Porsche 911 vs Audi S5

What's the difference?

Personally (and I’m expecting some hate from the fans in the comments), I hope Marvel slows down on the superhero movies and shows, but Porsche can keep doing its thing if cars like the 911 Dakar are the result.

It’s certainly a very niche offering, and one that will almost certainly go to collectors in this instance. But even that didn’t stop Porsche from investing in proper off-road upgrades to ensure the 911 Dakar is just as capable in its element as the 911 GT3 is in its and every other member of the range. 

There’s been no official word from Porsche, but my hope is the 911 Dakar follows the same scenario we saw the the previous-generation 911 R. That was another strictly limited special edition, basically a GT3 without the big wing, and it was so popular it spawned the 911 GT3 with Touring Package for this latest generation.

It may be unusual and unlikely, but the 911 Dakar is also unquestionably a great addition to the already extensive 911 range.

The S4 and S5 range continues to represent a great formula for performance you can live with every day. They're arguably the sweetest balance Audi produces, actually. All come fantastically equipped, with cabins that feel truly special, and we’re lucky they can be had in a choice of five bodystyles.  

As you can see in these images, our test car was fitted with the optional 'Rallye Design Package'. It adds another $54,730 to the cost but brings with it this head-turning paint scheme inspired by the racing livery from the 1984 winner. It’s actually a two-tone paint job with a wrap, the first time Porsche has produced such a finish on any of its production cars.

The ‘Roughroads’ is a substitute for the original cigarette brand that sponsored the car, while the white and blue scheme, with red and gold highlights is almost identical to the ‘84 car. Owners could pick any racing number between one and 999, our test car had #176 because that’s the number carried by the winning car.

The Rallye Design Package isn’t just a fresh look, too, it also adds the white wheels, a half roll cage, six-point racing-style harnesses and a fire extinguisher, so you can enter motorsport competitions and really push your Dakar to its limits.

The S4 sedan and Avant have scored the bulk of design updates, with all new and recontoured side panels including the sedan’s C-pillar matching what was applied to the A4 earlier this year. 

This is paired with new front and rear facias and lighting for a subtle but extensive rework of the fifth-generation S4’s conservative look. 

The S5 Sportback, Coupe and Cabriolet get S5-specific new lighting and facias, but no sheetmetal changes. As before, the Coupe and Cabriolet ride on a 60mm shorter wheelbase than the Sportback, sedan and Avant.

The S5s also get Matrix LED headlights as standard which do a neat animated sequence when you unlock the car. 

Other visual hallmarks include new S4-specific 19-inch wheels, with S5 stepping up to its own unique 20-inch wheel. The six-piston front brake calipers are appropriately painted red, and there’s S-specific adaptive dampers under there too. All variants aside from the Cabriolet get a lip spoiler on the rear.

On the inside, there’s a new centre console and bigger 10.1-inch multimedia screen, while the Audi Virtual Cockpit driver instrument display now offers a hockey stick-style rev counter in additional to traditional dial layouts.

The interior is probably the most ‘normal’ 911 element of the Dakar. Yes, it’s strictly a two-seater (even without the optional roll cage), but it doesn’t feel much different to a GT3, especially as the brand’s 'Race-Tex' synthetic suede is the standard trim material. The only exception is the unique ‘911 Dakar’ badge on the passenger side of the dashboard, which tells you exactly which one of the 2500 examples yours is.

While Race-Tex is the primary trim, there’s plenty of leather elements and contrasting stitching to give a premium look and feel. The standard seats in the Dakar are the lightweight full bucket sports seats, made from carbon-fibre reinforced plastic and also trimmed in Race-Tex. This adds to that sporty, GT3-like feeling. They’re comfortable when you’re in them, but as they’re quite deep they make getting in and out a bit trickier than the standard Porsche chairs.

The rest of the technology is standard Porsche. The multimedia system is as simple and intuitive as ever, one of the better examples on the market today, which is something you typically think of with Porsche but it shows the company’s attention to all the details.

The Dakar comes equipped with a Bose surround sound system and full smartphone integration, with wireless Apple CarPlay and Android Auto.

However, it’s worth noting if you add the Rallye Design Package and get the roll cage it will cut down on the amount of usable storage space. Without it, you can use the now-carpeted space where the rear seats would go for extra storage, but with the cage you can only squeeze a few soft items in. The rest has to go under the bonnet in the relatively deep but narrow front storage space, which measures 132 litres. 

So, if you do want to take an extended road trip in your 911 Dakar, springing for the roof storage system would be a helpful idea.

The biggest practicality change among the five S4 and S5 variants is their upgrade to the latest version of Audi’s MMI multimedia system, which steps up to a 10.1-inch touchscreen and drops the scroll wheel from the centre console.

