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Buying Guides November 6, 2026 · 4 min read

AC 428 Frua Buying Guide

Buy a 428 Frua on documented FE files and honest Frua paperwork first. Cobra folklore still sells, but a soft steel pack or vague Thames Ditton leftover claim rewrites the budget fast.

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CheapCarfaxAutocheck Editorial Team
Vehicle History Research Team
AC 428 Frua Buying Guide

Buy a 428 Frua on documented FE files and honest Frua paperwork first. Cobra folklore still sells, but a soft steel pack or vague Thames Ditton leftover claim rewrites the budget fast.

For this November 5, 2026 guide I read Car Collector International: AC 428 Frua guide and evo: AC review hub. The mechanical cautions below come from those pages; the order of checks and the questions for the seller are my own practical recommendations. Any price figures in those sources are market snapshots, not a valuation of the car in front of you. So, compare it with recent sales of the same specification and condition. I also kept the advice to things you can see, hear or ask for on a viewing day. If a seller rushes you past a cold start or blocks a lift inspection, treat that as a signal and walk away before you spend report money.

Know coupe and convertible families carefully

CCI dates the 428 Frua about 1965-1973. Pick a documented car before you travel.

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Ask about Ford FE and gearbox invoices

CCI wants continuous specialist files. Ask for the last invoice by shop and date.

Confirm Frua claims carefully

CCI treats Frua-bodied cars as meaningful markers. Match AC paperwork before you bid.

Inspect steel body carefully

Soft panel or sill repairs rewrite the budget. Photograph undertrays.

Keep a dated note of the cold start

Write idle quality, gearbox engagement and any smoke. Our cold-start test guide helps you brief that first start.

Prefer continuous AC classic files

CCI puts books and specialist invoices high on the list. Photos beat handshake stories.

Confirm coupe and convertible identity carefully

CCI dates the 428 Frua about 1965-1973. Match AC and Frua paperwork before any Cobra leftover claim.

Ask about Ford FE and gearbox invoices

CCI wants continuous specialist files. Ask for the last invoice by shop and date.

Inspect Frua steel body carefully

Soft panel or sill repairs rewrite the budget. Photograph seams before the bay is cleaned.

Keep a dated note of the cold start

Write idle quality, gearbox engagement and any smoke. Honestly, heat-related FE faults show up late in a short loop.

Photograph tyre date codes and brake wear

Fresh stickers on old rubber still fail a real ownership budget. Write the DOT week and disc thickness.

Ask who can still support the car locally

Confirm an AC classic specialist booking window before you send a deposit.

Budget for specialist paint and trim work

Frua steel panels and period trim still need specialists who know the car. Ask for a written estimate range before you lock a purchase price.

Prove the identity before a deposit

Match the chassis number on the AC 428 Frua to the title, any import papers and the plate on the car before you order a history report. Our VIN verification guide walks through that match, and imported-car report coverage sets expectations for cars that spent years overseas. Older chassis numbers may sit outside modern report databases, so confirm coverage before paying. NMVTIS covers U.S. title history only; it cannot replace foreign records or a physical inspection.

Get the repair scope in writing first

If the FE or body story looks soft, get an AC classic specialist written estimate before you go further. Look, a seller PDF or a folder of photos is a starting document, not independent proof of condition. Ask the inspector for written findings with local estimates, split into safety work and cosmetic wishes. The NYC consumer-agency used-car guidance tells buyers to have an independent mechanic check the car, and our pre-purchase inspection checklist helps you set the scope. Keep a dated note of the drive, the temperatures and any noises, because a seller who disputes your findings later will ask what you saw and when. Keep copies of texts and emails with the seller in the same folder as the PPI write-up so the timeline stays clear.

We are a licensed CARFAX and AutoCheck reseller, not affiliated with CARFAX, AutoCheck or Experian. Guest reports have been about $5.50, member reports about $4.50 and a two-report bundle about $6.75; confirm the price at checkout because it can change. A report can miss unreported work, so keep the inspection appointment even when the history looks quiet.

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