Audi SQ7 VS Porsche Cayenne
- Improved value
- Punchy diesel engine
- Cutting-edge interior
- Hefty weight
- Touchscreens are finger-print magnets
- Short warranty
With car brands turning away from diesel engines in favour of more efficient petrol and hybrid powertrains, Audi has bucked the trend and stuck with an oil-burner for its latest SQ7 large SUV.
Outside, the SQ7 looks a little different thanks to a new front grille, but it's the changes on the inside that headline this update.
A dual-screen set-up is now found on the centre console, replacing the old version's button-heavy design, but is this enough to keep the Audi SQ7 competitive against its rivals?
|Engine Type||4.0L turbo|
Since the Porsche Cayenne turned the automotive world upside down in the early noughties, it has continued to evolve and has grown to become one of the brand's biggest sellers.
One size up from the mid-size Macan, it's problematic for hardcore Porsche-philes, but there's no doubting this five-seat SUV's success, or the fact that it helps keep the famous German sports car maker well and truly in the black.
And this is the new, third-generation version, with an all-new chassis, fresh engines, and a bunch of dynamic, safety and multimedia tech enhancements.
Read More: Porsche Cayenne Turbo 2018 review: snapshot
Read More: Porsche Cayenne S 2018 review: snapshot
Read More: Porsche Cayenne 2018 review: snapshot
|Engine Type||4.1L turbo|
Audi has thrown many ingredients into a blender to make the smoothie that is the SQ7, but while some of those elements might seem like they clash on paper, the brand has pulled off an absolute taste sensation.
The SQ7 is perfectly at home at slow speeds around town being a comfortable family hauler, and is also a credible performer in the bends.
The diesel engine also gives the SQ7 a unique point of difference, and serves up a nearly unmatched torque punch.
Add to that, the fact that Audi has thrown in more equipment for a slightly reduced asking price, and the SQ7 deserves its spot at the top of the large luxury SUV consideration list.
The Cayenne may be the Porsche of SUVs, but you can't have family car size and practicality without a few concessions.
It's fast, beautifully built, and engineered with a special eye for detail, and the well specced Cayenne S is the pick of the bunch for performance and value.
But it's worth remembering the SUV bit. This Porsche is more everyday enjoyment than track day excitement.
Is the Cayenne your kind of premium family truckster? Tell us in the comments below.
In fact, compare an SQ7 side-by-side with a Q7 and only the most keen-eyed punters will be able to spot the difference.
Look closely though, and you will see 22-inch wheels, S Line bodykit, different bumpers and red brake callipers, as well as quad-exhaust tips.
It's subtle – especially in our test car's Navarra Blue paintwork – and we dig that the SQ7 is statelier in appearance than shouty, despite its Audi Sport designation.
Differentiating the 2020 SQ7 from its predecessor is a new front grille, which now sports vertical slats instead of horizontal ones, and updated headlights.
However, it's the inside of the SQ7 that gets the biggest design updates to bring it into the new decade.
The centre console now houses two large touchscreen displays, one for the multi-media system and the other for the climate controls, replacing the old SQ7's numerous buttons.
While the screens look fantastic, they attract fingerprints like a magnet after a little use.
Audi has seen fit to include a screen-wiping cloth in the glovebox of the new SQ7, but grubby and greasy fingers will infuriate the neat freaks out there.
The dashboard has also been reworked to suit the new screens, with integrated ‘hidden' air vents, and gloss-black and matt-brushed aluminium detailing.
Sports seats also feature, finished in Valcona leather with diamond stitching, but tall front passengers should take note as the headrests are not adjustable.
The preceding SQ7 cabin might have cut the mustard at the time, but the interior of luxury cars has moved on in leaps and bounds since 2016, so it's great to see the new version scoring a significant upgrade.
The design is new yet familiar. Longer (+63mm), wider (+44mm), lower to the ground, and lower overall (-9mm), yet the wheelbase is unchanged at just under 2.9m.
All models feature LED headlights, and the Cayenne and Cayenne S are identified by their silver grille slats, with the Turbo featuring matt and high-gloss black surfaces plus larger air intakes at the front.
Car-spotters will also notice narrower side windows with a sharper decline at rear (Porsche calls it the Flyline) and the C-pillars tilting forward for a racier look.
A full width horizontal light strip across the tail sits under a clear covering above a three-dimensional version of the Porsche logo.
And wheels now range in size from 19-inch on the Cayenne, 20-inch on the Cayenne S, to 21s on the Turbo, plus optional 22s, presumably for those who drive on billiard table smooth freeways at all times.
