Subaru WRX vs Audi S3

What's the difference?

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 updated Audi S3 Sportback is a fun-sized dynamo with impressive outputs and athletic road manners. It’s missing a few premium features, but its compact size paired with a gutsy engine makes it a compelling option for drivers who don’t want to compromise on performance (just space).

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This is a sporty-looking although slightly outdated cabin compared with more modern rivals.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 S3 Sportback may be a small car, but its S design features, like the stylised blackout grille, matrix LED headlights, and 19-inch alloys with red brake calipers, give it a distinctly athletic and fun-loving vibe. It’s compact, but definitely not diminutive and carries serious road presence. It’s hot hatch meets fun-size.

Inside, the S3 looks fabulous. Integrated ambient lighting, a sharp dashboard treatment and a driver-focused cockpit all lend it a premium feel.

The front seats look properly sporty with their integrated headrests, and the quilted Nappa leather upholstery feels great, especially with the eye-catching red contrast stitching.

As for technology, it’s as high-end as you’d expect with a 10.1-inch touchscreen multimedia display and 12.3-inch digital instrument cluster taking centre stage.

The only drawback? No sunroof. Combined with the black headliner and compact cabin, it can feel a little gloomy at times. Still, it’s a cabin you’ll enjoy spending time in.

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.

Like most hatches, the front row enjoys the most space. While it’s cosy, it never feels cramped. The seats are firm yet comfortable, thanks to their adjustability and expandable under-thigh supports. Access is fairly easy with wide door apertures, though the low seating position might earn a few grunts, especially from taller folks.

Storage up front is well sorted, with a glove box, a small centre console, a dedicated phone cradle and a couple of cup and bottle holders. It’s about what you'd expect for a car this size, but it's enough to keep things tidy.

There are plenty of charging options, with two USB-C ports in each row and a wireless charging pad up front.

The multimedia system is intuitive and easy to use. The touchscreen is responsive, and wireless Apple CarPlay connected without fuss and stayed connected all week. Wireless Android Auto is available, too.

Built-in sat nav is clear, and I love the way directions pull through to the digital instrument panel. The Sonos sound system? Pretty darn good. My son and I had more than one mini-concert on the school run.

As for the rear row, it definitely reminds you this is a small car. At 168cm, I found it on the cramped side of cosy and my husband just laughed when I asked him to try it! The wheel arch also cuts into the door aperture, making access a little awkward. Best to think of it as occasional adult seating. But given the size, that’s no surprise.

Amenities in the back are decent with a couple of map pockets, cup and bottle holders, as well as a fold-down armrest, those USB ports and rear temperature control (but curiously, no fan control). The seats are comfortable enough, but space is limited. Realistically, it’s best suited for two passengers, not three.

Boot space is quite practical. The wide opening and manageable load lip height make it easy to slide items in and out. It offers 325L of space, less than its key rivals, but expands to 1145L with the rear seats folded flat. The handy 40/20/40 split also adds versatility. Under the boot floor, you’ll find a tyre repair kit.

The A3 Sportback comes in three trim levels, with the S3 technically sitting in the middle, just below the performance-focused RS 3. It's priced from $78,800, before on-road costs, and it shares the same platform and underpinnings as the Volkswagen Golf R. Surprisingly, our test vehicle isn’t significantly more expensive than its Golf R rival which comes in at $70,990 MSRP.

That makes it a more affordable option when compared to premium rivals like the BMW M135 xDrive which starts at $83,600 MSRP and the Mercedes-AMG A35 which comes in at $89,700 MSRP.

The update sees engine outputs improve with it gaining 17kW and 20Nm of torque, resulting in a total of 245kW and 420Nm.

Feature highlights include 19-inch alloy wheels, red brake calipers, electrically-adjustable and heated front seats (with expandable under-thigh support), rear privacy glass, quilted Nappa leather upholstery and 'S Sport' suspension with damper control which lowers the ride height lowered by 15mm.

The updated technology is well-rounded and now comes with wireless Apple CarPlay and Android Auto. There's also three-zone climate control, a 10.1-inch touchscreen multimedia display, a 12.3-inch digital instrument cluster, digital radio, four USB-C ports, a wireless charging pad, built-in satellite navigation and a 15-speaker Sonos 3D sound system.

Still, despite its premium hot hatch status, this grade skips a few luxury touches. Ventilated front seats, a heated steering wheel, heated rear outboard seats and a sunroof are all missing. The BMW M135 xDrive, notably, includes all of these as standard.

Even the powered tailgate with kick-functionality is an optional extra here, adding $660 to the price. At this level that should be standard.

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.

The S3 Sportback wears the quattro badge proudly, meaning it’s all-wheel drive and it pairs a tweaked seven-speed automatic transmission with a 2.0-litre turbocharged, four-cylinder petrol engine.

This update brings a bump in performance over the previous model, including the addition of a rear torque splitter. Power is now up to a gutsy 245kW and 420Nm of torque, launching the S3 from 0 - 100km/h in just 4.7 seconds. That’s proper hot hatch territory.

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 S3 Sportback has an official combined fuel consumption figure of 7.9L/100km and a 55-litre fuel tank, giving it a theoretical driving range of up to 696km.

Its key rivals hover around similar numbers, so it's right on the mark for the segment. After a mix of long-distance drives and my usual urban errands, my real-world figure came in at 8.0L/100km - very close to the claim, which I’m pretty happy with.

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.

The S3 Sportback sounds as mean as it looks, and it delivers on that promise with effortless grunt. Acceleration is immediate, with plenty of power on tap when you need it. It’s just fun all around.

The lowered sports suspension and wide tyres do bring some extra noise into the cabin, even at lower speeds. You might find yourself repeating things to rear passengers now and then, but it never feels overwhelming.

Steering and suspension are on the firmer side, so yes, you’ll feel the bumps but the payoff is sharp, responsive handling. Quick lane changes and winding coastal roads are where this car shines.

Visibility is about what you’d expect from a low-slung hot hatch. The pillars don’t obstruct the view, but sitting beside a towering SUV at the lights can make you feel a bit... compact.

Cornering is a strong suit, thanks to the car’s wide stance and AWD system. It feels confidently planted in most conditions. That said, I noticed the occasional wobble through the rear frame on rough sections in heavy rain.

Its compact size makes parking a breeze, especially with the help of multiple sensors. The reversing camera is crisp, but at this price point, the lack of a 360-degree camera view feels like a missed opportunity.

The S3 isn’t covered by its 2WD sibling's maximum five-star ANCAP safety rating but it is well-equipped with safety features all the same.

Safety equipment includes blind-spot monitoring, side exit assist, rear cross-traffic alert, lane departure alert, lane keeping aid, park assist, reversing camera, front/rear parking sensors, forward collision warning, autonomous emergency braking and adaptive cruise control with stop and go function. 

It also has six airbags but misses out on a front centre airbag. None of the driver assist systems are intrusive to daily driving, which I always like.

The rear row has ISOFIX child seat mounts and three top-tether anchor points but only two child seats will fit.

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.

Audi backs the S3 Sportback with a five-year/unlimited kilometre warranty, which is on par with its European rivals. A five-year pre-paid servicing plan is available for $2890 which is cheaper than pay-as-you-go and reasonable for the class.

For those looking to go the extra mile, the 'Audi Advantage' package lets you extend the warranty and capped-price servicing by an additional two years, which represents solid value overall.

Servicing intervals are every 12 months or 15,000km, whichever comes first.