Ferrari P4/5 is a custom built car for collector James Glickenhaus. The car was designed by the Italian studio Pininfarina. The P 4/5 uses the technology of the Ferrari Enzo. The car was officially branded as Ferrari upon the agreement between the owner, Ferrari and Pininfarina.

| Car | |
| Make | Ferrari |
| Model | P4/5 |
| Chassis | |
| Type | Coupe |
| Seats | 2 |
| Engine layout | mid engine |
| Drive layout | rear wheel drive |
| Engine | |
| Type | Otto |
| Layout | V12 |
| Capacity | 5999 ccm |
| Power | 660 bhp at 7800 rpm |
| Transmission | |
| Type | semi-automatic |
| Gears | 6 |
| Acceleration | |
| 0-100 km/h in | 3.55 seconds |
| Performance | |
| Top speed | 362 km/h |
| Dimensions | |
| Weight | 1 200 kg |