FIAT SUNLIGHT (2017)
Running costs, common problems, and reliability data based on 81 real MOT tests in 2024.
MOT Pass Rate
91%
Total Tests (2024)
81
Avg Mileage
23,995 mi
Est. Annual Cost
£1,690
Is the 2017 FIAT SUNLIGHT reliable?
Excellent reliability. Very few MOT failures. That's 9 points above the national average of 82%. It also outperforms the FIAT brand average of 83%.
At 7 years old, 91% of FIAT SUNLIGHTs from 2017 passed their MOT first time in 2024. That's based on 81 tests across the UK. The average mileage at this age is 23,995 miles.
How does the 2017 FIAT SUNLIGHT compare?
Mileage Analysis
The average 2017 FIAT SUNLIGHT has 23,995 miles on the clock, which is significantly below the expected 51,800 miles for a 7-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
Best year to buy a FIAT SUNLIGHT?
The most reliable year is the 2020 model with a 96% MOT pass rate, while the 2017 model has the lowest at 91%. Consider a different year if reliability is a priority.
How much does a 2017 FIAT SUNLIGHT 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.
FIAT SUNLIGHT by Year
Checking a specific FIAT SUNLIGHT?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2017 FIAT SUNLIGHT
The 2017 FIAT SUNLIGHT is a large car with a 2300cc diesel engine. 81 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2017, the average MOT pass rate is 87%, and this model beats that benchmark.
With an average of 23,995 miles at 7 years old, FIAT SUNLIGHT owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.
2017 FIAT SUNLIGHT Fuel Costs
The 2300cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.
What does it cost to own a 2017 FIAT SUNLIGHT?
Total estimated annual running cost is £1,690 (£141/month), broken down as £1245 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.
FIAT SUNLIGHT Reliability Trend
The FIAT SUNLIGHT has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Buying a Used 2017 FIAT SUNLIGHT
At 7 years old, this is a solid used buy if you find one with good service history. Depreciation has levelled off, so you won't lose much more value. Focus on condition over mileage. Note: with only 81 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2017 FIAT SUNLIGHT
The FIAT SUNLIGHT is actually the most reliable option among similar diesel large cars from this era. Here are comparable diesel cars with similar engines:
- VOLKSWAGEN GOLF (2015) 89% pass rate (-2%) from 121,777 tests
- FORD TRANSIT (2017) 81% pass rate (-10%) from 80,031 tests
- FORD KUGA (2019) 91% pass rate (same) from 72,831 tests
- LAND ROVER RANGE ROVER EVOQUE (2016) 90% pass rate (-1%) from 60,437 tests