And the Cayenne now features staggered or mixed tyres for the first time, that is fatter rubber on the back than the front.
Inside, the biggest change is the adoption of the Panamera's 'Advanced Cockpit', with the central tachometer in the iconic five-gauge instrument cluster flanked by twin 7.0-inch screens to create a blended analogue/digital version of the classic Porsche five dial layout.
Plus, there's the sleek 12.3-inch screen in the centre running everything from nav and vehicle settings to audio control and phone calls, through touch and voice.
Again, it's a direct lift from the Panamera, and the screen layout can be customised to personal preference, with Apple CarPlay standard (but no Android Auto).
Measuring 5067mm long, 2212mm wide, 1743mm tall and with a 2996mm wheelbase, the SQ7 is a sizeable large SUV.
Its large dimensions translate well to interior space, with enough room to seat four adults and three children comfortably.
The front seats are the best in the house for room, but storage options are surprisingly limited.
Large door bins can house big bottles, and then some, but the central storage bin tucked under the armrest is disappointingly shallow.
The dual-screen set-up in the centre console also means the SQ7 loses the small storage tray found ahead of the shifter, but at least the generously-sized cupholders remain.
In the second-row, my six-foot frame fits comfortably in the outboard seats with plenty of head-, shoulder- and legroom, even with the front seats set in my preferred position.
The middle seat in the second row is harder to get comfortable on, partly due to its smaller size, but children should have no problem, even during long journeys.
Each seat is also individually adjustable, able to slide and fold independently.
The second-row doors have generous door pockets for bottle storage, while the fold-down armrest sports two cupholders.
As for the third row, however, it's a little trickier to get comfortable with the limited room, but the space isn't too bad for occasional use or small kids. It even has its own set of cupholders!
The SQ7's boot only accommodates 235 litres when all seats are in place, however, stow the third row and that figure swells to 705L.
With the 40:20:40 second row also folded, volume increases to 1890L.
Even with all seats in place though, the SQ7 offers enough for some groceries or a stroller, while the cut-outs in the side should even help with a golf bag.
Practicality highlights are more storage around the cabin, and a slide and recline adjustable rear seat.
Up front, the glove box is cooled, there are storage compartments under both seats, plus two cupholders, decent bottle holders in the doors, a 12-volt outlet (under the glove box), as well as two USB charge and connectivity ports in a generous console storage box.
Jump in the back and you'll find door bins with space for bottles, map pockets on the front seat backrests, a pair of cupholders in the fold-down centre armrest, plus two USB charge ports and a 12-volt socket in the centre console.
The rear seat's tilt and slide party trick means there's plenty of leg and headroom in the rearmost, fully reclined position. But tweak a lever on the side and a pull handle under the cushion and you can move forward (in stages) to liberate as much as 100 litres of extra cargo space over the outgoing model, while maintaining seating for five (three without legs in the extreme forward position).
Porsche's official description of the rear bench offering “two comfortable seats outside left and right and one centre seat” accurately sums up the relatively squeezy plight of the centre rear passenger.
Cargo capacity is 770 litres with the 40/20/40 rear seat upright, and a handy 1710 with it folded forward. There are four tie-down anchor points, plus a netted storage area on the passenger side, two lights and yet another 12-volt power point.
An auto tailgate is standard on all models, and a 20-inch collapsible spare (with inflator kit) sits under the rear floor.
If towing is your thing the Cayenne's weight ceiling is 3.5-tonne for a braked trailer, and 750kg unbraked. Porsche's 'Trailer Stability Management' system is standard.
Price and features
Priced at $161,500 before on-road costs, the new SQ7 is $400 cheaper than its predecessor.
While a $160,000-plus pricetag is certainly nothing to scoff at, this is about lineball with other large performance SUVs.
According to Audi, the SQ7 now has more than $15,000 worth of added equipment compared to before, including red-painted brake callipers, a panoramic sunroof, 22-inch wheels and rear-axle steering that were options before.
Standard equipment in the SQ7 includes adaptive air suspension, Matrix LED laser headlights, four-zone climate control, push-button start, wireless smartphone charger, heated front seats, powered tailgate with kick operation, soft-close doors, power-folding third-row seats and heated side mirrors.
Audi's excellent 12.3-inch virtual cockpit unit also carries over as before, and is as intuitive and great to use as it has been since debuting on the third-generation TT.
The headline change to the new SQ7, however, is the new multimedia and climate control system, which now matches the A6, A7 and A8 passenger cars with a screen that measures 10.1 inches up top and an 8.6-inch display down below.
Both screens feature haptic feedback, making it feel as if you are clicking a button, but thankfully volume controls are handled by a physical knob.
