Infiniti Q60 vs Audi RS7

What's the difference?

Beautiful looks, good handling, but the driving experience of the Q60 GT is let down by a numbness and disconnection relative to what's happening under you. Refinement isn't on the same level as its BMW and Benz rivals, but the GT is a perfect match for the RC 200t, while remaining good value for money. If you have your heart set on an Infiniti Q60 then I'd skip straight to the top and opt for the Red Sport.

The new-generation RS 7 Sportback heralds the further evolution of this large majestic beast, with more features, a beautifully finished cabin and with more grunt with the looks to match. You’d be hard-pressed to find a better combination of power, dynamics and comfort in the Audi range – apart from in the RS 6 Avant of course.

The Q60 GT is a head turner – literally. Whenever I was driving slow enough to notice, people were rubbernecking to look at the long, low-slung coupe. I'm sure most had no idea what brand of car it was, but in its 'Iridium Blue' paint the Q60 looked amazing with its curvy, sleek profile.

There's only one small issue – the RC 200t and Q60 GT are way too similar looking, right down to their 'signature' shaped c-pillars. I prefer the grille of the Lexus but the rear of the Q60. While there might be a bit of copy-catting going on, both are prettier than their BMW or Benz rivals.

The Q60 GT feels fairly large to drive and the dimensions don't lie – 4690mm end-to-end, 2052mm across with the wing mirrors unfurled, but low at 1395mm.

The cabin treatment is just as emotional as the exterior, with its dual screens, swoopy dashboard and sectioned off driver and passenger cells.

The big news is the RS 7 Sportback now comes with five seats. The previous generation car had just two seats in the second row. I'll talk more on practicality below but for now let's examine the new styling.

This RS 7 Sportback has new broad, black mesh grille, flanked by gigantic side air intakes, narrow headlights, and a thin upper air inlet which is a hat tip to early racing Audis.

While that new angrier, more angular and menacing face is a showstopper, everything about the new RS 7 Sportback seems to be accentuated further.

Look at the wheels. The previous generation came with 21-inch rims, now the new normal for the RS 7 are 22-inches – they're huge. Those wheel guards also flare out 20mm more than a regular A7's and the rear haunches have bulked up massively.

Come to the back of the car and the diffuser and bumper have also been beefed up. Nobody sitting behind you in traffic is going to think this is just a regular A7.

Don't expect the RS 7 Sportback's insides to be just as hardcore as its exterior. The cabin is almost identical to a regular A7's. It's a stunning cockpit dominated by a dash which protrudes back towards the passengers and houses the media screen. Anther display for climate is set into the big centre console which divides the driver and co-pilot into almost cocooned cells.

The cabin isn't without its RS touches though – there's the sports seats with honeycomb stitching, fully digital instrument cluster with RS specific meters, the RS steering wheel, the Nappa leather on the dashboard and the doors, the aluminium inlays. The level of fit and finish is up there with the best that I've seen on any production car.

The RS 7 Avant is 5009mm long, 1424mm tall and 1950mm across for a wide planted stance.

The short answer is not very practical - but then no two-door sports car really is. So while the front two seats are roomy (although the optional sunroof restricts headroom) the same can't be said for the back seats – at 191cm tall, not only can I not sit up straight (because of the sloping roofline), I can't fit my legs in behind my driving position.

While those large doors open wide the roofline and the lack of rear doors means trying to insert a toddler into his car seat was painful and involved kneeling in the street, there were days we took our much less fancy SUV just because it was easier.

This is a four seater – with two cupholders in between the rear seats and two more cupholders up front. Storage elsewhere is limited, with tiny pockets in the front doors and a small centre console bin to hide your phone and wallet.

The boot is also on the small side at 341 litres – don't compare this to the 423 litre of cargo capacity in the RC 200t which is measured in VDA litres. That said, there was more than enough room for our weekly shop which fitted in snugly, although you have to hoist your shopping bags high to clear that boot lip.

The previous RS 7 Sportback was a four-seater, now it has five seats. That's right, a middle seat has been added to the second row, but, as you'd expect, it's not the best place be in the RS 7 Sportback, straddling the large driveshaft and ducking under the low roof-line.

That fastback profile does mean headroom in the second row is nowhere near as good as the RS 6 Avant's, but legroom is the same and, at 191cm tall, I can just fit behind my driving position with about 10mm to spare.

