Should I check the MOT history before buying a 2020 Fiat 500x?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2020 Fiat 500x?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2020 Fiat 500x?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 2020 Fiat 500x reliable?

Based on MOT data from 1,409 vehicles, the 2020 Fiat 500x has a first-time MOT pass rate of 91.9%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2020 Fiat 500x?

The most frequently recorded MOT issues on the 2020 Fiat 500x are: Nearside Front Tyre worn close to legal limit/worn on edge (30.1% of vehicles), Offside Front Tyre worn close to legal limit/worn on edge (29.7% of vehicles), Offside Rear Tyre slightly damaged/cracking or perishing (24% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2020 Fiat 500x?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Fiat 500x (2020)

1,409 real MOT outcomes analysed • 91.9% first-time pass rate

2020 Fiat 500x

CarHunch analysed 1,409 real MOT records for the 2020 Fiat 500x. 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 Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2020 Fiat 500X is a reliably robust performer, with a first-time pass rate of 91.9% that sits comfortably 11.9 percentage points above the UK average of 80%, and a low dangerous defect rate of just 10.9% means safety concerns are unlikely to plague most examples. The typical 500X at test has covered 26,926 miles, which is reasonable for a four-year-old model, and owners encounter minimal failures (0.35 per vehicle on average) though advisories are fairly common at 2.7 per car—suggesting minor wear items rather than structural problems. If you're considering one, get a pre-purchase inspection focused on those advisory categories (likely suspension, lights, or trim) to budget for small repairs, but overall the 500X shows the kind of durability that makes it a sensible used buy.

The 2020 Fiat 500x passes its MOT first time more often than most UK vehicles (91.9% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ About 1 in 12 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

91.9%

UK average ~80%

Better than average

Dangerous (ever)

10.9%

At least once in MOT history

Check this vehicle

Avg failures / car

0.35

Over 3.5 tests on record

Low

Typical mileage

27k

Middle half: 19k–36k

For context

✅ Good baseline reliability. A 91.9% 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 2.7 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 1,409 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.

A solid choice — agree?

What tends to go wrong

Across 1,409 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 30.1%

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.

Other issues 11.9%

Nearside Rear Child Seat fitted not allowing full inspection of adult belt

Brake wear 8%

Rear Brake disc worn, pitted or scored, but not seriously weakened · Front Brake pad(s) wearing thin · Offside Rear 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.

Exhaust & emissions 6.2%

Exhaust Lambda reading after 2nd fast idle outside specified limits

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 1,409 Fiat 500x cars.

Before you buy a 2020 Fiat 500x

Based on MOT data from 1,409 vehicles — here's what to check.

📋 Check the full MOT history. 10.9% 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 →
📄 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 Get 20% off via CarHunch

Colour Breakdown

Based on 34,186 Fiat 500x vehicles registered in the UK — across all years. From DVLA registration records.

Grey 22.4%

7,656

Red 20.4%

6,976

Black 17%

5,816

White 16.5%

5,657

Blue 12.5%

4,262

Green 4.5%

1,544

Bronze 3%

1,015

Beige 2.8%

946

Yellow 0.6%

205

Silver 0.2%

Cream 0.1%

Orange 0.1%

Mileage Distribution

Most 2020 Fiat 500x 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.

26,926

typical

19,123

low mileage

36,096

high mileage

Half of all 2020 Fiat 500x vehicles fall between 19,123 and 36,096 miles.

Is the mileage you're seeing normal?

✓ Under 19,123 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.

✓ 19,123–36,096 miles — normal for age. This is where most 2020 Fiat 500xs sit.

⚠ Over 48,729 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2020 Fiat 500x — Still on the Road

Almost all 2020 Fiat 500xs are still on the road.

Strong survival — 1,360 vehicles still getting MOTs in 2025, 99% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2023–2025.

MOT History Averages

3.5

Avg MOT tests per vehicle

0.35

Avg failures per vehicle

2.7

Avg advisories per vehicle

Other model years — Fiat 500x: All 500x years → Which year to buy? →

2015 2016 2017 2018 2019 2021 2022

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Compare with another model

See how the 2020 Fiat 500x stacks up against a rival.

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