ALFA ROMEO GIULIA (2021)
Running costs, common problems, and reliability data based on 369 real MOT tests in 2024.
MOT Pass Rate
91%
Total Tests (2024)
369
Avg Mileage
21,856 mi
Est. Annual Cost
£2,037
Is the 2021 ALFA ROMEO GIULIA reliable?
Excellent reliability. Very few MOT failures. That's 9 points above the national average of 82%. It also outperforms the ALFA ROMEO brand average of 80%.
At 3 years old, 91% of ALFA ROMEO GIULIAs from 2021 passed their MOT first time in 2024. That's based on 369 tests across the UK. The average mileage at this age is 21,856 miles.
How does the 2021 ALFA ROMEO GIULIA compare?
Mileage Analysis
The average 2021 ALFA ROMEO GIULIA has 21,856 miles on the clock, which is in line with the expected 22,200 miles for a 3-year-old car, suggesting normal everyday use.
Best year to buy a ALFA ROMEO GIULIA?
The most reliable year is the 2020 model with a 94% MOT pass rate, while the 2016 model has the lowest at 88%. The 2021 sits between the two at 91%.
How much does a 2021 ALFA ROMEO GIULIA 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.
ALFA ROMEO GIULIA by Year
Checking a specific ALFA ROMEO GIULIA?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 ALFA ROMEO GIULIA
The 2021 ALFA ROMEO GIULIA is a premium performance with a 2891cc petrol engine. 369 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 falls short of that benchmark.
With an average of 21,856 miles at 3 years old, ALFA ROMEO GIULIA owners drive about as much as the UK average.
2021 ALFA ROMEO GIULIA Fuel Costs
The 2891cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 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 ALFA ROMEO GIULIA?
Total estimated annual running cost is £2,037 (£170/month), broken down as £1592 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 91% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
ALFA ROMEO GIULIA Reliability Trend
The ALFA ROMEO GIULIA has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 2021 ALFA ROMEO GIULIA
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 2020 model has the highest pass rate at 94%.
Alternatives to the 2021 ALFA ROMEO GIULIA
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- BMW 5 SERIES (2019) 92% pass rate (+1%) from 33,766 tests
- BMW X3 (2019) 92% pass rate (+1%) from 32,937 tests
- FORD RANGER (2021) 90% pass rate (-1%) from 32,078 tests
- MERCEDES GLC (2019) 93% pass rate (+2%) from 30,341 tests