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Porsche 991 GT3 Consumers Information

Porsche 991 GT3 Consumers Information


The introduction of the Porsche 991 GT3 arrived in 2014, changing the 997.2 GT3 on the model new 991 chassis.

Identified for its excellent efficiency and Porsche’s legendary reliability, the 991 GT3 shortly grew to become the benchmark for all high-performance sports activities automobiles.

The GT3 is designed as an entry-level GT, positioned under its stronger sibling, the GT3 RS. Whereas it is constructed with a deal with the driving force and monitor efficiency, it would not compromise on the flexibility to ship comfy highway journeys.

In contrast to its RS counterpart, it is not a hardcore track-only machine.

The 991.1 GT3 comes with a 3.8-liter engine that cranks out 475 hp, a step down from the 4.0 liter, 500 hp beast within the GT3 RS. The engine has a fast rev, owing to its light-weight internals.

A signature central titanium exhaust system contributes to its audibly pleasing growl, significantly close to its lofty 9000-rpm redline.

Solely the PDK transmission was supplied for the 991 GT3. Nevertheless, in response to buyer suggestions, Porsche adjusted its strategy.

With the introduction of the refreshed 991.2 GT3, they expanded the transmission choices to incorporate each the PDK and a brand new 6-speed guide. The guide model was roughly 37 lbs lighter than the PDK mannequin.

However when it got here to the 0-62 mph sprint, the PDK’s speedy gear adjustments and 15 p.c shorter ratios resulted in as much as a half-second lead over the guide. It may full the run in as little as 3.3 seconds, outdoing the guide’s 3.8 seconds.

With a bodyshell much like the 911 Carrera S, the preliminary 991 GT3 did sit 25mm decrease. Though it was 118mm longer and 44mm wider than its 997.2 predecessor, drivers did not seem to note the scale distinction from the within; the automotive nonetheless felt compact and agile.

With a brand new entrance bumper, up to date door mirrors, and ducts at each the entrance and the wing within the rear, the GT3 actually stood out.

Within the GT3, probably the most fascinating characteristic you will discover inside is the carbon fiber racing seats, a high-end contact borrowed from the Porsche 918 hypercar. Though some fashions opted for consolation seats, the racing ones have been the actual draw. This mannequin’s inside additionally stands out with its Alcantara steering wheel, regardless of sharing the identical dashboard structure as all different 991 911s.

When you’re behind the wheel of the 991 GT3, you will instantly really feel its distinctive character, and the way it stands out from the opposite non-GT 911’s. With the responsive steering the automotive corners with pure confidence.

There is a rawness to the experience that is unmistakable, a nod to the GT3’s monitor heritage, but it would not really feel misplaced on a daily highway journey.

The engine’s sound is a symphony, getting louder and extra intense as you rev as much as the excessive 9000-rpm redline. It is not simply in regards to the noise, although; the three.8-liter engine supplies a gentle surge of energy, making the automotive really feel energetic and fast.

The transmission is one other spotlight. If you happen to’re driving the PDK model, you will respect the short shifts and the clever mode that appears to all the time select the precise gear. For the purists preferring a guide, the 991.2 GT3’s 6-speed gearbox is a pleasure to make use of.

Picture by Elferspot

All of this efficiency would not come on the expense of consolation. The 991 GT3 is surprisingly sensible for a high-performance sports activities automotive, with a fairly compliant experience and sufficient creature comforts to make lengthy journeys pleasing. From the driving force’s seat, the automotive would not really feel as broad or so long as it’s, making it really feel compact and nimble.

Among the many rivals to the 991 GT3, you’d discover the Mercedes-AMG GT R, Audi R8 V10, and the McLaren 570S. Out of this pack, it is the Porsche that stands out as probably the most track-oriented, providing a driving expertise that feels closest to a road-legal race automotive.

Total, the GT3 is an excellent sports activities automotive, and those that select to personal one are usually keen about monitor efficiency. They definitely will not remorse making the choice to purchase this outstanding car.

Mannequin Adjustments (Breakdown by Yr)

2014 Porsche GT3

The 2014 mannequin was the primary yr of the 991 GT3, which changed the 997.2 GT3.

That includes a 4.0-litre engine that produces 475 hp and 325 lb-ft of torque.

In typical Porsche vogue, the 991 GT3’s design prioritizes operate, with options like improved downforce on the entrance wheels to reinforce grip and dealing with.

The beginning base value was round $132,000 slotting it very near the Mercedes Benz-AMG GTR, Audi R8 V10 Plus, and the McLaren 570S.

2015 Porsche GT3

For the 2015 GT3, every part remained the identical with no adjustments. 

