MERCEDES GLC (2022)
Running costs, common problems, and reliability data based on 294 real MOT tests in 2024.
MOT Pass Rate
96%
Total Tests (2024)
294
Avg Mileage
25,971 mi
Est. Annual Cost
£2,037
Is the 2022 MERCEDES GLC reliable?
Excellent reliability. Very few MOT failures. That's 14 points above the national average of 82%. It also outperforms the MERCEDES brand average of 87%.
At 2 years old, 96% of MERCEDES GLCs from 2022 passed their MOT first time in 2024. That's based on 294 tests across the UK. The average mileage at this age is 25,971 miles.
How does the 2022 MERCEDES GLC compare?
Mileage Analysis
The average 2022 MERCEDES GLC has 25,971 miles on the clock, which is well above the expected 14,800 miles for a 2-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
How much does a 2022 MERCEDES GLC 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 by Year
Checking a specific MERCEDES GLC?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2022 MERCEDES GLC
The 2022 MERCEDES GLC is a large car with a 2996cc petrol engine. 294 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2022, the average MOT pass rate is 94%, and this model beats that benchmark.
With an average of 25,971 miles at 2 years old, MERCEDES GLC owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2022 MERCEDES GLC Fuel Costs
The 2996cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2022 MERCEDES GLC?
Total estimated annual running cost is £2,037 (£170/month), broken down as £1592 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 96% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
MERCEDES GLC Reliability Trend
Newer MERCEDES GLCs show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Alternatives to the 2022 MERCEDES GLC
The MERCEDES GLC is actually the most reliable option among similar petrol large cars from this era. Here are comparable petrol cars with similar engines:
- AUDI Q5 (2020) 95% pass rate (-1%) from 16,809 tests
- BMW X3 (2020) 92% pass rate (-4%) from 13,187 tests
- PORSCHE MACAN (2020) 96% pass rate (same) from 11,663 tests
- BMW 5 SERIES (2020) 92% pass rate (-4%) from 9,409 tests