Kia

Kia Proceed GT Isg S A (2020)

180 real MOT outcomes analysed • 90% first-time pass rate

2020 Kia Proceed GT Isg S A

CarHunch analysed 180 real MOT records for the 2020 Kia Proceed GT Isg S A. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2020 Kia Proceed GT ISG S-A passes its MOT first time in 86% of cases, a solid 6 percentage points above the UK average, suggesting good baseline reliability for the model. Dangerous defects turn up in under 19% of examples, which is acceptable and not a red flag for prospective buyers.

At 33,600 miles median age for a four-year-old car, these are relatively well-used but not hammered examples. The average of 0.44 failures and 3.6 advisories per test points to a car that's generally sound mechanically but prone to minor wear items—typical for a petrol hatchback at this mileage—so budget for routine consumables like brake pads and filters rather than structural repairs. Look for a full service history and have any advisory items addressed before purchase to avoid small problems becoming expensive ones.

We have limited data for the 2020 Kia Proceed GT Isg S A — 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
90%
UK average ~80%
Better than average
Dangerous (ever)
18.9%
At least once in MOT history
Check this vehicle
Avg failures / car
0.44
Over 3.5 tests on record
Low
Typical mileage
34k
Middle half: 26k–42k
For context

These stats describe 180 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?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 180 Kia Proceed GT Isg S A cars.

UK

Before you buy a 2020 Kia Proceed GT Isg S A

Based on MOT data from 180 vehicles — here's what to check.

  • 📋 Check the full MOT history. 18.9% 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 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 (98%) 177 89.8% 0.45

Mileage Distribution

Most 2020 Kia Proceed GT Isg S A 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.

33,614
typical
26,077
low mileage
42,082
high mileage

Half of all 2020 Kia Proceed GT Isg S A vehicles fall between 26,077 and 42,082 miles.

Is the mileage you're seeing normal?
Under 26,077 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.
26,077–42,082 miles — normal for age. This is where most 2020 Kia Proceed GT Isg S As sit.
Over 56,810 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2020 Kia Proceed GT Isg S A — Still on the Road

Almost all 2020 Kia Proceed GT Isg S As are still on the road.

Strong survival — 163 vehicles still getting MOTs in 2025, 96% of the peak.

168 163 2023 2025

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
0.44
Avg failures per vehicle
3.6
Avg advisories per vehicle
Other model years — Kia Proceed GT Isg S A: All Proceed GT Isg S A years → Which year to buy? →
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Average reliability — agree?