It also boasts ten times the computing power of the version it replaces and uses this and an on-board sim card to access Google Earth maps for navigation and Audi Connect Plus that offers driver information such as fuel prices and parking information as well as point of interest search and weather information, plus the ability to make emergency calls and seek roadside assistance.

There’s also a wireless phone charger, but using Apple CarPlay will still require a cord as per Android Auto.

I only drove the S4 Avant and S5 Sportback at their media launch, which are clearly the most practical of the five, but from our experience with the previous versions, each looks after its occupants well in terms of space and storage. Back seat accommodation is clearly not a priority in the Coupe and Cabriolet, but there’s three other variants if that’s what you’re looking for. 

The Cabriolet can open its automatic folding soft top within 15 seconds, at speeds of up to 50 km/h.

As I mentioned above, the S4 and S5 line-up are in many ways the same, but also different, and these differences result in a price span of $20,500 between the S4 sedan and the S5 Cabriolet. 

The former is now $400 cheaper with a list price of $99,500, with the also-$400 cheaper S4 Avant not far beyond at $102,000.

The S5 Sportback and Coupe are now $600 more expensive at an equal list price of $106,500, while the swish folding soft top of the S5 Cabriolet pushes it up to $120,000 (+$1060).

Equipment levels are consistent across all five variants aside from the S5s getting Matrix LED headlights as standard and one inch larger 20-inch wheels. 

Key details include Nappa leather trim with front sport seats with seat heaters and massage function, a Bang & Olufsen sound system which spreads 755W across a total of 19 speakers, brushed aluminium inlays, head-up display, coloured ambient lighting, tinted windows and metallic paint.

Over the past 12 months, the S5 Sportback has proven to be the most popular of the five variants by far, accounting for 53 per cent of sales, with the S4 Avant next in line at 20 per cent, the S4 sedan making up 10 per cent, and the S5 Coupe and Cabriolet combining to make up the remaining 17 per cent.

While it has elements of the 911 GT3, the 911 Dakar is based on the Carrera 4 GTS Coupe, at least from a powertrain point of view. Both models share the same 3.0-litre twin-turbo flat-six engine tuned to make 353kW/570Nm, paired with Porsche’s eight-speed dual-clutch transmission as standard. Naturally, it’s also fitted with Porsche’s all-wheel drive system, but the Dakar gets some unique features.

For starters, it’s equipped with the same trick engine mounts as the 911 GT3, which are stiffer to cope with extra off-road driving.

The all-wheel drive system features two unique modes - 'Rallye' and 'Off-Road', designed for improved loose surface performance. The former sets the all-wheel drive with a rear-bias and primes the powertrain for sporty driving, while the latter actives the differential lock for better slippery surface traction, also setting the engine and transmission for maximum low-speed response. 

One major difference between the Dakar and the Carrera 4 GTS (owing to the former's off-road changes) is a much lower top speed; 240km/h compared to 309km/h for the GTS. The 0-100km/h times are almost identical, though, with the Dakar taking just 3.4 seconds and the GTS 3.3 seconds.

Audi has taken an ‘if it ain’t broke’ approach with the mechanicals, with all S4 and S5 models unchanged with this update. So the centrepiece continues to be the single-turbocharged 3.0-litre V6 that produces 260kW and 500Nm, with the latter available from a broad 1370-4500rpm.

The rest of the drivetrain is also unchanged, with the venerable but excellent ZF eight-speed torque converter auto paired with the Quattro all-wheel drive system that can send up to 85 per cent of drive to the rear wheels. 

Despite the knobby tyres and extra weight (which is only 10kg in standard form, but will obviously blow out if you get the roof basket and load it up) fuel economy for the 911 Dakar is only fractionally heavier than the GTS. Its official rating is 10.5L/100km and on test, which included spirited driving on- and off-road, plus a mixture of motorway and urban running, we returned 12.6L/100km, which is solid for a sports car.

Coupled with the 67-litre tank, you’ll have a theoretical range of 638km on a full tank, which won’t get you across the outback but is respectable for this type of car. It isn’t a Toyota LandCruiser so obviously it won’t get you quite as far on a single fill.

Official combined fuel figures range from 8.6L1/00km for the S4 sedan to 8.8L/100km for the Avant, Coupe and Sportback, while the heavier Cabriolet steps up to 9.1L/100km. 

All are pretty good considering their performance potential and the size of these cars, plus the fact that they only require 95 RON Premium Unleaded fuel.

All have a 58-litre fuel tank, which should enable a range of at least 637km between fills based on the Cabriolet’s figure.

Porsche isn’t known for doing things in half-measures, so it should come as no surprise that the 911 Dakar has some serious off-road potential. Thanks to the extra ride height, underbody protection and the new tyres the Dakar has some strong off-road credentials.

