This Fiat 1600S O.S.C.A. Fissore is a particularly rare Fissore-designed 2+2 coupe, tuned by high-performance specialist, O.S.C.A. It is powered by an O.S.C.A. tuned 1.6-litre twin-cam inline-four, producing around 105hp / 77kW and sending it to the rear wheels via a four-speed manual gearbox. Delivered new to Italy, this Fiat 1600S has been registered in New South Wales since January 2017, and has been with its current owner for seven years. The five-figure odometer indicates 14,548 km, which is not warranted. Build year: 1963 The Fiat 1600S was a limited-edition model, produced as Fiat’s luxury offering which would also appeal to the sports car enthusiast with the collaboration of Italian manufacturer O.S.C.A. (Officine Specializzate Costruzione Automobili), known for its racing heritage, while its Fissore coachwork gave it a graceful and elegant stature. This example is finished in a striking red over a black leather-trimmed interior. It rides on a set of 15-inch steel wheels, fitted with Michelin Energy tyres. The vehicle will be supplied with its FIA papers, the service manual, a selection of maintenance invoices and receipts, along with one original ignition key. Please refer to the photo gallery to assess the exterior and interior condition. Specific notes from the seller include: a car once backed into the front right-hand side while the vehicle was stationary, which was subsequently repaired. Additionally, there was some badly repaired rust in the lower parts of the doors that has since been properly rectified. Now there is a minor dent to the front right-hand side mudguard. The seller notes that the car’s fuel gauge operates erratically. The most recent inspection of roadworthiness was in March 2025, during which the seller reports that no warnings or advisory items were noted. The latest service was carried out by Berry Automotive Repairs. The work consisted of an engine oil and filter change, as part of a routine maintenance service. The seller notes that electrical work was carried out on the starter motor, alternator, horn button, cigarette lighter, flasher unit, and fuse holder in July 2020. A fantastically rare find, this Fiat 1600S O.S.C.A. Fissore is an engaging and stylish 1960s coupe. With a stunning Fissore design and a rorty 1600 O.S.C.A-tuned engine, this 1600S would make a fine addition to any collection of Italian classics. The description of this consignment is, to the best of the seller’s knowledge, accurate and not misleading. Collecting Cars requests a range of detail about the lot from the seller and performs a level of due diligence. However, potential buyers must independently satisfy themselves as to the accuracy of the description. Potential buyers should view or arrange inspections as well as conduct any research they feel is necessary before committing to bid or buy. Please note that it is not uncommon for classic or collectible vehicles to have received cosmetic repairs in the past, either to rectify damage or refresh appearance, and this work may be undetectable even upon visual inspection. Unless there is an explicit statement by the seller to the contrary, please assume that any vehicle could have had bodywork or paintwork during its life. Furthermore, photographs may not reflect the true colour or full condition of the vehicle. It is a bidder’s responsibility to satisfy themselves of the colour and condition of a vehicle, including its interior and the existence of any remedial bodywork or paintwork, before committing to bid or buy. This includes by raising enquiries with the seller in the comments section. For vehicles, unless otherwise stated, potential buyers should also assume that any cherished registration may be retained by the seller. Please see our Terms and Conditions for full details.