Audi A4 VS Audi A3
- 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
- Sedan styling looks superb
- Quattro all-wheel drive on highest grade
- AEB on all grades
- Plain standard interior
- Limited rear legroom
- Low on standard features
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.
|Engine Type||2.0L turbo|
|Fuel Type||Premium Unleaded Petrol|
Audi’s A3 is one of the most affordable ways into this prestige German brand. But like some amusement park mirror maze you’ll find with so many A3 variations there are numerous, seemingly identical ways into the model.
Which one do you choose? There’s a sedan, a hatch, and a convertible with four different engines, not to mention front- or all-wheel drive.
That’s why this range review is here – to guide you through the A3 hall of mirrors, and identify the right model for you.
|Engine Type||2.0L turbo|
|Fuel Type||Premium Unleaded Petrol|
The Audi A3 is now five years into this current generation and it’s beginning to show its age in terms of tech and styling in the cabin, despite updates adding new equipment. It’s expensive compared to most small cars but is spot-on for a prestige vehicle.
The Sedan is, in my view, the best looking small sedan on the planet and offers the biggest boot space in the A3 range. The Sportback, however, is arguably more practical, with better legroom, headroom and cargo carrying ability (with the rear seats down). The Cabriolet has the same perfect proportions as the sedan, but like all good convertibles doesn’t make practicality a priority.
The sweet spot of the range would have to be the Sportback 2.0 TFSI quattro S Line with its $50,000 list price making it the most affordable but most 'specced up' A3 in the entire range.
You have $50,000. Do you buy an entry-grade Audi A3 Cabriolet, a 2.0 TFSI Sport Sedan or a Volkswagen Golf R? Tell us what you think in the comments below.
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.
The A3 comes in three body styles: a five-door hatch, which Audi calls the Sportback; the four-door Sedan, and a two-door convertible which it refers to as the Cabriolet. It may not surprise you to learn they're all different sizes, too.
The Sportback doesn’t look like the shortest of the three but at 4313mm end-to-end it’s 145mm shy of the Sedan and 110mm shorter than the Cabriolet. But those exterior dimensions don’t tell the whole story on interior space. So, which one is more practical? We’ll get to that.
But first, the looks. The Sportback has a wagon-like appearance with its large (for a hatch) rear quarter windows. If you think it looks longer than a regular hatchback, you’re right: a Volkswagen Golf is 50mm shorter even though it shares the same platform as the A3.
However, unlike the Golf, there’s something about the Sportback’s proportions which doesn’t seem balanced.
Then there’s the A3 sedan. Now this is a perfectly proportioned car. Looking like a miniature version of the A8 limo, the A3 is one of the only tiny sedans on the planet that looks fantastic.
The Cabriolet is based on the Sedan, and it too looks beautifully proportioned. Soft tops, when they’re up, never do much for a car’s profile. Be it a Bentley or an A3, they always look better down. When the roof is down the A3 appears lower, sleeker, and tougher.
While all A3’s have the same grille and headlight design the rear treatment of the Sedan and Cabriolet is more refined with their blade-like tail-lights and boot lid lip, than the Sportback, even if it does have a roof-top spoiler.
Interiors are identical across each A3 grade, the cabin benefiting from excellent fit and finish and the use of high-quality materials. But if you like bling-tastic cockpits, maybe you should be looking at a Benz A-Class because even the fanciest A3 money can buy, the RS3, comes with a small display screen and a rather low-key interior design.
As for rivals, the new A-Class (which I’ve just reviewed) is a glitzy competitor in hatch form, with a soon-to-arrive sedan going head-to-head with the little Audi as well.
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.
The Sportback and Sedan have five seats, while the Cabriolet has four. Leg and headroom in the back row for all body styles is limited. The Sportback will give you the most rear legroom, while the sedan has a few millimetres more space for your knees than the Cabriolet.
At 191cm tall I can sit behind my driving position in the Sportback with a pinkie finger’s space, while my knees brush the seatback in the Sedan, and the Cabriolet won’t accommodate my long legs back there at all.
Rear headroom in the Sportback isn’t bad with enough room for my big head to clear the ceiling thanks to that tall(-ish) flat roofline while the sedan is a tighter fit but I just make it under. The Cabriolet’s low fabric roof means only small adults or kids will be able to sit up straight back there – unless the top is down and then you have literally unlimited headroom.
