2018 Mercedes-AMG GT C Roadster Market Value & Price History
The 2018 Mercedes-AMG GT C Roadster has a current market value of $101,299 as of Oct 13, 2026, based on 21 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2019 between $86,000 and $111,000. Based on US sales through Jun 11, 2026. 5 have sold in the past 12 months, and 21 are listed for sale from $67,998 to $169,000. The median sale price is up 2% over the past 12 months versus the prior year.
Data: DriveIndex. 21 verified auction sales for the 2018 Mercedes-AMG GT C Roadster, latest sale Jun 11, 2026. Value as of Oct 13, 2026. Methodology
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Last checked Oct 12, 2026, unless a listing shows its own date
2018 Mercedes-AMG GT C Roadster Price History
The median 2018 Mercedes-AMG GT C Roadster sold for $92,000 in 2026, against $112,750 in 2022. Each row is the median of the verified sales recorded in that calendar year, so it moves with the mix of mileages and options that came to market as well as with the market itself.
| Year | Median sale | Sales |
|---|---|---|
| 2026 | $92,000 | 4 |
| 2025 | $86,500 | 5 |
| 2024 | $82,500 | 4 |
| 2022 | $112,750 | 4 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 2018 Mercedes-AMG GT C Roadster Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Jun 11, 2026 | $105,000 | 8,000 mi | — |
| May 27, 2026 | $87,000 | 16,000 mi | Automatic |
| Apr 1, 2026 | $83,000 | 21,000 mi | Automatic |
| Mar 18, 2026 | $97,000 | 6,100 mi | Automatic |
| Nov 18, 2025 | $88,000 | 8,000 mi | Automatic |
| Jun 19, 2025 | $86,000 | 20,000 mi | Automatic |
| May 12, 2025 | $86,500 | 10,000 mi | — |
| Apr 10, 2025 | $111,000 | 8,000 mi | Automatic |
| Mar 12, 2025 | $81,599 | 14,000 mi | — |
| Sep 24, 2024 | $88,000 | 7,500 mi | Automatic |
| Jul 23, 2024 | $77,500 | 27,200 mi | Automatic |
| Jul 20, 2024 | $73,000 | 35,000 mi | Automatic |
| Feb 19, 2024 | $87,500 | 9,400 mi | Automatic |
| Jul 7, 2023 | $83,600 | 54,355 mi | Automatic |
| Nov 10, 2022 | $148,000 | 519 mi | Automatic |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Mercedes-AMG GT C Roadster auction results →See the full picture on the 2018 Mercedes-AMG GT C Roadster
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Mercedes-AMG GT C Roadster by Year
2018 Mercedes-AMG GT C Roadster: Frequently Asked Questions
How much is a 2018 Mercedes-AMG GT C Roadster worth?
A 2018 Mercedes-AMG GT C Roadster is worth approximately $101,299 as of Oct 13, 2026, based on 21 verified auction sales tracked by DriveIndex. Based on US sales through Jun 11, 2026. Half of all verified sales fall between $86,000 and $111,000; the full verified range is $73,000 to $181,500. Condition, mileage and options move an individual car within that band.
How much did a 2018 Mercedes-AMG GT C Roadster cost new?
The 2018 Mercedes-AMG GT C Roadster carried an original MSRP of $158,995. Verified examples now trade around $101,299.
How much has the 2018 Mercedes-AMG GT C Roadster depreciated?
The 2018 Mercedes-AMG GT C Roadster is worth about 36% less than it cost new: it carried an original MSRP of $158,995, and verified examples now trade around $101,299. That compares today's value with the sticker price, not adjusted for inflation.
How many 2018 Mercedes-AMG GT C Roadster sell per year?
5 have sold at auction in the past 12 months. DriveIndex has tracked 21 2018 Mercedes-AMG GT C Roadster sales in total.
Are 2018 Mercedes-AMG GT C Roadster sale prices higher or lower than a year ago?
The median 2018 Mercedes-AMG GT C Roadster sale price is up 2% over the past 12 months versus the prior year, based on verified auction sales. That figure tracks the median of what actually sold, so it moves with the mix of mileages and options that came to market as well as with the market itself. The full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection are part of DriveIndex Pro.
Where can I buy a 2018 Mercedes-AMG GT C Roadster?
DriveIndex lists 21 2018 Mercedes-AMG GT C Roadster for sale, priced from $67,998 to $169,000 (last checked Oct 12, 2026). DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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