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Infiniti Q50


Audi RS3

Summary

Infiniti Q50

The Infiniti Q50 Red Sport sedan really wants you to love it, and this latest version is doing its best to impress the heck out of you with its looks and features.

So much so that you'll take it home... and live with it, forever. And then there's that engine – armed with a formidable twin-turbo petrol V6, the Q50 Red Sport's outpowers all its rivals.

But then there's the BMW 340i which is not that much more expensive... and it's a BMW. And what about the Lexus IS 350? That's more like the Infiniti, but also more popular.

Oh, and don't forget that we when first met the Q50 Red Sport last year we didn't exactly get off on the right foot. The engine's formidable grunt seemed too much for the car to handle. Then there was the jiggly ride, and the steering wasn't great either unless you were in Sport + mode. It's all coming back now...

Perhaps the Q50 Red Sport had changed. This is the new one, and Infiniti had assured us it's a different car now.

Do we give it another chance? Of course, and we do, in a quick 48-hour test. So, has it changed? Is it better? Would we live with it forever?

Safety rating
Engine Type2.0L turbo
Fuel TypePremium Unleaded Petrol
Fuel Efficiency7.3L/100km
Seating5 seats

Audi RS3

BMW has its M-stamped cars, Mercedes has its AMG models and Audi has its performance-focused RS range. All three are taken very seriously, and rightly so, because the vehicles that wear those badges are the most hardcore road cars the three big German brands produce.

Even the smallest and most affordable (though the latter is relative) of them aren’t to be underestimated. Take the Audi RS3 Sportback, for example, which received an update at the end of 2017 that introduced a more powerful five-cylinder engine and new styling.

So, is the RS3 Sportback, with its almost 300kW and all-wheel drive, the ultimate hot hatch? Does it do anything better than its RS3 Sedan sibling? Or is it as unbearable to live with as a German flatmate who has recently discovered body building, spray tans and steroids?

I found out after it became our family car for a week, with the Audi used for day-care drop-offs, work-day commutes and a couple of solo blasts at the weekend.

Safety rating
Engine Type2.5L turbo
Fuel TypePremium Unleaded Petrol
Fuel Efficiency8.1L/100km
Seating5 seats

Verdict

Infiniti Q507.5/10

The Q50 Red Sport is a premium sedan that's great value, with a cracker of an engine. While Infiniti has improved the ride and steering, it still feels to me that the engine is too powerful for the wheels and chassis to handle. But if you're looking for something of an untamed beast, this car could be for you. Just don't say we didn't warn you.

Would you pick a Q50 Red Sport over a Euro sports sedan? Tell us what you think in the comments below.


Audi RS37.6/10

The RS3 Sportback is going to take some commitment; the ride isn’t comfortable on less than great roads, but the performance payoff is outstanding. And at the same time, you have the convenience and practicality of a regular Audi A3 Sportback.

Like all RS models it’s a good compromise - just hardcore enough to be taking seriously, but just soft enough to live with every day.

What would you rather, the Audi RS3, a Mercdes-AMG A45, a BMW M140i or a Golf R? Tell us what you think in the comments below

 

Design

Infiniti Q507/10

The Q50 Red Sport looks cranky from front on, which I like in a car. Yes, the grille is simplistic and gaping, the nose is a bit bulbous, and sure, side on the car looks like a Lexus IS 350, but those rear haunches and the aggro body kit with its front splitter and boot lid spoiler make for an impressive looking four-door sedan.

The update brought restyled front and rear bumpers, those red brake calipers and the dark chrome 20-inch rims and new LED tail-lights.

Inside, the cabin is an asymmetrical paradise (or hell, if you're a bit OCD like me) full of sweeping lines, angles, as well as different textures and materials.

The red stitched quilted leather seats are an addition that came with the update, so is the new steering wheel and the ambient lighting.

The 'Sunstone Red' colour of our test car is also a new hue which looks a bit like Mazda's Soul Red. If red is not you, there are other colours – hope you like blue or white or black or grey because there's 'Iridium Blue', 'Midnight Black', 'Liquid Platinum', 'Graphite Shadow', 'Black Obsidian', 'Majestic White' and 'Pure White'.

The Q50 has similar dimensions to the IS 350: both are 1430mm tall, the Infiniti is 10mm wider at 1820mm,  120mm longer at 4800mm, and has a wheelbase that's 50mm longer at 2850mm.


Audi RS38/10

Hell yeah, there is. The RS3 Sportback is the hatch version of the RS3 Sedan, and it looks like a serious weapon - impressive, given it’s based on the incredibly sedate-looking A3 Sportback. Audi is magnificent at doing the Clark Kent-into-Superman trick, transforming its regular models into RS heroes.  

