FIAT 500X RED (2021)
Running costs, common problems, and reliability data based on 47 real MOT tests in 2024.
MOT Pass Rate
98%
Total Tests (2024)
47
Avg Mileage
22,008 mi
Est. Annual Cost
£1,400
Is the 2021 FIAT 500X RED reliable?
Excellent reliability. Very few MOT failures. That's 16 points above the national average of 82%. It also outperforms the FIAT brand average of 83%.
At 3 years old, 98% of FIAT 500X REDs from 2021 passed their MOT first time in 2024. That's based on 47 tests across the UK. The average mileage at this age is 22,008 miles.
How does the 2021 FIAT 500X RED compare?
Mileage Analysis
The average 2021 FIAT 500X RED has 22,008 miles on the clock, which is in line with the expected 22,200 miles for a 3-year-old car, suggesting normal everyday use.
How much does a 2021 FIAT 500X RED 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.
Checking a specific FIAT 500X RED?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 FIAT 500X RED
The 2021 FIAT 500X RED is a city car with a 999cc petrol engine. 47 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 8% of all 2021 cars for reliability.
With an average of 22,008 miles at 3 years old, FIAT 500X RED owners drive about as much as the UK average.
2021 FIAT 500X RED Fuel Costs
The modest 999cc petrol engine keeps fuel costs low, which is a real advantage for a city car. Expect around 50 mpg in mixed driving, which works out to roughly £955 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 500X RED?
Total estimated annual running cost is £1,400 (£117/month), broken down as £955 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 98% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2021 FIAT 500X RED
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. Note: with only 47 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2021 FIAT 500X RED
The FIAT 500X RED is actually the most reliable option among similar petrol city cars from this era. Here are comparable petrol cars with similar engines:
- FORD FIESTA (2019) 91% pass rate (-7%) from 124,950 tests
- VOLKSWAGEN GOLF (2019) 92% pass rate (-6%) from 89,653 tests
- VAUXHALL CORSA (2019) 88% pass rate (-10%) from 68,639 tests
- MINI COOPER (2019) 92% pass rate (-6%) from 52,140 tests