2018 Mercedes Benz Amg Gt prices in Illinois
The median asking price for a 2018 Mercedes Benz Amg Gt in Illinois is $113,493 based on 8 active listings.
As of July 26, 2026, the median asking price for a 2018 Mercedes Benz Amg Gt in Illinois is $113,493, based on 8 active dealer listings tracked by VinAssessment.
◷ Updated July 26, 2026 ▤ 8 active dealer listings, refreshed daily Methodology →
Typical: $92,567–$156,334 — the middle half of 8 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2018 Mercedes Benz Amg Gt
The $92,567–$156,334 typical range isn't randomness — two factors explain most of it:
The AMG GT typically asks $75,656, while the AMG GT R asks $137,948 — same year, same market.
Asking prices run about $109,289 under 15K miles and fall to $74,999 at 30K–45K miles — roughly $11,400 for every 10,000 miles.
Find your mileage and trim in the configurator below.
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Modelled from 28 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2018 Mercedes Benz Amg Gt: a fair price for your mileage
A 2018 Mercedes Benz Amg Gt sheds roughly $11,400 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | AMG GT | AMG GT R | AMG GT C |
|---|---|---|---|---|
| Under 15K miles | $109,289 | $84,999 | $150,350 | $106,998 |
| 15K–30K miles | $93,995 | $76,995 | $132,744 | $93,995 |
| 30K–45K miles | $74,999 | $73,989 | — | $99,999 |
Medians of live asking prices per band and version; “—” means fewer than 3 matching listings. National data.
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| Under 15K miles | 21 listings | $109,289 | $91K–$150K |
| 15K–30K miles | 27 listings | $93,995 | $81K–$130K |
| 30K–45K miles | 17 listings | $74,999 | $73K–$86K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Illinois prices track it closely.
2018 Mercedes Benz Amg Gt: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| AMG GT | 28 listings | $75,656 | $71K–$83K | |
| AMG GT R | 18 listings | $137,948 | $127K–$155K | |
| AMG GT C | 15 listings | $99,995 | $90K–$105K | |
| AMG GT S | 5 listings | $85,790 | $70K–$90K |
Based on a small number of listings per trim — medians are indicative, not definitive. National data; Illinois prices track it closely.
Price history
Median asking price by month — national · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2018 Mercedes Benz Amg Gt is $89,772 (July 2026) — down 9.2% from $98,900 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $89,772 | $75K–$123K | 52 |
| June 2026 | $90,166 | $79K–$110K | 70 |
| May 2026 | $95,000 | $79K–$129K | 68 |
| April 2026 | $91,495 | $79K–$110K | 66 |
| March 2026 | $91,492 | $78K–$118K | 66 |
| February 2026 | $89,989 | $79K–$116K | 69 |
| January 2026 | $87,272 | $77K–$110K | 81 |
| December 2025 | $84,425 | $75K–$95K | 52 |
| November 2025 | $84,947 | $78K–$95K | 55 |
| October 2025 | $89,900 | $79K–$102K | 39 |
| September 2025 | $90,946 | $82K–$116K | 28 |
| August 2025 | $98,900 | $76K–$106K | 35 |
2018 Mercedes Benz Amg Gt inventory across the U.S.
Keep exploring Amg Gt prices
2018 Mercedes Benz Amg Gt · $118,927 typical · 8 listingsOther Mercedes Benz Amg Gt years
Live 2018 Mercedes Benz Amg Gt listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2017–2019 Mercedes Benz Amg Gt listings on VehiSales →.
More 2018 Mercedes Benz prices
Frequently asked questions
Why do 2018 Mercedes Benz Amg Gt prices range from $70,702 to $164,345 in Illinois?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $92,567 and $156,334 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2018 Mercedes Benz Amg Gt?
Expect roughly $11,400 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $34,200 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Mercedes Benz Amg Gt prices in Illinois differ from the rest of the country?
Yes. The average in Illinois is $118,927, which is $20,178 above the national average of $98,749. Local supply, demand and transport costs all play a part.
How many 2018 Mercedes Benz Amg Gt are for sale in Illinois right now?
8 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 8 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
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