BMW Z1 (1990)
Running costs, common problems, and reliability data based on 106 real MOT tests in 2024.
MOT Pass Rate
83%
Total Tests (2024)
106
Avg Mileage
67,480 mi
Est. Annual Cost
£2,247
Is the 1990 BMW Z1 reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It falls below the BMW brand average of 88%.
At 34 years old, 83% of BMW Z1s from 1990 passed their MOT first time in 2024. That's based on 106 tests across the UK. The average mileage at this age is 67,480 miles.
How does the 1990 BMW Z1 compare?
Mileage Analysis
The average 1990 BMW Z1 has 67,480 miles on the clock, which is significantly below the expected 251,600 miles for a 34-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
How much does a 1990 BMW Z1 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.
Checking a specific BMW Z1?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 1990 BMW Z1
The 1990 BMW Z1 is a premium with a 2494cc petrol engine. 106 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 1990, the average MOT pass rate is 79%, and this model beats that benchmark.
With an average of 67,480 miles at 34 years old, BMW Z1 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 BMW Z1 Fuel Costs
The 2494cc petrol engine offers a reasonable balance between performance and economy. 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 BMW Z1?
Total estimated annual running cost is £2,247 (£187/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 83% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 1990 BMW Z1
At 34 years old, the BMW Z1 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.
Alternatives to the 1990 BMW Z1
If reliability is your priority, there are 2 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- MERCEDES 190 E (1992) 79% pass rate (-4%) from 1,492 tests
- MERCEDES 300 (1990) 84% pass rate (+1%) from 947 tests
- PORSCHE 944 (1990) 85% pass rate (+2%) from 914 tests
- TOYOTA MR2 (1992) 70% pass rate (-13%) from 840 tests