VS
The 1966 Kawasaki W1 650 and 1973 Suzuki GT380 both compete in the standard segment, offering riders distinct interpretations of the formula.
The 1966 Kawasaki W1 650 from Japan was powered by a 624cc OHV vertical twin producing 50hp at 7000rpm. Weighing 200.0kg (441 lbs) and with a seat height of 800mm, it was aimed at standard riders.
The 1973 Suzuki GT380 by contrast offered 371cc of 2-stroke triple power, delivering 38hp at 7500rpm. Tipping the scales at 167.0kg (368 lbs) with a top speed of 160km/h (99 mph), it offered a distinct riding experience. 1960s motorcycles capture the era of cultural revolution and racing heritage. Iconic models from this decade are among the most desirable classics.
The 1966 Kawasaki W1 650 from Japan was powered by a 624cc OHV vertical twin producing 50hp at 7000rpm. Weighing 200.0kg (441 lbs) and with a seat height of 800mm, it was aimed at standard riders.
The 1973 Suzuki GT380 by contrast offered 371cc of 2-stroke triple power, delivering 38hp at 7500rpm. Tipping the scales at 167.0kg (368 lbs) with a top speed of 160km/h (99 mph), it offered a distinct riding experience. 1960s motorcycles capture the era of cultural revolution and racing heritage. Iconic models from this decade are among the most desirable classics.
Specifications Comparison
| 1966 Kawasaki W1 650 | 1973 Suzuki GT380 | |
|---|---|---|
| Displacement | 624 cc | 371 cc |
| Power | 50 hp | 38 hp |
| Torque | 49.0 Nm | 33.0 Nm |
| Cylinders | 2 | 3 |
| Top Speed | 170 km/h | 160 km/h |
| Quarter Mile | — | — |
| Dry Weight | 200.0 kg | 167.0 kg |
| Wet Weight | 215.0 kg | 182.0 kg |
| Seat Height | 800 mm | 790 mm |
| Wheelbase | 1420 mm | 1375 mm |
| Fuel Capacity | 15.0 L | 15.0 L |
| Gears | 4 -speed | 6 -speed |
The Verdict
For pure standard performance, the 1966 Kawasaki W1 650 has the edge thanks to more power (50hp vs 38hp) and a higher top speed. The 1973 Suzuki GT380, however, excels when all-round versatility and everyday riding is the priority and offers a lighter package.
About the 1966 Kawasaki W1 650
Kawasaki released the 1966 Kawasaki W1 650 in 1966 with a 624cc OHV vertical twin powerplant making 50hp — a definitive standard motorcycle.
Full 1966 Kawasaki W1 650 Profile →About the 1973 Suzuki GT380
A standard motorcycle from 1973, the 1973 Suzuki GT380 delivers 38hp from its 371cc 2-stroke triple engine.
Full 1973 Suzuki GT380 Profile →