top of page
TCV Mark.png

Current Bid: £141.8k

2018 Porsche 911 GT3 Touring DeMan 4.5L 6-Speed

Bring A Trailer • US • 4 Nov 2026

Market Position:

Lowest 10% of Past Sales

Track live values and receive listing alerts

Track live values and receive listing alerts

Image Placeholders2_edited.jpg
Image Placeholders2_edited.jpg

Current Bid: £141,802

2018 Porsche 911 GT3 Touring DeMan 4.5L 6-Speed

US • 4 Nov 2026

Auction House Logos6.png

Vehicle Details

AI Listing Summary

This 2018 Porsche 911 GT3 features a recently upgraded 4.5-liter DeMan Motorsports engine and a 6-speed manual transmission. It previously sold on BaT and rides on silver alloy wheels.

ai-technology.png

Condition 

7

Loading...

Loading...

Loading...

/ 10

Manual

2018

Auction

LHD

United States

Current Bid: £141.8k

2018 Porsche 911 GT3 Touring DeMan 4.5L 6-Speed

Bring A Trailer • US • 4 Nov 2026

Market Position:

Lowest 10% of Past Sales

Track live values and receive listing alerts

Description

This 2018 Porsche 911 GT3 is powered by a 4.5-liter stroker flat-six that was built by DeMan Motorsports in 2022 and linked to a DeMan high-performance clutch and a six-speed manual transaxle.

It was previously listed on Ba

T in July 2024, and it rides on 20″ center-lock alloy wheels that have been refinished in silver.

Price Analysis vs Other 911 (991) GT3 Tourings

£129,200

Lowest Price (Since 2020)

£181,934

Median Price (Since 2020)

£336,300

Highest Price (Since 2020)

one.png

World Record

If this vehicle sells at the mid-point of its estimate it will set a new world record for the [enter model]

percentage-graph.png

Lowest 10% of Past Sales

Compared to previous sales, the sale price placed this vehicle in the lowest 10% of past sales for the 911 (991) GT3 Touring.

low-price.png

Lowest Price

If this vehicle sells at the mid-point of its estimate it will be the lowest price we've seen for the [enter model]

checkmark.png

Average Price

The mid-point of the vehicle's estimate places it near the average price we see for the [enter model]

diamond-icon.png

Rare Sale

This vehicle comes to market rarely. In auction records we've only seen [enter number] sold before

must-have.png

Icon

This vehicle is an icon of the game. Any collection would benefit from having one

Previous 911 (991) GT3 Touring Sales

MOT Information

Loading...

Loading...

Latest MOT mileage:

Loading

MOT History

Loading...

Loading...

Loading...

MOT Mileage Trend

Gallery

People Also Viewed - For Sale

Image Placeholders2_edited.jpg

Classified | 4 Star Classics

2018 Porsche 991.2 GT3 Tou...

United Kingdom

Image Placeholders2_edited.jpg

Classified | JZM Porsche

2018 991.2 GT3 Touring

United Kingdom

Image Placeholders2_edited.jpg

Live | Collecting Cars

2018 Porsche 911 (991) GT3...

Switzerland • 8th Nov '26

People Also Viewed - Historic

Image Placeholders2_edited.jpg

Sold | Collecting Cars

2017 Porsche 911 (991.2) GT3...

United Kingdom • 4th Dec '24

Image Placeholders2_edited.jpg

Sold | Collecting Cars

2018 Porsche 911 (991.2) GT3...

United Kingdom • 7th Nov '23

Image Placeholders2_edited.jpg

Sold | Collecting Cars

2018 PORSCHE 911 (991.2) G...

United Kingdom • 10th Jan '23

Image Placeholders2_edited.jpg

Sold | Collecting Cars

2018 PORSCHE 911 (991) GT...

United Kingdom • 19th Sep '21

Image Placeholders2_edited.jpg

Sold | Collecting Cars

2018 Porsche 911 (991.2) GT3...

United Kingdom • 24th Mar '24

Image Placeholders2_edited.jpg

Sold | Carhuna

2018 Porsche (991.2) 911 Car...

United Kingdom • 4th Sep '23

Image Placeholders2_edited.jpg

Sold | Collecting Cars

2018 PORSCHE 911 (991.2) G...

United Kingdom • 24th Nov '22

Image Placeholders2_edited.jpg

Sold | Collecting Cars

2018 PORSCHE 911 (991.2) G...

United Kingdom • 2nd Sep '21

Image Placeholders2_edited.jpg

Sold | Iconic Auctioneers

2018 Porsche 911 (991.2) GT3...

United Kingdom • 24th Feb '24

Image Placeholders2_edited.jpg

Sold | Collecting Cars

2018 PORSCHE 911 (991.2) G...

United Kingdom • 13th Jul '23

Image Placeholders2_edited.jpg

Sold | Collecting Cars

2018 PORSCHE 911 (991.2) G...

United Kingdom • 25th May '22

Image Placeholders2_edited.jpg

Sold | Collecting Cars

2018 PORSCHE 911 (991.2) G...

United Kingdom • 6th Apr '21

Auction House Headquarters

Bring A Trailer

1300 22nd Street, Suite 200, San Francisco, California, 94107, US

Operating from San Francisco, California, Bring A Trailer is an online auction platform dedicated to classic, performance, and collector vehicles. They operate timed online auctions globally and provide vehicle consignment.

Insurance

25-1042 Footman James The Classic Valuer Banner V34.jpg
bottom of page