Car statistics by year
1998 MG MGF
MG MGF cars first registered in 1998: 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 1998, so like is set against like.
- MOT first-time pass rate, 2025 65.9% All 1998 cars 67.1%
- Typical mileage at the MOT 66,700 miles; all 1998 cars 94,000
- Left at the end of 2025 1,942 54.1% of the 3,589 at the end of 2014
- Tests finding a dangerous defect 7.4% All 1998 cars 6.6%
- Tests with an advisory 52.5% All 1998 cars 59.6%
- MOT tests in 2025 774 normal tests in Great Britain
How do 1998 MG MGFs do at their MOT?
In 2025, at about 27 years old, 65.9% of 1998 MG MGF MOT tests were passed first time, against 67.1% for all cars first registered in 1998. 1998 MG MGFs did worse than average for their age, by 1.2 points. A year earlier the same cars passed 64.3% of the time (all 1998 cars 65.9%).
MOT pass rate by year of first registration: MG MGF vs all cars
Each pair of bars is one year of first registration, tested in 2025. Older cars pass less often, so compare each MG MGF bar with the all-cars bar beside it.
| First registered | MG MGF | All cars |
|---|---|---|
| ’97 | 67.0% | 68.5% |
| ’98 | 65.9% | 67.1% |
| ’99 | 66.4% | 65.4% |
| ’00 | 66.0% | 63.1% |
| ’01 | 69.4% | 61.5% |
Source:DVSA,UK Motoring analysis 2025 Updated
Most common MOT failures on the 1998 MG MGF
Catalyst emissions: carbon monoxide content after 2nd fast idle exceeds manufacturer's specified limits was the most common single reason a 1998 MG MGF failed, on 19.7% of about 300 failed tests. By area of the car, noise, emissions and leaks failed most often (39.8% of failed tests; all 1998 cars 23.9%). 7.4% of tests found at least one dangerous defect, against 6.6% for all cars first registered in 1998. A failed test can have several defects, so shares add up to more than 100%.
Most common reasons for failure
Share of failed tests with each defect. The same fault on any wheel or side counts once.
| Defect | Share of failed tests |
|---|---|
| Catalyst emissions: carbon monoxide content after 2nd fast idle exceeds manufacturer's specified limits Noise, emissions and leaks | 19.7% |
| Parking brake efficiency below requirements Brakes | 15.2% |
| Catalyst emissions: lambda reading after 2nd fast idle outside specified limits Noise, emissions and leaks | 12.1% |
| Service brake performance: efficiency below requirements Brakes | 10.6% |
| Catalyst emissions: carbon monoxide content at idle exceeds manufacturer's specified limits Noise, emissions and leaks | 9.5% |
| Catalyst emissions: carbon monoxide content after 2nd fast idle exceeds default limits Noise, emissions and leaks | 8.0% |
| Component mounting prescribed area excessively corroded significantly reducing structural strength Suspension | 6.4% |
| Wipers: does not clear the windscreen effectively Visibility | 6.4% |
| Position lamp: not working Lamps, reflectors and electrical equipment | 6.1% |
| Rear fog lamp: not working Lamps, reflectors and electrical equipment | 6.1% |
Source:DVSA,UK Motoring analysis 2025 Updated
Failure categories: MG MGF vs all 1998 cars
The marker shows the share for all cars first registered the same year.
| Category | Share of failed tests |
|---|---|
| Noise, emissions and leaks | 39.8% |
| Lamps, reflectors and electrical equipment | 35.2% |
| Brakes | 33.7% |
| Suspension | 26.9% |
| Visibility | 15.2% |
| Steering | 12.1% |
| Tyres | 11.7% |
| Body, chassis, structure | 9.1% |
Source:DVSA,UK Motoring analysis 2025 Updated
Most common MOT advisories on the 1998 MG MGF
An advisory is something the tester noticed that did not fail the test but may need work soon. 52.5% of 1998 MG MGF tests had at least one (all 1998 cars 59.6%). These are the things to check on one you are thinking of buying.