Boot space varies obviously depending on the body style. The Sedan has biggest cargo capacity with 425 litres, the Sportback offers up 340 litres, but fold those rear seats down and you have 1180 litres at your disposal, plus a bigger aperture to fit stuff in. The Cabriolet’s folding roof eats into the boot space, but you’re still left with 320 litres even when it’s down.
The folding roof is automatic and can be raised or lowered at up to 50km/h, but it’s slow - I’ve timed it and it takes about 20 seconds to open or shut.
Storage throughout the cabin is limited, too. There are two cupholders up front in all cars, while the Cabriolet is the only A3 to have two cupholders in the back (they’re between the rear seats). If you want cupholders in the rear of the Sedan and Sportback you’ll have to option the $450 fold-down armrest which houses them.
All grades above the 1.0 TFSI come with storage nets in the seatback and front passenger footwell, 12-volt sockets in the rear centre console and boot, plus cargo nets back there, too. There’s a USB jack in the centre console of all A3s.
Price and features
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.
The A3 isn’t great value for a small car, generally speaking, because while you are getting a high-quality prestige vehicle, it doesn’t come with a mountain of equipment that you might find on a more affordable little hatch or sedan.
Look at it this way: take $40 into a fish and chip shop and you’ll walk out with your arms full of food, take the same amount into a Michelin-starred restaurant and you’ll be lucky to get an entrée. Same with buying a prestige car – and the A3 really is a starter on the Audi menu.
Coming standard on the entry-grade $36,200 1.0 TFSI Sportback are xenon headlights with LED running lights, cloth upholstery, dual-zone climate control, a 7.0-inch touchscreen with sat nav, reversing camera, multimedia system with voice control, eight-speaker stereo, Bluetooth connectivity, CD player, front and rear parking sensors, rear view camera and 16-inch alloy wheels.
Only the Sportback comes in this 1.0 TFSI grade. The rest of the body styles start with the 1.4 TFSI ($40,300 for the Sportback; $41,900 for Sedan; $49,400 for Cabriolet) which comes with the 1.0 TFSI’s equipment but swaps the cloth seats for leather upholstery and adds paddles shifters, aluminium-look interior elements and 17-inch alloy wheels.
Stepping up to the 2.0 TFSI Sport ($46,400 for Sportback; $48,000 for Sedan; $55,500 for the Cabriolet) adds leather sports front seats, aluminium door sills, Apple CarPlay and Android Auto, and 17-inch alloys with a different design.
The 2.0 TFSI quattro S line ($50,000 for the Sportback; $51,600 for Sedan and $59,100 for the Cabriolet) brings in lowered sports suspension, 18-inch alloys and LED headlights.
Each grade also attains more safety equipment, which we’ll cover further on.
I’ve also reviewed Mercedes-Benz’s new A200, which is a good model comparison for the A3. At a list price of $48,200 the 1.3-litre four-cylinder A200 is pricier than the 1.4 TFSI, but offers better value than the A3 2.0TFSI with more equipment, including two 10.25-inch display screens.
As for paint colours, only 'Brilliant Black' and 'Ibis White' won't cost you a cent more. Optional colours include 'Cosmos Blue', 'Tango Red' and 'Monsoon Grey'.
Engine & trans
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.
Now on to the engines. Yes, I’m doing this in what may seem a strange order, but trust me, it’s to guide you safely through the A3 range without anybody getting lost. We don’t leave anybody behind here, not on my watch.
The grades indicate the engines in the A3 line-up – the higher the grade, the more powerful the engine. So, the range starts with the 1.0 TFSI which has a 85kW/200Nm 1.0-litre three-cylinder engine, and steps up to the 1.4 TFSI which has a 110kW/250Nm 1.4-litre four-cylinder with cylinder on demand (COD) letting it run on two cylinders when not under load). Both are front-wheel drive (FWD) cars.
Next rung up is the 2.0 TFSI Sport and that has a 2.0-litre four making 140kW/320Nm with drive going to the front wheels. The top of the range is the 2.0 TFSI quattro S line which has the same engine but is all-wheel drive (AWD).
Those are all turbo-petrol engines – yes, no diesels and no manual gearbox option either. All have a seven-speed dual-clutch automatics shifting the gears.
If you’re after something more hardcore in the same package, there are two halo ‘models’ that sit above the A3 range: the S3 with a 213kW/380Nm 2.0-litre turbo-petrol four and the RS3 with its 2.5-litre five-cylinder turbo-petrol making 294kW/480Nm.
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.
Fuel usage depends on the engine and body style, with weights varying across the range. The most fuel-efficient engine is the 1.0-litre which is only offered on the Sportback, and Audi says over a combination of urban and open roads you should see it use 4.8L/100km.
The 1.4 TFSI Sportback uses 5.0L/100km, while the Sedan uses 4.9L/100km, but the heavier Cabriolet drinks more at 5.1L/100km.
My most recent A3 test car was a 1.4 TFSI Sportback and the trip computer reported 7.6L/100km over a mix of city and country kays - not bad.
The 2.0 TFSI Sport Sportback uses 5.9L/100km, the Sedan needs 5.8L/100km, the Cabriolet a bit more at 6.0L/100km.
The 2.0 TFSI quattro S Line Sportback uses 6.2L/100km, while the Sedan will go through 6.1L/100km and the Cabriolet again is highest with 6.4L/100km.
That raises the question of how much more does the Cabriolet weigh? About 170kg more than the Sedan and Sportback thanks to the extra reinforcement needed to strengthen the body to compensate for the rigidity it loses by not having a fixed metal roof.
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.
I’ve driven all A3 variants from the 1.0 TFSI to the 2.0 TFSI quattro S Line, plus the S3 and RS3, but most recently I tested the 1.4 TFSI Sportback, which I’ll focus on here.
Our car was fitted with two optional packages – the 'Style Package' which adds LED headlights, 18-inch alloys and sports suspension, and the 'Technik Package' which brings a virtual instrument cluster, an 8.3-inch display and sports steering wheel.
Those larger 18-inch alloys wearing low profile 225/40 Hankook Ventus S1 Evo2 tyres look great, but like thin-soled shoes you’ll feel every imperfection on the road giving a harsher texture to the ride, plus they can be noisy on course-chip bitumen.
I’d stick to the standard 16-inch wheels. Sure, they don’t look as racy, but the ride from those, on 55 profile tyres, is a lot more cushioned.
Despite that grittier feel from the tyres the sports suspension is excellent and manages to soften bigger bumps well. Handling is good too, thanks to that suspension keeping the body well controlled.
Good visibility, steering that’s light but offers decent feel, and a comfortable seating position make the A4 pleasant to pilot, but not hugely engaging. If you're after more of a driver’s car, the S3 and RS3 will deliver – trust me.
Acceleration isn’t bad from the 1.4-litre, with 0-100km/h claimed to be 8.2 seconds. That dual-clutch transmission is a quick shifter and smooth even in bumper-to-bumper traffic, but only if you turn off the stop-start engine system (jerky and hard to tolerate).
I’m also not a fan of the way the stop-start system switches the engine off as you coast to a stop at traffic lights and intersections. For me, that borders on a safety issue, particularly when needing to turn on an amber only to find you momentarily lack steering or power.
As mentioned in the engine/transmission section, the 1.4 TFSI Sportback is a FWD car. Put it on a steep hill, as I did on our test incline, and even in dry conditions it’ll lose traction under hard acceleration. Traction control reins the slippage in, but AWD 'quattro' cars won’t struggle for traction in the same circumstances.
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.
The A3 has a maximum five-star ANCAP rating from its 2013 crash test, which applies to the Sportback, Sedan and Cabriolet.
While the Sedan and Sportback have seven airbags, the Cabriolet has just five, missing out on the head-level curtain bags.
The amount of advanced safety equipment increases as you step up through the grades, but AEB is standard across the range. Lane keeping assistance, blind spot warning and rear cross traffic alert becomes standard from the 2.0 TFSI Sport upwards, while the lower grades can attain these with the optional $1500 'Assistance Package'.
For child seats there are two ISOFIX mounts and two top tether anchor points across the back seats in the Sedan, Sportback and Cabriolet.
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.