MERCEDES 190 (1992)
Running costs, reliability data, and common problems from 209 real MOT tests.
Annual Cost
£2,195
£183/month
MOT Pass Rate
76%
Average
Road Tax
£395
Based on CC/year
Insurance
Grp 25-38
2497cc Diesel
Check Carefully
76% pass rate, £2195/year to run. 6 points below average.
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Annual Running Costs
~40 mpg
Based on 2497cc
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
Average reliability. Expect some repairs as it ages. That's 6 points below the national average of 82%. It falls below the MERCEDES brand average of 87%.
At 34 years old, 76% of MERCEDES 190s from 1992 passed their MOT first time in 2026. That's based on 209 tests across the UK. The average mileage at this age is 142,716 miles.
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How Does It Compare?
Mileage Analysis
142,716
Average miles
251,600
Expected for age
The average 1992 MERCEDES 190 has 142,716 miles on the clock, which is below the expected 251,600 miles for a 34-year-old car. This suggests lighter use than average, which generally means less wear on major components.
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Best Year to Buy?
The most reliable year is the 1993 model with a 83% MOT pass rate, while the 1992 model has the lowest at 76%. Consider a different year if reliability is a priority.
MERCEDES 190 by Year
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About the 1992 MERCEDES 190
The 1992 MERCEDES 190 is a large car with a 2497cc diesel engine. 209 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 1992, the average MOT pass rate is 77%, and this model falls short of that benchmark.
With an average of 142,716 miles at 34 years old, MERCEDES 190 owners tend to use this car less than the typical driver.
1992 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 1992 MERCEDES 190?
Total estimated annual running cost is £2,195 (£183/month), broken down as £1245 fuel, £395 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 76% 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 1992 MERCEDES 190
At 34 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.
Common Issues to Watch For
Based on the 1992 MERCEDES 190's fuel type, age, and engine size, these are the most likely problem areas to check.
DPF (Diesel Particulate Filter)
Watch outShort journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.
Turbo Wear
Watch outDiesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.
EGR Valve
Watch outExhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.
Dual Mass Flywheel
Watch outLarger diesel engines put extra strain on the dual mass flywheel. Listen for rattling at idle. Replacement with clutch is £800-£1,500.
Rust and Corrosion
Watch outAt 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 outRubber 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 outWith an average of 143k 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 riskHigh-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 riskWorn 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 riskAlways 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 1992 MERCEDES 190 stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| MERCEDES 190(1992) | 76% | £1245 | £395 | Grp 25-38 | £2195 |
| LAND ROVER DEFENDER(1994) | 74% | £1245 | £250 | Grp 25-38 | £2050-£145 |
| TALBOT EXPRESS(1993) | 66% | £1245 | £250 | Grp 25-38 | £2250+£55 |
| VOLKSWAGEN TRANSPORTER(1992) | 70% | £1245 | £250 | Grp 25-38 | £2050-£145 |
| LAND ROVER DISCOVERY(1994) | 80% | £1245 | £250 | Grp 25-38 | £1900-£295 |
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.
Related Mercedes Models
Explore other Mercedes cars or similar models in the same category.
MERCEDES A
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MERCEDES C
2017 · 1991cc Hybrid
MERCEDES A-CLASS
2017 · 1461cc Diesel
LAND ROVER DEFENDER
1994 · 2495cc Diesel
TALBOT EXPRESS
1993 · 2500cc Diesel
VOLKSWAGEN TRANSPORTER
1992 · 2370cc Diesel
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