How much does a 1991 ROVER MINI cost to run?

Estimated annual running cost is £1,737 (£145/month), including £1137 fuel, £195 road tax, £55 MOT, and £350 predicted repairs.

What is the MOT pass rate for a 1991 ROVER MINI?

The 1991 ROVER MINI has a 80% MOT pass rate based on 2,744 tests in 2026. This ranks 88 out of 179 cars from 1991.

Which year ROVER MINI is most reliable?

The 1990 ROVER MINI has the highest MOT pass rate at 80%. The least reliable year is 1996 at 74%.

ROVER MINI (1991)

Q: Is the 1991 ROVER MINI reliable?

Good reliability. Occasional issues but generally solid. 80% of ROVER MINIs from 1991 passed their MOT first time in 2026, based on 2,744 tests. That's 2 points below the national average of 82%.

Q: What is the average mileage for a 1991 ROVER MINI?

The average mileage for a 1991 ROVER MINI is 50,719 miles, which is significantly below the expected 259,000 miles for a 35-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

Running costs, reliability data, and common problems from 2,744 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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Petrol1275cc35 years old2,744 tests51k 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 35 years old, 80% of ROVER MINIs from 1991 passed their MOT first time in 2026. That's based on 2,744 tests across the UK. The average mileage at this age is 50,719 miles.

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How Does It Compare?

Rank among 1991 cars88th of 179(top 49%)

Rank among ROVER models24th of 153(top 16%)

vs national average-2%(82% avg)

vs 1991 cars average+2%(78% avg)

vs ROVER average+6%(74% avg)

Mileage Analysis

50,719

Average miles

259,000

Expected for age

The average 1991 ROVER MINI has 50,719 miles on the clock, which is significantly below the expected 259,000 miles for a 35-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 1991 sits between the two at 80%.

ROVER MINI by Year

Year	Pass Rate	Tests	Avg Mileage
2001	80%	621	41,419 mi
2000	79%	1,873	46,449 mi
1999	80%	2,240	50,086 mi
1998	79%	2,664	52,602 mi
1997	78%	1,938	52,446 mi
1996	74%	2,384	51,333 mi
1995	76%	2,250	52,665 mi
1994	75%	2,681	51,833 mi
1993	74%	2,855	51,827 mi
1992	76%	2,492	55,067 mi
1991	80%	2,744	50,719 mi
1990	80%	2,886	51,406 mi

Similar Cars to Consider

FORD ESCORT

1990 · 1597cc Petrol

£1,677/year

85%

+5%

PEUGEOT 205

1990 · 1360cc Petrol

£1,572/year

80%

same

MAZDA MX-5

1991 · 1597cc Petrol

£1,827/year

78%

-2%

LOTUS ELAN

1991 · 1588cc Petrol

£1,827/year

77%

-3%

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About the 1991 ROVER MINI

The 1991 ROVER MINI is a small family car with a 1275cc petrol engine. 2,744 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. Among all cars from 1991, the average MOT pass rate is 78%, and this model beats that benchmark.

With an average of 50,719 miles at 35 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.

1991 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 1991 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 1991 ROVER MINI

At 35 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 1991 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 1991 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(1991)	80%	£1137	£195	Grp 8-20	£1737
FORD ESCORT(1990)	85%	£1137	£135	Grp 12-25	£1677-£60
PEUGEOT 205(1990)	80%	£1137	£30	Grp 8-20	£1572-£165
MAZDA MX-5(1991)	78%	£1137	£135	Grp 12-25	£1827+£90
LOTUS ELAN(1991)	77%	£1137	£135	Grp 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.