MERCEDES VIANO (2011)
Running costs, reliability data, and common problems from 1,160 real MOT tests.
Annual Cost
£1,330
£111/month
MOT Pass Rate
82%
Good
Road Tax
£20
Based on CC/year
Insurance
Grp 1-8
0cc Diesel
Solid Option
82% pass rate, £1330/year to run. Close to the national average.
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Annual Running Costs
~55 mpg
Based on 0cc
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
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It falls below the MERCEDES brand average of 87%.
At 15 years old, 82% of MERCEDES VIANOs from 2011 passed their MOT first time in 2026. That's based on 1,160 tests across the UK. The average mileage at this age is 163,358 miles.
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How Does It Compare?
Mileage Analysis
163,358
Average miles
111,000
Expected for age
The average 2011 MERCEDES VIANO has 163,358 miles on the clock, which is above the expected 111,000 miles for a 15-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.
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Best Year to Buy?
The most reliable year is the 2014 model with a 83% MOT pass rate, while the 2006 model has the lowest at 74%. The 2011 sits between the two at 82%.
MERCEDES VIANO by Year
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About the 2011 MERCEDES VIANO
The 2011 MERCEDES VIANO is a city car with a 0cc diesel engine. 1,160 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. Among all cars from 2011, the average MOT pass rate is 77%, and this model beats that benchmark.
With an average of 163,358 miles at 15 years old, MERCEDES VIANO owners cover more miles than the average driver.
2011 MERCEDES VIANO Fuel Costs
The modest 0cc diesel engine keeps fuel costs low, which is a real advantage for a city car. Expect around 55 mpg in mixed driving, which works out to roughly £905 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 2011 MERCEDES VIANO?
Total estimated annual running cost is £1,330 (£111/month), broken down as £905 fuel, £20 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 82% pass rate. Keeping on top of servicing will help avoid surprises.
MERCEDES VIANO Reliability Trend
Newer MERCEDES VIANOs show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Buying a Used 2011 MERCEDES VIANO
At 15 years old, the MERCEDES VIANO 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 2014 model has the highest pass rate at 83%.
Common Issues to Watch For
Based on the 2011 MERCEDES VIANO'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.
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 163k 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 2011 MERCEDES VIANO stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| MERCEDES VIANO(2011) | 82% | £905 | £20 | Grp 1-8 | £1330 |
| FORD KUGA(2011) | 78% | £905 | £30 | Grp 1-8 | £1490+£160 |
| VOLKSWAGEN TOURAN(2010) | 74% | £905 | £30 | Grp 1-8 | £1490+£160 |
| FIAT DUCATO(2009) | 84% | £905 | £30 | Grp 1-8 | £1340+£10 |
| PEUGEOT BIPPER(2012) | 73% | £905 | £30 | Grp 1-8 | £1490+£160 |
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
FORD KUGA
2011 · 0cc Diesel
VOLKSWAGEN TOURAN
2010 · 0cc Diesel
FIAT DUCATO
2009 · 0cc Diesel
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