Carsieve Mercedes-Benz GLA 156 facelift 180, 122 PS, 6-speed manual (2017–2019)
- Power
- 122 PS (90 kW)
- Engine codes
- 270910
- Gearbox
- 6-speed manual
- Production years
- 2017–2019
- Running cost per month
- €492
- Fuel
- Petrol
- Median price
- €16,890
- Reliability
- 2/5
- DIY
- 1/5
Research for this car
- Engine guide Mercedes M270 1.6 and 2.0 turbo petrol (A 180, A 200, CLA 200): problems, costs and what to check
A decent engine when the oil is changed on time, but a cold-start rattle or unusual engine noise on a 2015 car should stop the deal.
Known issues for this car
| Issue | Affects | Typical km | Repair cost | Source |
|---|---|---|---|---|
| Timing chain stretch and cold start rattle | All M270, worst on 2012-2015 builds | About 80,000-130,000 km on early builds (kfz-dietrich) | No confirmed price | Engine guide |
| Thermostat failure | All M270 | Not stated | 700-800 GBP at a dealer, about half at a specialist (MBClub UK, 2020) | Engine guide |
| Coolant loss | All M270 | Not stated | No confirmed price | Engine guide |
| Injector and intake valve deposits | All M270 with direct injection | Not stated | No confirmed price | Engine guide |
Before you buy this car
From the engine guide
- Timing chain (scanner needed). Start the engine cold and listen for a metallic rattle for 1-3 seconds. Ask for Xentry live cam data and check for codes P0016, P0017 and P0011. Bad: a rattle, any of those codes, or a chain reported as slack. A jumped chain can destroy the engine.
- Thermostat (scanner needed). From cold, the engine should reach about 80 C within 10 minutes, and the live reading should sit between 95 and 105 C. Read codes P0128 or P1296. Bad: a temperature that stays low, overheating, or either code.
- Coolant (no scanner). Check the level when cold and again after a few weeks. Bad: a falling level or coolant stains around the expansion tank.
- Injectors and intake valves (scanner needed). Look for rough idle, misfires, power loss and higher fuel use. Bad: a misfire code or a rough idle.
- Oil and service history (no scanner). Ask for oil change records. Long gaps between changes and short trips speed up chain wear. Bad: long gaps or no records.
Running costs
| Operational | €204 |
|---|---|
| Workshop | €137 |
| Fixed costs (tax, insurance) | €151 |
| Total per month | €492 |
| New-car depreciation (not included) | €70 |
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
- 73
- 25th percentile
- €15,499
- Median price
- €16,890
- 75th percentile
- €18,250
- Median mileage
- 72,000 km
- Median first registration
- 2018
- Dealer share
- 74%
Check a listing
Prices by first registration
| First registration | Listings | Median price | Median mileage |
|---|---|---|---|
| 2020 | 1 | – | – |
| 2019 | 35 | €16,900 | 67,000 km |
| 2018 | 23 | €16,999 | 79,169 km |
| 2017 | 14 | €15,220 | 91,088 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 | 73 | €16,890 | €15,499 – €18,250 | 72,000 km |
| Oct 2026 | 73 | €16,890 | €15,499 – €18,250 | 72,000 km |
Median asking price at the last snapshot of each month.
ADAC versions
All 10 ADAC versions
| Version | Power | Production years | Running cost per month |
|---|---|---|---|
| GLA 180 | 122 PS | 2017–2018 | €455 |
| GLA 180 Style | 122 PS | 2017–2018 | €455 |
| GLA 180 Urban | 122 PS | 2017–2018 | €466 |
| GLA 180 AMG Line | 122 PS | 2017–2018 | €475 |
| GLA 180 PEAK Edition | 122 PS | 2017–2018 | €484 |
| GLA 180 | 122 PS | 2018–2019 | €499 |
| GLA 180 Style | 122 PS | 2018–2019 | €499 |
| GLA 180 Urban | 122 PS | 2018–2019 | €519 |
| GLA 180 AMG Line | 122 PS | 2018–2019 | €516 |
| GLA 180 UrbanStyle Edition | 122 PS | 2018–2019 | €528 |