1965 Alfa Romeo Giulia GTA
- Engine
- 1.57L twin-plug inline-four, twin Weber 45 DCOE14 carburettors, ~150 bhp (racing spec)

Chassis AR 613457 is a 1965 Alfa Romeo GTA homologation racing coupé, one of just 501 built between 1965 and 1969. Delivered new to a Swiss dealership in June 1965, it carries a number of period Autodelta factory competition options suggesting early motorsport use. The car spent its entire subsequent life in Switzerland and then Germany, passing through the hands of noted Alfa Romeo collector Siegfried Otto Hepp among others, and was preserved in essentially unmodified, original-specification condition — retaining its 1965-type 1,600 cc twin-plug engine, close-ratio gearbox, and other period-correct GTA components.
Ownership
- —Auction saleEstimate €350,000 – €425,000
- 1965-06-08 →Factory deliverySocieta per il Commercio dei Prodotti Alfa Romeo (Agno, Switzerland)full documentation
Delivered new to this Swiss dealership; the car was equipped with various Autodelta factory racing options suggesting early motorsport use.
- → 1980Swiss owner(s) post-dealershippartial documentation
Retained within Switzerland until 1980; exact chain of custody during this period is not detailed.
- 1980 →Private saleFirst German ownerpartial documentation
One of three successive German custodians; tenure involved conservation rather than competitive development.
- → 2015Acquisition unknownThird German ownerpartial documentation
Final German custodian, retaining the car until 2015; during this period the vehicle was kept in original unmodified condition with only occasional demonstration use.
- Date unknownAcquisition unknownSiegfried Otto Hepppartial documentation
Noted Alfa Romeo collector; one of the three German owners in the sequence between 1980 and 2015.
Competition
No competition history extracted from the catalogue.
Maintenance & restoration
No maintenance or restoration records.
Are you the owner of this car?
This car's public record is built from its auction and competition history. Register your ownership and privately add your own records to make it a verified Legacy Metrics passport — provenance that backs your car's value at sale and gives your insurer evidence to price against. Roy reviews and verifies every registration personally.