What is a 2021 Mercedes-Benz GLB worth?
Our estimate for a 5-year-old Mercedes-Benz GLB in average condition with typical mileage, on 2026 market pricing.
The 2021 GLB on its value curve
The marker shows where a 2021 model sits today: 5 years in, 54% of the new price already gone. The steep part of the curve is behind it; from here it sheds value at roughly 14% a year.
If you buy it now
| Fair buy price (retail) | R 353 833 |
| Worth in 1 year | R 305 645 |
| Worth in 3 years | R 222 565 |
| 3-year cost of ownership (depreciation) | R 131 268 |
| ±Monthly financed | R 6 184/m |
Depreciation only; fuel, insurance and maintenance excluded.
Is one year newer worth it?
| Model year | Est. retail | Step up costs | |
|---|---|---|---|
| 2022 | R 432 146 | — | See value → |
| 2021 (this page) | R 353 833 | +R 78 313 to newest | |
| 2020 | R 289 711 | +R 142 435 to newest | See value → |
2021 Mercedes-Benz GLB: common questions
What is a 2021 Mercedes-Benz GLB worth in South Africa?
Around R 353 833 as a retail asking price, with clean low-mileage examples reaching R 385 678 and higher-mileage cars closer to R 321 988. A dealer trade-in offer would sit near R 311 373.
Is a 2021 Mercedes-Benz GLB a good buy now?
It has already absorbed 54% of its new-car depreciation. If you buy at R 353 833 and keep it three years, expect it to shed roughly R 131 268 more. As a premium (established) model, its steepest losses are behind it, which is exactly when this kind of car makes the most financial sense used.
What did a 2021 Mercedes-Benz GLB cost new?
About R 774 536 at launch pricing in 2021 (our estimate, deflated from today's list price). It has kept 46% of that.
What would financing a 2021 Mercedes-Benz GLB cost monthly?
At R 353 833 over 72 months at 11.75% with 10% down, roughly R 6 184 per month before fees and insurance. Shorter terms suit used cars better; run your own numbers in the value calculator.
Keep going
Estimates modelled from list pricing and our SA depreciation tiers; condition, mileage, spec and region move real prices. Not a valuation or an offer.