Ford P100 (1991)

Estimated running costs and MOT pass rates from 158 MOT tests in 2024.

Annual Cost

£2,411

£201/month

MOT Pass Rate

84%

Good

Road Tax

£375

Estimated/year

Est. Insurance

Grp 18-32

1993cc Petrol

Solid Option

84% pass rate, £2,411/year to run. Close to the average across all models.

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Petrol1993cc35 years old158 tests34k miles avg

Annual Running Costs

Fuel (Petrol, 1993cc)

~36 mpg

£1,631

Road Tax

Pre-2001 engine size rate

£375

MOT Test

£55

Predicted Repairs

£350

Total per year£2,411

Per month£201/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

84% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the average of 82% across all models in our data.

84% of MOT tests on Ford P100s from 1991 ended in a pass in 2024, when they were about 33 years old. That's based on 158 tests across the UK, retests included. The average mileage recorded at those tests was 33,842 miles.

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How Does It Compare?

Rank among 1991 models64th of 172(top half)

Rank among Ford models703rd of 1,136(bottom half)

vs average of all models+2%(82% avg)

vs 1991 models average+5%(79% avg)

vs Ford average-1%(85% avg)

Mileage Analysis

33,842

Average miles

244,200

Expected for age

The average 1991 Ford P100 had 33,842 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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Ford P100 by Year

Year	Pass Rate	Tests	Avg Mileage
1993	81%	109	47,166 mi
1992	78%	178	56,358 mi
1991	84%	158	33,842 mi
1990	80%	218	43,404 mi

Similar Cars to Consider

Volkswagen Golf

1991 · 1781cc Petrol

£2,411/year

80%

-4%

BMW 3 Series

1990 · 1990cc Petrol

£2,411/year

84%

same

Ford Escort

1990 · 1597cc Petrol

£2,178/year

85%

+1%

Mazda MX-5

1991 · 1597cc Petrol

£2,328/year

78%

-6%

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About the 1991 Ford P100

The 1991 Ford P100 is a family car. Our records list a 1993cc petrol engine, though engines vary between versions. 158 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. Among all models from 1991, the average MOT pass rate is 79%, and this model beats that benchmark.

With an average of 33,842 miles recorded at its 2024 MOT tests, Ford P100 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 Ford P100 Fuel Costs

The 1993cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,631 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 Ford P100?

Total estimated annual running cost is £2,411 (£201/month), broken down as £1,631 fuel, £375 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 84% pass rate. Keeping on top of servicing will help avoid surprises.

Ford P100 Reliability Trend

The Ford P100 has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.

Buying a Used 1991 Ford P100

At 35 years old, the Ford P100 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.

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.

Timing Chain / Belt

Watch out

At 35 years old, check whether the timing belt has been replaced (typically due every 5-7 years or 60,000-100,000 miles). A snapped belt can destroy the engine.

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 Ford P100 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
Ford P100(1991)	84%	£1,631	£375	Grp 18-32	£2,411
Volkswagen Golf(1991)	80%	£1,631	£375	Grp 18-32	£2,411same
BMW 3 Series(1990)	84%	£1,631	£375	Grp 18-32	£2,411same
Ford Escort(1990)	85%	£1,398	£375	Grp 12-25	£2,178-£233
Mazda MX-5(1991)	78%	£1,398	£375	Grp 12-25	£2,328-£83

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 Ford P100

Is the 1991 Ford P100 reliable?

Good reliability. Occasional issues but generally solid. 84% of MOT tests on 1991 Ford P100s ended in a pass, from 158 tests (DVSA MOT data for tests in 2024, retests included). That's 2 points above the average of 82% across all models in the same data.

How much does a 1991 Ford P100 cost to run?

Our estimate is £2,411 a year (£201 a month): £1,631 fuel, £375 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 1991 Ford P100?

84% of 158 MOT tests on the 1991 Ford P100 ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 64th of 172 models first registered in 1991 (top half).

Which year Ford P100 has the best MOT pass rate?

Of the years with at least 100 tests, the 1991 Ford P100 has the highest MOT pass rate at 84% and the 1992 the lowest at 78%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 1991 Ford P100?

The average mileage recorded at MOT tests on the 1991 Ford P100 is 33,842 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.