2017–2026
Used Mercedes-Benz GLS 450 Prices by Year
10
model years
5,515
listings
$8K – $137K
price range
Fresh
Sourced from 5,515 dealer listings in the latest market snapshot as of
Mercedes-Benz GLS 450 Buyer's Guide
If you're shopping for a used Mercedes-Benz GLS 450, you're picking from 5,515 listings across 10 years. Expect to spend between $8k and $137k depending on the year and trim.
What to Know
- •Price spread is wide across years. A pre-purchase inspection is worth it on lower-priced listings.
- •Average mileage ranges from 25,000 to 104,000 across model years. Factor mileage into your year decision, not just price.
5,515 Mercedes-Benz GLS 450 listings in the latest market snapshot
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| Year | Price | Price | Listings | Mileage |
|---|---|---|---|---|
| 2026 | From$77,225 | 3,301 | 25K mi | |
| 2025 | From$61,598 | 528 | 25K mi | |
| 2024 | From$54,995 | 376 | 27K mi | |
| 2023 | From$41,912 | 267 | 33K mi | |
| 2022 | From$31,841 | 309 | 48K mi | |
| 2021 | From$25,161 | 108 | 61K mi | |
| 2020 | From$22,500 | 172 | 76K mi | |
| 2019 | From$14,395 | 154 | 85K mi | |
| 2018 | From$8,800 | 116 | 99K mi | |
| 2017 | From$7,800 | 184 | 104K mi |
2026
From $77,225
3,301 listings25K mi
2025
From $61,598
528 listings25K mi
2024
From $54,995
376 listings27K mi
2023
From $41,912
267 listings33K mi
2022
From $31,841
309 listings48K mi
2021
From $25,161
108 listings61K mi
2020
From $22,500
172 listings76K mi
2019
From $14,395
154 listings85K mi
2018
From $8,800
116 listings99K mi
2017
From $7,800
184 listings104K mi
Mercedes-Benz GLS 450 Buying Guide
Common questions from GLS 450 shoppers
What's the best year to buy a used Mercedes-Benz GLS 450?
Browse the year-by-year breakdown above to compare pricing, supply, and selling speed for each Mercedes-Benz GLS 450 era. The sweet spot is usually a late-cycle year with high supply and competitive pricing.
How much does a used Mercedes-Benz GLS 450 cost?
The used Mercedes-Benz GLS 450 market spans $7,800 to $137,038. Where you land depends heavily on model year, mileage, and trim. Each model year page above breaks this down further.
Is the Mercedes-Benz GLS 450 reliable?
Reliability varies by model year. Each Mercedes-Benz GLS 450 year page includes NHTSA recall counts and owner complaint breakdowns. Some years are notably better than others, so check the data before buying.
What should I look for when buying a used Mercedes-Benz GLS 450?
First, narrow down which model year fits your budget using the year comparison above. Then check the specific year page for recalls and common complaints. During your test drive, pay attention to the areas flagged by other owners. A pre-purchase inspection is always worth the cost.
How many Mercedes-Benz GLS 450 model years are available?
There are 10 Mercedes-Benz GLS 450 model years represented in the latest dealer inventory snapshot. Each one offers different features at different price points. The model year guide above helps you compare.
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