Despite the extra standard equipment, options are still available and include carbon-fibre interior highlights ($1950), black exterior detailing ($1450), and a Sensory Pack ($13,300) that bundles an up-rated sound system, Alcantara headliner, cooled front seats and more in-cabin leather.
There are three models offered initially, starting with the Cayenne, powered by a 3.0-litre single turbo-petrol V6 for $116,300 before on-road costs. Then the 2.9-litre V6 Cayenne S adds a second turbo and around $40k to the price tag, coming in at $155,100.
The powerhouse Turbo tops the line-up with a 4.0-litre twin-turbo petrol V8 under the bonnet, and cost of entry sitting at $239,400.
Not a diesel in sight (for Australia) for the time being, with an E-Hybrid variant due here closer to the end of this year.
As you'd expect in this part of the market the standard equipment list is solid, with the Cayenne featuring partial leather trim, cruise control, LED headlights, daytime running lights and tail-lights, rain-sensing wipers, dual-zone climate control, privacy glass, front seats with 14-way electric adjustment and memory settings, remote central locking with 'Keyless Go', the twin digital instrument displays, multi-function sports steering wheel (with gearshift paddles), auto tailgate, 'Porsche Active Suspension Management (PASM - with adaptive dampers), 19-inch alloy wheels, and 'Porsche Communication Management' (PCM) with the 12.3-inch screen controlling nav, phone and audio (10-speaker, 150 watt and digital radio).
As well as it's more powerful twin-turbo V6 engine, the Cayenne S adds 'Adaptive PASM' (with air suspension), 20-inch alloy rims, twin dual-tube tailpipes, dynamic (directional) LED headlights, a dual-pane panoramic sunroof, heated front seats, pedal faces in stainless steel, a 710-watt Bose 'Surround Sound System' with 14 speakers (including subwoofer), and metallic paint in any one of seven colours.
Then the Cayenne Turbo piles on the power and luxury with the twin-turbo V8 joined by 21-inch alloys (in dark titanium with highly polished surfaces) including wheel arch extensions in the exterior colour, 'Porsche Active Aero' (with adaptive roof spoiler), scrolling LED indicators, 'LED Matrix' headlights, 'smooth finish' leather upholstery, 18-way electronically-adjustable 'Adaptive Sports' front seats with unique trim and fatter side bolsters, front and rear seat heating (and ventilated/cooled front seats), exterior mirrors with kerb-view parking aid, a heated steering wheel, 'cross-brushed' aluminium interior highlights, and Alcantara roof lining (cloth on base and S).
If you're ready to stump up the big bucks, that's a heap of fruit to go with this car's comfort and performance potential.
Engine & trans
The result is a zero to 100km/h sprint time of just 4.8 seconds – making the SQ7 the world's quickest seven-seat diesel-powered SUV, according to Audi.
Audi has also fitted a 48-volt mild-hybrid system to the SQ7's powertrain, which feeds an electric-powered compressor to spool up a turbo quicker for better off-the-line acceleration.
Power and torque figures remain unchanged from the preceding SQ7, but the large Audi SUV has the distinction of being one of the only performance diesels in the segment.
Though power is a little lacking compared to its petrol-powered competitions, the SQ7 has the highest torque output of any large SUV available in Australia, matched only by the electrified Porsche Cayenne S E-Hybrid.
The SQ7 has a 3500kg braked towing capacity.
The new car's engines are lifted from the Panamera, and not only feature more power than the outgoing Cayenne, but Porsche claims improved fuel economy and lower emissions.
All feature an alloy block and heads, the Cayenne's 3.0-litre, single turbo V6 delivering 250kW from 5300-6400rpm, and 450Nm from just 1340rpm all the way to 5300rpm.
This 'base' engine features direct fuel-injection, 'VarioCam Plus' (variable cam control on the inlet and outlet side, and valve-lift adjustment on the inlet side), as well as the turbo located in the engine's vee to help minimise lag.
The Cayenne S's 2.9-litre V6 adds a second turbo to deliver 324kW from 5700-6600rpm, and 550Nm between 1800rpm and 5500rpm. It's shorter stroke design helps lift the rev ceiling by 300rpm (to 6800rpm).
Then the Cayenne Turbo adds two more cylinders to pump out no less than 404kW (542hp) across a narrow plateau from 5750-6000rpm, and 770Nm between 1960rpm and 4500rpm. The V8 also locates the turbos in the 'hot vee', but drops back to 'VarioCam' (variable cam control on the inlet and outlet side) without valve-lift adjustment on the inlet side.
