What's the difference?
Since 1949, Abarth has been giving the venerable Italian brand, Fiat, a patina of performance, based largely on giant-killing feats in small modified cars like the Fiat 600 of the 1960s.
More recently, the brand has been revived to boost the fortunes of the smallest Fiat on sale in Australia. Known formally as the Abarth 595, the tiny hatch packs a bit of a surprise under its distinctive snout.
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.
It’s tough to be kind to the Abarth 595. Based on a platform that’s more than a decade old, the car has been left behind by its rivals in many ways, including basic ergonomics and its value equation.
The larger engine does work well in this smaller package, and its road-holding ability belies its size. However, only die-hard fans of the Abarth brand will be able to cope with the uncomfortable seating position and a complete lack of even the most perfunctory features that cars costing $10,000 less are able to offer.
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.
Despite being based on a design that’s a decade old, the Abarths still stand out. Based on the classic Fiat 500 shape of the 1950 and '60s, it’s more cute than cut-throat, with a narrow track and tall roof giving it a toy-like presence.
The Abarth attempts to beef things up with deep front and rear bumper splitters, go-fast stripes, new headlights and alternate-colour wing mirrors.
The 595 rides on 16-inch rims, while the Competizione runs 17s.
Inside, it’s definitely different to most mainstream cars, with colour-coded plastic panels on the dash and a very upright seating position, along with a dual-tone steering wheel.
It’s a love-it-or-hate-it proposition. There’s no middle ground here.
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.
This is another area where the Abarth falls down. First and foremost, the seating position for the driver in both cars is utterly compromised.
The seat itself is mounted far, far, too high, and has little adjustment in any direction, and there is no reach adjustment in the steering wheel column to allow a taller (or even an average height) driver to get comfortable.
The more expensive Competizione we tested was fitted with a set of optional sports bucket seats from racing company Sabelt, but even they are mounted literally 10cm too high. They are also ultra firm, and even though they look supportive, lack decent side bolster support.
The tiny multimedia screen is okay to use, but the buttons are miniscule, while there’s a complete lack of storage places in the front.
There are two cupholders under the centre console, with two more in between the front seats for rear seat passengers. There are no bottle holders in the doors and no storage for rear seaters.
Speaking of the rear seats, they are the very definition of cramped, with little headroom for moderately sized adults and precious little knee or toe room. There are two sets of ISOFIX baby seat mounting points, though, should you fancy wrestling your wriggling toddlers through the narrow aperture.
The seats flip forward to reveal more cargo space (185 litres with the seats up, and 550 litres when the seats are down), but the seat backs don’t fold flat into the floor. Under the boot floor is a can of sealant and a pump, but no space saver spare.
In truth, it was a long day testing this car… at 187cm, I simply could not get comfortable in it at all.
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 range has been stripped back to just two cars, and costs has come down slightly, with the 595 now starting at $26,990, plus on-road costs.
A new 5.0-inch touchscreen multimedia system (with digital radio), a leather wrapped steering wheel, TFT dash display, rear parking sensors, alloy pedals, 16-inch alloy rims, and (front-only) adaptive dampers are standard on the base 595.
A convertible, or more accurately, a rag-top (cabriolet) version of the 595 is also available for $29,990.
The 595 Competizione is now a whopping $8010 cheaper at $31,990 with a manual gearbox, leather seats (Sabelt-branded sports buckets are optional), 17-inch alloys, a louder Monza exhaust, as well as front and rear adaptive Koni shocks, and Eibach springs.
Unfortunately, what stands out more on the Abarths is what they don’t come with. Auto lights and wipers, cruise control of any sort, driver aids including AEB and adaptive cruise… even a rear view camera is missing.
What’s more puzzling is that the Abarth’s architecture, though a decade old, has provision to accept at least a rear view camera.
Abarth’s explanation that the car’s home market doesn’t see these inclusions as important doesn’t really hold water, either.
In terms of value, the lack of basic content sends the Abarth to the bottom of a competitive pile that includes both the Ford Fiesta ST and the Volkswagen Polo GTI.
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.
The Abarth 595 pair use the same 1.4-litre 'MultiJet' four-cylinder turbo engine in differing states of tune. The base car makes 107kW/206Nm, while the Competizione makes 132kW/250Nm, thanks to a freer-flowing exhaust, a larger Garrett-branded turbocharger and an ECU re-tune.
The base car can do 0-100km/h in 7.8 seconds, while the Competizione is 1.2 seconds quicker; the optional 'Dualogic' automatic is 0.2sec slower to the mark in both cars.
A five-speed manual gearbox is standard, and neither car is fitted with a limited slip diff.
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.
Over 150km of testing, the Competizione consumed a dash-indicated 8.7 litres per 100km, against a claimed combined fuel economy figure of 6.0L/100km. Our brief test of the 595 revealed a similar number, against the same claimed figure.
The Abarth will only accept 95 octane fuel or better, and its small 35-litre tank is good for a theoretical 583km between fills.
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.
Ergonomics aside, the combination of torquey engine and lightweight car is always a good one, and the 1.4-litre turbocharged four is a good match with the front-drive Abarth.
There’s always enough mid-range urge to give the Abarth the hurry-up, and the longer-legged five-speed gearbox is a good match for the engine.
It also grips and turns surprisingly well, despite the Sport button adding too much artificial weight to the Abarth’s steering feel.
That same button also firms up the front dampers on the 595 and all four on the Competizione, which works well on smoother terrain, but stiffens it too much over more undulating surfaces.
Around town it can be hard to strike a good balance between ride and comfort. The difference between soft and firm is much more pronounced in the Competizione, but it will still get tiring if your commute is a bumpy one.
The turning circle, by the by, is ridiculously large for such a small car, making u-turns - already compromised by the lower front bumper - unnecessarily fraught.
The Monza exhaust on the Competizione gives it a bit more presence, but it could easily be louder (or at least more crackly) again; you’re not buying this car to be a wallflower, after all.
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.
Despite a lack of electronic safety aids – and, somewhat amazingly in the current age, a rear-view camera – the Fiat 500 that forms the Abarth's basis still carries the maximum five-star rating from ANCAP it was awarded in 2008, by dint of its seven airbags and bodyshell strength.
It wouldn’t have the same luck if it were judged under new ANCAP regs coming into force in 2018, though.
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.
A three-year/150,000km warranty is offered as standard on the Abarth 595 range, with a suggested service interval of 12 months or 15,000km.
Abarth importer Fiat Chrysler Automobiles Australia offers three fixed-priced services for the 595 range at 15,000, 30,000 and 45,000km, with the first costing $275.06, the second $721.03 and the third $275.06.
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.