2020 Peugeot 508 GT Line SW S/S Phev Auto 1.6L Hybrid electric · OY70 KKR
2020 Peugeot 508 GT Line SW S/S Phev Auto (1.6L, hybrid electric). First registered 01 Nov 2020. Recorded mileage 162,737 miles. MOT valid until 05 Nov 2026. Taxed until 01 Jul 2027.
- Make & Model
- PEUGEOT 508 GT LINE SW S/S PHEV AUTO
- Year / Origin
- 2020 · Oxford
- Safety Recall
- Unknown
- MOT Status
- Valid until 05 Nov 2026
- Road Tax
- Taxed (01 Jul 2027)
- Recorded Mileage
- 162,737 mi
- ULEZ Compliance
- ULEZ Exempt (Zero Emissions)
- Fuel & Engine
- HYBRID ELECTRIC · 1.6L
- Reliability Guide
- Common Faults
Thinking of buying this vehicle? Free MOT and tax checks do not cover legal ownership. If outstanding finance exists, finance companies have legal right to repossess without compensation.
OY70 KKR Key Findings
- 3 MOT tests recorded
- Latest MOT passed on 14/10/2025
- 162,737 miles recorded at latest MOT
- 3 defects noted at the latest MOT
- Recurring brakes items (6 mentions)
Derived directly from the recorded DVSA and DVLA data shown on this page.
OY70 KKR MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
3 MOT tests are recorded for this 2020 Peugeot 508 Gt Line Sw S/S Phev Auto (OY70 KKR) between November 2023 and October 2025.
The record contains 3 passes and 0 failures.
The record shows no MOT failures, although 11 advisory notices note items to monitor.
Across all tests, the most frequently flagged areas are: Brakes (6 issues), Tyres (4 issues), Steering (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.
In total 11 advisory notices are recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.
OY70 KKR Mileage History
- 01/11/202397,914 mi
- 01/11/2024130,737 mi+32,823 mi
- 14/10/2025162,737 mi+32,000 mi
Average of roughly 33,210 miles per year across 3 recorded odometer readings.
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MOT Roadworthiness: Excellent
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
Avoid this Peugeot 508 PHEV estate unles
With 162,737 miles on the clock, this car is in the highest-mileage bracket you are likely to encounter for a 2020-registered vehicle, so any purchase needs to be treated with caution. Service history becomes critical at this mileage — you must see evidence of regular oil changes, brake fluid renewals, and crucially any PHEV-specific maintenance such as high-voltage battery cooling system checks and 12V battery replacement. Negotiate hard on price and budget for imminent replacements of the front brake discs and pads flagged in the 2025 MOT, plus all four tyres if they are approaching the legal limit. Be aware that Peugeot PHEV warranty cover may not extend to the high-voltage battery components on a vehicle of this age and mileage, so factor in the cost of a potential battery health check (typically £150-£300 at a specialist) before committing.
Given the MOT history shows recurring brake and tyre advisories, a thorough test drive should focus on pulling-away smoothness (a sign of hybrid system health), any warning lights on the dashboard, and whether the car drives on electric-only power as it should. Ask the seller to demonstrate a full charge cycle and check the electric-only range against the official WLTP figure of around 30-40 miles — a significantly reduced range suggests battery degradation. Inspect the charging port and cable for damage, and confirm the Type 2 cable is included.
Fuel economy for the 508 PHEV is highly dependent on how often it is charged; owners who charge regularly report 150-200 mpg combined, while those running on petrol alone will see closer to 40-45 mpg. Road tax is favourable at around £10-£20 annually thanks to the plug-in hybrid powertrain's low CO2 emissions, provided the original RDE2-compliant figure stands. Insurance sits in group 30-32, so expect premiums of £500-£800 for a typical driver. Routine servicing costs are higher than a standard 508 due to the hybrid system, with major services around £300-£500 and brake work (likely needed soon) around £400-£600 for front discs and pads.
The MOT history from 2023, 2024, and 2025 all flag tyre wear issues, with the 2025 test specifically noting the offside rear tyre at just 3mm — this pattern of edge wear across multiple corners suggests possible alignment or suspension geometry issues that should be checked with a four-wheel alignment (typically £50-£80). Brake disc and pad wear advisories appeared at both the 2023 and 2025 tests, and on a high-mileage PHEV these components typically cost more to replace than on a standard petrol/diesel model due to integrated electronic systems. The 2023 test also noted play in the offside front steering rack inner joint — this should be physically inspected for any clonking or looseness, as steering rack replacement on a 508 is a costly job.
Beyond the MOT-flagged items, this PHEV variant requires specific inspection of the high-voltage battery state of health (SOH), the integrity of the charging cable and port, and verification that all hybrid-specific warning systems function correctly. Check for any corrosion around the boot area and rear arches typical of estate cars used heavily. Inspect the underside for damage given the high mileage, and verify the service history shows timely replacement of the automatic transmission fluid (where applicable) and the PHEV's coolant system, which services the high-voltage battery.
This 2020 Peugeot 508 GT Line SW PHEV automatic has covered 162,737 miles in roughly five years of use — a figure that vastly exceeds both typical expectations for the model and the 97-vehicle average annual mileage of 13,277 miles (which would suggest around 66,000-70,000 miles at this age). Three MOT tests are recorded (2023, 2024, 2025), all resulting in passes, but each has carried multiple advisories around brake discs, pads, and tyre wear. As a plug-in hybrid, this car carries additional complexity around its battery and electric drive system that the MOT record cannot verify.
Across 97 examples analysed, the Peugeot 508 achieves an 85.3% MOT pass rate, with the most common failure reasons being tyres and windscreen wipers — broadly average for the executive car class. The PHEV variant carries additional complexity that the aggregate MOT data does not specifically capture.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
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