It has 161mm of ground clearance, which is only 26mm less than a Macan. Porsche also claims an approach angle of 14.2 degrees, a breakover angle of 16.2 degrees and a departure angle of 16.4 degrees.

Even so, the idea of taking a Porsche 911 off-roading still feels unusual, especially when you get gravel under the tyres… and yet, the Dakar feels at home. With the drive mode set to Off-Road and maximum ride height engaged, the Dakar is more than capable of navigating some very rough terrain.

We headed down some rugged trails in the Blue Mountains, west of Sydney, and after some heavy rain the previous weeks, the surface was extremely rutted, chopped up and littered with large gravel. While you wouldn’t put it in the same off-road capability class as a 70 Series LandCruiser, the Dakar had no trouble navigating roads that would normally break a sports car. Even when we came across a water crossing the Porsche just powered through it without any issue.

Back on sealed roads, and despite the knobby Pirellis, the 911 Dakar handles just as well as you’d expect a Porsche sports car to. It doesn’t feel significantly slower or dulled by its off-road elements and instead has the same smooth, effortless performance that has made this model a sports car icon. It's obviously not quite as precise and poised as a 911 GTS on road tyres would be, but it's not far off.

The everyday added bonus of the Dakar’s off-road upgrades is, unlike any other sports car (except maybe Lamborghini's Huracan Sterrato), you never need to worry about speed bumps or potholes, so it would actually make for a surprisingly liveable daily driver.

The S4 and S5 range were already an excellent balance between everyday comfort and a genuine sporting edge, and nothing has changed with this update.

I spent time behind the wheel of the S4 Avant and S5 Sportback at their media launch, and both managed to deliver the proper Audi luxury experience over some pretty rough rural roads, while always feeling a bit more sporting than a regular A4 or A5. That’s with the Drive Select left in the default mode, but you can shift that sporting personality up a few notches (while scaling back the comfort), by selecting Dynamic mode. 

My preferred means of adjusting their personality is by simply tugging the transmission selector back to activate S mode, which livens up the engine and transmission without stiffening up the suspension. 

Across the five S4 and S5 bodystyles, there is some variance in performance potential, with the S4 sedan and S5 Coupe topping the performance chart with 0-100km/h boasts of 4.7s, with the S5 Sportback trailing them by 0.1s, the S4 Avant by a further 0.1s and the Cabriolet managing a still-fast 5.1s claim.

Another area I consider the S4 and S5s to get just right is their exhaust note. It is adaptive, but there’s nothing synthetic about it, and the generally muted and distinctly V6 burble is always there to remind you that you’re aboard a proper performance model, but not in such a way that it will annoy you, or your neighbours. Polite performance, if you will.

All S4 and S5 variants boast an impressive array of safety features, but there’s some interesting points when it comes to ANCAP ratings. Only four cylinder A4 models (therefore not S4) were given a maximum five star rating when tested according to less stringent 2015 standards, but all A5 variants (therefore S5) aside from the Cabriolet carry a five star rating based on the tests applied to the A4. So officially, the S4 is not rated, but the S5 Coupe and Sportback are, but based on the A4 rating that doesn’t apply to the S4. As with most convertibles, the Cabriolet is simply not rated. 

The airbag count totals eight in the sedan, Avant and Sportback, with dual front airbags, plus side and curtain airbags covering front and rear.

The Coupe drops the rear side airbags, while the Cabriolet also drops curtain airbags, meaning there’s no airbags for rear seat occupants. The roof is made of folding fabric, there has to be some safety compromise.

Other safety features include front AEB that works up to 85km/h, adaptive cruise control with traffic jam assist, active lane guidance and collision avoidance assist that can automatically swerve, a 360 degree camera system, rear cross-traffic alerts, exit warning that can prevent you opening a door into an oncoming car or cyclist, and pre sense rear that can detect an impending collision from behind and prepare the seatbelts and windows for maximum protection.

While most car brands, even the premium ones, have moved to at least a five-year warranty, Porsche is sticking with three years (and unlimited kilometres). But you can extend the warranty, for a price, through your local dealer.

Porsche has also bucked the common trend for capped price servicing, with costs varying from model to model and across states and each dealership, so you’ll need to consult with your local showroom to get a clearer picture. Service intervals are every 12-months or 15,000km, whichever comes first.

Audi continues to offer a three year, unlimited kilometre warranty, which is in line with BMW but lags behind the five years offered by Mercedes-Benz these days. This also contrasts with the five year norm among mainstream brands, which is punctuated by the seven year warranties of Kia and SsangYong.  

Service intervals are a convenient 12 months/15,000km though, and the same five year ‘Audi Genuine Care Service Plan’ offers capped price servicing for the same $2950 total over five years applies to all S4 and S5 variants. This is only marginally more than the plans offered for regular petrol A4 and A5 variants, so you’re not being stung for the thoroughbred versions.