The 1975 Suzuki RE5 Rotary from Japan was powered by a 497cc Wankel rotary producing 62hp at 6500rpm. Weighing 230.0kg (507 lbs) and with a seat height of 800mm, it was aimed at touring riders.
The 1988 Moto Guzzi Mille GT, hailing from Italy, by contrast offered 949cc of OHV V-twin power, delivering 68hp at 6500rpm. Tipping the scales at 240.0kg (529 lbs) with a top speed of 195km/h (121 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 Suzuki RE5 Rotary | 1988 Moto Guzzi Mille GT | |
|---|---|---|
| Displacement | 497 cc | 949 cc |
| Power | 62 hp | 68 hp |
| Torque | 75.0 Nm | 70.0 Nm |
| Cylinders | 1 | 2 |
| Top Speed | 175 km/h | 195 km/h |
| Quarter Mile | — | — |
| Dry Weight | 230.0 kg | 240.0 kg |
| Wet Weight | 250.0 kg | 258.0 kg |
| Seat Height | 800 mm | 810 mm |
| Wheelbase | 1485 mm | 1520 mm |
| Fuel Capacity | 17.0 L | 22.0 L |
| Gears | 5 -speed | 5 -speed |
The Verdict
For pure touring performance, the 1988 Moto Guzzi Mille GT has the edge thanks to more power (68hp vs 62hp) and a higher top speed. The 1975 Suzuki RE5 Rotary, however, excels when long-distance touring with passenger comfort is the priority. For collectors, the 1975 Suzuki RE5 Rotary commands more attention with a 9/10 collectibility rating. Parts availability is very difficult for the 1975 Suzuki RE5 Rotary and moderate for the 1988 Moto Guzzi Mille GT — an important factor for any restoration project.
About the 1975 Suzuki RE5 Rotary
Introduced in 1975, the 1975 Suzuki RE5 Rotary features a 497cc Wankel rotary engine producing 62hp, establishing itself as a notable touring motorcycle.
Full 1975 Suzuki RE5 Rotary Profile →About the 1988 Moto Guzzi Mille GT
Moto Guzzi released the 1988 Moto Guzzi Mille GT in 1988 with a 949cc OHV V-twin powerplant making 68hp — a definitive touring motorcycle.
Full 1988 Moto Guzzi Mille GT Profile →