ROVER MINI (1998)
Running costs, reliability data, and common problems from 2,664 real MOT tests.
Annual Cost
£1,887
£157/month
MOT Pass Rate
79%
Average
Road Tax
£195
Based on CC/year
Insurance
Grp 8-20
1275cc Petrol
Check Carefully
79% pass rate, £1887/year to run. Close to the national average.
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Annual Running Costs
~42 mpg
Based on 1275cc
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
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Reliability Verdict
Average reliability. Expect some repairs as it ages. That's close to the national average of 82%. It also outperforms the ROVER brand average of 74%.
At 28 years old, 79% of ROVER MINIs from 1998 passed their MOT first time in 2026. That's based on 2,664 tests across the UK. The average mileage at this age is 52,602 miles.
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How Does It Compare?
Mileage Analysis
52,602
Average miles
207,200
Expected for age
The average 1998 ROVER MINI has 52,602 miles on the clock, which is significantly below the expected 207,200 miles for a 28-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
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Best Year to Buy?
The most reliable year is the 1990 model with a 80% MOT pass rate, while the 1996 model has the lowest at 74%. The 1998 sits between the two at 79%.
ROVER MINI by Year
Similar Cars to Consider
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About the 1998 ROVER MINI
The 1998 ROVER MINI is a small family car with a 1275cc petrol engine. 2,664 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. Among all cars from 1998, the average MOT pass rate is 75%, and this model beats that benchmark.
With an average of 52,602 miles at 28 years old, ROVER MINI owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.
1998 ROVER MINI Fuel Costs
The 1275cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 1998 ROVER MINI?
Total estimated annual running cost is £1,887 (£157/month), broken down as £1137 fuel, £195 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 79% pass rate. Keeping on top of servicing will help avoid surprises.
ROVER MINI Reliability Trend
The ROVER MINI has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 1998 ROVER MINI
At 28 years old, the ROVER MINI is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. If you're flexible on year, the 1990 model has the highest pass rate at 80%.
Common Issues to Watch For
Based on the 1998 ROVER MINI's fuel type, age, and engine size, these are the most likely problem areas to check.
Rust and Corrosion
Watch outAt 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.
Suspension Bushings
Watch outRubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.
Service History
Low riskAlways request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.
Running Costs Compared
How the 1998 ROVER MINI stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| ROVER MINI(1998) | 79% | £1137 | £195 | Grp 8-20 | £1887 |
| MAZDA MX-5(1999) | 73% | £1137 | £135 | Grp 12-25 | £1827-£60 |
| VAUXHALL CORSA(1999) | 89% | £955 | £30 | Grp 5-15 | £1390-£497 |
| NISSAN MICRA(1999) | 70% | £1137 | £30 | Grp 8-20 | £1722-£165 |
| TOYOTA YARIS(2000) | 70% | £1137 | £30 | Grp 8-20 | £1722-£165 |
Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.
Related Rover Models
Explore other Rover cars or similar models in the same category.
ROVER 75
2004 · 4601cc Petrol
ROVER 25
2003 · 1588cc Petrol
ROVER 45
2004 · 1588cc Petrol
MAZDA MX-5
1999 · 1600cc Petrol
VAUXHALL CORSA
1999 · 1199cc Petrol
NISSAN MICRA
1999 · 1298cc Petrol
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