2018 Porsche 911 GT3 991

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Strong Value $24,652 (11%) below the median of 128 comparable listings

This vehicle is offered by an independent dealer, not by Exotics Group. Price, mileage, equipment and availability come from the dealer and are not guaranteed.

Vehicle history

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At a glance

Year

2018

Mileage

22,621 mi

Exterior

White

Interior

Black

Engine

4.0L H6

Transmission

Automatic

Drivetrain

Rear-wheel Drive

Body

Coupe

VIN

WP0AC2A91JS175724

About this car

The 2018 Porsche 911 GT3 delivers the precision and performance expected from Porsche's track-focused 991-generation model. Finished in White over a Black interior, this coupe pairs its naturally aspirated 4.0L H6 engine with rear-wheel drive and an automatic transmission for responsive power delivery and sharp handling.

With 22,621 miles, the GT3 maintains its signature low-slung stance and aerodynamic bodywork while offering everyday usability through its two-seat cabin. The combination of the high-revving flat-six and rear-wheel-drive layout ensures engaging dynamics on both road and track.

4.0L H6 Engine

Automatic Transmission

Rear-Wheel Drive

White Exterior

Black Interior

Price vs. market

Strong Value $24,652 (11%) below the median of 128 comparable listings.

Median This car

This car: $195,343
Median asking: $219,995
Comparables: 128 · 2016–2018
Median mileage: 14,657 mi (this car 22,621)

Compared with other active listings of the same model (model years ±2) on Exotics Group. These are dealers' asking prices, not sale prices, and condition, options, mileage and history are not adjusted for.

About the Porsche 911 GT3 991

Production: 2011–2019
Cylinders: 6
Powertrain: Combustion
Body: Coupe

The Porsche 911 GT3 (991 generation) was produced between 2013 and 2019, marking a significant evolution in Porsche’s high-performance lineup. Approximately 10,000 units of the 991 GT3 were manufactured across its variants, including the standard GT3, GT3 RS, and limited editions, making it relatively rare compared to base 911 models. It is powered by a naturally aspirated 3.8-liter flat-six engine in early models, upgraded to a 4.0-liter in later versions (2017-2019), delivering between 475 and 520 horsepower depending on the variant. Performance highlights include a 0-60 mph time of around 3.0-3.5 seconds and a top speed exceeding 195 mph, with the GT3 RS achieving track-focused aerodynamics and handling.

For exotic car collectors, the 991 GT3 holds appeal due to its rarity, especially in manual transmission configurations offered in later years (991.2), and special editions like the GT3 Touring Package, which prioritizes understated styling. Historical significance lies in its return to a purist driving experience, with Porsche responding to enthusiast demand for manuals. Value trends show steady appreciation, particularly for low-mileage examples and RS variants, often fetching premiums in the $150,000-$250,000 range at auctions as of recent market data.

From the Journal

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2018 Porsche

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