The 1975 MV Agusta 750S America from Italy was powered by a 789cc DOHC inline-4 producing 75hp at 8500rpm. Weighing 222.0kg (489 lbs) and with a seat height of 800mm, it was aimed at sportbike riders.
The 1974 Moto Guzzi 750S by contrast offered 748cc of OHV V-twin power, delivering 55hp at 6500rpm. Tipping the scales at 200.0kg (441 lbs) with a top speed of 190km/h (118 mph), it offered a distinct riding experience. 1970s bikes from the Japanese superbike revolution are increasingly sought after. Clean, original examples have seen significant value appreciation.
Specifications Comparison
| 1975 MV Agusta 750S America | 1974 Moto Guzzi 750S | |
|---|---|---|
| Displacement | 789 cc | 748 cc |
| Power | 75 hp | 55 hp |
| Torque | 62.0 Nm | 56.0 Nm |
| Cylinders | 4 | 2 |
| Top Speed | 210 km/h | 190 km/h |
| Quarter Mile | — | — |
| Dry Weight | 222.0 kg | 200.0 kg |
| Wet Weight | 240.0 kg | 216.0 kg |
| Seat Height | 800 mm | 790 mm |
| Wheelbase | 1450 mm | 1440 mm |
| Fuel Capacity | 18.0 L | 17.0 L |
| Gears | 5 -speed | 5 -speed |
The Verdict
For pure sportbike performance, the 1975 MV Agusta 750S America has the edge thanks to more power (75hp vs 55hp) and a higher top speed. The 1974 Moto Guzzi 750S, however, excels when aggressive cornering and track-day performance is the priority and offers a lighter package. For collectors, the 1975 MV Agusta 750S America commands more attention with a 9/10 collectibility rating. Parts availability is very difficult for the 1975 MV Agusta 750S America and moderate for the 1974 Moto Guzzi 750S — an important factor for any restoration project.
About the 1975 MV Agusta 750S America
The 1975 1975 MV Agusta 750S America packs a 789cc DOHC inline-4 engine with 75hp into a sport bike package from MV Agusta.
Full 1975 MV Agusta 750S America Profile →About the 1974 Moto Guzzi 750S
Moto Guzzi released the 1974 Moto Guzzi 750S in 1974 with a 748cc OHV V-twin powerplant making 55hp — a definitive sport bike.
Full 1974 Moto Guzzi 750S Profile →