Audi S3 VS Audi A4
- Virtual cockpit
- Accessible performance
- Handsome styling
- Harsh ride
- Limited rear-seat headroom
- Engine runs out of huff at top end
- Stylish, but simple, design
- New cabin tech a hit
- Sophisticated cabin feel
- Can lack some driving excitement
- Extra safety will cost you
- It's time to move past three-year warranties
Audi was the first to market with a premium small performance sedan in 2014, with its four-door S3 combining luxury appointments with a punchy engine.
The German brand has largely enjoyed free air in the somewhat niche segment, but now Mercedes-AMG has launched its A35 sedan and BMW's 2 Series Gran Coupe-based M235i is set for a 2020 introduction to try and steal some of the S3's thunder.
With a new-generation version expected around the corner, Audi has updated its S3 with more kit to keep things fresh against its new rivals.
Now priced at $65,800 in sedan form, and $64,200 for the five-door Sportback hatch, does the S3 still have what it takes to stave off the competition?
|Engine Type||2.0L turbo|
|Fuel Type||Premium Unleaded Petrol|
It's easy to think SUVs have already consumed Australia's new-car market, but a deeper dive into the numbers throws up some surprising results for some brands.
The question now is, is this plucky premium passenger car good enough to fight off the SUV hordes? Join me as we find out.
Despite being close to the end of its lifecycle, the Audi S3 sedan remains a solid choice for those looking for punchy performance wrapped in a premium package.
There is a bit of a trade-off in comfort for the extra performance, but it never strays towards being too unbearable or unliveable.
If you can survive with just using the rear seats occasionally, the S3 sedan also serves up one of the best front-seat interiors on the market, even after all this time.
While you might struggle to fit something like a full-sized bike into the boot of the sedan, the extra cargo capacity would easily accommodate extra grocery bags or a stroller.
We actually think the sedan looks better than the hatch, as the styling is a little more mature and grown up. It actually looks like a shrunk down A4!
The 19-inch wheels fitted to the S3 also help fill its slightly blistered wheelarches, while subtle nods to its sportiness can be seen in the red brake callipers and quad exhaust tips.
The rest of the S3 sedan is unmistakably Audi thanks to its singleframe front grille, strong shoulder line and contrasting side mirrors.
Inside, sports seats with Audi's unique diamond-quilting are fitted for the front occupants, while the rear bench seats also feature the bespoke finish – at least on the outboard pews.
Between the driver and front passenger sits a small storage cubby, the gear shifter, multimedia controls and two cupholders.
In the centre stack, you will see climate controls, the drive mode selector and a small screen above circular air vents.
Everything in the cabin is laid out in a clever, ergonomic fashion, though we will note the central cupholders won't be much use for anything bigger than a small coffee cup.
The best part of the interior is easily the virtual cockpit, which lays out all the information you need right in front of you. It's even customisable, so you can adjust the sizing of the satellite navigation maps or media system.
It's undeniably handsome, the A4, in all of its guises. I have a particular soft spot for the stance of the sedan, but wagon lovers will find plenty to like about the Avant, too.
Ask Audi, and they'll tell you how this is a major design update for then A4 (albeit one that's arrived in the middle of its life, rather than for a whole new model), and how almost every exterior panel has been changed or altered.
The reality, though, is it still looks like an A4, only now with a wider grille, and redesigned headlight and DRL clusters, both of which combine to give the muscular mid-sizer a lower, more athletic-looking front-end.
The sharp creases that flow down each flank give the side-view some clear definition, and I do particularly like the way those alloys fill the wheel arches, genuinely making the A4 look tough and purposeful.
The biggest change, though, is arguably reserved for the interior, where a new 10.1-inch screen takes pride of place in the dash. Audi says the new model offers 10 times the computing power of the outgoing model, owing mostly to connected car features including live traffic, weather reports and fuel pricing, as well as the ability to remote unlock or lock you car from your phone, or pre-plan destinations and send them to the vehicle's nav.
