Alfa Romeo

Alfa Romeo Giulia (2020)

604 real MOT outcomes analysed • 92% first-time pass rate

2020 Alfa Romeo Giulia

CarHunch analysed 604 real MOT records for the 2020 Alfa Romeo Giulia. 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 Giulia is a genuinely reliable performer, with a 92% first-time MOT pass rate that sits well above the UK average of 80%, and a reassuringly low 15.7% rate of dangerous defects. Only 0.36 failures per vehicle on average suggests owners aren't battling systemic problems.

At 25,500 miles median mileage for a four-year-old car, these Giulias are running well within expected usage patterns, and the modest 2.8 advisories per test indicate the mechanicals and wear items are holding up. If you're considering one, check the full service history carefully—these cars reward diligent maintenance and will likely pass their next test without drama.

The 2020 Alfa Romeo Giulia passes its MOT first time at roughly the UK average rate (92%) — solid but worth checking this vehicle's history carefully.

⚠️ 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
92%
UK average ~80%
Better than average
Dangerous (ever)
15.7%
At least once in MOT history
Check this vehicle
Avg failures / car
0.36
Over 3.5 tests on record
Low
Typical mileage
26k
Middle half: 19k–34k
For context
Good baseline reliability. A 92% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.
🔧 Expect consumable spend. An average of 2.8 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.
🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 604 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.

Average reliability — agree?

What tends to go wrong

Across 604 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 18.4%
Nearside Rear Tyre worn close to legal limit/worn on edge · Offside Rear Tyre worn close to legal limit/worn on edge · Offside Front Tyre worn close to legal limit/worn on edge · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Brake wear 17.4%
Front Brake pad(s) wearing thin · Rear Brake disc worn, pitted or scored, but not seriously weakened · Rear Brake pad(s) wearing thin · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Lighting 4.6%
Nearside Headlamp aim too high
Usually cheap to fix. Worth confirming all lights work before collecting.
Other issues 3.9%
Nearside Rear Child Seat fitted not allowing full inspection of adult belt

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 604 Alfa Romeo Giulia cars.

UK

Before you buy a 2020 Alfa Romeo Giulia

Based on MOT data from 604 vehicles — here's what to check.

  • 📋 Check the full MOT history. 15.7% 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
Petrol (87%) 523 92.3% 0.35
Diesel (13%) 81 89.8% 0.42

Colour Breakdown

Based on 6,986 Alfa Romeo Giulia vehicles registered in the UK — across all years. From DVLA registration records.

Red 36.3%
2,535
Blue 20.3%
1,416
Grey 13.5%
943
Black 12.3%
861
White 10.7%
750
Silver 3.3%
233
Green 1.9%
133
Beige 0.8%
58
Yellow 0.5%
32
Maroon 0.1%
10
Purple 0.1%
8
Cream 0.1%
7

Mileage Distribution

Most 2020 Alfa Romeo Giulia 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.

25,583
typical
18,891
low mileage
34,108
high mileage

Half of all 2020 Alfa Romeo Giulia vehicles fall between 18,891 and 34,108 miles.

Is the mileage you're seeing normal?
Under 18,891 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.
18,891–34,108 miles — normal for age. This is where most 2020 Alfa Romeo Giulias sit.
Over 46,045 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 Giulia — Still on the Road

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

Strong survival — 570 vehicles still getting MOTs in 2025, 99% of the peak.

56 570 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

3.5
Avg MOT tests per vehicle
0.36
Avg failures per vehicle
2.8
Avg advisories per vehicle
Other model years — Alfa Romeo Giulia: All Giulia years → Which year to buy? →
2016 2017 2018 2019 2021 2022

Or browse all models: Alfa Romeo →

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Average reliability — agree?