BELVOIRCars

Sell / Sell your Porsche

Sell your Porsche

GT and Turbo Porsches are the cars trade buyers most reliably misvalue — because a generic appraisal reads the model, not the specification.

What we’re buying

  • 718 Cayman GT4 & GT4 RS
  • 911 GT3 & GT3 RS
  • 911 GTS
  • 911 Turbo & Turbo S
  • Heritage limiteds — 911 R, GT3 RS 4.0, S/T, Sport Classic

Specification is most of the value

A Paint to Sample car, a Weissach-pack RS, magnesium wheels, PCCB, a Clubsport interior — each one moves a GT Porsche's position in the market by a meaningful margin. A trade appraisal built for volume cars often prices the model and the mileage and stops there.

We understand the difference a good modification makes — and a bad one

A Manthey-developed chassis, a JCR aero package, an Akrapovič system or Surface Transforms discs, properly fitted and documented, can be exactly what the next serious buyer wants. A car that's been altered without the paperwork to back it up is a different, harder conversation — we'll tell you honestly which one yours is.

What sellers get wrong with a trade valuation

  • Taking the first generic trade figure

    A number built for a standard Carrera doesn't flex for a GT3 RS on the right wheels. Ask what the appraiser actually knew about the spec.

  • Assuming all modifications hurt value

    Some do. A well-chosen, well-documented one usually doesn't — and can add more than it cost.

  • Not mentioning the over-rev report unprompted

    A clean one is an asset. Have it ready — it answers the first question a serious buyer will ask.

Looking to buy one instead? See Porsche sourcing, our service for finding a specific car rather than selling one.

Next step

Have a GT car worth a proper look?

Tell us the spec, the history and what's been done to it. We'll give you a straightforward position.

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