McLaren Artura vs Audi S8

What's the difference?

McLaren’s most liveable offering proves hybrid heroes have a place in the supercar stable of tomorrow. Angry and affable in near-equal measure, it is utterly docile during the week and completely bonkers on the weekend.

Note: CarsGuide attended this event as a guest of the manufacturer, with travel, accommodation and meals provided.

The S8's existence is a source of joy for me because it's not a huge SUV. Yes, it's a huge sedan but it's a reminder that the technological flagship is alive and well, at least in Germany. And the important thing about these cars is the way the toys filter down through the rest of the range. That used to take years but we're seeing this cool stuff a lot more quickly, right down to the A1.

The S8 punches, and punches hard in this rarefied part of an already shrunken section of the market - the twin-turbo V8 matches its German rivals, it's lighter and it's as well-stacked as any of the three. What it doesn't do, however, is shout about itself the way the other two do.  It's the incognito choice.

As is pretty par for the course with McLarens, the Artura's design is more about aerodynamics than aesthetics, with everything you see outside designed to either help you slip through the air, or stick to the road.

There is, however, one important new part of the design, and that is the roof, which opens in 11 seconds and at speeds of up to 50km/h, meaning you should never be caught in sudden rain.

Elsewhere, you’ll find it is all angles and alloys outside, while inside, it is a pretty driver-focused experience. I particularly love the steering wheel, which is totally free of buttons – a refreshing change which means it has one job and one job only.

Then there’s the central screen, which looks a bit like it’s just been plonked in the cabin, but works seamlessly. One note, though. It's positioned a little too low, meaning you have to take your eyes right off the road to look at it when driving.

The sheetmetal is obviously very restrained given it's an Audi first, and secondly, it's just not done to go wild in this part of the market.

It's an A6 that's joined a gym, but didn't join that weird gym with men that can't run after you when you insult them (don't ask how I know this). Rolling on 21-inch wheels as standard, you can go up to massive 22s if you so choose.

The A8 created a subtle redirection of Audi's passenger car look, with the updated A4 and A6 both picking up on the horizontal bar between the rear lights and the huge grille framed by family lights with signature DRL patterns. The S8 builds on that with subtle S cues but nothing even vaguely shouty.

The interior acreage - or 'cabin', if you will - is very comfortable, but you already knew that. The multi-screen layout was first seen in the A8 and has now found its way into A7, Q8 and Q7 and is, as ever, brilliant to look at and use.

The MMI updates that have found their way into other cars are present and correct. Like the exterior, it's very restrained but not to the point of sparse minimalism, despite the lack of switches and buttons.

I really don't like the steering wheel, though, and I can't put my finger on why. It certainly isn't especially sporty-looking but I wonder if the standard flat-bottomed S wheel just looked stupid.

The materials are beautiful and everything fits together perfectly.

Practical? Not really, but then, what were you expecting? There are two seats, some 124 litres of luggage space in its under-bonnet boot, phone connections and… well, that’s about it.

One design element I do love, which counts as a practicality perk, is the glass finish applied to the rear buttresses, which don’t just look cool, but help you see out the back when peering over your shoulder.

The cabin is clearly built with rear seat passengers in mind, with rear leg and headroom configured for those continent-crossing drives.

The S8 has plenty of comfort for two rear seat passengers and a few amusing options to while away the hours in traffic or on the autobahn.

That doesn't mean the front seat passengers are in purgatory, with huge but supportive seats adjustable in all conceivable directions.

Front and rear rows score a pair of cupholders and bottle holders while the boot is a handy, if not awe-inspiring, 505 litres.

For $260,000 there is a lot to get through, as there is on the less sporty A8. Start with huge 21-inch alloys, 17-speaker Bang & Olufsen stereo, panoramic sunroof, matrix LED headlights with laser lights, soft-close doors, acoustic glazing, leather trim, S front seats, extra leather over the A8, Alcantara headlining, carbon inlays, four-zone climate control, heated and cooled front seats, 'Virtual Cockpit' with S mode, and a tyre repair kit.

You also get active suspension, a sport version of the 'quattro' all-wheel drive system (with a sport differential), and a walloping great twin-turbo V8 to get you moving.

