Alfa Romeo

Alfa Romeo Giulietta (2020)

275 real MOT outcomes analysed • 89.8% first-time pass rate

2020 Alfa Romeo Giulietta

CarHunch analysed 275 real MOT records for the 2020 Alfa Romeo Giulietta. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2020 Alfa Romeo Giulietta passes its MOT first time in 89.8% of cases, well above the UK average of 80%, which is a strong result for this model year. Petrol versions are particularly reliable at 92% pass rate versus 88% for diesels, and only 13.1% have ever suffered a dangerous defect—a manageable figure for a used buy.

At 30,748 miles median, these cars are running lower than typical for their age, suggesting careful ownership. The average 0.47 failures per vehicle and 2.5 advisories per vehicle point to minor wear items rather than systemic issues—when you're buying, get a pre-purchase inspection focused on suspension and brake components, which tend to appear in the advisory logs.

We have limited data for the 2020 Alfa Romeo Giulietta — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 8 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
89.8%
UK average ~80%
Better than average
Dangerous (ever)
13.1%
At least once in MOT history
Check this vehicle
Avg failures / car
0.47
Over 3.6 tests on record
Low
Typical mileage
31k
Middle half: 22k–44k
For context

These stats describe 275 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

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What tends to go wrong

Across 275 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 26.1%
Nearside Front Tyre worn close to legal limit/worn on edge · Offside Front Tyre worn close to legal limit/worn on edge · Offside Rear Tyre slightly damaged/cracking or perishing · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Brake wear 11.1%
Front Brake pad(s) wearing thin · Rear Brake pad(s) wearing thin · Front Brake disc worn, pitted or scored, but not seriously weakened · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Other issues 6.7%
Nearside Rear Child Seat fitted not allowing full inspection of adult belt · Windscreen damaged but not adversely affecting driver's view
Suspension & steering 4.1%
Offside Front Suspension arm pin or bush worn but not resulting in excessive movement
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Data covers a 3-year window centred on 2020.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 275 Alfa Romeo Giulietta cars.

UK

Before you buy a 2020 Alfa Romeo Giulietta

Based on MOT data from 275 vehicles — here's what to check.

  • 📋 Check the full MOT history. 13.1% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
    Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
  • 🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection ClickMechanic
  • 📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Diesel (57%) 156 88% 0.56
Petrol (43%) 119 92% 0.35

Colour Breakdown

Based on 37,443 Alfa Romeo Giulietta vehicles registered in the UK — across all years. From DVLA registration records.

Red 28.8%
10,775
Black 22.9%
8,577
White 19.1%
7,169
Grey 10.5%
3,945
Blue 9.5%
3,548
Silver 4.4%
1,633
Cream 2.5%
933
Brown 1.4%
513
Green 0.7%
273
Bronze 0.1%
42
Yellow 0.1%
19
Beige 0%
16

Mileage Distribution

Most 2020 Alfa Romeo Giulietta vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

30,748
typical
22,046
low mileage
43,954
high mileage

Half of all 2020 Alfa Romeo Giulietta vehicles fall between 22,046 and 43,954 miles.

Is the mileage you're seeing normal?
Under 22,046 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
22,046–43,954 miles — normal for age. This is where most 2020 Alfa Romeo Giuliettas sit.
Over 59,337 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2020 Alfa Romeo Giulietta — Still on the Road

Almost all 2020 Alfa Romeo Giuliettas are still on the road.

Strong survival — 269 vehicles still getting MOTs in 2025, 99% of the peak.

15 269 2022 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2022–2025.

MOT History Averages

3.6
Avg MOT tests per vehicle
0.47
Avg failures per vehicle
2.5
Avg advisories per vehicle
Other model years — Alfa Romeo Giulietta: All Giulietta years → Which year to buy? →
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Compare with another model

See how the 2020 Alfa Romeo Giulietta stacks up against a rival.

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