The 1980 Suzuki GS1100 from Japan was powered by a 1074cc DOHC inline-4 producing 100hp at 8500rpm. Weighing 241.0kg (531 lbs) and with a seat height of 810mm, it was aimed at standard riders.
The 1982 Suzuki GS650 Katana by contrast offered 673cc of DOHC inline-4 power, delivering 72hp at 9500rpm. Tipping the scales at 206.0kg (454 lbs) with a top speed of 195km/h (121 mph), it offered a distinct riding experience. 1980s motorcycles are the rising stars of the collector market. Early sportbikes and final-generation air-cooled models are gaining strong interest.
Specifications Comparison
| 1980 Suzuki GS1100 | 1982 Suzuki GS650 Katana | |
|---|---|---|
| Displacement | 1074 cc | 673 cc |
| Power | 100 hp | 72 hp |
| Torque | 87.0 Nm | 56.0 Nm |
| Cylinders | 4 | 4 |
| Top Speed | 225 km/h | 195 km/h |
| Quarter Mile | — | — |
| Dry Weight | 241.0 kg | 206.0 kg |
| Wet Weight | 260.0 kg | 224.0 kg |
| Seat Height | 810 mm | 790 mm |
| Wheelbase | 1510 mm | 1440 mm |
| Fuel Capacity | 20.0 L | 16.0 L |
| Gears | 5 -speed | 6 -speed |
The Verdict
Comparing these two Suzuki machines reveals the brand's evolution. The 1980 Suzuki GS1100 laid the groundwork with 100hp, while the later 1982 Suzuki GS650 Katana pushed output to 72hp. From a collector's perspective, the 1980 Suzuki GS1100 holds the edge with a 5/10 rating. Either way, both are worthy additions to any Suzuki collection. Parts availability is good for the 1980 Suzuki GS1100 and moderate for the 1982 Suzuki GS650 Katana — an important factor for any restoration project.
About the 1980 Suzuki GS1100
Introduced in 1980, the 1980 Suzuki GS1100 features a 1074cc DOHC inline-4 engine producing 100hp, establishing itself as a notable standard motorcycle.
Full 1980 Suzuki GS1100 Profile →About the 1982 Suzuki GS650 Katana
Suzuki released the 1982 Suzuki GS650 Katana in 1982 with a 673cc DOHC inline-4 powerplant making 72hp — a definitive sport bike.
Full 1982 Suzuki GS650 Katana Profile →