CITROEN C1 JCC + (2021)
Running costs, common problems, and reliability data based on 789 real MOT tests in 2024.
MOT Pass Rate
94%
Total Tests (2024)
789
Avg Mileage
16,925 mi
Est. Annual Cost
£1,400
Is the 2021 CITROEN C1 JCC + reliable?
Excellent reliability. Very few MOT failures. That's 12 points above the national average of 82%. It also outperforms the CITROEN brand average of 79%.
At 3 years old, 94% of CITROEN C1 JCC +s from 2021 passed their MOT first time in 2024. That's based on 789 tests across the UK. The average mileage at this age is 16,925 miles.
How does the 2021 CITROEN C1 JCC + compare?
Mileage Analysis
The average 2021 CITROEN C1 JCC + has 16,925 miles on the clock, which is below the expected 22,200 miles for a 3-year-old car. This suggests lighter use than average, which generally means less wear on major components.
How much does a 2021 CITROEN C1 JCC + 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 CITROEN C1 JCC +?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 CITROEN C1 JCC +
The 2021 CITROEN C1 JCC + is a city car with a 998cc petrol engine. 789 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2021, the average MOT pass rate is 92%, and this model beats that benchmark.
With an average of 16,925 miles at 3 years old, CITROEN C1 JCC + owners tend to use this car less than the typical driver.
2021 CITROEN C1 JCC + Fuel Costs
The modest 998cc 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 CITROEN C1 JCC +?
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 94% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2021 CITROEN C1 JCC +
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 CITROEN C1 JCC +
The CITROEN C1 JCC + 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 (-3%) from 124,950 tests
- VOLKSWAGEN GOLF (2019) 92% pass rate (-2%) from 89,653 tests
- VAUXHALL CORSA (2019) 88% pass rate (-6%) from 68,639 tests
- AUDI A3 (2019) 92% pass rate (-2%) from 41,215 tests