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Audi R8 RWS vs Porsche 911 GT3

Fast Audis are famed for their quattro all-wheel drive, and a R8 sports automobile has been accessible exclusively with a set-up given it was launched. But after a German company’s tuning multiplication altered a name from quattro GmbH to Audi Sport, it’s no warn a mid-engined beast is now accessible with rear-wheel drive.

The visitor is called a R8 RWS, and is Audi’s try during a pure-bred driver’s car. However, that brief means it has to take on a undisputed aristocrat of this class: a Porsche 911 GT3. They’re within a hair of any other on cost and both have rev-hungry, naturally aspirated engines, dual-clutch automobile boxes and rear-drive chassis. But that offers a purer, richer pushing knowledge for a money? 

Head-to-head 

Audi R8 RWS

Audi R8 RWS - front

For: Powertrain, noise, looks, even some-more motorist involvement.
Against: Balance still not as pristine as Porsche’s, steering could offer some-more feel, lacks GT3’s traction.

The R8 RWS creates history, since it’s a initial ever rear-driven array prolongation Audi, that is a large thing from a organisation that’s built a repute on four-wheel drive. But we know from a unchanging R8 and R8 Plus that Audi Sport knows how to do mid-engined sports cars, and a RWS’s spec is equally mouth-watering.

Shorn of a centre and front differentials, as good as a front driveshafts, a RWS weighs 50kg reduction than a customary car, while it uses a same 533bhp naturally aspirated 5.2-litre V10 and seven-speed dual-clutch gearbox.

Audi R8 RWS - rear

Despite usually a back spindle transmitting that energy and 540Nm of torque to a road, interjection to launch control in wily soppy conditions, a Audi still rocketed from 0-60mph in usually 3.8 seconds. It’s a stately engine, while a gearbox delivers fast upshifts with tiny bitch and an addictive, ideally matched blip on a approach down a ratios.

Both cars offer extraordinary low-gear acceleration and were uniformly matched on test. But longer gearing meant a R8 wasn’t utterly as discerning in a aloft ratios, notwithstanding a energy and torque advantage. It took 7.6 seconds to go from 50 to 70mph; a 911 was dual seconds faster.

Outright straight-line ferocity isn’t what this span is indispensably about, though. Audi has fashioned this indication as a pristine driver’s car, yet it’s not utterly there on that front. While a reduce kerbweight does assistance boost lively a little, a discerning steering still lacks a ultimate spin of fact and feedback we get from a GT3.

Audi R8 RWS - dash

Without a four-wheel-drive hardware to route energy to a front and keep a nose in check, there’s marginally some-more understeer, too. This can be counteracted simply by flexing your right feet to call on a V10’s torque and move a back spindle into play, yet if we do, be on your game, since a RWS slides predictably yet quickly. We’d like a tiny some-more adjustability in a chassis, given a car’s goal statement.

Still, there are no complaints with a ride. For a low-slung sports automobile a R8 marks over severe roads with a acquire spin of redemption and finesse. Body control is strong, too. But Audi’s adaptive dampers aren’t accessible as a RWS has a specific set-up, and we notice this occasionally.

At a really extent a framework control usually becomes a tiny becloud where a GT3’s stays intentionally composed. Still, this corner of usability is welcome, and with a hi-tech cabin (where prominence is, unsurprisingly, limited), we could use a R8 daily, even if few owners indeed will. 

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Testers’ notes

  • • Transmission: Longer gearing in a aloft ratios meant a R8 couldn’t compare a Porsche here for performance. Things were closer in reduce gears.
  • • Cabin: Audi’s dashboard is some-more minimalistic than a honest one found in a Porsche.
  • • Instruments: Virtual Cockpit digital dials are some-more hi-tech than a GT3’s analogue instruments.

Porsche 911 GT3 

Porsche 911 GT3 - front

For: Incredible powertrain, well offset and set adult chassis, startling practicality and usability.
Against: Ownership stays an disdainful club, not many else…

The GT3 tab was innate out of Porsche’s motorsport involvement, where feedback and feel are pivotal to speed and a boundary are pushed serve than in a already shining customary 911.

This is a driver’s car; it’s a automobile that manufacturers such as Audi aspire to with a R8 RWS. And when we spin a Porsche’s pivotal and that flat-six thrums into life, it’s easy to see why. Its engine settles to a busy, bassy and eloquent idle, and does yet a melodramatic light of revs a R8 performs when we poke a starter button. However, once a 911 GT3 is rolling, it’s anything yet plain.

The engine is a masterpiece. Apart from a few concessions to highway use, a 4.0-litre section is fundamentally carried opposite from Porsche’s one-make GT3 competition series. It produces 493bhp and revs to 9,000rpm. It shrieks to a red line with such ferocity, accompanied by an all-encompassing howl, that you’ll be blissful of a dual-clutch box. Unlike a Audi, there’s also a primer choice for a GT3, yet this PDK indication delivers crook straight-line performance, rupturing by a ratios with speed and force to equal a R8.

Porsche 911 GT3 - back

With that back engine location, traction off a line is fantastic, so in slippery, soppy conditions and wearing semi-slick Michelin Cup 2 rubber, a Porsche accelerated from 0-60mph in usually 3.7 seconds, helped by a launch control function. It possibly matched or bettered a R8 over a in-gear acceleration tests, yet a GT3 is leagues forward in areas we can’t magnitude with data.

Its steering offers some-more fact and feedback, relaying accurately what’s going on during a highway surface. Apart from a Caterham, zero is many purer in a universe of sports cars.

It mixes this with simply high cessation damping. There’s no denying it’s firm, yet so is a R8, nonetheless in a Normal framework environment and on 20-inch wheels, a GT3 filters out a misfortune many surfaces can chuck during it, so it’s indeed surprisingly gentle on a road.

Porsche 911 GT3 - dash

In a Sport environment and on a track, it generates towering grip, and it’s done some-more exploitable by a Porsche’s pleasing change and good agility, changing instruction with even some-more charge and pointing than a R8.

The tie with a framework is so low and minute that we now feel a slide, and it’s so manageable that tiny inputs with a steering, stifle and stop keep things in check. Yet a GT3 doesn’t feel shaken or flighty, with all that hold giving a splendidly planted feel.

Testers’ notes

  • • Infotainment: Not usually does a touchscreen underline Apple CarPlay, it also responds to splash and appropriate gestures, usually like a smartphone display.
  • • Transmission: PDK automobile is good for lane use; primer is accessible for those wanting some-more involvement.
  • • Instruments: Analogue dials feature, yet sat-nav is displayed in a digital shade that’s partial of a cluster.

Verdict 

First place: Porsche 911 GT3

Porsche 911 GT3 - front cornering

There isn’t one diseased couple in a GT3’s arsenal when it comes to fad and ability. Its engine is stunning, a framework is high and a automobile box is brutally effective. It’s even serviceable on a road, too. This is by distant a best and many involving driver’s automobile on sale. 

Second place: Audi R8 RWS

Audi R8 RWS - front action

While a RWS is a pleasing machine, it’s not as pristine a driver’s automobile as a GT3. We’d still like a tiny some-more adjustability and rendezvous during reduce speed. That V10 should be praised in a universe of turbo sports cars, though, and a R8’s extent of ability is impressive.

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