| General data | |
| Year/s of production | 1974 |
| Presentation | Geneva Motor Show 1974 |
| VIN | 10659 |
| Number produced | 1 |
| Design | Luigi Chinetti |
| Manufactured by | Elio Zagato |
| Technical specifications | |
| Chassis | 592 – 330 GTC |
| Length | 4470 mm |
| Width | 1675 mm |
| Height | 1282 mm |
| Wheelbase | 2400 mm |
| Front suspension | Independent wheel suspension, double wishbones, coil springs, hydraulic telescope shock absorbers, anti-roll bar |
| Rear suspension | Independent wheel suspension, double wishbones, coil springs, hydraulic telescope shock absorbers, anti-roll bar |
| Front track | 1401 mm |
| Rear track | 1417 mm |
| Front tyres | 7 x 14 in., Borrani wheels with wired spokes or Campagnolo magnesium rims – in each case with central locking Tyres: 205 HR 14 |
| Rear tyres | 7 x 14 in., Borrani wheels with wired spokes or Campagnolo magnesium rims – in each case with central locking Tyres: 205 HR 14 |
| Front brakes | Hydraulically operated disc brakes |
| Rear brakes | Hydraulically operated disc brakes |
| Weight | Approx. 1300 kg |
| Body material | Steel with aluminium parts |
| Body type | Convertible with removable roof midsection – two seats |
| Engine | |
| Type | 209/66 – Colombo front engine |
| Number of cylinders | V12 – 60° |
| Displacement | 3967 ccm |
| Bore and stroke | 77 x 71 mm |
| Camshaft | 1 overhead per cylinder bank |
| Valves | 2 per cylinder |
| Compression ratio | 8,8:1 |
| Ignition | Single ignition |
| Lubrication | Wet sump lubrication |
| Maximum power | 300 hp – 7.000 rpm |
| Maximum torque | 326 Nm – 5.000 rpm |
| Carburettor | 3 Weber twin carburettors, type 40 DCZ 6 or 40 DFI 2 |
| Gearbox | 5 gears + rev., transaxle construction |
| Performance | |
| Top speed | Approx. 240 km/h |