Carsieve Mercedes-Benz GLC 253 facelift 400 d, 330 PS, 9-speed automatic, all-wheel drive (2019–2023)
- Power
- 330 PS (243 kW)
- Engine codes
- 656929
- Gearbox
- 9-speed automatic
- Production years
- 2019–2023
- Running cost per month
- €671
- Fuel
- Diesel
- Median price
- €38,499
- Reliability
- 3/5
- DIY
- 2/5
Research for this car
- Generation guide Mercedes-Benz GLC X253 (2015-2022): known problems and buying guide
A middling buy, so check the emissions software update, 9G-Tronic shifts and AdBlue warnings before paying.
Known issues for this car
| Issue | Affects | Typical km | Repair cost | Source |
|---|---|---|---|---|
| Emissions software update | GLC 220d and 250d built 06/2015 to 11/2016 (OM651); GLC 350d until 06/2018 (OM642) | Not stated | No price given | Generation guide |
| Shift jerking in the 9G Tronic | Cars with the 9G-Tronic gearbox | Not stated | Fluid flush 580-780 EUR; mechatronic 1,480-2,180 EUR (one German workshop, year not stated) | Generation guide |
| AdBlue warning and dosing faults | OM651 and OM654 diesels | Not stated; tank heater faults after three to four winters | NOx sensor 380-520 EUR; AdBlue tank heater 240-360 EUR (one German workshop, year not stated) | Generation guide |
| Tyre scrub and crabbing on full lock | All GLCs; RAC reports it on right-hand-drive cars | Not stated | No confirmed price | Generation guide |
Before you buy this car
From the generation guide
- Gearbox: on a cold test drive, check for jerks in second to fourth gear, late upshifts and a hard engagement into reverse. A scanner reads fault P0700. Bad result: jerks that stay after warm-up, or P0700 in the memory. Ask for the fluid change record.
- Tyre scrub: turn the wheel to full lock at walking pace and listen and feel for a skip or judder from the outside front tyre. Bad result: a skip or judder.
Running costs
| Operational | €230 |
|---|---|
| Workshop | €231 |
| Fixed costs (tax, insurance) | €210 |
| Total per month | €671 |
| New-car depreciation (not included) | €142 |
ADAC figures for 15,000 km a year over 60 months
Market
Listings on mobile.de in this generation with this fuel, gearbox and power.
- Listings
- 233
- 25th percentile
- €33,999
- Median price
- €38,499
- 75th percentile
- €42,970
- Median mileage
- 96,036 km
- Median first registration
- 2021
- Dealer share
- 91.9%
Check a listing
Prices by first registration
| First registration | Listings | Median price | Median mileage |
|---|---|---|---|
| 2023 | 18 | €43,499 | 50,710 km |
| 2022 | 63 | €42,260 | 85,489 km |
| 2021 | 60 | €38,350 | 108,310 km |
| 2020 | 77 | €36,650 | 110,000 km |
| 2019 | 15 | €34,995 | 116,900 km |
Medians only for years with at least 5 listings. Many cars are first registered after production ends, so years can run past the build years.
Price history
| Month | Listings | Median price | Middle half | Median mileage |
|---|---|---|---|---|
| Nov 2026 | 233 | €38,499 | €33,999 – €42,970 | 96,036 km |
| Oct 2026 | 233 | €38,499 | €33,999 – €42,970 | 96,036 km |
Median asking price at the last snapshot of each month.
ADAC versions
All 4 ADAC versions
| Version | Power | Production years | Running cost per month |
|---|---|---|---|
| GLC 400 d 4MATIC 9G-TRONIC | 330 PS | 2019–2020 | €663 |
| GLC 400 d 4MATIC 9G-TRONIC | 330 PS | 2020–2022 | €667 |
| GLC Coupé 400 d 4MATIC 9G-TRONIC | 330 PS | 2019–2020 | €676 |
| GLC Coupé 400 d 4MATIC 9G-TRONIC | 330 PS | 2020–2023 | €680 |