Mitsubishi Colt (1991)

Estimated running costs and MOT pass rates from 36 MOT tests in 2024.

Annual Cost

£2,383

£199/month

MOT Pass Rate

61%

Below Avg

Road Tax

£230

Estimated/year

Est. Insurance

Grp 8-20

1298cc Petrol

Proceed With Caution

61% pass rate, £2,383/year to run. 21 points below average.

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Petrol1298cc35 years old36 tests93k miles avg

Annual Running Costs

Fuel (Petrol, 1298cc)

~42 mpg

£1,398

Road Tax

Pre-2001 engine size rate

£230

MOT Test

£55

Predicted Repairs

Higher estimate due to low pass rate

£700

Total per year£2,383

Per month£199/mo

Per week£46/wk

Estimates based on 7,400 miles/year (UK average), petrol at 174.57p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included.

Reliability Verdict

61% MOT pass rate(Below Avg)

0%All-model avg: 82%100%

Below average reliability. Budget extra for maintenance and repairs. That's 21 points below the average of 82% across all models in our data. It falls below the Mitsubishi brand average of 80%.

61% of MOT tests on Mitsubishi Colts from 1991 ended in a pass in 2024, when they were about 33 years old. That's based on 36 tests across the UK, retests included. The average mileage recorded at those tests was 92,792 miles.

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How Does It Compare?

Rank among 1991 models164th of 172(bottom 6%)

Rank among Mitsubishi models380th of 390(bottom 3%)

vs average of all models-21%(82% avg)

vs 1991 models average-18%(79% avg)

vs Mitsubishi average-19%(80% avg)

Mileage Analysis

92,792

Average miles

244,200

Expected for age

The average 1991 Mitsubishi Colt had 92,792 miles on the clock at its 2024 MOT, which is significantly below the expected 244,200 miles for a 33-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?

Of the years with at least 100 tests, the 2013 model has the highest MOT pass rate at 83%, while the 1996 model has the lowest at 65%. The 1991 scores 61%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Mitsubishi Colt by Year

Year	Pass Rate	Tests	Avg Mileage
2013	83%	860	66,024 mi
2012	80%	2,450	69,102 mi
2011	79%	2,684	76,628 mi
2010	75%	4,375	80,694 mi
2009	72%	6,961	83,817 mi
2008	70%	7,859	86,756 mi
2007	71%	6,387	90,616 mi
2006	71%	4,923	92,982 mi
2005	69%	3,589	96,004 mi
2004	69%	707	95,647 mi
2003	62%	73	83,879 mi
2002	74%	115	75,553 mi
2001	72%	53	71,977 mi
2000	73%	89	71,639 mi
1999	65%	141	70,385 mi
1998	67%	308	87,244 mi
1997	71%	128	77,861 mi
1996	65%	101	83,131 mi
1995	67%	30	83,382 mi
1991	61%	36	92,792 mi

Similar Cars to Consider

Volkswagen Golf

1991 · 1781cc Petrol

£2,411/year

80%

+19%

Rover Mini

1990 · 998cc Petrol

£1,810/year

80%

+19%

Ford Escort

1990 · 1597cc Petrol

£2,178/year

85%

+24%

Peugeot 205

1990 · 1360cc Petrol

£2,033/year

80%

+19%

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About the 1991 Mitsubishi Colt

The 1991 Mitsubishi Colt is a small family car. Our records list a 1298cc petrol engine, though engines vary between versions. 36 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It sits in the bottom 6% of 1991 models for MOT pass rate.

With an average of 92,792 miles recorded at its 2024 MOT tests, Mitsubishi Colt 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 Mitsubishi Colt Fuel Costs

The 1298cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,398 per year with petrol at 174.57p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year).

What does it cost to own a 1991 Mitsubishi Colt?

Total estimated annual running cost is £2,383 (£199/month), broken down as £1,398 fuel, £230 road tax, £55 MOT, and £700 predicted repairs. The higher repair estimate reflects the 61% MOT pass rate. Cars in this bracket tend to need work on suspension, brakes, and emissions components.

Mitsubishi Colt Reliability Trend

Newer Mitsubishi Colts pass their MOT more often than older ones, by 7 percentage points on average, which is mostly down to age and wear.

Buying a Used 1991 Mitsubishi Colt

At 35 years old, the Mitsubishi Colt 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 2013 model has the highest pass rate at 83%. Note: with only 36 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

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.

Clutch Wear

Medium risk

With an average of 93k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.

Brake Discs and Pads

Medium risk

High-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.

Higher Than Average Failure Rate

Watch out

With a 61% MOT pass rate, this model fails more often than most. Budget for unexpected repairs and get a thorough pre-purchase inspection.

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 Mitsubishi Colt stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
Mitsubishi Colt(1991)	61%	£1,398	£230	Grp 8-20	£2,383
Volkswagen Golf(1991)	80%	£1,631	£375	Grp 18-32	£2,411+£28
Rover Mini(1990)	80%	£1,175	£230	Grp 1-8	£1,810-£573
Ford Escort(1990)	85%	£1,398	£375	Grp 12-25	£2,178-£205
Peugeot 205(1990)	80%	£1,398	£230	Grp 8-20	£2,033-£350

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 1991 Mitsubishi Colt

Is the 1991 Mitsubishi Colt reliable?

Below average reliability. Budget extra for maintenance and repairs. 61% of MOT tests on 1991 Mitsubishi Colts ended in a pass, from 36 tests (DVSA MOT data for tests in 2024, retests included). That's 21 points below the average of 82% across all models in the same data.

How much does a 1991 Mitsubishi Colt cost to run?

Our estimate is £2,383 a year (£199 a month): £1,398 fuel, £230 road tax, £55 MOT and £700 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 1991 Mitsubishi Colt?

61% of 36 MOT tests on the 1991 Mitsubishi Colt ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 164th of 172 models first registered in 1991 (bottom 6%).

Which year Mitsubishi Colt has the best MOT pass rate?

Of the years with at least 100 tests, the 2013 Mitsubishi Colt has the highest MOT pass rate at 83% and the 1996 the lowest at 65%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 1991 Mitsubishi Colt?

The average mileage recorded at MOT tests on the 1991 Mitsubishi Colt is 92,792 miles, which is significantly below the expected 244,200 miles for a 33-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.