There’s that big gloss-black grille with its quattro lettering and the splitter which wraps around under it, making the hatch look wide and low. Check out the images; it looks like an evil hover-car from the front.

The RS3 Sportback looks just as potent from the back, too, with its gloss-black and finned diffuser, meaty tail pipes and a roof-top spoiler that’s so sharp-looking it would surely be confiscated from your carry-on luggage. That front-three-quarter shot shows off the widened wheel arches best, too.

Our test car wore the optional 19-inch anthracite black alloys with the five-arm design (part of the $5900 'RS Performance Package 2'), but I think the standard 19-inch alloys with the matt-titanium finish look tougher. Red brake calipers are standard, but the back matt roof rails are an option.

Our car’s 'Ara Blue crystal' paint is a $2015 option, and so is the 'Panther Black crystal'. The only paint colour you won’t have to pay for is 'Nardo Grey', and while the rest are optional, they cost less than the crystal colours (at $1495), and include 'Catalunya Red', 'Floret Silver', 'Glacier White' and 'Mythos Black'.

If only Audi was as good at transforming interiors as it is a car’s outsides. Although the RS seats look great, the rest of the interior is almost identical to a regular A3 Sportback. I’m serious, I’m staring at a shot I took of the 1.4 TFSI Sportback’s cabin and another I took of the RS3 Sportback’s side by side, and they are pretty much the same, apart from the carbon inlays (part of the optional RS Performance Package), the Alcantara steering wheel and door trim, and the ignition button.

Compared to a regular A3 Sportback, the RS3 version is 22mm longer at 4335mm end-to-end, 15mm wider at 1800mm across, and sits 15mm lower to the ground at 1411mm tall.

What are the RS3 Sportback’s rivals? As a model comparison, there’s the Mercedes-AMG A45 - which looks like it’s ready to bite you - and there’s BMW’s M140i, which is low-key looking but never to be underestimated. An outsider that’s actually so closely related to the RS3 that it would expect an invite to its wedding is the Golf R – it has a less powerful engine, but it’s built on the same platform, shares much of the same technology and costs a whole lot less.

Practicality

Infiniti Q508/10

The Q50 Red Sport is a five-seat four-door sedan and is vastly more practical than its two-door Q60 Red Sport sister, in that I can actually sit in the back seat. The Q60's coupe styling looks amazing, but the sloping roofline means headroom is so severely limited that it reduces the rear seats to a place to throw your jacket.

True, I'm tall at 191cm, but in the Q50 Red Sport I can sit behind my driving position with legroom to spare and more than enough headroom.

Boot space is good at 500 litres, which is 20 litres more than the luggage capacity of the IS 350.

Storage throughout the cabin is good with two cup holders in the rear centre fold-down armrest, two more up front and bottle holders in all doors. A large centre console storage bin and another big storage area in front of the shifter are great for keeping junk under control and your valuables covered.


Audi RS37/10

There are practical benefits to the RS3 Sportback that don’t come with the RS3 Sedan. 

First, legroom is better in the Sportback, but when I sit behind my 191cm-tall driving position, my knees are still digging into that thick seat back. Headroom is good though, thanks to that high, flat roofline.

Both Sedan and Sportback seat three across the second row, but you won’t want to be in the middle seat.

The Sedan has a bigger boot than the Sportback’s 335 litres of luggage space, but the Sportback’s hatch opening is larger and those seats fold down to give you 1175 litres of space. A mini-wagon of sorts.

Cabin storage isn’t spectacular, with a small centre-console bin and two cup holders up front, plus two in the rear fold-down centre armrest. You’ll also find large door pockets up front and two slim ones in the rear. 

If you like nets, then make sure you’re sitting down because there are storage nets everywhere; in the front passenger footwell, on the seatbacks and in the boot to stop your oranges rolling away.

For your electrical bits there’s a USB up front and a 12V power outlet, there’s another 12V in the second row and a third in the cargo area. 

Price and features

Infiniti Q508/10

Maybe sit down for this next bit. The Q50 Red Sport lists for $79,900. Are you okay? Do you want a moment? Remember, though that only seems like a lot because it's not a Benz or a BMW. Truth is the value is pretty good – better than a German car of the equivalent size and grunt.

Look at the standard features list: 8.0-inch and 7.0-inch stacked touchscreens, the 16-speaker Bose 'Performance Series' stereo system, digital radio, road noise cancellation, sat nav, 360-degree camera, leather seats, power adjustable from sports seats, dual-zone climate control, proximity key, sunroof, auto wipers and adaptive LED headlights.

The 2017 update brought new standard features to the Red Sport including, red stitching on the seats and dash, quilted leather seats, new 19-inch alloy wheels and red brake calipers.