2016 Porsche GT3

In 2016, the Porsche 911 R was launched. Technically it wasn’t a GT3 however realistically it was a cleanly styled, ‘heritage’ GT3 utilizing the RS’s 4.0 liter engine. Porsche produced a complete of 991 models of the 911 R mannequin. This restricted manufacturing run was a part of what made the 911 R so particular and sought-after amongst automotive fans and collectors.

The R is a pleasant mixture of elements. It appears like a GT3 or GT3 RS, however with out the flashy aerodynamics. It borrows a light-weight magnesium roof, carbon-fiber decklids, and carbon-fiber entrance fenders from the RS. Weighing in at 3021 lbs, it is low and broad. Its massive fenders barely match the modern 20-inch center-lock wheels.

The R makes use of the identical dry-sump 4.0-liter flat-six engine present in GT3 fashions, tuned to the RS specification. At its 8250-rpm energy peak, it sounds just like the Porsche Cup race automotive. The redline is 8500 rpm, barely decrease than the 8800 rpm of the GT3 RS (and 9000 rpm within the GT3), because of the added centrifugal mass from its guide gearbox clutch.

Inside, you’d discover a related inside as another 991, however the principle distinction would be the race bucket seats which are additionally discovered within the 918. 

Porsche has additionally added a dose of nostalgia to the R. The seats characteristic leather-based trims mixed with houndstooth material inserts, paying homage to classic Porsche designs. The gauges have gentle inexperienced markings on a black background, similar to previous 911s.

The within of the automotive appears like a daily 911, besides there aren’t any again seats. In order for you a extra old-school look, you possibly can select to have crimson or inexperienced stripes and Porsche stickers on the edges. The automotive is available in white and silver, however some folks paid $6,000 extra to get it in a distinct coloration.

You can drive an R with out being observed when you skipped the stripes. The 911 R is extra low-key as a result of it would not have the large rear wing just like the RS. The R has a particular backside rear diffuser, which is difficult to see, and a small entrance splitter so as to add some downforce.

However, the R solely makes a few quarter of the rear downforce of the RS. The exhaust is loud when the rpm is excessive, however it would not have any further, showy pops and crackles.

The 911R is a real collector automotive. 

Base value began at $185,000 ($9,000 greater than the usual GT3).

2017 Porsche GT3

No GT3 was produced for the yr 2017. 

That’s as a result of the 991.1 GT3 was in anticipation of the mid-life cycle replace that got here in 2018.

2018 Porsche GT3

In 2018, the up to date Porsche 991.2 GT3 made its debut. Merely put, an awesome automotive was enhanced even additional.

The 991.2 GT3 obtained a much bigger engine, a 4.0-liter flat-six, which was an improve from the three.8-liter within the 991.1. This new engine, which got here from the 911 GT3 Cup race automotive and the GT3 RS, produced 500 hp, which is 25 hp greater than the 475 horsepower within the 991.1 GT3.

Listening to the followers who missed the guide possibility within the 991.1 GT3, Porsche made a major change for the 991.2 GT3. They reintroduced a 6-speed guide transmission as an alternative choice to the already accessible 7-speed PDK, offering drivers with a extra hands-on, participating driving expertise.

With the 991.2 GT3, Porsche added a brand new entrance spoiler and again wing to enhance how the automotive strikes by the air, boosting downforce by 20%. In addition they up to date the automotive’s model, altering the entrance look and including new taillights on the again, giving the GT3 a more moderen and cooler look.

Contained in the 991.2 GT3, Porsche made some updates, including a brand new steering wheel impressed by the 918 Spyder and the newest model of Porsche Communication Administration (PCM), which includes a touchscreen and higher choices for connecting your units.

Making it higher to deal with and smoother to drive, the 991.2 GT3 obtained a brand new chassis setup, which included an enormous enchancment – rear-wheel steering. This was an enormous step up from the 991.1 GT3, because it made the automotive simpler to steer and extra steady, particularly when going quick round corners or altering lanes, giving drivers a greater really feel and extra management.

Base value began at $146,000 ($14,000 greater than the 991.1 GT3).

2019 Porsche GT3

In 2019, Porsche launched the manual-only 991.2 GT3 Touring. This variant opted for a extra delicate look in comparison with the usual GT3, primarily by eradicating the rear wing. However retaining full efficiency capabilities.

Within the 991.2, the tall carbon rear wing was swapped out for a extra delicate spoiler that might be pulled again, much like what you see on the Carrera GTS. The Touring additionally had a singular sound resulting from minor tweaks made to the consumption.

For the engine, it nonetheless featured the 4.0-liter flat-six motor, pushing out an enormous 500 hp. This engine is identical one used within the 991.2 GT3. As a result of this mannequin solely got here with a guide gearbox, it made it a pleasure for drivers who wish to really feel in full management of their automotive.

