rest of the line-up? Does it have a bigger engine? How much more does it cost? Does it have a manual gearbox? So many questions – the answers are below.
Thank the automotive gods cars like the GR Yaris still exist.
Not only are hot hatches the funnest way to drive, but in a world that’s obsessed with electric vehicles, these combustion-powered beasties remind us what we’ve got before it's gone.
The GR Yaris arrived in 2020 and won praise for its rally-car-for-the-road feel with Toyota’s high-performance division Gazoo Racing heavily modifying the docile Yaris hatch - while adding a bit of Corolla - to create this little monster.
In early 2025 Toyota added more power and torque, along with an automatic transmission for the GR Yaris and now a new variant has been launched - the GTS Aero Performance Package and this is what we are testing.
Possibly one of the most perfect performance cars you can drive daily for the price. Dynamic and fun to drive, but also easy to live with thanks to the drive modes for extra comfort, the high ground clearance and the practicality that comes with four doors, lots of storage and a big boot.
The tS Spec B is the priciest WRX in the range, but compared to rivals it's also great value. A car I would buy with my own money for sure.
The GR Yaris GTS with the Aero Performance Package is a so wonderfully special with its brilliant engineering, mind-blowing dynamics and fun-to-drive nature. The new aero package makes an already angry beastie look furious, making it the perfect enhancement that's also functional.
The only lower marks here are for warranty, fuel use and practicality. But if there was a score for fun it'd be a 10/10.
The WRX tS Spec B stands out from its siblings with 19-inch matte-grey alloy wheels with gold Brembo brakes and if you don’t notice any of that, then surely you won’t miss the gigantic rear wing planted on the boot lid.
The air scoop jutting out of the bonnet like a pizza oven is standard across the WRX range and it looks tough. There’s the rear diffuser which also looks beefy but also a bit plasticky, and the quad exhaust, that’s nice, and so is the note which wafts out of them at idle.
The tS Spec B’s Recaro sports seats are also in other tS grades – they do look and feel good, and offer outstanding comfort and support.
The rest of the cabin is much the same as other WRX grades with a large portrait-style screen, physical buttons for climate control, and yes, that is a traditional, mechanical handbrake you can see in images.
This is a sporty-looking although slightly outdated cabin compared with more modern rivals.
The GR Yaris exists so that Toyota could go racing in the World Rally Championship. As with many racing series it required Toyota to build a road-going version of their Yaris race car, also known as a homologation vehicle. It’s a good deal, they get to race, you get a race car for the road. And so the GR Yaris was born.
Wildly different from a regular five-door garden variety Yaris, the GR Yaris is a hand-built three-door hatch with a wider track, wider and lower body and the use of forged carbon and aluminium for lightweight construction.
The GR Yaris already looks very angry, but the GTS Aero Performance Pack makes it look furious. It adds a huge adjustable rear wing, fender ducts that channel air, a front spoiler lip that aids stability, a giant bonnet scoop to help release air, and rear bumper ducts to reduce drag.
The GR Yaris’s cabin was redesigned for the 2025 update and that saw the dashboard angled more to the driver much like in a race car, but it's more functional than fancy and it’s all very plain.
Still, we’re not complaining. The seats are lovely and the red stitching is a nice touch but this isn’t a Lexus. It’s supposed to favour function over form and so the design is absolutely fitting. And by function I mean dynamics and not practicality.
What’s so appealing about the WRX is that despite it being a performance car, it’s based on a regular 'small' sedan and with that comes all the practicality of a four-door, five-seater with a big 411-litre boot.
Space inside is excellent with plenty of room up front, while rear legroom is ample enough for me, at 189cm tall, to sit behind my driving position with plenty of headroom, too.
That all said the Recaro seats up front are on the snug side and I know they’re supposed to be, but I’m just saying they might not suit everybody – and by that I mean everybody.
Those with long legs might also find they have to adjust their driving position when letting out the clutch.
Big door pockets throughout, four cupholders, and hidey-holes for items throughout make for good cabin storage.
There are four USB ports and one 12V outlet, but no wireless phone charging to be found.
The regular Yaris is small, the GR Yaris is smaller at 3995mm end-to-end and with two fewer doors. As a tall person (I’m 1890mm end-to-end) the space on board is adequate up front with just enough knee, head and elbow room.
The GR Yaris is a four seater with the two rear seats accessed through the front doors. There’s not much room in there for adults and not even my lanky 11-year old would be happy in there. Still if you need to carry three other people, technically you can.
Cabin storage is limited to fairly large door pockets and two cupholders between the front seats. There is a little shelf carved into the dashboard which is great and a small glovebox below it.
Boot space is tiny at 174 litres but again this is a small car with other priorities.
