VOLVO 400 SERIES (1991)
Running costs, common problems, and reliability data based on 93 real MOT tests in 2024.
MOT Pass Rate
75%
Total Tests (2024)
93
Avg Mileage
80,130 mi
Est. Annual Cost
£2,017
Is the 1991 VOLVO 400 SERIES reliable?
Average reliability. Expect some repairs as it ages. That's 7 points below the national average of 82%. It falls below the VOLVO brand average of 87%.
At 33 years old, 75% of VOLVO 400 SERIESs from 1991 passed their MOT first time in 2024. That's based on 93 tests across the UK. The average mileage at this age is 80,130 miles.
How does the 1991 VOLVO 400 SERIES compare?
Mileage Analysis
The average 1991 VOLVO 400 SERIES has 80,130 miles on the clock, 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.
Best year to buy a VOLVO 400 SERIES?
The most reliable year is the 1990 model with a 84% MOT pass rate, while the 1996 model has the lowest at 64%. The 1991 sits between the two at 75%.
How much does a 1991 VOLVO 400 SERIES 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.
VOLVO 400 SERIES by Year
Checking a specific VOLVO 400 SERIES?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 1991 VOLVO 400 SERIES
The 1991 VOLVO 400 SERIES is a premium with a 1721cc petrol engine. 93 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 1991, the average MOT pass rate is 78%, and this model falls short of that benchmark.
With an average of 80,130 miles at 33 years old, VOLVO 400 SERIES 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 VOLVO 400 SERIES Fuel Costs
The 1721cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 1991 VOLVO 400 SERIES?
Total estimated annual running cost is £2,017 (£168/month), broken down as £1327 fuel, £135 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 75% pass rate. Keeping on top of servicing will help avoid surprises.
VOLVO 400 SERIES Reliability Trend
Older VOLVO 400 SERIESs tend to have better MOT pass rates than newer ones, with an average decline of 7 percentage points across model years.
Buying a Used 1991 VOLVO 400 SERIES
At 33 years old, the VOLVO 400 SERIES 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 1990 model has the highest pass rate at 84%. Note: with only 93 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 1991 VOLVO 400 SERIES
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- VOLKSWAGEN GOLF (1991) 80% pass rate (+5%) from 5,191 tests
- BMW 3 SERIES (1990) 84% pass rate (+9%) from 3,316 tests
- ROVER MINI (1993) 74% pass rate (-1%) from 2,855 tests
- FORD ESCORT (1990) 85% pass rate (+10%) from 2,672 tests