All models now feature an eight-speed 'shift-by-wire' 'Tiptronic S' auto transmission, with drive going to all four wheels courtesy of Porsche's Active Traction Management system. The gear set in the Turbo (including the final drive) is slightly taller, although the seventh and eighth ratios are overdriven on all models to maximise fuel economy.
Claimed 0-100km/h times (with optional Sport Chrono package numbers in brackets) are: Cayenne – 6.2sec (5.9s), Cayenne S – 5.2sec (4.9s), Cayenne Turbo - 4.1sec (3.9s).
And if you have a very long driveway, leading up to your (presumably) very large house, you'll be pleased to know maximum velocity for the Cayenne is 245km/h, rising to 265km/h for the S, and a stonking 286km/h for the Turbo.
Official fuel consumption figures are pegged at 7.8 litres per 100km in the SQ7, but we managed 11.5L/100km in our brief time with the car.
Tipping the scales at 2460kg, the SQ7 is surprising frugal for a large performance seven-seat SUV, likely due to a combination of its diesel engine and mild-hybrid set-up.
Between speeds of 55 and 160km/h, the 48-volt system can coast the SQ7 for up to 40 seconds, switching off the engine and conserving fuel.
Audi claims the system can save up to 0.5L/100km on fuel.
Claimed fuel economy for the combined (ADR 81/02 - urban, extra-urban) cycle ranges from 9.2L/100 km for the Cayenne (emitting 209g/km of C02 in the process), to 9.4L/100 km for the Cayenne S (213g/km), and 11.9L/100 km for the Cayenne Turbo (272g/km).
All models feature auto start-stop (with coasting), your only fuel option is 98 RON premium unleaded, and you'll need 90 litres of it to fill the tank.
Performance large luxury seven-seat SUV might seem a bit contradictory, but Audi has managed to pull this feat off with astounding success.
The SQ7 drives fantastically well, both around town in its most comfortable settings and out in the twisties with the settings dialled all the way up.
This dual personality is largely thanks to its adaptive air suspension, which does a wonderful job at absorbing road imperfections in comfort, and giving the driver just the right amount of feedback in dynamic.
New to the 2020 SQ7 is also the standard inclusion of rear-wheel steering, which can turn the rear wheels up to five degrees at low speeds for improved manoeuvrability, and up to two degrees at high speed for better stability.
We've tested cars with rear-wheel steering before and weren't fans of its implementation due to the unnatural feel, but the SQ7 offers plenty of feedback from the steering wheel and chassis in the corners – or as much as a large SUV can communicate.
At low speeds the system comes in most handy, as the turning circle is cut to just 12.4 metres, making the SQ7 more agile in a parking lot than the much smaller Q3 crossover.
However, there is no getting around the SQ7's hefty 2460kg weight and higher ride height, which means it can be a little slow to change directions in quick corners, and will tend towards understeer when pushed.
Grip is plentiful thanks to the quattro all-wheel-drive system and thick 285/35 tyres all round, though buyers can also opt for a $10,900 Dynamic Package that throws in active roll stabilisation and a sports differential.
We sampled the Dynamic Package in the platform-sharing SQ8, and while the active roll stabilisation is fantastic at keeping occupants from being jerked around in the corners, we reckon it's not needed in the more family-friendly SQ7.
Bringing such a sizeable SUV to a stop are equally sizeable 400/350mm front/rear brake discs, with six-piston callipers up front.
The brakes work very well at scrubbing speed from this large 2.5-tonne SUV, but buyers can opt for ceramic brakes that add a substantial $19,000 to the pricetag.
The new Cayenne sits on the VW Group MLB Evo platform, which also underpins the Audi Q7, Bentley Bentayga, Lamborghini Urus, and the soon-to-arrive new generation VW Touareg.
It uses a lot of aluminium and lightweight high-strength steel which, in concert with the alloy body panels, makes the car not only stiffer, but lighter by up to 65kg.
We've driven each model over a two-day launch program in The Barossa Valley in South Australia, and can confirm the base Cayenne is quick, the S is properly fast, and the Turbo is ballistic.
The transmission is a conventional eight-speed auto, rather than Porsche's PDK dual-clutch, and shifts are quick but smooth in normal mode, transitioning to a sharper, even more precise response in Sport or Sport Plus.
Porsche stands proudly on its reputation as a great sports car maker and says the Cayenne fits easily into that context. But let's face it, this is a two tonne SUV, and while it's dynamically outstanding, it's no 911.
All models feature multi-link suspension front and rear including active dampers, with varying levels of suspension sophistication as you walk up the range, to three chamber air suspension on the Turbo.
