Mercedes Glc 300 amg ln ultimate d 4m a
Reliability, running costs, and MOT data across 2 years from 187 real MOT tests.
Avg Pass Rate
97%
Total Tests
187
Best Year
2020 (97%)
Years Covered
2
About the Mercedes Glc 300 amg ln ultimate d 4m a
The Mercedes Glc 300 amg ln ultimate d 4m a has been tested 187 times in 2026 MOT data across 2 model years (2019 to 2020), with an average pass rate of 97%. That's comfortably above the national average of 82%, making it a reliable choice. Available as diesel.
Best and Worst Years
The 2020 model is the most reliable with a 97% pass rate from 115 tests. The 2019 model has the lowest at 96%. With just a 1 point spread, the Glc 300 amg ln ultimate d 4m a is consistently reliable regardless of year.
Mileage Across Years
The oldest model in our data (2019) averages 30,522 miles, while the newest (2020) averages 31,409 miles.
Compared to the Mercedes brand average of 87%, the Glc 300 amg ln ultimate d 4m a performs 10 points better, making it one of the more reliable options in the Mercedes range.
Estimated Running Costs
Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2020 detailsHow reliable is the Mercedes Glc 300 amg ln ultimate d 4m a?
Mercedes Glc 300 amg ln ultimate d 4m a by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Mercedes Glc 300 amg ln ultimate d 4m a Guides & Articles
Petrol vs Diesel in 2026: Which Actually Costs Less to Own?
8 min read
Buying GuideCars That Lose Value Fastest: Models to Avoid for Depreciation
8 min read
Running CostsCheapest Cars to Run in 2026: Real Data from 19.8 Million MOT Tests
9 min read
Buying GuideFord Fiesta Common Problems (2026): What to Check Before Buying
13 min read
ReliabilityFord Puma Problems: 7 Issues Owners Report (2026)
13 min read
Checking a specific Mercedes Glc 300 amg ln ultimate d 4m a?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.