VS
The 1975 MV Agusta 750S America and 1973 BMW R90S are both iconic 1970s sportbikes that defined their respective markets.
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 1973 BMW R90S, hailing from Germany, by contrast offered 898cc of OHV flat-twin power, delivering 67hp at 7000rpm. Tipping the scales at 200.0kg (441 lbs) with a top speed of 200km/h (124 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.
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 1973 BMW R90S, hailing from Germany, by contrast offered 898cc of OHV flat-twin power, delivering 67hp at 7000rpm. Tipping the scales at 200.0kg (441 lbs) with a top speed of 200km/h (124 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 | 1973 BMW R90S | |
|---|---|---|
| Displacement | 789 cc | 898 cc |
| Power | 75 hp | 67 hp |
| Torque | 62.0 Nm | 68.0 Nm |
| Cylinders | 4 | 2 |
| Top Speed | 210 km/h | 200 km/h |
| Quarter Mile | — | — |
| Dry Weight | 222.0 kg | 200.0 kg |
| Wet Weight | 240.0 kg | 215.0 kg |
| Seat Height | 800 mm | 810 mm |
| Wheelbase | 1450 mm | 1465 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 67hp) and a higher top speed. The 1973 BMW R90S, however, excels when aggressive cornering and track-day performance is the priority and offers a lighter package. Parts availability is very difficult for the 1975 MV Agusta 750S America and good for the 1973 BMW R90S — 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 1973 BMW R90S
The 1973 1973 BMW R90S packs a 898cc OHV flat-twin engine with 67hp into a sport bike package from BMW.
Full 1973 BMW R90S Profile →