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2018 Porsche 911 GT3 991, photo 1
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At a glance

Year
2018
Mileage
25,007 mi
Exterior
Chalk
Interior
Black Suede/leather
Engine
4.0L H6
Transmission
Automatic
Drivetrain
Rear-wheel Drive
Body
Coupe
VIN
WP0AC2A99JS176037

About this car

This 2018 Porsche 911 GT3 Coupe presents in striking Chalk exterior paint over a Black Suede/Leather interior. With just 25,007 miles, the low-mileage example is powered by a 4.0L naturally aspirated H6 engine paired with rear-wheel drive and an automatic transmission.

The GT3 delivers the signature Porsche driving experience through its high-revving flat-six, precise handling, and track-focused engineering. Premium unleaded fuel powers the 6-cylinder powertrain, which achieves 17 mpg in the city and 24 mpg on the highway while maintaining the model's renowned performance credentials.

Finished as a sleek 2-door coupe with seating for two, this 911 GT3 combines minimalist design with functional aerodynamics and a driver-centric cockpit. The combination of Chalk paintwork and the suede/leather interior creates a sophisticated yet purposeful appearance suited to both road and track use.

4.0L H6 engine
Rear-wheel drive
Automatic transmission
Chalk exterior
Black Suede/Leather interior
25,007 miles
2-door coupe body style
Premium unleaded fuel

Price vs. market

Strong Value $50,005 (23%) below the median of 128 comparable listings.

This car
$169,990
Median asking
$219,995
Comparables
128 · 2016–2018
Median mileage
14,657 mi (this car 25,007)

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.

Factory color

Chalk

Porsche factory color

Porsche's Chalk color can be described as a sophisticated and timeless shade that exudes understated elegance. It is a light, creamy gray that leans towards a warm, earthy tone, providing a subtle and refined appearance. The color Chalk is versatile, making it a popular choice for those looking for a modern and sleek finish on their Porsche vehicle. Its soft hue has a calming effect, creating a sense of tranquility and luxury. Overall, Chalk is a sophisticated and stylish color choice that adds a touch of sophistication to any Porsche model.

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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$169,990 Strong Value

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