How much does a 1990 CITROEN BX cost to run?

Estimated annual running cost is £1,857 (£155/month), including £1037 fuel, £265 road tax, £55 MOT, and £500 predicted repairs.

What is the MOT pass rate for a 1990 CITROEN BX?

The 1990 CITROEN BX has a 77% MOT pass rate based on 151 tests in 2026. This ranks 124 out of 190 cars from 1990.

Which year CITROEN BX is most reliable?

The 1991 CITROEN BX has the highest MOT pass rate at 84%. The least reliable year is 1992 at 73%.

CITROEN BX (1990)

Q: Is the 1990 CITROEN BX reliable?

Average reliability. Expect some repairs as it ages. 77% of CITROEN BXs from 1990 passed their MOT first time in 2026, based on 151 tests. That's 5 points below the national average of 82%.

Q: What is the average mileage for a 1990 CITROEN BX?

The average mileage for a 1990 CITROEN BX is 127,972 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 151 real MOT tests.

Annual Cost

£1,857

£155/month

MOT Pass Rate

77%

Average

Road Tax

£265

Based on CC/year

Insurance

Grp 18-32

1769cc Diesel

Check Carefully

77% pass rate, £1857/year to run. 5 points below average.

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Diesel1769cc36 years old151 tests128k miles avg

Annual Running Costs

Fuel (Diesel, 1769cc)

~48 mpg

£1,037

Road Tax

Based on 1769cc

£265

MOT Test

£55

Predicted Repairs

£500

Total per year£1,857

Per month£155/mo

Per week£36/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

77% MOT pass rate(Average)

0%National avg: 82%100%

Average reliability. Expect some repairs as it ages. That's close to the national average of 82%.

At 36 years old, 77% of CITROEN BXs from 1990 passed their MOT first time in 2026. That's based on 151 tests across the UK. The average mileage at this age is 127,972 miles.

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How Does It Compare?

Rank among 1990 cars124th of 190(top 65%)

Rank among CITROEN models333th of 599(top 56%)

vs national average-5%(82% avg)

vs 1990 cars average-2%(79% avg)

vs CITROEN average-2%(79% avg)

Mileage Analysis

127,972

Average miles

266,400

Expected for age

The average 1990 CITROEN BX has 127,972 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 1991 model with a 84% MOT pass rate, while the 1992 model has the lowest at 73%. The 1990 sits between the two at 77%.

CITROEN BX by Year

Year	Pass Rate	Tests	Avg Mileage
1993	77%	111	151,888 mi
1992	73%	153	135,676 mi
1991	84%	141	128,919 mi
1990	77%	151	127,972 mi

Similar Cars to Consider

VOLKSWAGEN TRANSPORTER

1990 · 1588cc Diesel

£1,595/year

73%

-4%

PEUGEOT 205

1992 · 1769cc Diesel

£1,727/year

74%

-3%

RENAULT TRAFIC

1992 · 1995cc Diesel

£1,927/year

63%

-14%

VOLKSWAGEN CAMPER

1990 · 1588cc Diesel

£1,595/year

72%

-5%

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About the 1990 CITROEN BX

The 1990 CITROEN BX is a family car with a 1769cc diesel engine. 151 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. Among all cars from 1990, the average MOT pass rate is 79%, and this model falls short of that benchmark.

With an average of 127,972 miles at 36 years old, CITROEN BX 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 CITROEN BX Fuel Costs

The 1769cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.

What does it cost to own a 1990 CITROEN BX?

Total estimated annual running cost is £1,857 (£155/month), broken down as £1037 fuel, £265 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 77% pass rate. Keeping on top of servicing will help avoid surprises.

CITROEN BX Reliability Trend

Older CITROEN BXs tend to have better MOT pass rates than newer ones, with an average decline of 6 percentage points across model years.

Buying a Used 1990 CITROEN BX

At 36 years old, the CITROEN BX 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 1991 model has the highest pass rate at 84%.

Common Issues to Watch For

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

DPF (Diesel Particulate Filter)

Watch out

Short journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.

Turbo Wear

Watch out

Diesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.

EGR Valve

Watch out

Exhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.

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 128k 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 CITROEN BX stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
CITROEN BX(1990)	77%	£1037	£265	Grp 18-32	£1857
VOLKSWAGEN TRANSPORTER(1990)	73%	£905	£135	Grp 12-25	£1595-£262
PEUGEOT 205(1992)	74%	£1037	£135	Grp 18-32	£1727-£130
RENAULT TRAFIC(1992)	63%	£1037	£135	Grp 18-32	£1927+£70
VOLKSWAGEN CAMPER(1990)	72%	£905	£135	Grp 12-25	£1595-£262

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.