FIAT DOBLO (2021)
Running costs, common problems, and reliability data based on 1,386 real MOT tests in 2024.
MOT Pass Rate
79%
Total Tests (2024)
1,386
Avg Mileage
44,472 mi
Est. Annual Cost
£1,882
Is the 2021 FIAT DOBLO reliable?
Average reliability. Expect some repairs as it ages. That's close to the national average of 82%. It falls below the FIAT brand average of 83%.
At 3 years old, 79% of FIAT DOBLOs from 2021 passed their MOT first time in 2024. That's based on 1,386 tests across the UK. The average mileage at this age is 44,472 miles.
How does the 2021 FIAT DOBLO compare?
Mileage Analysis
The average 2021 FIAT DOBLO has 44,472 miles on the clock, which is well above the expected 22,200 miles for a 3-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
Best year to buy a FIAT DOBLO?
The most reliable year is the 2018 model with a 81% MOT pass rate, while the 2001 model has the lowest at 65%. The 2021 sits between the two at 79%.
How much does a 2021 FIAT DOBLO 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.
FIAT DOBLO by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2021 | 79% | 1,386 | 44,472 mi |
| 2020 | 81% | 1,263 | 38,000 mi |
| 2019 | 80% | 2,825 | 57,691 mi |
| 2018 | 81% | 3,256 | 62,268 mi |
| 2017 | 78% | 4,278 | 72,295 mi |
| 2016 | 77% | 6,137 | 83,145 mi |
| 2015 | 77% | 8,430 | 88,576 mi |
| 2014 | 75% | 10,761 | 88,317 mi |
| 2013 | 80% | 11,635 | 79,791 mi |
| 2012 | 73% | 3,371 | 99,075 mi |
| 2011 | 73% | 2,918 | 106,924 mi |
| 2010 | 73% | 2,761 | 100,683 mi |
| 2009 | 74% | 2,761 | 86,543 mi |
| 2008 | 73% | 3,405 | 99,780 mi |
| 2007 | 70% | 3,684 | 106,389 mi |
| 2006 | 71% | 2,646 | 111,593 mi |
| 2005 | 68% | 1,777 | 117,189 mi |
| 2004 | 65% | 1,358 | 115,483 mi |
| 2003 | 66% | 787 | 122,652 mi |
| 2002 | 65% | 371 | 126,417 mi |
| 2001 | 65% | 104 | 109,687 mi |
Checking a specific FIAT DOBLO?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 FIAT DOBLO
The 2021 FIAT DOBLO is a small family car with a 1368cc petrol engine. 1,386 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. It sits in the bottom 98% of 2021 cars for MOT pass rates.
With an average of 44,472 miles at 3 years old, FIAT DOBLO owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2021 FIAT DOBLO Fuel Costs
The 1368cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2021 FIAT DOBLO?
Total estimated annual running cost is £1,882 (£157/month), broken down as £1137 fuel, £190 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 79% pass rate. Keeping on top of servicing will help avoid surprises.
FIAT DOBLO Reliability Trend
Newer FIAT DOBLOs show better MOT pass rates than older ones, with an average improvement of 9 percentage points.
Buying a Used 2021 FIAT DOBLO
At 3 years old, this is still relatively fresh. You may find examples with remaining manufacturer warranty. Depreciation is slowing but hasn't bottomed out yet. If you're flexible on year, the 2018 model has the highest pass rate at 81%.
Alternatives to the 2021 FIAT DOBLO
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- FORD FIESTA (2019) 91% pass rate (+12%) from 124,950 tests
- VOLKSWAGEN GOLF (2019) 92% pass rate (+13%) from 89,653 tests
- VAUXHALL CORSA (2019) 88% pass rate (+9%) from 68,639 tests
- NISSAN QASHQAI (2020) 93% pass rate (+14%) from 52,321 tests