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Mercedes-Benz GLS depreciation: value by age

Value kept after 3 years

62%

  • Loses 38% in 3 years.
  • 2023 GLS 450 4MATIC AWD. New: $82,850. Now: $51,500.
  • Median SUV at 3 years: 63% kept.
  • Value now: KBB fair price.

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0%20%40%60%80%100%2 yr5 yr8 yr11 yr14 yr17 yrGLSSUV median
Share of original MSRP kept, by age. Blue: median of 82 to 183 SUVs per age.
Mercedes-Benz GLS value by model year
Model yearAgeTrimOriginal MSRPValue nowSourceKeptLostLost per year
20242GLS 450 4MATIC AWD$88,050$63,600KBB fair price72%$24,450$12,225
20233GLS 450 4MATIC AWD$82,850$51,500KBB fair price62%$31,350$10,450
20224GLS 450 4MATIC AWD$78,250$44,200KBB fair price56%$34,050$8,513
20215GLS 450 4MATIC AWD$77,050$36,900KBB fair price48%$40,150$8,030
20206GLS 450 4MATIC AWD$76,195$31,400KBB fair price41%$44,795$7,466
20197GLS 450 4MATIC AWD$75,825$23,500KBB fair price31%$52,325$7,475
20188GLS 450 4MATIC AWD$78,965$21,100KBB fair price27%$57,865$7,233
20179GLS 350d AWD$70,515$17,450KBB fair price25%$53,065$5,896
Biggest drop
New to age 2: $12,225 a year.
Values as of
October 2026

KBB resale value by year

Mercedes-Benz GLS: KBB resale value by calendar year
Model year20232024202520262027 KBB forecast2028 KBB forecast
2024N/A$64,339$65,947$60,600$53,643$47,855
2023$86,218$60,324$51,900$49,200$41,917$36,157
2022$68,579$52,362$48,221$42,400$38,899$35,307
2021$54,252$46,010$38,139$35,200$31,248$27,954
2020$49,554$38,891$31,754$29,700$26,364$23,583
2019$31,170$26,503$21,476$22,000$19,085$16,636
2018$29,196$21,370$17,655$19,550N/AN/A
2017$20,014$19,158$17,926$16,150N/AN/A

KBB resale values. 2027 and 2028 are KBB forecasts.

What this cannot tell you

Values as of October 2026. KBB and CarGurus national figures.

Mileage and condition change the value.

How values are checked