How much does a 1990 PORSCHE 944 cost to run?

Estimated annual running cost is £2,427 (£202/month), including £1592 fuel, £430 road tax, £55 MOT, and £350 predicted repairs.

What is the MOT pass rate for a 1990 PORSCHE 944?

The 1990 PORSCHE 944 has a 85% MOT pass rate based on 914 tests in 2026. This ranks 49 out of 190 cars from 1990.

Which year PORSCHE 944 is most reliable?

The 1992 PORSCHE 944 has the highest MOT pass rate at 89%. The least reliable year is 1991 at 83%.

PORSCHE 944 (1990)

Q: Is the 1990 PORSCHE 944 reliable?

Good reliability. Occasional issues but generally solid. 85% of PORSCHE 944s from 1990 passed their MOT first time in 2026, based on 914 tests. That's 3 points above the national average of 82%.

Q: What is the average mileage for a 1990 PORSCHE 944?

The average mileage for a 1990 PORSCHE 944 is 125,016 miles, which is significantly below the expected 266,400 miles for a 36-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 914 real MOT tests.

Annual Cost

£2,427

£202/month

MOT Pass Rate

85%

Good

Road Tax

£430

Based on CC/year

Insurance

Grp 30-42

2969cc Petrol

Solid Option

85% pass rate, £2427/year to run. Close to the national average.

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Petrol2969cc36 years old914 tests125k miles avg

Annual Running Costs

Fuel (Petrol, 2969cc)

~30 mpg

£1,592

Road Tax

Based on 2969cc

£430

MOT Test

£55

Predicted Repairs

£350

Total per year£2,427

Per month£202/mo

Per week£47/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

85% 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 falls below the PORSCHE brand average of 92%.

At 36 years old, 85% of PORSCHE 944s from 1990 passed their MOT first time in 2026. That's based on 914 tests across the UK. The average mileage at this age is 125,016 miles.

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How Does It Compare?

Rank among 1990 cars49th of 190(top 26%)

Rank among PORSCHE models238th of 276(top 86%)

vs national average+3%(82% avg)

vs 1990 cars average+6%(79% avg)

vs PORSCHE average-7%(92% avg)

Mileage Analysis

125,016

Average miles

266,400

Expected for age

The average 1990 PORSCHE 944 has 125,016 miles on the clock, which is significantly below the expected 266,400 miles for a 36-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 1992 model with a 89% MOT pass rate, while the 1991 model has the lowest at 83%. The 1990 sits between the two at 85%.

PORSCHE 944 by Year

Year	Pass Rate	Tests	Avg Mileage
1992	89%	462	116,977 mi
1991	83%	858	110,172 mi
1990	85%	914	125,016 mi

Similar Cars to Consider

MERCEDES 300

1992 · 2996cc Petrol

£2,247/year

83%

-2%

PORSCHE 911

1991 · 3164cc Petrol

£2,097/year

91%

+6%

MERCEDES SL

1992 · 2960cc Petrol

£2,247/year

87%

+2%

MERCEDES 260

1992 · 2599cc Petrol

£2,397/year

78%

-7%

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About the 1990 PORSCHE 944

The 1990 PORSCHE 944 is a luxury with a 2969cc petrol engine. 914 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 1990, the average MOT pass rate is 79%, and this model beats that benchmark.

With an average of 125,016 miles at 36 years old, PORSCHE 944 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.

1990 PORSCHE 944 Fuel Costs

The 2969cc 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 £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 1990 PORSCHE 944?

Total estimated annual running cost is £2,427 (£202/month), broken down as £1592 fuel, £430 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 85% pass rate. Keeping on top of servicing will help avoid surprises.

PORSCHE 944 Reliability Trend

The PORSCHE 944 has maintained consistent MOT pass rates across model years, varying by only 1 percentage points.

Buying a Used 1990 PORSCHE 944

At 36 years old, the PORSCHE 944 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 1992 model has the highest pass rate at 89%.

Common Issues to Watch For

Based on the 1990 PORSCHE 944's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 36 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.

Clutch Wear

Watch out

With an average of 125k 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.

Engine Mounts

Medium risk

Worn engine mounts cause excessive vibration and movement. Replacement costs £150-£400 per mount. Check for vibration at idle with the bonnet open.

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 1990 PORSCHE 944 stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
PORSCHE 944(1990)	85%	£1592	£430	Grp 30-42	£2427
MERCEDES 300(1992)	83%	£1592	£250	Grp 30-42	£2247-£180
PORSCHE 911(1991)	91%	£1592	£250	Grp 35-50	£2097-£330
MERCEDES SL(1992)	87%	£1592	£250	Grp 30-42	£2247-£180
MERCEDES 260(1992)	78%	£1592	£250	Grp 30-42	£2397-£30

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.