The WRX tS Spec B sits at the top of its range and lists for $61,490 plus on-road costs, making it expensive for the model compared to say the entry-grade WRX which is only $48,190 and pairs the same engine with the same gearbox.
Still, it comes with some unique features which makes this grade stand out from the other lower rungs in the WRX hierarchy.
The tS Spec B comes standard with 19-inch alloy wheels, six-piston front and two-piston rear high-performance Brembo brakes with ventilated and drilled discs, an enormous rear spoiler, STI Performance Mufflers at no extra cost, Recaro sports bucket seats in the front, a leather STI steering wheel and a 12.3-inch instrument cluster.
Also unique to the grade are drive modes which allow the suspension, engine, and steering to be customised for comfort or performance.
Standard on the ts Spec B, too, is equipment you'll find on lower grades in the WRX range, including LED headlights and daytime running lights, privacy glass, dual-zone climate control, an 11.6-inch touchscreen, a 10-speaker Harman Kardon sound system, wireless Apple CarPlay and Android Auto, proximity locking and push-button start.
Rivals to the WRX tS Spec B include the Hyundai i30 N Sedan that's $10K cheaper, and the Honda Civic Type R and Volkswagen Golf R which are both at least $10K more. The value for money in the tS Spec B is great compared to competitors, but there’s even better value to be found in the lower-grade WRXs.
The GR Yaris GTS Aero Performance Pack sits at the top of the model range with the six-speed manual version listing for $64,990 before on-road costs, while the automatic is $67,490. That’s $4500 more than the standard GTS without the aero pack
The aero pack significantly toughens up the look of the GR Yaris, and also improves its dynamics. So if you plan to use the GR Yaris as a track car and drive it hard and fast, the kit will help.
That's thanks to improved down force from the giant rear wing, air ducts in the fenders to improve steering under braking, a front splitter for stability, underbody cladding to maximise airflow and a bonnet scoop to help release hot air from the engine bay.
The rest of the high-performance equipment comes on the regular GTS including a Torsen limited slip differential, high performance suspension tune and 18-inch forged wheels with Michelin Pilot Sport 4S tyres.
Standard features are the same as the regular GTS and include heated GR sports front seats with suede leather upholstery, a 12.3-inch digital instrument cluster, leather-wrapped steering wheel, aluminium pedals, dual-zone climate control, proximity unlocking and push-button start.
There's also an eight-speaker, eight-inch media screen with Apple CarPlay and Android Auto, and an eight-speaker JBL sound system.
The value is actually great considering all the high-performance engineering around you in the GR Yaris, and it will save you money from being tempted to go down the aftermarket route and buy equipment that hasn't been designed for the car by the people who made the car.
There are some nice comforts, too, like the leather seats, although the media screen is small.
Who doesn’t love the sound of a boxer engine? Well, probably your neighbours if you own a WRX. And while the tS Spec B doesn’t have any more power than any of the other WRXs – with it sharing the same 2.4-litre turbo-petrol four-cylinder boxer engine as the rest of the line-up – the 202kW and 350Nm feel like the perfect amount of power and torque for this package.
It’s probably been about six months since I last drove a car with a manual gearbox, and that shows how rare they’re becoming when you’re testing a new car nearly every week.
The six-speed manual in the tS Spec B has satisfying clunky shifts and a heavy-feeling clutch pedal, but it all plays along perfectly with this engine, sending the drive to all four wheels.
If you’re looking for a version of the tS Spec B with an automatic transmission you’ll be searching forever because this grade only comes with a manual gearbox. There are WRXs with autos – well, a CVT – the entry grade, the RS and the tS.
It still boggles my mind how 221kW and 400Nm is extracted from a 1.6-litre three-cylinder petrol engine but here we are. The GR Yaris has this set up with this output, along with all-wheel drive.
Thanks to lightweight materials such as forged carbon and aluminium the GR Yaris weighs nothing in car terms - just 1300kg - so acceleration from 0-100km/h is a rapid 5.1 seconds.
I’ve already detailed the juicy engineering bits the GTS Aero Package is fitted with, from the limited slip diff to the adjustable rear wing, and it’s not an exaggeration to say that not many small hatches are this gifted with this kind of genius.
Our test car has an eight-speed automatic, which is easy to drive in city traffic. However, I'd opt for the six-speed manual because if you've come this far you may as well go the whole way.
The WRX tS Spec B manual really likes its fuel – it’s a hungry beastie and everybody who’s about to get into the WRX life should be aware that, like most petrol performance cars, it’s not super fuel efficient.
Subaru is beautifully honest with its fuel consumption figures, which have the the WRX tS Spec B using 10.4L/100km in combined driving and 14.2L/100km in urban environment, which is so close to what we recorded - ours was 14.1/100km after mainly urban driving. You'll also have to feed it 95 RON.