Better still, it's a touch screen, which is eleventy-billion times easier to use than fiddling with the centre controls. In fact, it's so much easier that Audi has done away with them entirely, replacing them with extra storage in the centre console.
The flat-bottomed wheel feels great under touch, leather abounds, and the dash and centre console received lashing of metallic or carbon-fibre trim.
The end result of all this is a clean and uncluttered interior space that feels very well screwed together, and rather premium.
Being a small sedan, the S3 doesn't exactly boast heaps of interior space, but there is enough for a young family or a group of four adults over short distances.
Our head can just about fit in the rear outboard pews, but our necks were a bit sore after trying the middle seat. For reference, this writer measures about 186cm.
Leg room was pretty good though, even with the front seats set-up for someone our size, though again, we'd only recommend small children for the middle seat.
Amenities in the rear are sparse, with just a 12-volt socket to charge devices and rear air vents to keep passengers entertained.
The door cards will swallow small bottles, but not much else, while there is no fold down centre armrest or cupholders.
The front fares a little bitter, with larger door pockets, a glove box and central storage cubby, but don't expect to be moving houses in the S3 sedan.
As for the boot, its deep and wide with a cargo net to keep things tumbling round, and is generous enough to swallow 390 litres of volume with the seats in place – that's about 50L more than the Sportback.
It all comes down to your body style, of course, but let's start with the sedan, shall we?
It stretches 4762mm in length, 1847mm in width and 1431mm in height, and will swallow 460 litres of luggage in its boot.
Those numbers translate to pretty spacious cabin, with enough room up front for two adults to never encroach on each other's territory, and enough room in the back for me (I'm 175cm) to sit behind my own driving position with clear air above my head and between my knees and the driver's seat in front.
The Avant, or wagon, increases those dimensions to 4762mm x 1847mm x 1435mm, but also increases the cargo capacity to a considerable 495 litres with the rear seats in place, or 1495 litres with them folded flat. If yours is a life filled with kids' sport and weekends away, this is the model you want.
Finally, the allroad measures in at an identical 4762mm in length, and will deliver the same luggage space as the wagon, but you do get a more off-road focused suspension setup, delivering an extra 46mm ground clearance, a wider track front and rear, and a unique "off road mode" that uses the cars many traction and braking controls to deliver more grip off road.
Elsewhere, you'll find a plethora of storage spaces, two cupholders up front, bottle holders in each of the doors, and a new cubby in the centre console, where the media controls once lived.
Backseat riders share two USB connection ports (as well as ISOFIX attachment points in each window seat), while up-front riders get two of their own, as a 12-volt power source.
Price and features
Priced at $65,800 before on-road costs, the S3 sedan is about $6500 cheaper than its $72,500 Mercedes-AMG A35 sedan rival, but still comes loaded with what you'd expect in a premium small car.
Close to the end of its life, Audi bundled nearly $9000 worth of extras in the S3 sedan at no extra cost late last year, which includes the aforementioned 19-inch wheels, metallic paint, Nappa leather sports seats, wireless smartphone charger, magnetic suspension, and Bang & Olufsen 13-speaker sound system.
A sports bodykit is also fitted as standard, while LED headlights, keyless entry, push-button start, electronically folding side-view mirrors and heated front seats also feature.
Inside, passengers will find dual-zone climate control, LED interior lighting, flat-bottom steering wheel, and 7.0-inch multimedia system with digital radio, satellite navigation and Bluetooth connectivity.
Our favourite feature though, is the 12.3-inch all-digital virtual cockpit instrument panel, which is easily customisable and clear to read.
Audi set the benchmark for digital displays when it first introduced virtual cockpit in its third-generation TT sports car, and it still remains the benchmark to this day.
The cheapest way into an A4 remains the 35 TFSI Sedan, which will set you back $55,900, while the more sport-and-style focused S line variant will cost you $59,900.
