MERCEDES GLC 300 AMG LINE 4MATIC AUTO (2022)
Running costs, common problems, and reliability data based on 38 real MOT tests in 2024.
MOT Pass Rate
97%
Total Tests (2024)
38
Avg Mileage
21,772 mi
Est. Annual Cost
£1,772
Is the 2022 MERCEDES GLC 300 AMG LINE 4MATIC AUTO reliable?
Excellent reliability. Very few MOT failures. That's 15 points above the national average of 82%. It also outperforms the MERCEDES brand average of 87%.
At 2 years old, 97% of MERCEDES GLC 300 AMG LINE 4MATIC AUTOs from 2022 passed their MOT first time in 2024. That's based on 38 tests across the UK. The average mileage at this age is 21,772 miles.
How does the 2022 MERCEDES GLC 300 AMG LINE 4MATIC AUTO compare?
Mileage Analysis
The average 2022 MERCEDES GLC 300 AMG LINE 4MATIC AUTO has 21,772 miles on the clock, which is above the expected 14,800 miles for a 2-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.
Best year to buy a MERCEDES GLC 300 AMG LINE 4MATIC AUTO?
The most reliable year is the 2020 model with a 94% MOT pass rate, while the 2019 model has the lowest at 93%. The 2022 sits between the two at 97%.
How much does a 2022 MERCEDES GLC 300 AMG LINE 4MATIC AUTO cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
MERCEDES GLC 300 AMG LINE 4MATIC AUTO by Year
Checking a specific MERCEDES GLC 300 AMG LINE 4MATIC AUTO?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2022 MERCEDES GLC 300 AMG LINE 4MATIC AUTO
The 2022 MERCEDES GLC 300 AMG LINE 4MATIC AUTO is a family car with a 1991cc hybrid engine. 38 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2022, the average MOT pass rate is 94%, and this model beats that benchmark.
With an average of 21,772 miles at 2 years old, MERCEDES GLC 300 AMG LINE 4MATIC AUTO owners cover more miles than the average driver.
2022 MERCEDES GLC 300 AMG LINE 4MATIC AUTO Fuel Costs
The 1991cc hybrid engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current hybrid prices of 142p per litre (based on 7,400 miles per year). As a hybrid, real-world fuel costs will vary significantly depending on how much electric-only driving you do.
What does it cost to own a 2022 MERCEDES GLC 300 AMG LINE 4MATIC AUTO?
Total estimated annual running cost is £1,772 (£148/month), broken down as £1327 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 97% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
MERCEDES GLC 300 AMG LINE 4MATIC AUTO Reliability Trend
The MERCEDES GLC 300 AMG LINE 4MATIC AUTO has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Alternatives to the 2022 MERCEDES GLC 300 AMG LINE 4MATIC AUTO
The MERCEDES GLC 300 AMG LINE 4MATIC AUTO is actually the most reliable option among similar hybrid family cars from this era. Here are comparable hybrid cars with similar engines:
- TOYOTA C-HR (2020) 93% pass rate (-4%) from 25,737 tests
- HYUNDAI IONIQ (2021) 91% pass rate (-6%) from 22,239 tests
- MINI COOPER S (2021) 93% pass rate (-4%) from 22,000 tests
- LAND ROVER RANGE ROVER SPORT (2020) 94% pass rate (-3%) from 21,557 tests