PEUGEOT 508 FASTBACK (2018-23) 5DR FASTBACK HYBRID 1.6 PHEV 11.8KWH 225 GPF SS EU6 GT LINE EAT AUTO8

Buyer's Guide & Data from our Checks
The PEUGEOT 508 FASTBACK (2018-23) 5DR FASTBACK HYBRID 1.6 PHEV 11.8KWH 225 GPF SS EU6 GT LINE EAT AUTO8 is a sleek, five-door family car with a low, coupé-like roof and useful hatchback access. It sits in the UK’s roomy executive-car class, offering a more distinctive alternative to conventional saloons and SUVs.
It suits commuters and small families seeking comfort, style and flexible everyday practicality, especially drivers able to charge at home and make shorter trips using electric power. The plug-in hybrid combines quiet, smooth progress with petrol-engine reassurance for longer journeys, while GT Line trim gives the cabin a suitably upmarket feel.
mycarcheck.com has recorded 455 checks covering 117 distinct VINs, a snapshot of buyer interest. Checks show an average private-sale value of £18,800, average recorded mileage of 40,000 miles and around 1.1 previous keepers; annual mileage averages 12,000. Against rivals, this Peugeot 508 Fastback stands out for elegant design and plug-in versatility.
Considering a Peugeot 508 Fastback? Outstanding finance, write-offs, hidden damage, mileage problems or theft could turn a bargain into a costly mistake. Enter the reg now and check before you buy.
Key Findings
The following statistics are drawn from our checks of 117 different vehicles, run between February 17th 2021 and October 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
455
Lookups
Lookups
7
Hidden Histories
Hidden Histories
52k
Average Mileage
Average Mileage
£18,800
Average Valuation
Average Valuation












