2018 Mercedes Benz Gla Class prices in Illinois
The median asking price for a 2018 Mercedes Benz Gla Class in Illinois is $13,716 based on 8 active listings.
As of July 25, 2026, the median asking price for a 2018 Mercedes Benz Gla Class in Illinois is $13,716, based on 8 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 8 active dealer listings, refreshed daily Methodology →
Typical: $12,403–$15,364 — 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 Gla Class
The $12,403–$15,364 typical range isn't randomness — two factors explain most of it:
Asking prices run about $19,849 at 15K–30K miles and fall to $10,936 over 105K miles — roughly $1,000 for every 10,000 miles.
The GLA250 typically asks $14,946, while the AMG GLA45 asks $22,593 — same year, same market.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 90 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2018 Mercedes Benz Gla Class: a fair price for your mileage
A 2018 Mercedes Benz Gla Class sheds roughly $1,000 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | GLA250-4M | GLA250 |
|---|---|---|---|
| 15K–30K miles | $19,849 | — | $19,849 |
| 30K–45K miles | $18,896 | $19,344 | — |
| 45K–60K miles | $17,998 | $18,206 | $16,713 |
| 60K–75K miles | $16,572 | $16,762 | $16,191 |
| 75K–90K miles | $15,253 | $15,134 | $15,216 |
| 90K–105K miles | $12,741 | $12,870 | $12,316 |
| Over 105K miles | $10,936 | $11,140 | $10,468 |
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 ⓘ |
|---|---|---|---|
| 15K–30K miles | 5 listings | $19,849 | $19K–$20K |
| 30K–45K miles | 10 listings | $18,896 | $18K–$20K |
| 45K–60K miles | 17 listings | $17,998 | $17K–$19K |
| 60K–75K miles | 37 listings | $16,572 | $15K–$18K |
| 75K–90K miles | 35 listings | $15,253 | $15K–$16K |
| 90K–105K miles | 19 listings | $12,741 | $12K–$14K |
| Over 105K miles | 26 listings | $10,936 | $9,996–$12K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Illinois prices track it closely.
2018 Mercedes Benz Gla Class: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| GLA250-4M | 90 listings | $15,983 | $14K–$18K | |
| GLA250 | 56 listings | $14,946 | $12K–$17K | |
| AMG GLA45 | 5 listings | $22,593 | $22K–$23K |
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 Gla Class is $14,995 (July 2026) — up 0.7% from $14,890 in December 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $14,995 | $13K–$16K | 73 |
| June 2026 | $15,377 | $12K–$17K | 77 |
| May 2026 | $13,995 | $12K–$16K | 81 |
| April 2026 | $14,218 | $12K–$16K | 53 |
| March 2026 | $14,816 | $13K–$17K | 44 |
| February 2026 | $15,340 | $12K–$18K | 22 |
| January 2026 | $14,999 | $13K–$17K | 23 |
| December 2025 | $14,890 | $14K–$18K | 15 |
2018 Mercedes Benz Gla Class inventory across the U.S.
Keep exploring Gla Class prices
2018 Mercedes Benz Gla Class · $14,027 typical · 8 listingsOther Mercedes Benz Gla Class years
Live 2018 Mercedes Benz Gla Class 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 Gla Class listings on VehiSales →.
More 2018 Mercedes Benz prices
Frequently asked questions
Why do 2018 Mercedes Benz Gla Class prices range from $11,188 to $17,667 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 $12,403 and $15,364 — 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 Gla Class?
Expect roughly $1,000 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $3,000 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Mercedes Benz Gla Class prices in Illinois differ from the rest of the country?
Yes. The average in Illinois is $14,027, which is $1,661 below the national average of $15,688. Local supply, demand and transport costs all play a part.
How many 2018 Mercedes Benz Gla Class 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.
Want the original factory equipment and MSRP behind a specific car? Look up the original Monroney sticker for a 2018 Mercedes Benz →
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.