On quick twisting B-roads it's fast, in the case of the Turbo, bloody fast. It grips hard thanks to fat Z-rated rubber and active drive distribution makes sure it puts its power down perfectly. But no matter how sophisticated the suspension tech, it still feels large and relatively top heavy.
The electromechanical steering is light, and while it's accurate, no matter which mode you're in road feel is modest.
Not surprisingly, the ride firms up in tune with sportier drive modes, but in Comfort, even the Turbo on 21-inch rims, soaked up the irregularities of at times choppy rural roads with surprising ease.
Given the car's mass and performance potential braking is an understandable priority, with even the base model featuring big ventilated rotors all around with four piston calipers at the front and two at the back.
The S ups that to six piston front and four at the rear, while the Turbo debuts Porsche's 'Surface Coated Brake' a Tungsten-Carbide coating on the discs and special pads for longer life and less dust. Of course, the front calipers are 10-piston with four at the rear (and they're white just to prove brake dust isn't a problem).
In typical Aussie conditions these monster brakes are like cracking a walnut with a sledgehammer. Stopping power (on all models) is immense, and pedal feel is agreeably progressive.
We also headed off-road through rutted dirt and rocky climbs, and with five drive and chassis modes at its disposal the Cayenne ate it up.
The different off-highway modes ('Gravel', 'Mud' and 'Rock') will lock and unlock the centre and rear diff as required and the adjustable hill descent control made crawling down steep slopes a breeze. You can even option up an 'Offroad Package' bringing extra protection for vital components, as well as off-road specific info in the PCM and a compass display on the dash.
If you need to think about the dips and climbs on your country retreat, or maybe just the pitch of your driveway, the Cayenne and Cayenne S's approach and (with the Turbo in brackets) is 25.2degrees (23.3), ramp over is 18.7degrees (16.7), departure is 22.1degrees (20.4), ground clearance measures 210mm (190mm), and fording depth is 500mm (475mm).
Audi's latest SQ7 has not been tested by ANCAP, but it was awarded a maximum five-star rating by Euro NCAP after a Q7 50 TDI was examined in 2019.
It scored 92 and 86 per cent respectively in the adult occupant and child occupant protection tests, while for the vulnerable road users and safety assist categories, it notched 71 and 72 per cent.
Standard safety equipment includes autonomous emergency braking, eight airbags, adaptive cruise control, lane-keep assist, blind-spot monitoring, rear cross-traffic alert, surround-view monitor and exit-warning system to stop dooring cyclists.
According to Euro NCAP testing, the SQ7's AEB system works from 10km/h.
Of note though, the SQ7 lacks traffic-sign recognition, but does display speed-limit information based on GPS data.
Active safety systems include the usual suspects like ABS, ESC, and traction control (ASR), with the addition of other features under the 'Porsche Stability Management' umbrella, including ABD (torque vectoring by braking), and MSR (prevents slip on the drive wheels produced under engine braking)
There's also AEB (although the Porsche system doesn't bring the car to a complete stop), 'Park Assist' (front and rear) including 'Surround View', 'Lane Keeping Assist', 'Lane Change Assist', and tyre pressure monitoring.
But if all else fails passive features include an active bonnet (activated by pedestrians, cyclists, etc detected by the front camera), driver and front passenger airbag, knee airbags for the driver and front passenger, front side airbags, rear side airbags and full-length curtain bags.
There are three top tether points across the back seat with ISOFIX anchors on the two outer positions. ANCAP hasn't assessed the third generation Cayenne so far, but its Euro NCAP affiliate awarded a left-hand drive, 3.0-litre diesel model a maximum five stars in 2017.
As with all new Audi's the SQ7 comes with a three-year/unlimited kilometre warranty, with three years of roadside assist.
Service intervals for the SQ7 are set at 15,000km or 12 months, whichever comes first.
Audi also offers a three- or five-year service plan with the purchase of an SQ7, priced at $2870 and $3910 respectively.
The Cayenne is covered by Porsche's three year/unlimited km warranty, with paint covered for the same period, and a 12-year (unlimited km) anti-corrosion warranty also included.
Porsche Roadside Assist provides 24/7/365 coverage for the life of the warranty, and after the warranty runs out is renewed for 12 months every time the vehicle is serviced at an authorised Porsche dealer, and the main service interval is 12 months/15,000km.
No capped price servicing is available, with final costs determined at the dealer level (in line with variable labour costs by state/territory). Indicative scheduled costs for the first four years/60,000km line up as: 12 months/15,000km (annual) - $695, 24 months/30,000km (intermediate) - $695, 36 months/45,000km (annual) - $695, and 48 months/60,000km (major) - $1300, for a total of $3385.