A massive touchscreen on the centre stack (familiar in Q8, A7 and Q7) hosts Audi's 'MMI plus' system, which is very good and does away with the console-mounted rotary controller. It also has wireless Apple CarPlay to go with the console-bin wireless charging pad. Android Auto is still USB. 'Audi Connect plus', now in full-featured glory, is also along for the ride.

Another technical highlight is the active noise cancelling which is meant to reduce the noise in the cabin the same way noise cancelling headphones do.

There's a clever rear seat remote control, which is a little detachable tablet to allow those who are being chauffered to faff around with various settings.

Our car had the $13,900 'Sensory Package', which adds a 1820-watt B&O 3D sound system with 23 speakers, electrically adjustable outer rear seats along with heating, cooling and massage function, and full leather.

The magic of the Artura’s powertrain isn’t the twin-turbocharged V6, but its dinner-plate-sized e-motor, which adds 70kW and 225Nm to the total outputs.

In EV mode, which lasts around 33km, that’s all the power you get. But when both power sources are in use, the e-motor essentially plugs any turbo lag or power holes, delivering smooth, constant and massively ample power.

How much power? Try 515kW and 720Nm — up some 15kW on the existing Artura — unlocking a sprint to 100km/h in 3.0 seconds, a run to 200km/h in 8.4 seconds and from a standstill to 300km/h in 21.6 seconds.

That power is fed through an eight-speed automatic and channelled to the rear tyres, with the help of an 'E-Diff', while pre-configured 'Electric', 'Comfort', 'Sport' and 'Track' modes arrive as standard, too.

There are also a heap of suspension and software enhancements, longer-laster braking, stiffer engine mounts to tighten the entire vehicle, faster damping, significantly quicker gearshifts and a broader rev range.

Under that long bonnet is a 4.0-litre twin-turbo V8 pumping out 420kW and a diesel-like 800Nm of torque. 

That's a lot, even for this big bruiser. Obviously, being an Audi S-car, it has quattro all-wheel drive, which is fed by an eight-speed ZF automatic. Which is in everything now. Well, just about.

That huge torque figure is available between 2000rpm and 4500rpm while peak power arrives at 6000rpm. The 0-100km/h sprint is despatched in - gulp - 3.8 seconds.

As it's riding on the MLB platform, the mild hybrid system is a 48-volt set-up. A lithium-ion battery in the boot takes charge from the belt alternator/starter, which means the S8 can coast at higher speeds with the engine off and also cut out at 22km/h and under in traffic.

The system can also add up to 60Nm of torque in the right conditions for up to six seconds, and if it happened for me, I didn't notice it.

You can plug the Artura in, of course, and taking the 7.4kWh battery from zero to 80 per cent charged will take around 2.5 hours. McLaren reckons you can expect fuel use of around 4.8L/100km when both powertrains are in operation.

Be warned, though, there’s enough magic used to fill Hogwarts when it comes to calculating that number, and you can expect that figure to likely double if driving sedately, and skyrocket if you get on Tinder terms with the accelerator.

The 10.5L/100km official figure is, shall we say, optimistic. The launch drive was mostly highway so there's no real information to be gleaned from that, so we'll have to wait for real world fuel figures.

I'd say 12-13L/100km is achievable if you don't like having fun, in which case, the lesser A8 is probably for you.

Audi says the MHEV system saves 0.8L/100km with an early cut-out for the stop-start and the ability to coast on the highway for over half a minute at a time.

I know it sounds strange, given how knife-sharp and angular the McLaren Artura Spider looks, but perhaps this plug-in powerhouse's biggest party trick is not how it operates at its 8500rpm redline, but how it behaves at low speeds in town or cruising on the freeway.

This is a properly comfortable supercar, happily tootling around in near-silence in in EV mode, or just cruising around, the improved damping smoothing out the road below and the exhaust note barely noticeable.

Honestly, there was a moment on this test drive when I found myself in EV mode with the roof down while travelling at around 70km/h, and I could hear birds chirping as I passed them, such was the calm ambience of the cabin.

Supercars aren't designed as daily drivers, but the McLaren Artura Spider is so effortlessly easy to live with you could use it as your weekday runabout, before unleashing it on the weekends.

Open the taps a little more, though, and suddenly that nature changes, unlocking a darker and more dynamic side to the McLaren's personality, courtesy of the 3.0-litre twin-turbo V6, putting the entire 515kW and 720Nm at your disposal.