Most common advisories
| Advisory | Share of tests |
|---|---|
| Brake discs: worn, pitted or scored, but not seriously weakened Brakes | 14.9% |
| Sub-frame: corroded but not seriously weakened Suspension | 9.9% |
| Engine oil leak, but not excessive Noise, emissions and leaks | 9.3% |
| Rigid brake pipes: corroded, covered in grease or other material Brakes | 9.0% |
| Tread depth: worn close to legal limit or worn on edge Tyres | 8.9% |
| Tyres: slightly damaged or cracking or perishing Tyres | 6.6% |
| Track rod end: ball joint has slight play Steering | 5.4% |
| Flexible brake hoses: slight corrosion to ferrule Brakes | 4.3% |
| Suspension arms: ball joint has slight play Suspension | 4.3% |
| Suspension arms: pin or bush worn but not resulting in excessive movement Suspension | 3.7% |
Source:DVSA,UK Motoring analysis 2025 Updated
What mileage is normal for a 1998 MG MGF?
Half of the 1998 MG MGFs tested in 2025 had covered fewer than 66,700 miles. A quarter had covered fewer than 48,700 and a quarter more than 83,900. For all cars first registered in 1998, the middle figure was 94,000 miles, so 1998 MG MGFs have been driven 29.0% less far 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 | |
|---|---|---|---|---|---|---|
| 1998 MG MGF | 31,300 | 48,700 | 66,700 | 83,900 | 101,900 | 737 |
| All 1998 cars | 43,400 | 65,400 | 94,000 | 128,000 | 164,300 | 37,727 |
Source:DVSA,UK Motoring analysis 2025 Updated
How many 1998 MG MGFs are left?
At the end of 2014, 3,589 1998 MG MGFs were on the DVLA record in the United Kingdom (these counts start in 2014). By the end of 2025, 1,942 were: 463 licensed and 1,479 declared off the road (SORN). That is 54.1% still on the record, against 28.8% for all cars first registered in 1998.
Share still on the record since 2014
Cars licensed or SORN at each year end, as a share of the number at the end of 2014. Cars scrapped or exported leave the record. Late registrations and imports can push the share above 100%.
| Year end | 1998 MG MGF | All 1998 cars |
|---|---|---|
| 2014 | 100.0% | 100.0% |
| 2015 | 95.3% | 82.4% |
| 2016 | 90.3% | 68.7% |
| 2017 | 85.3% | 57.2% |
| 2018 | 79.2% | 48.9% |
| 2019 | 74.8% | 43.3% |
| 2020 | 71.6% | 39.7% |
| 2021 | 68.0% | 36.3% |
| 2022 | 64.6% | 34.2% |
| 2023 | 61.8% | 32.3% |
| 2024 | 56.9% | 30.1% |
| 2025 | 54.1% | 28.8% |
Source:DfT / DVLA End of 2025 Updated
Other years of the MG MGF
5 years of the MG MGF, by year of first registration, have their own page with MOT results, common faults, mileage and how many are left. Against all cars of the same age, the 2001 cars did best at their 2025 MOT (69.4% passed first time) and the 1997 cars worst (67.0%).
| Year | Registered | Left | Pass rate |
|---|---|---|---|
| 1997 | – | 1,757 | 67.0% |
| 1998 | – | 1,942 | 65.9% |
| 1999 | – | 1,797 | 66.4% |
| 2000 | – | 1,949 | 66.0% |
| 2001 | – | 3,016 | 69.4% |
Registered: cars on the DVLA record at the end of the year they were first registered (these counts start in 2014, so older years show a dash). 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 | 774 MOT tests of 1998 MG MGF cars | 15 September 2026 |
| Cars on the record | Vehicle licensing statistics Department for Transport | End of 2025 | 1,942 cars still on the record (licensed or SORN) | 15 September 2026 |
- MOT figures cover normal tests in Great Britain in 2025 of MG MGF cars first registered in 1998; retests are excluded. “All cars” means every car we match to a model, first registered in 1998.
- 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.