Up front it's not as spacious as you might think. That stepped dash protrudes into the passenger's space, the door pockets are thin and the centre console storage under the armrest is small.

Sportbacks are more practical sedans thanks the large opening offered by the hatch. The boot's 535-litre cargo capacity is great and only about 30 litres less than what you have in the RS 6 Avant.

For phones there's a wireless charger and two USB ports in the centre console storage box, while back seat passengers have two USB ports and a 12V outlets. There's also directional air vents and dual-zone climate control in the rear, too.

The Audi RS 7 Sportback lists for $224,000, which is exactly $8K more than the RS 6 Avant.

Coming standard are the enormous 22-inch alloy wheels, the matrix LED headlights with laser lights, metallic paint, a panoramic glass sunroof (which is new to the model), privacy glass, head-up display, soft-close doors and red brake calipers.

Inside there's the Bang and Olufsen 16-speaker sound system (that new, too), sat nav, the 12.3-inch virtual instrument cluster, wireless Apple CarPlay (new, as well), wireless charging, full leather upholstery with RS sport front seats that are heated and now come with ventilation as standard, and four-zone climate control.

I've left off all the standard RS mechanical equipment, but I'll cover that in the driving section below.

Is it good value? Well the Mercedes-AMG CLS 53 S is $186,435 but it has way less grunt, the Alpina B5 which I've also road-tested lists for $210,000 and there's the Porsche Panamera 4 Sport Turismo for $236,300.

The Q60 GT has a 155kW/350Nm 2.0-litre four-cylinder turbo-petrol engine with drive being sent to the rear wheels through a seven-speed automatic transmission. The same engine is also in the Q60 Sport Premium, while the Red Sport packs a twin-turbo V6.

The RS 7 may look like a large, well-mannered business class car, but think of it as a thug in a suit because this thing is a monster with a 441kW/800Nm twin-turbo petrol 4.0-litre V8.

That's almost 600 horsepower and the supercar acceleration that goes with it is brutal: we're talking 0-100km/h coming in 3.6 seconds. That also matches the RS 6 Avant and it's a tenth of a second faster than the Audi R8 V10 RWD supercar, (and also the previous-gen RS 7 Sportback Performance) and this is a large, four-door, five-seater.

Compared to the previous generation RS 7 Sportback Performance the power is down by 4kW, but torque is up by a whopping 100Nm. Give me torque over power any day.

Shifting gears is an eight-speed automatic transmission, sending the drive to all four wheels.

An official combined fuel consumption figure of 7.7L/100km is fairly optimistic and our combination of urban, city and highway running saw the trip computer reporting back to us with 9.1L/100km. Still, that's not too bad considering how much time was spent in city traffic.

This is a large, all-wheel drive car with a 600 horsepower V8, but it also has a mild hybrid system in this new generation, which will switch the engine off at let the car coast down hills or at speeds under 22km/h.

Audi says this can save up to 0.8L/100km in real-life driving. That's great news, but consumption is still fairly high with Audi saying that after a combination of open and urban roads the RS 7 Sportback will have used 11.6L/100km.

I had a feeling this would happen - the GT was disappointing to drive after the Red Sport with the latter's twin-turbo V6, sports suspension, better steering and excellent Sport + drive mode. There's lots to like about the GT, though – the grip is great from the wide Dunlop SP rubber (235 40 R19 front and 255 40 R19 rear), the chassis feels taught, acceleration is good and it's a gorgeous looking car.

But there's a sense of disconnection from the driving experience I couldn't get past, such as the numb feeling in the steering which needed constant re-adjustment. I also think the suspension felt over sprung and lacked composure over small bumps in the road.

The GT and all Q60s don't have the same level of refinement as the C200 Coupe or 420i, evident from the clunky feel of the door handles to the road noise intruding into the cabin.

That 2.0-litre engine is great, but the transmission is a mood killer with it wanting to change up gears quickly to save fuel.

I'm not a fan of the cockpit. Sure it's brave and expressively designed, but the double-deck screens are confusing, there's one for nav, while the other's for media... I think. Then there are things you don't need, such as a digital compass – actually there are two, one on the display and another in the instrument cluster, but there's no digital speedo.