Picture by Rennlist

Even with its cool and quiet look, the 991.2 GT3 Touring didn’t in the reduction of on efficiency. It is good for individuals who need a enjoyable, highly effective drive with out numerous flash. In order for you a automotive that is nice to drive on daily basis and likewise has numerous energy underneath the hood, the GT3 Touring is a high decide.

Base value began at $143,000 ($3,000 lower than the common GT3).

Porsche 991 GT3 Widespread Issues

The Porsche 991 GT3 is considered top-of-the-line sports activities automobiles round that’s not solely dependable but additionally enjoyable to drive, with a track-ready efficiency that also manages to supply on a regular basis usability and luxury.

Many individuals have pushed their Porsche GT3 for prolonged distances, some even exceeding 80,000 miles, proving its reliability. 

This breaks the normal perception that supercars are inherently unreliable.

Nevertheless, it’s important to remember the fact that all automobiles, even supercars, can have points and it’s essential to carry out a Pre-Buy Inspection (PPI) from a licensed supplier or skilled unbiased mechanic to disclose all points.

Engine Failure: The early fashions of the 991.1 GT3 had some engine points that have been critical sufficient to warrant a recall. The issue was associated to the connecting rod fasteners, which may doubtlessly fail and result in catastrophic engine injury.

Transmission Points: Some homeowners have reported points with the PDK (Porsche Doppelkupplung) automated transmission, together with tough shifting or hesitation. Nevertheless, these instances appear to be fairly uncommon.

Tire Put on: Given the sporty nature and capabilities of the GT3, tire put on will be excessive, particularly if the automotive is continuously pushed exhausting or used on the monitor. This isn’t essentially a ‘downside’ however fairly an element within the automotive’s efficiency orientation.

Suspension Put on: Just like the tires, the suspension parts can put on down extra shortly because of the automotive’s efficiency nature. Once more, that is extra of a working price concern fairly than a selected defect.

Oil Leaks: Some 991 GT3 homeowners have reported oil leaks, significantly from the rear most important seal and the oil pan.

Electronics: Like many trendy automobiles, the GT3 has its share of digital programs, and these can typically current points. Some homeowners have reported issues with gadgets just like the radio, navigation system, or different infotainment parts.


2014 GT3 automobiles

Piston Connecting Rod (Recall no. 14V090000)

A broken crankcase might permit engine oil to leak onto sizzling parts within the engine bay which can end in a hearth.

2019 GT3 automobiles

Air Luggage (Recall no.19V179000)

The facet airbag affect sensors might not have been correctly tightened to the car.

2019 GT3 automobiles

The Little one Restraint System (CRS) directions (Recall no. 19V875000)

The Little one Restraint System (CRS) directions throughout the Proprietor’s Handbook might not present sufficient specificity for correct set up.

Upkeep and Possession Prices

Compared to different supercars, the Porsche GT3 is thought for its comparatively minimal upkeep wants.

Nevertheless, it is very important keep in mind that common upkeep and repairs will nonetheless be crucial, and the prices can fluctuate relying on whether or not you’re taking your automotive to a supplier or an unbiased mechanic.

Listed here are the urged service schedule and intervals per Porsche:

Annual Upkeep or Each 6K Miles:

  • Automobile Inspection
  • Change engine oil and filter
  • Replace or exchange upkeep gadgets based mostly on the inspection
  • Substitute engine air consumption filters (GT3)
  • Add the next upkeep gadgets to the annual service, based mostly on the time or mileage intervals proven under:

Extra Upkeep Each 12K or 2 years:

  • Substitute Spark Plugs

  • Substitute brake fluid

  • Substitute the cabin pollen filter

  • Substitute cabin pre-filter component

  • Substitute engine air consumption filters

Extra Upkeep Each 24K or 4 Years:

Extra Upkeep Each 48K or 6 years:

  • Substitute PDK clutch fluid

  • Clear throttle physique

Extra Upkeep Each 96K or 12 years:

Here’s a tough estimate of typical service prices related to the Porsche GT3:

Oil Change – As little as $300 for unbiased mechanics and $480 for sellers.

Minor Service – Sometimes contains oil change, cabin filters, and engine filters. The price from a supplier is round $1,500

Main Service – Sometimes contains all of the above plus spark plugs, brake flush, trans flush, anticipate about $2,500 from a supplier.

Tires – A set of high-performance tires like Michelin PS4 will price about $2,000.

Brakes – Rotors are carbon ceramic which ought to final eternally. Aftermarket brake pads which are OE equal will price about $800 for a full set. Metal breaks would price about $6,000 to interchange.

Clutch – Twin clutch transmission ought to final the lifetime of the automotive so anticipate zero further bills for clutch or flywheel service.

Choices Checklist

Porsche has made a reputation for itself with its broad vary of personalised options to select from. On this part, we’ll highlight among the high preferences for personalization that GT3 homeowners typically go for.

