Porsche 911 GT3 (2021 – ) | Expert Rating – The Car Expert | CarTailz


The Porsche 911 GT3 is a light and powerful version of the regular coupe 911 (992 generation). This is the fourth generation of the 911 GT3, launched in the UK in 2021.

The range consists of the standard GT3 as well as the GT3 Touring version, which replaces the coupe’s huge fixed rear wing with an automatically deployable rear spoiler.

Above these two is the even more powerful GT3 RS model, which joined the range in 2022. This comes with several body changes to improve aerodynamics and a slight increase in power. All models use the same 510hp (518hp for the GT3 RS) 4.0-litre six-cylinder petrol engine as the previous GT3 range, delivering a 0-100km/h sprint time of 3.4 seconds. Both manual and automatic transmissions are available.

As with previous GT3 generations, the current 911 GT3 range has been enthusiastically received by the British automotive media. top gear describes it as “phenomenal” while the Which car? Team concludes its review by stating that the coupe is “absolutely brilliant”.

“It’s married to one of the greatest engines on a car today,” says Alex Ingram of Auto Express. “In fact, compared to competing high-performance machines, it’s amazing value for money.” While the GT3’s six-figure price tag isn’t exactly affordable for the average UK buyer, the coupe is still cheaper than rivals with equivalent performance like the Aston Martin Vantage, the McLaren 765 LT and the Mercedes-AMG GT Pro.

From November 2022, the Porsche 911 GT3 will hold one Expert rating of 96% based on 14 reviews. That’s an excellent result, just a fraction of a percentage point behind the Ferrari 296 at the top of our expert ratings chart, which currently includes 450 vehicles.

911 GT3 highlights

  • Fast pace and acceleration
  • Aerodynamics are both functional and aesthetic
  • Best-in-class driving dynamics
  • The price undercuts the main competitors

911 GT3 Lowlights

  • Load road sounds at high speed
  • Raw power can be difficult to manage
  • Reduced equipment compared to the regular 911
  • Still expensive, base price and up

key specifications

body style: coupe
From £135,700 road

Launched: Fall 2021
Last updated: Summer 2022
replacement due: TBA

Reviews, road tests and comparisons from the UK automotive media. Click on one of the boxes to view it.

security rating

Independent crash test and safety ratings by EuroNCAP

No security rating

As of November 2022, the Porsche 911 range has not been crash tested by Euro NCAP. Since previous 911 generations were never tested, we don’t expect this one to go through the Euro NCAP program either.

Eco rating

Independent economic and emissions assessments by Green NCAP

No eco-rating

As of November 2022, the Porsche 911 GT3 has not been lab tested by Green NCAP. Due to its price and exclusivity, its emissions are unlikely to be tested in the future.

reliability rating

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Reliability data is provided solely for The Car Expert by MotorEasy

All data is based on the average MotorEasy workshop cost for extended automotive warranty claims

As of November 2022, the entire Porsche 911 family has a poor reliability rating of 34%, according to warranty data exclusively made available by our partner MotorEasy The Car Expert. This applies to both the current 911 range (including the GT3) and previous generations, although it is based on a relatively small number of data points.

Also worth noting is the very high average repair cost for 911 repairs of more than £2,000. Average repair bills are significantly higher than normal in every category, but most notably for engine repairs, where the average warranty claim for repairs on Porsche’s famous flat-six engine was over £8,000.

If you own or are considering a used Porsche 911, make sure your used car warranty covers all of these critical areas.


Cups, prizes and awards that the Porsche 911 GT3 has received.


  • Autocar Awards – Britain’s Best Driver’s Car

Similar cars

If you are looking at the Porsche 911 GT3, you may also be interested in these alternatives.

Aston Martin Vantage | Audi R8 | Ferrari 296 GTB | Lotus Emira | McLaren 765LT | Mercedes AMG GT | nissan

More news, reviews and information about the Porsche 911 range at The Car Expert

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