MERCEDES 190 (1991)
Running costs, common problems, and reliability data based on 179 real MOT tests in 2024.
MOT Pass Rate
77%
Total Tests (2024)
179
Avg Mileage
131,796 mi
Est. Annual Cost
£2,050
Is the 1991 MERCEDES 190 reliable?
Average reliability. Expect some repairs as it ages. That's close to the national average of 82%. It falls below the MERCEDES brand average of 87%.
At 33 years old, 77% of MERCEDES 190s from 1991 passed their MOT first time in 2024. That's based on 179 tests across the UK. The average mileage at this age is 131,796 miles.
How does the 1991 MERCEDES 190 compare?
Mileage Analysis
The average 1991 MERCEDES 190 has 131,796 miles on the clock, which is below the expected 244,200 miles for a 33-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a MERCEDES 190?
The most reliable year is the 1993 model with a 83% MOT pass rate, while the 1992 model has the lowest at 76%. The 1991 sits between the two at 77%.
How much does a 1991 MERCEDES 190 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.
MERCEDES 190 by Year
Checking a specific MERCEDES 190?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 1991 MERCEDES 190
The 1991 MERCEDES 190 is a large car with a 2497cc diesel engine. 179 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 131,796 miles at 33 years old, MERCEDES 190 owners tend to use this car less than the typical driver.
1991 MERCEDES 190 Fuel Costs
The 2497cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 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 1991 MERCEDES 190?
Total estimated annual running cost is £2,050 (£171/month), broken down as £1245 fuel, £250 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.
MERCEDES 190 Reliability Trend
The MERCEDES 190 has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Buying a Used 1991 MERCEDES 190
At 33 years old, the MERCEDES 190 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 1993 model has the highest pass rate at 83%.
Alternatives to the 1991 MERCEDES 190
The MERCEDES 190 is actually the most reliable option among similar diesel large cars from this era. Here are comparable diesel cars with similar engines:
- LAND ROVER DEFENDER (1991) 76% pass rate (-1%) from 5,265 tests
- TALBOT EXPRESS (1993) 66% pass rate (-11%) from 2,567 tests
- VOLKSWAGEN TRANSPORTER (1992) 70% pass rate (-7%) from 2,260 tests
- FIAT DUCATO (1992) 68% pass rate (-9%) from 1,165 tests