For that, you'll find LED headlights, 19-inch alloy wheels, a new 10.1-inch touchscreen that's Apple CarPlay and Android Auto equipped, a smart key with push-button start, leather trim, three-zone climate, standard navigation and a DAB+ digital radio.
The S line version adds Audi's Virtual Cockpit (a 12.3-inch digital display that replaces the traditional driver's binnacle), as well as sportier exterior and interior styling, frameless mirrors and illuminated door sills.
The range then steps up to the A4 45 TFSI quattro S line, which is yours for $68,900 in sedan guise, or $71,400 for the Avant, or wagon. Both are S line only, so you get the sportier style, but you also build on the 35 TFSI S line's equipment list with a memory function for the driver's seat and a better Audi 10-speaker stereo.
Finally, you can opt for the more off-road focused allroad, which is available with the 45 TFSI petrol engine ($72,900), or with a smaller diesel power plant ($69,900), bot of which are quattro AWD.
Both offer aluminium-look exterior highlights, roof rails and new front and rear bumpers, as well as a mite more off-road ability.
Engine & trans
Power in the S3 sedan comes from a 2.0-litre turbo-petrol engine, which outputs 213kW at 6500rpm and 380Nm from 1850-5300rpm.
Engine outputs are impressive for a small car, though the powerplant does run out of go when the needle approaches redline.
The engine is also down on power and torque when compared to its newer rivals, such as the 225kW/400Nm Mercedes-AMG A35 sedan and 225kW/450Nm BMW M135i xDrive – though the latter is a hatchback.
Let's start with the 35 TFSI, which is home to a turbocharged 2.0-litre engine producing 110kW and 270Nm, and that is now paired with a 12V mild hybrid system that delivers fuel savings of up to 0.3 litres per hundred kilometres.
That engine is paired with a seven-speed S tronic automatic, with power sent to the front wheels. Audi reckons it will knock off the sprint to 100km/h in 8.6 seconds on its way to a 224km/h limited top speed.
The 45 TFSI engine is the same size as the 35 TFSI, but ups the grunt to 183kW and 370Nm. It gets the same gearbox, and the same mild hybrid system, but because it's only offered with quattro, power is sent to all four wheels. Fittingly, there's a drop in the sprint time, now as low as 5.8 seconds, with the top speed increased to 250km/h.
Finally, the diesel, which is only offered in the allroad body style. The 40 TDI quattro squeezes 140kW and 400Nm from the it's 2.0-litre engine - enough to dispatch 100km/h in 7.9 seconds.
Official fuel consumption figures are pegged at 6.5 litres per 100km, while carbon dioxide emissions are 151 grams per kilometre.
The S3 sedan sips premium unleaded fuel and the engine is Euro 6 compliant.
With a 55-litre fuel tank, the S3 should average about 846km of driving range per fill-up, but this is obviously dependent on driving conditions and the urgency of the driver's right foot.
The diesel is the most fuel-efficient option, sipping a claimed 5.2 litres per hundred kilometres on the combined cycle, while emitting 136g/km of C02.
The smaller petrol will use 6.1 litres on the same cycle over the same distance, and expel 167g/km of C02, while the bigger petrol ups the fuel use to to 7.1 litres, but drops the C02 to 162g/km.
Fuel tank sizes vary from 54 litres for the petrol sedan, 61 litres for the diesel, and 58 litres for the petrol wagon.
Audi has probably perfected the easy-to-drive-fast formula with its S3 sedan, deftly balancing approachable limits with an engaging drive.
The exhaust just pops, rather than crackles, but again, that characteristic lends itself more to the mature and grown-up status of the S3 rather than the ‘boy racer' image of other cars in the same class.
The quattro all-wheel-drive system means the S3 sedan just grips, but leans towards understeer if you really come into a corner red hot.
It's no bad thing though, as steering is communicative and the chassis feels neutral for the most part.
If you want a small luxury sedan that will make you feel like a hero, the S3 is it.
With peak torque available so early in the rev range, the S3 is also a gem when just cruising around at inner-city speeds and when getting off the line briskly.
