MERCEDES VIANO (2014)
Running costs, common problems, and reliability data based on 1,384 real MOT tests in 2024.
MOT Pass Rate
83%
Total Tests (2024)
1,384
Avg Mileage
136,437 mi
Est. Annual Cost
£1,900
Is the 2014 MERCEDES VIANO reliable?
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 10 years old, 83% of MERCEDES VIANOs from 2014 passed their MOT first time in 2024. That's based on 1,384 tests across the UK. The average mileage at this age is 136,437 miles.
How does the 2014 MERCEDES VIANO compare?
Mileage Analysis
The average 2014 MERCEDES VIANO has 136,437 miles on the clock, which is well above the expected 74,000 miles for a 10-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
How much does a 2014 MERCEDES VIANO 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 VIANO by Year
Checking a specific MERCEDES VIANO?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2014 MERCEDES VIANO
The 2014 MERCEDES VIANO is a large car with a 3000cc diesel engine. 1,384 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. Among all cars from 2014, the average MOT pass rate is 81%, and this model beats that benchmark.
With an average of 136,437 miles at 10 years old, MERCEDES VIANO owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2014 MERCEDES VIANO Fuel Costs
The 3000cc diesel engine is on the larger side, so fuel won't be this car's strong point. 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 2014 MERCEDES VIANO?
Total estimated annual running cost is £1,900 (£158/month), broken down as £1245 fuel, £250 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 83% 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 2014 MERCEDES VIANO
At 10 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.
Alternatives to the 2014 MERCEDES VIANO
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- LAND ROVER RANGE ROVER (2013) 88% pass rate (+5%) from 27,426 tests
- JAGUAR XF (2014) 84% pass rate (+1%) from 26,866 tests
- FORD RANGER (2016) 84% pass rate (+1%) from 23,861 tests
- AUDI Q5 (2016) 90% pass rate (+7%) from 23,838 tests