CarCostCheck

ROVER MINI (1999)

Running costs, reliability data, and common problems from 2,240 real MOT tests.

Annual Cost

£1,737

£145/month

MOT Pass Rate

80%

Good

Road Tax

£195

Based on CC/year

Insurance

Grp 8-20

1275cc Petrol

Solid Option

80% pass rate, £1737/year to run. Close to the national average.

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Petrol1275cc27 years old2,240 tests50k miles avg

Annual Running Costs

Fuel (Petrol, 1275cc)

~42 mpg

£1,137
Road Tax

Based on 1275cc

£195
MOT Test
£55
Predicted Repairs
£350
Total per year£1,737
Per month£145/mo
Per week£33/wk

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

80% MOT pass rate(Good)
0%National avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It also outperforms the ROVER brand average of 74%.

At 27 years old, 80% of ROVER MINIs from 1999 passed their MOT first time in 2026. That's based on 2,240 tests across the UK. The average mileage at this age is 50,086 miles.

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How Does It Compare?

Rank among 1999 cars113th of 375(top 30%)
Rank among ROVER models25th of 153(top 16%)
vs national average-2%(82% avg)
vs 1999 cars average+5%(75% avg)
vs ROVER average+6%(74% avg)

Mileage Analysis

50,086

Average miles

vs

199,800

Expected for age

The average 1999 ROVER MINI has 50,086 miles on the clock, which is significantly below the expected 199,800 miles for a 27-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 1999 sits between the two at 80%.

ROVER MINI by Year

YearPass RateTestsAvg Mileage
200180%62141,419 mi
200079%1,87346,449 mi
199980%2,24050,086 mi
199879%2,66452,602 mi
199778%1,93852,446 mi
199674%2,38451,333 mi
199576%2,25052,665 mi
199475%2,68151,833 mi
199374%2,85551,827 mi
199276%2,49255,067 mi
199180%2,74450,719 mi
199080%2,88651,406 mi

Similar Cars to Consider

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About the 1999 ROVER MINI

The 1999 ROVER MINI is a small family car with a 1275cc petrol engine. 2,240 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. Among all cars from 1999, the average MOT pass rate is 75%, and this model beats that benchmark.

With an average of 50,086 miles at 27 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.

1999 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 1999 ROVER MINI?

Total estimated annual running cost is £1,737 145/month), broken down as £1137 fuel, £195 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 80% 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 1999 ROVER MINI

At 27 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 1999 ROVER MINI's fuel type, age, and engine size, these are the most likely problem areas to check.

Rust and Corrosion

Watch out

At 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 out

Rubber 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 risk

Always 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 1999 ROVER MINI stacks up against similar cars for annual running costs, insurance, and tax.

CarPass RateFuel/yrTax/yrInsuranceTotal/yr
ROVER MINI(1999)80%£1137£195Grp 8-20£1737
TOYOTA YARIS(2001)71%£1137£30Grp 8-20£1722-£15
FORD FOCUS(2001)68%£1137£135Grp 12-25£2027+£290
MAZDA MX-5(1999)73%£1137£135Grp 12-25£1827+£90
HONDA CIVIC(2001)70%£1137£135Grp 12-25£1827+£90

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.

Related Guides

In-depth articles relevant to the Rover Mini.

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