MERCEDES GLC 300 AMG LINE PREM + 4M A (2019)
Running costs, common problems, and reliability data based on 458 real MOT tests in 2024.
MOT Pass Rate
94%
Total Tests (2024)
458
Avg Mileage
31,806 mi
Est. Annual Cost
£1,772
Is the 2019 MERCEDES GLC 300 AMG LINE PREM + 4M A reliable?
Excellent reliability. Very few MOT failures. That's 12 points above the national average of 82%. It also outperforms the MERCEDES brand average of 87%.
At 5 years old, 94% of MERCEDES GLC 300 AMG LINE PREM + 4M As from 2019 passed their MOT first time in 2024. That's based on 458 tests across the UK. The average mileage at this age is 31,806 miles.
How does the 2019 MERCEDES GLC 300 AMG LINE PREM + 4M A compare?
Mileage Analysis
The average 2019 MERCEDES GLC 300 AMG LINE PREM + 4M A has 31,806 miles on the clock, which is in line with the expected 37,000 miles for a 5-year-old car, suggesting normal everyday use.
Best year to buy a MERCEDES GLC 300 AMG LINE PREM + 4M A?
The most reliable year is the 2020 model with a 95% MOT pass rate, while the 2019 model has the lowest at 94%. Consider a different year if reliability is a priority.
How much does a 2019 MERCEDES GLC 300 AMG LINE PREM + 4M A 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 PREM + 4M A by Year
Checking a specific MERCEDES GLC 300 AMG LINE PREM + 4M A?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2019 MERCEDES GLC 300 AMG LINE PREM + 4M A
The 2019 MERCEDES GLC 300 AMG LINE PREM + 4M A is a family car with a 1991cc petrol engine. 458 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It ranks in the top 22% of all 2019 cars for reliability.
With an average of 31,806 miles at 5 years old, MERCEDES GLC 300 AMG LINE PREM + 4M A owners drive about as much as the UK average.
2019 MERCEDES GLC 300 AMG LINE PREM + 4M A Fuel Costs
The 1991cc petrol 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 petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2019 MERCEDES GLC 300 AMG LINE PREM + 4M A?
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 94% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
MERCEDES GLC 300 AMG LINE PREM + 4M A Reliability Trend
The MERCEDES GLC 300 AMG LINE PREM + 4M A has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.
Buying a Used 2019 MERCEDES GLC 300 AMG LINE PREM + 4M A
At 5 years old, the MERCEDES GLC 300 AMG LINE PREM + 4M A offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.