Alfa 40/60 HP Alfa 40/60 HP)
| Alfa 40/60 HP | |
| Engine | In-line four-cylinder |
| Displacement | 6082 cm³ |
| Bore * stroke | 110 * 160 mm |
| Cylinder block | Two parts |
| Engine control | OHV |
| Power | 51 kW (70 HP) |
| Nominal rotation speed | 2200 rpm |
| Transmission | Four-speed |
| Suspension f/r | Rigid axles, leaf springs |
| Wheelbase | 3200 mm |
| Length | 4300 mm |
| Weight | Approx. 1250 kg + driver |
| Maximum speed | Approx. 125 km/h |
| Designer | Giuseppe Merosi |
| Construction period | 1911 |
This Grand-Tourismo vehicle was the first successful one. Its cubic capacity was huge, but due to the first World War the car could not unfold itself fully. After the War, and with a new enterprise, racing successes were taken on.