Ferrari Testarossa (1991)

Estimated running costs and MOT pass rates from 131 MOT tests in 2024.

Annual Cost

£2,588

£216/month

MOT Pass Rate

91%

Excellent

Road Tax

£375

Estimated/year

Est. Insurance

Grp 35-50

4942cc Petrol

Great Choice

91% pass rate, £2,588/year to run. 9 points above average.

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Petrol4942cc35 years old131 tests21k miles avg

Annual Running Costs

Fuel (Petrol, 4942cc)

~30 mpg

£1,958

Road Tax

Pre-2001 engine size rate

£375

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£2,588

Per month£216/mo

Per week£50/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

91% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 9 points above the average of 82% across all models in our data. It falls below the Ferrari brand average of 96%.

91% of MOT tests on Ferrari Testarossas from 1991 ended in a pass in 2024, when they were about 33 years old. That's based on 131 tests across the UK, retests included. The average mileage recorded at those tests was 20,938 miles.

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How Does It Compare?

Rank among 1991 models23rd of 172(top 14%)

Rank among Ferrari models130th of 146(bottom 12%)

vs average of all models+9%(82% avg)

vs 1991 models average+12%(79% avg)

vs Ferrari average-5%(96% avg)

Mileage Analysis

20,938

Average miles

244,200

Expected for age

The average 1991 Ferrari Testarossa had 20,938 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 1990 model has the highest MOT pass rate at 98%, while the 1991 model has the lowest at 91%. Consider a different year if reliability is a priority. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

Ferrari Testarossa by Year

Year	Pass Rate	Tests	Avg Mileage
1993	100%	54	18,088 mi
1991	91%	131	20,938 mi
1990	98%	116	19,060 mi

Similar Cars to Consider

Jaguar XJS

1990 · 5343cc Petrol

£2,738/year

82%

-9%

Mercedes 500

1991 · 4973cc Petrol

£2,738/year

87%

-4%

Mercedes SL

1991 · 4973cc Petrol

£2,738/year

86%

-5%

Jaguar XJ

1990 · 5345cc Petrol

£2,738/year

86%

-5%

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About the 1991 Ferrari Testarossa

The 1991 Ferrari Testarossa is a luxury car. Our records list a 4942cc petrol engine, though engines vary between versions. 131 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It ranks in the top 14% of all 1991 models for MOT pass rate.

With an average of 20,938 miles recorded at its 2024 MOT tests, Ferrari Testarossa 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 Ferrari Testarossa Fuel Costs

The 4942cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,958 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 Ferrari Testarossa?

Total estimated annual running cost is £2,588 (£216/month), broken down as £1,958 fuel, £375 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 91% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Buying a Used 1991 Ferrari Testarossa

At 35 years old, the Ferrari Testarossa 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.

Oil Consumption

Medium risk

Larger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.

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 Ferrari Testarossa 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
Ferrari Testarossa(1991)	91%	£1,958	£375	Grp 35-50	£2,588
Jaguar XJS(1990)	82%	£1,958	£375	Grp 35-50	£2,738+£150
Mercedes 500(1991)	87%	£1,958	£375	Grp 35-50	£2,738+£150
Mercedes SL(1991)	86%	£1,958	£375	Grp 35-50	£2,738+£150
Jaguar XJ(1990)	86%	£1,958	£375	Grp 35-50	£2,738+£150

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 Ferrari Testarossa

Is the 1991 Ferrari Testarossa reliable?

Excellent reliability. Very few MOT failures. 91% of MOT tests on 1991 Ferrari Testarossas ended in a pass, from 131 tests (DVSA MOT data for tests in 2024, retests included). That's 9 points above the average of 82% across all models in the same data.

How much does a 1991 Ferrari Testarossa cost to run?

Our estimate is £2,588 a year (£216 a month): £1,958 fuel, £375 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 1991 Ferrari Testarossa?

91% of 131 MOT tests on the 1991 Ferrari Testarossa ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 23rd of 172 models first registered in 1991 (top 14%).

Which year Ferrari Testarossa has the best MOT pass rate?

Of the years with at least 100 tests, the 1990 Ferrari Testarossa has the highest MOT pass rate at 98% and the 1991 the lowest at 91%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 1991 Ferrari Testarossa?

The average mileage recorded at MOT tests on the 1991 Ferrari Testarossa is 20,938 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.