That 2.0-litre engine is great, but the transmission is a mood killer with it wanting to change up gears quickly to save fuel, even in 'Sport' mode.

Here's a curve ball call for you – I've just stepped out of a, Alfa Giulia Super. Close in price to the Infiniti, same sized engine, but infinitely more rewarding and fun to drive – plus you get an extra two doors.

I've never met an RS model that hasn't been great to drive – these cars are way more than just tough body kits and big wheels. The engineering which separates the RS 7 Sportback from the A7 makes them more distant cousins than siblings.

As I mentioned before the RS 7 Sportback and RS 6 share more than the same twin-turbo V8, there are also the giant brakes in form of 420mm discs at the front with 10 piston calipers and 370mm discs at the rear.

The optional carbon ceramic brakes are the largest ever to be fitted to a production vehicle at 440mm at the front and 370mm at the rear, saving 34kg in mass over the steel brakes.

Now standard for the first time is Audi's Dynamic Package, which adds dynamic steering (a variable ratio) paired with all-wheel steering, a sport differential, and a 280km/h top speed.

Coming standard is adaptive air suspension and for $2850 you can option the Dynamic Ride Control suspension, which is a hydraulically activated adaptive damper system 

At the Australian launch, Audi supplied two RS 7 Sportbacks: one with the air suspension and the other with not only the Dynamic Ride Control system, but also the RS Dynamic Package Plus which adds the ceramic brakes and increases the top speed to 305km/h – this was the car I started off in.

I'm going to say right away that you don't need ceramic brakes for regular road use. Sure it means you can tell people that you have the biggest brakes in the world and they save you almost 35 kilos in weight, and, yes, they're resistant to fading, but they're expensive to replace and the steel ones are incredibly good.

I also feel the Dynamic Ride Control sports suspension isn't necessary in a car like the RS 7 Sportback. This is a Grand Tourer designed to eat up hundreds of miles at lightspeed in comfort.

So, while I found the first RS 7 Sportback with the big brakes and sports suspension sharper and firmer than the standard car, it didn't seem to fit with this vehicle's intent.

The regular RS 7 Sportback still accelerated with the same brutal force and roared at the scenery flashing past. It still handled through the tight corners superbly with excellent turn in, mind-boggling traction and grip, and excellent body control, but all in far more comfort.

This is the point – we covered hundreds of miles at the Australian launch of the RS 7 Sportback in a range of RS models, and sports suspension can go from great to gruelling on Aussie roads with their coarse-chip bitumen and potholes. The RS 7 Sportback, with its air suspension, not only made driving far more comfortable, but easier, too.

ANCAP tested the A7 in 2018 and gave it the maximum five-star ANCAP rating, however, this rating does not apply to the RS 7 Sportback high performance model.

That said, the RS 7 Sportback is fortified with nearly every piece of advanced safety tech there is in Audi's cupboard. There's AEB which can detect and brake for cyclists and pedestrians at speeds between 5-85km/h and vehicles up to 250km/h; there's rear cross traffic alert and intersection crossing assistance with braking; lane departure warning and corrective steering to keep you in your lane, and blind spot warning.

Not a fan of parking, the RS 7 Sportback can do it by itself, or there's a 360-degree camera that'll help you do it yourself. There's an exit warning system, which will warn you if a vehicle is approaching as you go to get out, too, and if the RS 7 Sportback detects that it will be hit from behind, it will prepare the cabin by tensions the seatbelts and closing the windows, including the sunroof.

Along with all that there are Audi's new Matrix LED headlights with laser lights, rain sensing wipers and adaptive cruise control.

For child seats you'll find three top tether points and two ISOFIX mounts across the second row.

There's no spare wheel – instead, there's a tyre repair kit.

The Q60 GT is covered by Infiniti's four-year/100,000km warranty.

Servicing is recommended every 12 months/25,000km. Servicing is capped at $538 for the first, then $643 and then $849 for the third.

The RS 7 Sportback is covered by Audi's three-year, unlimited kilometre warranty which not only falls behind in duration compared to mainstream brands but also its direct rival Mercedes-Benz which now has five-year, unlimited kilometre coverage. 

Service intervals are every 12 months or 15,000km with a three-year plan costing $2380 and a five-year plan for $3910.