As of September 2026, CarSearch.Pro's True Value model estimates a typical Mercedes-AMG GT GT R is actually worth $81,200 (fair range $71,400 to $90,900). Unlike the median asking price shown above, True Value is anchored to 419 recent confirmed sales, normalized for mileage, and blends auction hammer prices (grossed up for buyer's premium) with real-world asking behavior.
Sellers are currently asking a median of $75,500 — about 7% below what these cars have actually been selling for. Asks sitting below recent sold values can signal softening demand or motivated sellers.
Undervalued vs trend · momentum improving — but volatile.
As of September 2026, the Mercedes-AMG GT GT R market has 1,000 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $63,988, with the middle 50% of listings priced between $56,991 and $68,950. GT R prices have decreased 9.3% over the past quarter, from a median sale price of $97,000 to $87,950.
The typical GT R on the market has 43,156 miles. Listings spend an average of 25 days on market before selling or being removed.
Current GT R Pricing
A fair price for a Mercedes-AMG GT GT R in September 2026 is between $56,991 and $68,950 (25th to 75th percentile). Prices range from $49,895 to $71,803 across 1,000 active listings.
Price Distribution (1,000 Active Listings)
Percentile
Price
Meaning
10th
$49,895
Budget / project cars
25th
$56,991
Below average price
Median (50th)
$63,988
Typical market price
75th
$68,950
Above average / premium
90th
$71,803
Top tier / low miles / rare spec
The average asking price is $61,117, which is lower than the median, suggesting pricing is relatively symmetrical across the market.
Price by Mileage
Mileage Range
Listings
Median Price
Under 10,000 mi
15
$64,998
10,000 - 25,000 mi
125
$65,491
25,000 - 50,000 mi
486
$66,294
50,000 - 100,000 mi
352
$59,519
100,000 - 150,000 mi
10
$41,990
GT R Price Trends
Mercedes-AMG GT GT R prices have decreased 9.3% over the past quarter. In 2026-Q3, the median sale price was $87,950 across 148 sales, down from $97,000 in 2026-Q2.
GT R Quarterly Sale Prices (Historical)
Quarter
Sales
Median Price
Average Price
2025-Q4
145
$89,900
$132,045
2026-Q1
286
$93,900
$141,694
2026-Q2
421
$97,000
$155,278
2026-Q3
148
$87,950
$136,329
Best Value GT R by Model Year
The 2015 GT R offers the best value with a median price of $4,650 across 4 listings. The most expensive model year is 2018 at a median of $69,995.
Median Price by Model Year
Year
Listings
Median Price
Min
Max
2015
4
$4,650
$3,500
$12,070
2016
105
$67,499
$3,000
$73,777
2017
122
$67,985
$55,000
$73,494
2018
32
$69,995
$54,950
$72,974
2019
173
$63,900
$2,500
$73,581
2020
131
$56,991
$5,000
$73,599
2021
119
$54,885
$7,800
$71,499
2022
227
$63,000
$20,000
$73,720
2023
87
$68,418
$7,000
$73,767
How Mileage Affects GT R Value
Most price guides assume value falls linearly with mileage. It doesn't. CarSearch.Pro learns the actual price-vs-mileage curve for the Mercedes-AMG GT GT R from confirmed sales, referenced to a typical example at about 13,000 miles:
Odometer (approx.)
Value Multiplier
Implied Value
339 mi
3.93x
$318,864
4,759 mi
1.39x
$112,712
10,551 mi
1.04x
$84,805
21,157 mi
0.93x
$75,575
37,569 mi
0.83x
$67,180
60,070 mi
0.74x
$60,392
83,946 mi
0.75x
$60,754
154,919 mi
0.65x
$52,938
300,000 mi
0.58x
$47,136
Low-mileage examples carry a real premium in this market: around 339 miles, cars trade at roughly 3.93x the reference value. At the other end, 300,000-mile examples trade at about 0.58x. Implied values here are anchored to this market's True Value.
GT R Price Forecast
Horizon
Direction
Probability
Regime
Past Accuracy
6 months
↑ UP
53%
volatile
56% over 39 tests
12 months
↑ UP
55%
volatile
48% over 33 tests
24 months
↑ UP
58%
volatile
38% over 21 tests
These are probabilistic direction calls, not price targets. The "Past Accuracy" column is this model's real walk-forward record on the Mercedes-AMG GT GT R — every month we re-run the forecast as if we only knew what was knowable then, and grade it against what actually happened. We publish the hit rate either way. Full methodology & track record →
Where to Buy a GT R
The highest concentration of Mercedes-AMG GT GT R listings is in TX with 157 active listings, followed by GA (134), FL (123), CA (107), NJ (76).
Regional pricing varies significantly. The lowest median price is in NC at $59,950, while MI has the highest at $69,844. Buyers willing to travel or arrange transport may find savings of $9,894.
Top States by Inventory
State
Listings
Median Price
TX
157
$65,002
GA
134
$65,000
FL
123
$64,900
CA
107
$64,988
NJ
76
$62,495
IL
54
$66,850
NY
36
$65,000
OH
29
$68,798
MA
24
$64,750
MI
21
$69,844
GT R Market Velocity
Mercedes-AMG GT GT R listings spend an average of 25 days on market. This represents moderate market velocity. Well-priced listings move quickly, but overpriced examples can sit. Buyers have time to be selective; sellers should price competitively.
The median time on market is 22 days. The lower median suggests most cars sell relatively quickly, while a smaller number of overpriced listings drag up the average.
GT R Buyer's Guide Summary
Fair price range: $56,991 to $68,950. The median is $63,988. Anything below $56,991 is a strong value; above $68,950 should be premium condition, low miles, or a desirable specification.
Trending down: GT R prices have dropped 9.3% recently. Patient buyers may benefit from waiting, but desirable examples still sell quickly.
Best value year: The 2015 model year has the lowest median price at $4,650, making it the most accessible entry point into GT R ownership.
Act fast: With an average of 25 days on market, good examples sell quickly. Have financing arranged and be ready to move on a listing within days.
Data sourced from 10 marketplaces including eBay Motors, Bring a Trailer, Cars & Bids,
AutoTrader, CarGurus, Cars.com, Facebook Marketplace, Classic.com, and Hagerty Marketplace.
Updated daily by CarSearch.Pro's automated pipeline.
Browse all 1,000 active GT R listings.
Read the latest GT R market analysis.