One much-liked add-on is the Sport Chrono Package deal, that includes built-in timers and the useful Porsche Monitor Precision smartphone app.

Utilizing GPS, this app captures lap occasions and diverse driving metrics, resembling velocity, lateral motion, and adjustments in acceleration. It neatly organizes this information, facilitating drivers in exchanging and evaluating their stats with fellow drivers.

One other most popular decide is the Porsche Ceramic Composite Brake (PCCB), significantly enticing for individuals who continuously expertise their automobiles on the monitor.

These ceramic brakes are simply noticed by their distinctive yellow calipers, contrasting with the crimson calipers of normal metal brakes. This selection proves particularly useful for GT3 homeowners who take their automobiles to trace day outings.

A number of homeowners selected to skip the usual sport bucket seats within the GT3, leaning in the direction of extra cushioned and cozy seats. Porsche supplied this completely different seat possibility at zero further price, making it an attractive decide for these needing a mellower-driving really feel. Nonetheless, this alternative would not increase the automotive’s resale worth since many fans have a desire for sport bucket seats.

Additionally, a handful of GT3 clients additionally went by the PTS (Porsche to Pattern) program which was a factory-in-house customization program, that allowed clients to personalize their Porsche with a singular exterior.

For particular person distinctive inside colours, supplies, and options that weren’t accessible on common manufacturing fashions, you would need to undergo the Porsche Unique Manufaktur division. 

Due to the strict approval necessities, automobiles that went by the PTS and Porsche Unique Manufaktur program are thought-about extremely fascinating. 

These automobiles normally command a better premium available in the market resulting from their exclusivity and uniqueness. 

Listed here are some examples of possibility adjustments

2014 Porsche GT3

Porsche 991 GT3 Worth and Values (991 guide, 991 Touring and 911 R)

The Finest Porsche GT3 To Purchase

In the case of shopping for a GT3, there are just a few key components to contemplate that may have an effect on the automotive’s long-term worth.

A few of the standards break down into 3 key factors. 

Indisputably, the restricted version 911 R is probably the most fascinating, merely resulting from the truth that it is rather restricted and wanted by many collectors. Proper after it was launched, the 911 R was buying and selling for over double its MSRP worth.

Whereas the costs at the moment are holding regular, it’s a automotive that won’t lower in worth however will proceed to carry and enhance in worth within the coming years. 

In the meantime, the GT3 Touring that later debuted within the 991.2 technology adopted some parts from the 911 R’s playbook. Nevertheless, it wasn’t a restricted version and as an alternative grew to become a well-liked possibility for these searching for excessive efficiency with a barely extra discreet profile.

It’s one that could be a good purchase that will likely be fascinating for appreciation, as it’s thought-about to be a pure 911 GT3 for the gentleman. 

For these seeking to get right into a GT3, the facelift 991.2 GT3 can be a sensible choice. It arrived with substantial enhancements, providing extra energy, and a extra participating driving expertise, and the much-desired guide transmission possibility, bringing it nearer to an on a regular basis monitor automotive.

Nonetheless, all variations of the GT3, beginning with the primary fashions earlier than the facelift, are nice buys resulting from how effectively they’re made and the way dependable they’re. These automobiles exhibit Porsche’s top-notch dependability, with just a few huge points ever reported.

Plus, NA automobiles, that are tougher to seek out today, will all the time have a particular attraction. There’s simply one thing about NA automobiles that can preserve folks .

With extra automobiles right this moment shifting in the direction of hybrid and electrical tech, followers and collectors are looking down automobiles with naturally aspirated engines much more. They’re changing into fairly the new merchandise in right this moment’s automotive world.

As well as, the situation and mileage of the automotive are additionally vital components to contemplate when shopping for a GT3. There are various which have been pushed exhausting on the monitor.

However the ones which are extra prone to retain their worth in the long term and can fetch probably the most cash will likely be a well-maintained automobiles with low mileage.

Due to this fact, it is vital to do your analysis, examine costs, and search for well-maintained automobiles if you’re contemplating buying a GT3 with the purpose of not shedding any cash.


In conclusion, for round ($160,000+) the 991 Porsche GT3 RS is a good alternative for a track-focused sports activities automotive you can depend on.

Whereas there are different automobiles within the section of the 991 GT3, such because the Mercedes-AMG GT R, Audi R8 V10, and the McLaren 570S, none come near the years of evolution and enhancements made to the GT3 that make it an ideal on a regular basis sports activities automotive you can drive house after going to the race monitor.

The time is now to purchase one among these earlier than they begin going up in value. 

Automotive Hacking Shortcuts

  • Make sure that the automotive has a entrance elevate system.

  • Spec issues: Search for any PTS exterior coloration and Porsche Unique Manufaktur inside. 

  • Sport Chrono package deal

  • Handbook transmission on 991.2

  • Search for well-maintained, low miles GT3



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