Car statistics by year
2018 Mercedes-Benz GLS-Class
Mercedes-Benz GLS-Class cars first registered in 2018: how they did at their 2025 MOT, what failed them, how far they have been driven and how many are still on the road. Compared with every car first registered in 2018, so like is set against like.
- MOT first-time pass rate, 2025 85.9% All 2018 cars 81.8%
- Typical mileage at the MOT 60,900 miles; all 2018 cars 50,000
- Left at the end of 2025 493 78.4% of the 629 at the end of 2018
- Tests with an advisory 33.5% All 2018 cars 43.2%
- MOT tests in 2025 553 normal tests in Great Britain
How do 2018 Mercedes-Benz GLS-Classes do at their MOT?
In 2025, at about 7 years old, 85.9% of 2018 Mercedes-Benz GLS-Class MOT tests were passed first time, against 81.8% for all cars first registered in 2018. 2018 Mercedes-Benz GLS-Classes did better than average for their age, by 4.1 points. A year earlier the same cars passed 85.5% of the time (all 2018 cars 83.4%).
Most common MOT advisories on the 2018 Mercedes-Benz GLS-Class
An advisory is something the tester noticed that did not fail the test but may need work soon. 33.5% of 2018 Mercedes-Benz GLS-Class tests had at least one (all 2018 cars 43.2%). These are the things to check on one you are thinking of buying.
Most common advisories
| Advisory | Share of tests |
|---|---|
| Tread depth: worn close to legal limit or worn on edge Tyres | 19.0% |
| Brake discs: worn, pitted or scored, but not seriously weakened Brakes | 7.2% |
| Brake pads: wearing thin Brakes | 5.4% |
| Brake discs: worn, but not excessively Brakes | 2.7% |
| Child seat fitted not allowing full inspection of adult belt Non-component advisories | 2.4% |
| Tyres: cut but not deep enough to reach the ply or cords Tyres | 2.4% |
| Nail in tyre Non-component advisories | 2.2% |
Source:DVSA,UK Motoring analysis 2025 Updated
What mileage is normal for a 2018 Mercedes-Benz GLS-Class?
Half of the 2018 Mercedes-Benz GLS-Classes tested in 2025 had covered fewer than 60,900 miles. A quarter had covered fewer than 46,800 and a quarter more than 76,000. For all cars first registered in 2018, the middle figure was 50,000 miles, so 2018 Mercedes-Benz GLS-Classes have been driven 21.8% further than average.
Mileage at the 2025 MOT
Odometer readings at each car’s latest MOT of the year. The bar covers the middle half of cars; the line the middle 80%.
| 10% | 25% | Median | 75% | 90% | Cars | |
|---|---|---|---|---|---|---|
| 2018 Mercedes-Benz GLS-Class | 34,800 | 46,800 | 60,900 | 76,000 | 94,700 | 531 |
| All 2018 cars | 24,300 | 35,700 | 50,000 | 66,600 | 85,300 | 2,108,837 |
Source:DVSA,UK Motoring analysis 2025 Updated
How many 2018 Mercedes-Benz GLS-Classes are left?
At the end of 2018, 629 2018 Mercedes-Benz GLS-Classes were on the DVLA record in the United Kingdom. By the end of 2025, 493 were: 476 licensed and 17 declared off the road (SORN). That is 78.4% still on the record, against 96.1% for all cars first registered in 2018.
Share still on the record since 2018
Cars licensed or SORN at each year end, as a share of the number at the end of 2018. Cars scrapped or exported leave the record. Late registrations and imports can push the share above 100%.
| Year end | 2018 Mercedes-Benz GLS-Class | All 2018 cars |
|---|---|---|
| 2018 | 100.0% | 100.0% |
| 2019 | 84.3% | 99.9% |
| 2020 | 89.0% | 98.2% |
| 2021 | 88.2% | 95.9% |
| 2022 | 85.9% | 97.2% |
| 2023 | 82.7% | 97.0% |
| 2024 | 80.8% | 96.7% |
| 2025 | 78.4% | 96.1% |
Source:DfT / DVLA End of 2025 Updated
Recalls that may affect cars built around 2018
22 of the Mercedes-Benz GLS-Class’s 38 recalls in DVSA’s records cover cars built during 2018. 1 has no build dates, so could apply to any year.
The 2018 on this page is the year of first registration, not the year the car was built. A car first registered early in 2018 may have been built in 2017, and recalls apply to particular build dates and VINs, so check the recalls either side too.
Every Mercedes-Benz GLS-Class recall · Check a specific car on GOV.UK · How we match recalls
Recall details come from manufacturers through DVSA. “Vehicles” is the number the manufacturer reported; “all models” means the figure covers everything in the recall. A recall listed here may not apply to a particular car: only the manufacturer or GOV.UK can say for its VIN.
Source:DVSA,UK Motoring analysis January 1992 to September 2026 Updated
Other years of the Mercedes-Benz GLS-Class
2 years of the Mercedes-Benz GLS-Class, by year of first registration, have their own page with MOT results, common faults, mileage and how many are left.
| Year | Registered | Left | Pass rate |
|---|---|---|---|
| 2017 | 714 | 539 | 88.8% |
| 2018 | 629 | 493 | 85.9% |
Registered: cars on the DVLA record at the end of the year they were first registered. Left: licensed or declared SORN at the end of 2025. Both cover the United Kingdom. Pass rate: first-time passes at normal MOT tests in Great Britain in 2025; all cars: every car first registered the same year.
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| MOT results and mileage | Anonymised MOT tests and results Driver and Vehicle Standards Agency Derived statistics UK Motoring | 2025 | 553 MOT tests of 2018 Mercedes-Benz GLS-Class cars | 15 September 2026 |
| Cars on the record | Vehicle licensing statistics Department for Transport | End of 2025 | 493 cars still on the record (licensed or SORN) | 15 September 2026 |
- MOT figures cover normal tests in Great Britain in 2025 of Mercedes-Benz GLS-Class cars first registered in 2018; retests are excluded. “All cars” means every car we match to a model, first registered in 2018.
- Year of first registration is DVSA’s first-use date: when the car was first registered, in the UK or abroad.
- Defects and advisories are DVSA’s descriptions made readable. Where on the car a defect was found (side, front or rear) is ignored, so the same fault on any wheel counts once per test.
- Mileage is the odometer reading at each car’s latest normal MOT of the year, as recorded by the tester. A few readings are in kilometres or mistyped; percentiles are not thrown by a handful of outliers.
- Cars on the record come from DfT table VEH0124 and cover the United Kingdom, including Northern Ireland; MOT figures cover Great Britain only.
- DVSA records the model name typed in at the test. We match those names to DVLA’s generic models, so a handful of tests may be counted under a close relative.
Contains public sector information licensed under the Open Government Licence v3.0.