Kia Proceed GT Isg S A (2021)

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

2021 Kia Proceed GT Isg S A

CarHunch analysed 188 real MOT records for the 2021 Kia Proceed GT Isg S A. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

The 2021 Kia Proceed GT-Line isg S/A is a genuinely reliable proposition, with a 90% first-time pass rate that sits 10 percentage points above the UK average—and only 14.9% of vehicles have ever recorded a dangerous defect, which is comfortably low. These are solid fundamentals for a buyer considering used examples.

At just over 28,000 miles median, these cars are still relatively young and haven't been thrashed, which explains the low failure rate of 0.25 per vehicle on test. The average of 2.1 advisories per car suggests minor wear items are beginning to show, but nothing systemic—so when you're browsing listings, focus your inspection on routine servicing history and suspension bushings rather than expecting major structural problems.

Generally reliable 10% above UK average
90%
pass MOT first time
UK average: ~80%
28,414
typical mileage
21,805–36,220 middle half
14.9%
ever had a dangerous defect
recorded at any MOT
0.25
avg MOT failures per car
over 2.3 tests on record

What to check before buying a 2021 Kia Proceed GT Isg S A

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Kia Proceed GT Isg S A

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

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Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (99%) 187 90% 0.25
Other (1%) 1 100% 0

Mileage Distribution

Most 2021 Kia Proceed GT Isg S A vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

21,805
low mileage
28,414
typical
36,220
high mileage

Half of all 2021 Kia Proceed GT Isg S A vehicles fall between 21,805 and 36,220 miles.

MOT History Averages

2.3
Avg MOT tests per vehicle
0.25
Avg failures per vehicle
2.1
Avg advisories per vehicle

Found a specific Kia Proceed GT Isg S A?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Kia Proceed GT Isg S A:

2019 2020 2022