Alfa RomeoUsed-car reliability
At 7 years old, the average Alfa Romeo fails its MOT less often than the average UK car.
MOT fail rate · 7-year-old cars
Fails less often than the average 7-year-old car (about 1 in 6 MOTs, 16.6%)
Where to start
The Alfa Romeo models whose MOT tests at 7 years old most and least often ended in a fail.
Lowest fail rates
Alfa Romeo Stelvio13.5%fail rate
Alfa Romeo Giulia13.8%fail rate
Alfa Romeo Giulietta17.4%fail rateWhat actually goes wrong
The most common MOT faults across the Alfa Romeo range, in plain English. Models with more MOT tests count for more. The percentage is the share of MOT tests on Alfa Romeo cars that recorded that defect.
A tyre is worn, cut, damaged or otherwise not fit for the road. Tyres are the only thing connecting the car to the road, so this is always worth taking seriously.
MOT wording: Tyre worn close to the legal limit or worn on the edge
The vehicle is leaking a fluid — oil, coolant, fuel or hydraulic. A slight seep is common on older cars; a continuous drip is both a road hazard and a sign of something failing.
MOT wording: Oil leak, but not excessive
A suspension arm, wishbone, strut, sub-frame, or anti-roll bar is worn, cracked, bent, or has excessive play. These structural parts hold the wheels in position and control body lean in corners.
MOT wording: Suspension part corroded, but not seriously weakened
The exhaust system is leaking, damaged, corroded, or insecure. Exhaust leaks can let harmful fumes into the cabin and increase noise.
MOT wording: Exhaust has a minor leak
Across all Alfa Romeo models; models with more MOT tests count for more.
The whole range
For each model, one number: the share of its MOT tests at 7 years old that ended in a fail. Retests count as tests. Lower is better. The UK average (about 1 in 6 MOTs, 16.6%) is shown for reference. Only models with enough MOT data at 7 years old are ranked. The rest sit just below, unranked.
The lowest 7-year fail rate of any Alfa Romeo here.
Among the lower fail rates in the Alfa Romeo range at 7 years old.
Above the Alfa Romeo average, and at or above the UK average.
Above the Alfa Romeo average, and at or above the UK average.
Fail rates are the share of MOT tests on 7-year-old cars ending in a fail, retests included (DVSA MOT results, 2025). UK average across all makes at the same age: 16.6%. How we count fail rates
Shown unranked. These models don’t have enough MOT data at 7 years old yet. They’re either too new (few cars old enough) or too old (few still on the road). Each is shown at the age with the most tests, so the percentages aren’t directly comparable to the list above.
Too old to rank
Too old to rank
Too old to rank
Too old to rank
Too old to rank
Too old to rank
Too old to rankAverages tell you the odds across the range. Enter a number plate to see that car’s own MOT history, its risk rating, and what’s likely to need attention.
