FIAT 500X CROSS + (2021)
Running costs, common problems, and reliability data based on 203 real MOT tests in 2024.
MOT Pass Rate
89%
Total Tests (2024)
203
Avg Mileage
24,562 mi
Est. Annual Cost
£1,550
Is the 2021 FIAT 500X CROSS + reliable?
Good reliability. Occasional issues but generally solid. That's 7 points above the national average of 82%. It also outperforms the FIAT brand average of 83%.
At 3 years old, 89% of FIAT 500X CROSS +s from 2021 passed their MOT first time in 2024. That's based on 203 tests across the UK. The average mileage at this age is 24,562 miles.
How does the 2021 FIAT 500X CROSS + compare?
Mileage Analysis
The average 2021 FIAT 500X CROSS + has 24,562 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 CROSS + 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 CROSS +?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 FIAT 500X CROSS +
The 2021 FIAT 500X CROSS + is a city car with a 999cc petrol engine. 203 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It sits in the bottom 81% of 2021 cars for MOT pass rates.
With an average of 24,562 miles at 3 years old, FIAT 500X CROSS + owners drive about as much as the UK average.
2021 FIAT 500X CROSS + 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 CROSS +?
Total estimated annual running cost is £1,550 (£129/month), broken down as £955 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 89% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2021 FIAT 500X CROSS +
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.
Alternatives to the 2021 FIAT 500X CROSS +
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- FORD FIESTA (2019) 91% pass rate (+2%) from 124,950 tests
- VOLKSWAGEN GOLF (2019) 92% pass rate (+3%) from 89,653 tests
- VAUXHALL CORSA (2019) 88% pass rate (-1%) from 68,639 tests
- MINI COOPER (2019) 92% pass rate (+3%) from 52,140 tests