The fuel tank is a healthy 63 litres in volume and that should give you a range of 606km – in theory. Do not test this theoretical range somewhere remote, okay?
The GR Yaris is a hungry beastie that eats through its 50L petrol tank fairly quickly and then wants more. Toyota says you should see 9.1L/100km of 98 RON used in the automatic and 8.2L/100km with the manual over a combination of driving conditions.
Stop-start city driving in traffic saw fuel use increase dramatically to 13.0L/100km in the auto. According to our car's trip computer, my own testing used an average of 14.5L/100km after mainly suburban driving.
This may sound strange, but a few months ago I was squished into the tiny cockpit of a 2025 Chevrolet Corvette Z06 sitting at the traffic lights wishing I was in the 2020 Subaru WRX STI beside me. And having driven so many supercars and muscle cars in the past, many costing hundreds of thousands of dollars, I still see the WRX as being such a perfect daily driver performance car.
Sure, it doesn't have Porsche 911 dynamics or the straight-line acceleration of many electric cars, but it's the way the way this boxer engine interacts so beautifully the six-speed manual gearbox, combined with sticky all-wheel drive, a wonderful balance and such direct steering that make the WRX ts Spec B feel exactly right.
The tS Spec B is very much at home in the suburbs dotted with roundabouts and obstacles like speed bumps, but they all become part of the fun of driving this car in the same way that when you let it loose and open road it performs happily and so well, too.
The suspension does feel firm, but part of the big news of this tS Spec B is that it now has a drive mode function and this allow you to adjust the suspension, the steering and the throttle response to either sporty or comfort settings. This just makes this car an even more agreeable thing to live with daily.
There’s been a multitude of electric cars through the test garage over the past six months and the GR Yaris is like a diamond found in a tub of Lego when it comes to driving.
So much sound. The three cylinder snarls on start up sending vibrations into the cockpit and up through the steering wheel, the transmission can be heard engaging gears, the big brakes creak as they’re released. And we’re hardly even moving yet. There’s so much theatre. It’s all real and I love it!
I even love that in the first 10 minutes of driving, a message appears on the instrument cluster asking that excessive acceleration be avoided while the engine is cool. You don’t get that beautiful inconvenience in an electric car.
But when you can excessively accelerate (on a race track of course, right?) it's wonderful and it's loud. Lift off, and the wastegate lets out a little "weeee!" in excitement.
I don't need to tell you that the GR Yaris handles better than just about anything in this price range and while the ride is firm and speed bumps feel like you’ve hit a gutter I still drove the GR Yaris every day, even to do the school run, because it is so much fun. Meanwhile my hybrid long0term test car looked lonely in the driveaway all week...
Being an automatic makes it easy to drive in traffic and the small size makes finding parking spots quick and simple.
Visibility is good, steering is excellent, the seats are big enough to accommodate me but snug enough to offer good lateral support, too.
The WRX hasn’t been given an ANCAP rating and up until only last year manual versions weren’t equipped with safety tech such as autonomous emergency braking.
The WRX tS Spec B manual has AEB, blind-spot warning, rear cross-traffic alert, adaptive cruise control, lane departure warning and high-beam assist.
It’s interesting but not particularly good that manual versions of the WRX don’t have parking sensors. I don't need to tell you that parking sensors on cars in the city are so helpful for squeezing into tight spots without nudging the vehicle or railing behind you.
A space-saver spare wheel instead of a full-sized spare isn’t ideal either in Australia where dirt and gravel roads beckon the WRX.
For child seats there are three top-tether anchor points and two ISOFIX mounts across the second row.
The GR Yaris has not been crash tested by ANCAP and the score for the regular Yaris can't be applied to the GR version.
Still the GR Yaris comes equipped with an array of advanced safety tech such as auto emergency braking (AEB), lane keeping assistance and a blind spot warning.
There are six airbags, two child seat ISOFIX points and two top tether anchor mounts in the rear row.
The WRX tS Spec B is covered by Subaru’s five-year/unlimited-kilometre warranty, which while the standard for the mainstream segment, is behind the seven-plus terms we're now seeing from a lot of Chinese and Japanese car brands.
Servicing is recommended every 15,000km/12 months and can be expensive compared to other brands, with the five years of capped price servicing coming to $2692.
The GR Yaris is covered by Toyota's five-year/unlimited-kilometre warranty which is lacking compared to many other mainstream manufacturers’ seven-year-plus warranties. The good news is that the engine and driveline is covered by an extra two-year warranty.
Servicing is capped at about $300 for the first six visits, although services are six months apart which means that after three years you’ll run out of capped-price servicing.
Still, Toyota’s reputation for reliability does provide some peace of mind.