MERCEDES VIANO (2007)
Running costs, reliability data, and common problems from 944 real MOT tests.
Annual Cost
£2,907
£242/month
MOT Pass Rate
78%
Average
Road Tax
£760
Based on CC/year
Insurance
Grp 35-50
3199cc Petrol
Check Carefully
78% pass rate, £2907/year to run. Close to the national average.
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Annual Running Costs
~30 mpg
Based on 3199cc
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 close to the national average of 82%. It falls below the MERCEDES brand average of 87%.
At 19 years old, 78% of MERCEDES VIANOs from 2007 passed their MOT first time in 2026. That's based on 944 tests across the UK. The average mileage at this age is 156,663 miles.
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Mileage Analysis
156,663
Average miles
140,600
Expected for age
The average 2007 MERCEDES VIANO has 156,663 miles on the clock, which is in line with the expected 140,600 miles for a 19-year-old car, suggesting normal everyday use.
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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 2007 sits between the two at 78%.
MERCEDES VIANO by Year
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About the 2007 MERCEDES VIANO
The 2007 MERCEDES VIANO is a performance with a 3199cc petrol engine. 944 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2007, the average MOT pass rate is 73%, and this model beats that benchmark.
With an average of 156,663 miles at 19 years old, MERCEDES VIANO owners drive about as much as the UK average.
2007 MERCEDES VIANO Fuel Costs
The 3199cc petrol engine is on the larger side, so fuel won't be this car's strong point. 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 2007 MERCEDES VIANO?
Total estimated annual running cost is £2,907 (£242/month), broken down as £1592 fuel, £760 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 78% 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 2007 MERCEDES VIANO
At 19 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 2007 MERCEDES VIANO's fuel type, age, and engine size, these are the most likely problem areas to check.
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 157k 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 2007 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(2007) | 78% | £1592 | £760 | Grp 35-50 | £2907 |
| NISSAN MURANO(2006) | 70% | £1592 | £250 | Grp 35-50 | £2397-£510 |
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.
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