MERCEDES VITO (2021)
Running costs, reliability data, and common problems from 4,675 real MOT tests.
Annual Cost
£1,637
£136/month
MOT Pass Rate
88%
Good
Road Tax
£195
Flat rate/year
Insurance
Grp 18-32
1950cc Diesel
Solid Option
88% pass rate, £1637/year to run. 6 points above average.
Check a specific MERCEDES VITO
Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.
Annual Running Costs
~48 mpg
Flat rate (post-2017)
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
Get an insurance quote for this MERCEDES VITO
Compare quotes and find the best deal
Reliability Verdict
Good reliability. Occasional issues but generally solid. That's 6 points above the national average of 82%.
At 5 years old, 88% of MERCEDES VITOs from 2021 passed their MOT first time in 2026. That's based on 4,675 tests across the UK. The average mileage at this age is 62,567 miles.
Got a MERCEDES VITO you're looking at?
Enter the reg plate to check its specific MOT history, mileage, and health score.
How Does It Compare?
Mileage Analysis
62,567
Average miles
37,000
Expected for age
The average 2021 MERCEDES VITO has 62,567 miles on the clock, which is well above the expected 37,000 miles for a 5-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
Looking at a specific MERCEDES VITO?
Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.
Best Year to Buy?
The most reliable year is the 2022 model with a 91% MOT pass rate, while the 1997 model has the lowest at 66%. The 2021 sits between the two at 88%.
MERCEDES VITO by Year
| Year | Pass Rate | Tests | Avg Mileage | |
|---|---|---|---|---|
| 2024 | 100% | 30 | 8,898 mi | |
| 2023 | 90% | 138 | 34,230 mi | |
| 2022 | 91% | 501 | 59,717 mi | |
| 2021 | 88% | 4,675 | 62,567 mi | |
| 2020 | 85% | 5,461 | 69,552 mi | |
| 2019 | 84% | 15,564 | 94,618 mi | |
| 2018 | 85% | 11,705 | 105,200 mi | |
| 2017 | 83% | 16,514 | 128,006 mi | |
| 2016 | 81% | 12,065 | 130,835 mi | |
| 2015 | 80% | 9,882 | 140,680 mi | |
| 2014 | 79% | 9,119 | 154,008 mi | |
| 2013 | 78% | 9,645 | 167,479 mi | |
| 2012 | 77% | 8,730 | 168,448 mi | |
| 2011 | 76% | 6,819 | 168,028 mi | |
| 2010 | 76% | 8,085 | 177,934 mi | |
| 2009 | 75% | 7,897 | 177,659 mi | |
| 2008 | 74% | 8,480 | 172,432 mi | |
| 2007 | 74% | 8,446 | 172,589 mi | |
| 2006 | 73% | 7,080 | 171,206 mi | |
| 2005 | 69% | 3,857 | 154,561 mi | |
| 2004 | 68% | 1,698 | 143,135 mi | |
| 2003 | 69% | 885 | 126,821 mi | |
| 2002 | 67% | 740 | 136,829 mi | |
| 2001 | 67% | 452 | 123,331 mi | |
| 2000 | 70% | 253 | 116,943 mi | |
| 1999 | 67% | 401 | 118,559 mi | |
| 1998 | 66% | 494 | 110,818 mi | |
| 1997 | 66% | 203 | 105,658 mi |
Similar Cars to Consider
Check a Specific Mercedes Vito
Enter a reg plate to get the full MOT history, health score, and mileage verification.
Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.
About the 2021 MERCEDES VITO
The 2021 MERCEDES VITO is a family car with a 1950cc diesel engine. 4,675 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. It sits in the bottom 83% of 2021 cars for MOT pass rates.
With an average of 62,567 miles at 5 years old, MERCEDES VITO owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2021 MERCEDES VITO Fuel Costs
The 1950cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 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 2021 MERCEDES VITO?
Total estimated annual running cost is £1,637 (£136/month), broken down as £1037 fuel, £195 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 88% pass rate. Keeping on top of servicing will help avoid surprises.
MERCEDES VITO Reliability Trend
Newer MERCEDES VITOs show better MOT pass rates than older ones, with an average improvement of 13 percentage points.
Buying a Used 2021 MERCEDES VITO
At 5 years old, the MERCEDES VITO offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost. If you're flexible on year, the 2022 model has the highest pass rate at 91%.
Common Issues to Watch For
Based on the 2021 MERCEDES VITO'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
Medium riskDiesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.
AdBlue System
Medium riskPost-2015 diesels use AdBlue for emissions. Sensor failures and tank heater issues are common. Budget £200-£500 for repairs.
EGR Valve
Low riskExhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.
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 2021 MERCEDES VITO stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| MERCEDES VITO(2021) | 88% | £1037 | £195 | Grp 18-32 | £1637 |
| FORD FOCUS(2019) | 89% | £905 | £190 | Grp 12-25 | £1500-£137 |
| MERCEDES A(2019) | 91% | £905 | £190 | Grp 12-25 | £1350-£287 |
| FORD KUGA(2019) | 91% | £1037 | £190 | Grp 18-32 | £1482-£155 |
| VOLKSWAGEN POLO(2019) | 89% | £905 | £190 | Grp 12-25 | £1500-£137 |
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
2019 · 1461cc Diesel
MERCEDES C
2017 · 1991cc Hybrid
MERCEDES A-CLASS
2017 · 1461cc Diesel
FORD FOCUS
2019 · 1499cc Diesel
MERCEDES A
2019 · 1461cc Diesel
FORD KUGA
2019 · 1997cc Diesel
Related Guides
In-depth articles relevant to the Mercedes Vito.
Petrol vs Diesel in 2026: Which Actually Costs Less to Own?
8 min read
Buying GuideCars That Lose Value Fastest: Models to Avoid for Depreciation
8 min read
Running CostsCheapest Cars to Run in 2026: Real Data from 19.8 Million MOT Tests
9 min read
Buying GuideFord Fiesta Common Problems (2026): What to Check Before Buying
13 min read
ReliabilityFord Puma Problems: 7 Issues Owners Report (2026)
13 min read
Check a specific MERCEDES VITO
Enter the reg to see its MOT history, mileage check, and predicted costs.
Premium History Check
Buying a MERCEDES VITO? Our premium check covers:
- Stolen check (PNC)
- Outstanding finance
- Write-off history (Cat A/B/N/S)
- Previous owners count
Competitors charge £10-£20 for the same data