Don't forget that the bang-for-buck factor is strong with the Red Sport, too. In that nose is a twin-turbo V6 that makes almost as much grunt as the BMW M3 for about $100K less. Even the 340i, which Infiniti says is a Red Sport rival, is $10K more. Truth is though, the Lexus IS 350 is the real rival to the Q50 Red Sport.


Audi RS37/10

The RS3 Sportback lists for $81,900, which is not just expensive for a small car, but also compared with its Mercedes-AMG A45 rival, too - the other German undercuts it at $78,611. BMW doesn’t have a proper M rival in its 1 Series to go head-to-head with the Audi and can only offer up the M140i at $59,990, while the Golf R is $55,490.

The Audi S3 Sportback is the RS3's far less hardcore 2.0-litre, four-cylinder turbo-powered sibling, and that one costs $73,000. 

So, the RS3 must come loaded with heaps of features, right? Not really. You get some great standard stuff such as the 12.3-inch virtual instrument cluster, those awesome leather RS sports seats, which are heated but manually adjustable, the Alcantara RS steering wheel with paddle shifters, adaptive cruise control and auto parking. Then there are the things you’d expect on any car such as sat nav, Apple CarPlay and Android Auto, digital radio, the 10-speaker stereo, keyless entry, dual-zone climate control and LED headlights.

Then there is some disappointment: the standard display screen is tiny at seven-inches (have you seen the giant screens in the $47,200 A200?), Qi charging is a $325 option and you can’t order head-up display even if you want one.

Want ceramic brakes? That’ll be $9500. Which is fine. Tinted rear windows will cost you $910, and roof racks will set you back $780.

There’s a mountain of safety equipment, which you can read all about below. 

And if you don’t like grey then you’ll have to pay for every other paint colour. If you’re wondering how much they’ll add to the price, I’ve listed them in the section on design.

Engine & trans

Infiniti Q508/10

Inside the Q50 Red Sport's nose is a 3.0-litre twin-turbo V6 petrol engine and it is a beautiful thing. To me this car is piece of technologically sophisticated jewellery that cradles a precious gem that pumps out 298kW/475Nm.

But I have my concerns... you can read about those in the driving section.

Shifting gears is a seven-speed automatic which delivers drive to the rear wheels.


Audi RS39/10

The RS3 Sportback is special. It doesn’t just get a tuned version of a regular A3 engine - that would be an insult to the whole RS tradition.

Nope, the RS3 Sportback has a unique 2.5-litre five-cylinder turbo-petrol lurking under the bonnet, complete with red bits on the engine cover (have a look at the images). 

Five-cylinder turbos are a big part Audi’s performance history, and the one in the RS3 is the same that’s in the Audi TT RS, and with an identical output of 294kW (just under 400 horsepower) and 480Nm. The previous RS3 had a five-cylinder engine, too, but this new one is lighter, more efficient and more powerful. 

How fast is the RS3 Sportback? It’s quick; we’re talking 0-100km/h in 4.1 seconds. The TT RS is about 0.2s quicker, but the RS3 is having to shift 70kg more weight, at 1510kg all up.

Mash the accelerator and Audi’s quattro system sends the drive instantaneously to all four wheels through an active centre differential, with gears being shifted - quicker than you or I could - by a seven-speed dual-clutch automatic. No manual gearbox, I'm afraid.

Fuel consumption

Infiniti Q507/10

Infiniti says the V6 petrol engine in the Q50 Red Sport should use 9.3L/100km if you're using it on a mix of highways, urban streets and country roads. We only had the Q60 Red Sport for 48 hours and after a couple of days of Sydney city commutes and a trip to the Royal National Park our trip computer was reporting 11.1L/100km.


Audi RS37/10

I drove the RS3 for a week and put about 200km on the clock, but my actual fuel-testing route took in 81km and covered commuting from my house to the CBD in peak-hour traffic, plus a loop through the national park. For that fuel test I used 11.18L of 98RON (measured at the pump), which gave me fuel consumption of 13.8L/100km. The trip computer reported an average of 12.7L/100km. 

Can you guess what Audi’s figure is for a combination of urban and open roads? Officially, the fuel economy should be 8.4L/100km, which is doable with motorways and conservative driving added into the mix.

Driving

Infiniti Q507/10

Perhaps the biggest complaint we had about the previous Q50 Red Sport, which launched in 2016, was that it felt as though the chassis wasn't up to the amount of grunt running through it, and those rear wheels struggled to transfer the oomph to the road without losing traction.

We experienced the same issue again in this new car. I was breaking traction, not just in 'Sport+' and 'Sport' modes, but in 'Standard' and 'Eco', too. That was happening without pushing it hard and with all electronic traction and stability aids on.