I don't think I've driven a car in which the distance between its twin personalities is so vast. Plant your right foot and the acceleration (0-100km/h in just 3.0 seconds) is properly violent, while the gearing has been set up in a way that it is near impossible to hit the redline on a public road – at least without obliterating the speed limit.

The steering is a predictable highlight – super direct, and near-telepathic in the way it responds to your inputs. The eight-speed auto goes about its work with seamless efficiency, too.

The biggest highlight, though, is the Artura's agility. McLaren is famed for taking an approach to removing weight from its vehicles that is so ruthless it's a miracle they don't make prospective owners step on a scale before handing over the keys. And while its true convertibles are heavier than their hardtop counterparts, you can't tell in the Artura Spider.

Instead, the brand has worked to remove weight and tighten the drive experience, mostly through new and stiffer engine mounts and that single piece carbon-fibre tub, which is why there is no additional body stiffening required in the convertible over the coupe.

As a result, the Spider feels light, lithe and super reactive, devouring corners with no jiggling or roll and no different (in that sense) to the hardtop version we drove last year.

One of the other big changes the brand made this time around is to retune the exhaust, making it louder and more natural-sounding, and you can take advantage of that in the Spider, with the rich bass filling the cabin as though your own personal orchestra is being conducted by your right foot.

So, if you're in the camp that says electrification has no place in the world of supercars, you're wrong. Electrification doesn't hamper excitement here, it enhances it.

Driving any of the cars in this segment is a rare treat, whether it's the 'entry level' diesel or this top of the heap sports sedan. My day with the S8 was filled with the usual surprise and delight that only these tech-packed cars can deliver.

Heading out of the Sydney CBD in 'Comfort' mode, the car scans the road ahead and adjusts the active suspension accordingly. You already know it has active suspension because when you pull the door handle, the car lifts by 50mm to make it a bit easier to get in.

The suspension's party trick is flat-topped speed bumps - drive at one, brake a little and sense the way the body feels like it stays exactly where it is in the air but the suspension almost completely flattens the speed hump.

It's uncanny and almost unnatural, with just the tiniest change in altitude and no noise from the suspension.

It also manages the terrible narrow lanes of CBD thoroughfares with ease, the lane keep system letting you know if you're straying.

On to the motorway and you get a feel for its crushing performance. You won't hear much, though - the stereo's noise-cancelling system shuts out almost all tyre noise and consistent wind noise is largely banished, too.

I'm going to admit I gasped when I found some corners. Active suspension bodes well for the tricky stuff, as does the all-wheel steering. Both are exceptionally clever systems for making the car feel a lot smaller in town and in car parks but they're also really good if you want some fun.

But the way the rear-wheel steer adds agility to such a big car is hilarious and clever. While you can't quite chuck it around - and really, you're not buying an A8-sized car for that kind of nonsense - brisk progress is far from intimidating.

Now, obviously, a Ford Fiesta would drive away from the S8 in the really tight stuff but it would take some time to properly shake it. The colossal torque from the V8 hurls even this two-tonne-plus limo out of the corners in a most satisfactory manner.

It's surprisingly agile for a machine more than five metres long and two metres wide. If your passengers are corner enthusiasts, you'll all be having fun in near silence. It's oddly engaging to be moving at pace in such a hushed cabin.

The S8's considerable safety equipment list includes nine airbags, ABS, stability and traction controls, forward AEB (up to 250km/h), reverse cross-traffic alert, lane departure warning, various collision mitigation and protection systems, exit warning, lane keep assist, active cruise control and on, and on, and on.

The rear seat's centre airbag is terribly clever, popping up between passengers to stop you knocking heads. Another clever trick is the way the car detects a side impact is about to happen, boosting the height of the side about to cop it to try and get the sills to take more of the impact, rather than the door.

Given the relatively niche status of the A8, let alone the S8, there is no ANCAP crash test or safety rating. One imagines given the ton of safety gear a five star rating is all but assured. Even the US IIHS gave the A8 a miss.

The Artura arrives with a five-year, unlimited-kilometre warranty as standard, while the battery is covered for six years or 75,000km. Five years of roadside assistance is thrown in, as are your first three years of services.

Audi continues to fail to match Mercedes move to a five year warranty, sticking with three year/unlimited kilometre cover. BMW is still doing it too, so maybe Ingolstadt and Munich are playing chicken. 

You can get a five-year service plan for the S8, coming out at $3990 for the duration.