CITROEN ZX (1998)
Running costs, common problems, and reliability data based on 78 real MOT tests in 2024.
MOT Pass Rate
79%
Total Tests (2024)
78
Avg Mileage
91,660 mi
Est. Annual Cost
£1,727
Is the 1998 CITROEN ZX reliable?
Average reliability. Expect some repairs as it ages. That's close to the national average of 82%.
At 26 years old, 79% of CITROEN ZXs from 1998 passed their MOT first time in 2024. That's based on 78 tests across the UK. The average mileage at this age is 91,660 miles.
How does the 1998 CITROEN ZX compare?
Mileage Analysis
The average 1998 CITROEN ZX has 91,660 miles on the clock, which is significantly below the expected 192,400 miles for a 26-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
Best year to buy a CITROEN ZX?
The most reliable year is the 1995 model with a 79% MOT pass rate, while the 1994 model has the lowest at 59%. The 1998 sits between the two at 79%.
How much does a 1998 CITROEN ZX cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
CITROEN ZX by Year
Checking a specific CITROEN ZX?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 1998 CITROEN ZX
The 1998 CITROEN ZX is a family car with a 1905cc diesel engine. 78 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 1998, the average MOT pass rate is 75%, and this model beats that benchmark.
With an average of 91,660 miles at 26 years old, CITROEN ZX 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.
1998 CITROEN ZX Fuel Costs
The 1905cc 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 1998 CITROEN ZX?
Total estimated annual running cost is £1,727 (£144/month), broken down as £1037 fuel, £135 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 79% pass rate. Keeping on top of servicing will help avoid surprises.
CITROEN ZX Reliability Trend
Newer CITROEN ZXs show better MOT pass rates than older ones, with an average improvement of 7 percentage points.
Buying a Used 1998 CITROEN ZX
At 26 years old, the CITROEN ZX 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 1995 model has the highest pass rate at 79%. Note: with only 78 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 1998 CITROEN ZX
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- BMW 3 SERIES (2000) 77% pass rate (-2%) from 4,799 tests
- FIAT DUCATO (1999) 72% pass rate (-7%) from 4,393 tests
- FORD FIESTA (1998) 65% pass rate (-14%) from 4,382 tests
- MERCEDES C (1997) 81% pass rate (+2%) from 2,336 tests