VS
The 1947 Norton International and 1956 MV Agusta 175 CSS both compete in the racing segment, offering riders distinct interpretations of the formula.
The 1947 Norton International from United Kingdom was powered by a 490cc OHV single producing 29hp at 6000rpm. Weighing 155.0kg (342 lbs) and with a seat height of 780mm, it was aimed at racing riders.
The 1956 MV Agusta 175 CSS, hailing from Italy, by contrast offered 174cc of SOHC single power, delivering 17hp at 8500rpm. Tipping the scales at 112.0kg (247 lbs) with a top speed of 140km/h (87 mph), it offered a distinct riding experience. 1940s motorcycles, especially military-era models, hold strong collector interest with values reflecting their historical significance.
The 1947 Norton International from United Kingdom was powered by a 490cc OHV single producing 29hp at 6000rpm. Weighing 155.0kg (342 lbs) and with a seat height of 780mm, it was aimed at racing riders.
The 1956 MV Agusta 175 CSS, hailing from Italy, by contrast offered 174cc of SOHC single power, delivering 17hp at 8500rpm. Tipping the scales at 112.0kg (247 lbs) with a top speed of 140km/h (87 mph), it offered a distinct riding experience. 1940s motorcycles, especially military-era models, hold strong collector interest with values reflecting their historical significance.
Specifications Comparison
| 1947 Norton International | 1956 MV Agusta 175 CSS | |
|---|---|---|
| Displacement | 490 cc | 174 cc |
| Power | 29 hp | 17 hp |
| Torque | 35.0 Nm | 13.0 Nm |
| Cylinders | 1 | 1 |
| Top Speed | 145 km/h | 140 km/h |
| Quarter Mile | — | — |
| Dry Weight | 155.0 kg | 112.0 kg |
| Wet Weight | 168.0 kg | 122.0 kg |
| Seat Height | 780 mm | 760 mm |
| Wheelbase | 1370 mm | 1280 mm |
| Fuel Capacity | 14.0 L | 12.0 L |
| Gears | 4 -speed | 4 -speed |
The Verdict
For pure racing performance, the 1947 Norton International has the edge thanks to more power (29hp vs 17hp) and a higher top speed. The 1956 MV Agusta 175 CSS, however, excels when outright circuit racing performance is the priority and offers a lighter package. Parts availability is difficult for the 1947 Norton International and very difficult for the 1956 MV Agusta 175 CSS — an important factor for any restoration project.
About the 1947 Norton International
The 1947 1947 Norton International packs a 490cc OHV single engine with 29hp into a racing machine package from Norton.
Full 1947 Norton International Profile →About the 1956 MV Agusta 175 CSS
Introduced in 1956, the 1956 MV Agusta 175 CSS features a 174cc SOHC single engine producing 17hp, establishing itself as a notable racing machine.
Full 1956 MV Agusta 175 CSS Profile →