CarCostCheck

FIAT 500L SPORT (2021)

Running costs, common problems, and reliability data based on 112 real MOT tests in 2024.

MOT Pass Rate

87%

Total Tests (2024)

112

Avg Mileage

21,287 mi

Est. Annual Cost

£1,732

Is the 2021 FIAT 500L SPORT reliable?

Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It also outperforms the FIAT brand average of 83%.

At 3 years old, 87% of FIAT 500L SPORTs from 2021 passed their MOT first time in 2024. That's based on 112 tests across the UK. The average mileage at this age is 21,287 miles.

How does the 2021 FIAT 500L SPORT compare?

Rank among all 2021 cars2988th out of 3,373(top 89%)
Rank among all FIAT models365th out of 818(top 45%)
vs national average+5% (82% avg)
vs 2021 cars average-5% (92% avg)
vs FIAT average+4% (83% avg)

Mileage Analysis

The average 2021 FIAT 500L SPORT has 21,287 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 500L SPORT cost to run?

Fuel (Petrol, 1368cc)
£1,137
🏛️Road Tax
£190
🔧MOT Test
£55
🛠️Predicted Repairs
£350
Total per year£1,732
Per month£144/mo

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.

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About the 2021 FIAT 500L SPORT

The 2021 FIAT 500L SPORT is a small family car with a 1368cc petrol engine. 112 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 89% of 2021 cars for MOT pass rates.

With an average of 21,287 miles at 3 years old, FIAT 500L SPORT owners drive about as much as the UK average.

2021 FIAT 500L SPORT 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 500L SPORT?

Total estimated annual running cost is £1,732 144/month), broken down as £1137 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 87% pass rate. Keeping on top of servicing will help avoid surprises.

Buying a Used 2021 FIAT 500L SPORT

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 500L SPORT

If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines: