Peugeot

Peugeot 508 GT S/s PHEV Auto (2023)

180 real MOT outcomes analysed • 93.4% first-time pass rate

2023 Peugeot 508 GT S/s PHEV Auto

CarHunch analysed 180 real MOT records for the 2023 Peugeot 508 GT S/s PHEV Auto. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2023 Peugeot 508 GT S/S PHEV Auto is exceptionally reliable, passing its first MOT 93.4% of the time against the UK average of 80%—a genuinely impressive margin that reflects both the newness of the cohort and the quality of this model. No vehicles in this sample have ever recorded a dangerous defect, and the average failure rate is virtually zero at 0.01 per vehicle, which means most pass without issues.

At a median mileage of 37,705 miles, these are still relatively young cars, so the high pass rate isn't surprising, but the zero advisories per vehicle on average is noteworthy and suggests owners are keeping them in good condition. If you're considering buying one used, prioritise a pre-purchase inspection anyway (as you should with any car), but this data suggests mechanical and safety problems are genuinely unlikely.

We have limited data for the 2023 Peugeot 508 GT S/s PHEV Auto — treat the figures below as indicative rather than definitive.

First-time pass
93.4%
UK average ~80%
Better than average
Dangerous (ever)
0%
At least once in MOT history
Check this vehicle
Avg failures / car
0.01
Over 1.1 tests on record
Low
Typical mileage
38k
Middle half: 24k–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.

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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 180 Peugeot 508 GT S/s PHEV Auto cars.

UK

Before you buy a 2023 Peugeot 508 GT S/s PHEV Auto

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

  • 📋 Check the full MOT history. 0% 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

Mileage Distribution

Most 2023 Peugeot 508 GT S/s PHEV Auto 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.

37,705
typical
24,243
low mileage
41,576
high mileage

Half of all 2023 Peugeot 508 GT S/s PHEV Auto vehicles fall between 24,243 and 41,576 miles.

Is the mileage you're seeing normal?
Under 24,243 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.
24,243–41,576 miles — normal for age. This is where most 2023 Peugeot 508 GT S/s PHEV Autos sit.
Over 56,127 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

1.1
Avg MOT tests per vehicle
0.01
Avg failures per vehicle
0
Avg advisories per vehicle
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Compare with another model

See how the 2023 Peugeot 508 GT S/s PHEV Auto stacks up against a rival.

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