The transmission shifts quickly and smoothly, but if you'd prefer, you can always put it in manual mode and shift with the gear stick or steering wheel mounted paddles.
The S3 then, is suitable for pulling double duty as a weekday commuter and weekend canyon carver, and while there are other options that will do each respective thing better, there isn't much out there that can balance both aspects.
You can't help but feel for Audi when you first slink into the driver's seat of the A4 45 TFSI. In today's motoring world, there's a heap of pressure on car company's to deliver something special with each new vehicle - some scintillating wow factor - be it a door-to-door digital screen, rocket ship acceleration or game-changing cabin materials.
And if we're honest, the A4 doesn't really do any of that. Instead, it offers a comfortable, quiet, super-competent drive experience that delivers most everything you might expect from it, and then some.
And while that might sound disappointing, here's the rub. Wow factor eventually fades, or the speeding tickets begin to pile up, and all you're really left with is how well a car goes about its day-to-day business, and it's here the A4 shines.
You'll notice I called out a particular engine at the start there, and that's because the 45 TFSI really is the pick of the bunch. It’s not that the engine is overly potent, it’s more that the power delivery feels perfectly matched to the vibe of the car - easy, plentiful, and hassle-free.
The entry-level petrol engine feels exactly that, like the entry-level choice. Perfectly capable at commuter speeds, but lacking in the fizz department should you find yourself on a winding road, and you do find yourself longing for more grunt as you exit a corner, especially heading up hill.
Same, too, the diesel, which isn't underwhelming, but feels like a particular tool for a particular job, or for those wedded to the idea of a long-distance diesel engine.
But in the words of a particular fairytale heroine, the 45 TFSI quattro feels just right. And even the most prehistoric owner can’t complain about the hybrid tech here, either. It’s seriously unnoticeable, with the Audi behaving like any other turbocharged petrol engine should, only with the added benefit of saving a little fuel.
So, to the drive experience itself. It is, in a word, very Audi. The ride might lean to the firm side of comfortable occasionally, especially over harsher road imperfections, but the cabin is quiet, comfortable, and your forward momentum is effortless, with the steering and gearbox both performing their duties seamlessly.
So seamlessly, in fact, that it can feel a little disconnected. It will get you where you’re going in comfort and with ease, but it won’t necessarily stir the soul on the way. For that, you might have to spring for the incoming S4, due later this year.
ANCAP awarded the entire A3 line-up a full five-star safety rating when it was originally tested in 2013.
We'd love to see something like a surround view-camera added to the next-generation S3, but with its diminutive size, it's not a deal breaker.
Some sort of autonomous self-parking technology would also be appreciated to get the car into those tight spaces.
You can expect AEB with pedestrian detect, an exit warning system, lane change warning, rear cross-traffic alert, front and rear parking sensors and a reversing camera - all of which contribute to the A4's five-star ANCAP safety rating.
The high-tech stuff joins the eight airbags (dual front, front side, side bags front and rear and curtains front and rear), but if you want more, you'll have to pay.
Adaptive cruise control with Stop&Go, active lane assist, Audi pre-sense, Collision avoidance assist, high beam assist and turn assist all arrives as a package on the 35 TFSI, costing between $1900 and $2470.
The same kit, only with a head up display, park assist and a 360-degree camera will cost you between $2900 and $3770 on the 35 TFSI S line and 45 TFSI S line.
Audi's S3 sedan, like all new Audis, come with a three year/unlimited kilometre warranty alongside three years of roadside assist and 12 months of anti-corrosion cover.
Service intervals are ever 15,000km or 12 months, whichever comes first.
Both three- and five-year service plans are available for $1850 and $2390 respectively.
All Audi's are covered by a three-year, unlimited-kilometre warranty, with servicing required every 12 months or 15,000km.
You can pre-pay your service costs for three or five years, which will set you back $1710 or $2720 for petrol engines, or $2050 and $3190 for diesel engines.