If I was 18 I'd declare to the world I'd found my dream car - something that always wants to 'light 'em up' given half a chance. But like that one mate who always gets into trouble on a night out it's only funny when you're young.

A truly great performance car is planted, balanced and able to deliver the grunt to the road effectively. The Nissan R35 GT-R is the perfect example – a brilliant piece of machinery, a weapon of a performance car and with a chassis matched perfectly to its engine.

And that could be the issue with Q50 Red Sport - that engine feels overpowered for the chassis, and wheel and tyre package.

We also felt the previous Q50 Red Sport's ride, with its constantly adapting 'Dynamic Digital Suspension', was overly busy. Infiniti says it has developed the suspension system further and it does feel as though the ride is more comfortable and composed.

Steering was another area that we weren't overly impressed with when we drove the previous car. Infiniti's 'Direct Adaptive Steering' (DAS) system is super sophisticated and was the first in the world not to have any mechanical connection between the steering wheel and the wheels – it's all electronic.

The new Q50 Red Sport uses the upgraded 'DAS 2' and while it feels better than before, it's only in Sport+ mode that it seems most natural and accurate.


Audi RS38/10

If you’re going to live with the RS3 Sportback then you’re going to need to be committed. 

The standard wheels are fairly big at 19-inches, the rubber is super low profile and the suspension is on the ‘ouch’ side of firm. So unless the roads around your home are super smooth, the ride is going to be less than comfy. 

Our test car was fitted with the RS Performance Package 2, which adds Audi’s 'Magnetic Ride', but even with that clever adaptive damper system set in its cushiest Comfort mode, the ride is still firm. I don’t need to tell you that, with my wife and four year old in the car, the dampers were always in Comfort, and even then my captive audience complained. 

For reasons unknown even to me, I personally spent way too much of my time with the dampers in Sport. And combined with our car’s Pirelli P Zero 235/30 R19 tyres at the front and 235/35 R19 at the rear, the ride on Sydney’s patchwork, potholed streets teetered on unbearable. On one mission to the supermarket about 5.0km away, I developed a headache just because of the jarring ride.

But when I was finally on a smooth and twisty bit of country road I quickly forgot the pain of travelling though the city. To be honest, out there in the hills on amazing roads, there were times when I wished the suspension was firmer and that the car was tauter.

Composed, controlled, confident and sharp, the RS3 Sportback is agile, with great turn-in and steering that’s always telling the driver through the wheel everything that’s going on. There’s a moment of turbo lag, but the power comes barging in before you can whinge about it. 

Dynamic mode sharpens the throttle response, quickens the shifts, adds weight to the steering and firms up that suspension even more. The exhaust note also become throatier; snarling and crackling on the down-shifts. The traction is outrageous, too, and the grip from those Pirelli P Zeros is outstanding. 

The RS3 seats are as good to sit in as they look – comfortable under you, supportive around you. But I’m not a fan of Alcantara steering wheels; they’re grippy if you’re wearing racing gloves but feel slippery in dry bare hands. Also, have you seen how they wear? Google it and prepare to be disgusted.

Safety

Infiniti Q508/10

The Q50 was given the maximum five-star ANCAP rating in 2014 and the amount of advanced safety equipment which comes standard on the Red Sport is impressive. There's AEB, that works forwards and when you're reversing, forward collision and blind spot warning, lane keeping assistance and moving object detection.

There are two ISOFIX points and two top tether anchor points in the back row, for child seats.

The Q60 Red Sport doesn't come with a spare tyre because the 245/40 R19 tyres are run flats, which means even after a puncture you should be able to keep driving for about 80km. Not ideal in Australia where distances are seriously vast.


Audi RS39/10

The RS3 Sportback has a five-star ANCAP rating. Along with seven airbags, there’s an impressive amount of advanced safety equipment including AEB, lane-keep assistance, blind-spot warning, rear cross-traffic alert and road-sign recognition.

For child seats, you’ll find three top-tether mounts across the second row and two ISOFIX points on the outboard seats.

You’re not going to find a spare wheel, the RS3 has puncture repair kit.

Ownership

Infiniti Q507/10

The Q50 Red Sport is covered by Infiniti's four year/unlimited kilometre warranty with servicing recommended every 12 months or 15,000km.

Infiniti has a scheduled servicing program which will cost $1283 (in total) for three years.


Audi RS36/10

The RS3 Sportback is covered by Audi’s three-year, unlimited-kilometre warranty. Servicing is recommended every 12 months or 15,000km. It’s a bit disappointing that RS models aren’t eligible for the servicing plan that can be purchased for regular models.