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The 1957 Harley-Davidson Sportster XL and 1966 Harley-Davidson FLH Electra Glide represent two chapters in Harley-Davidson's storied history.
The 1957 Harley-Davidson Sportster XL from United States was powered by a 883cc OHV V-twin Ironhead producing 40hp at 5500rpm. Weighing 200.0kg (441 lbs) and with a seat height of 740mm, it was aimed at standard riders.
The 1966 Harley-Davidson FLH Electra Glide by contrast offered 1207cc of OHV V-twin Shovelhead power, delivering 60hp at 5400rpm. Tipping the scales at 340.0kg (750 lbs) with a top speed of 155km/h (96 mph), it offered a distinct riding experience. 1950s bikes represent the golden age of British motorcycling and early Japanese innovation, with well-maintained examples commanding premium prices.
The 1957 Harley-Davidson Sportster XL from United States was powered by a 883cc OHV V-twin Ironhead producing 40hp at 5500rpm. Weighing 200.0kg (441 lbs) and with a seat height of 740mm, it was aimed at standard riders.
The 1966 Harley-Davidson FLH Electra Glide by contrast offered 1207cc of OHV V-twin Shovelhead power, delivering 60hp at 5400rpm. Tipping the scales at 340.0kg (750 lbs) with a top speed of 155km/h (96 mph), it offered a distinct riding experience. 1950s bikes represent the golden age of British motorcycling and early Japanese innovation, with well-maintained examples commanding premium prices.
Specifications Comparison
| 1957 Harley-Davidson Sportster XL | 1966 Harley-Davidson FLH Electra Glide | |
|---|---|---|
| Displacement | 883 cc | 1207 cc |
| Power | 40 hp | 60 hp |
| Torque | 56.0 Nm | 95.0 Nm |
| Cylinders | 2 | 2 |
| Top Speed | 160 km/h | 155 km/h |
| Quarter Mile | — | — |
| Dry Weight | 200.0 kg | 340.0 kg |
| Wet Weight | 220.0 kg | 365.0 kg |
| Seat Height | 740 mm | 690 mm |
| Wheelbase | 1460 mm | 1550 mm |
| Fuel Capacity | 13.0 L | 19.0 L |
| Gears | 4 -speed | 4 -speed |
The Verdict
Comparing these two Harley-Davidson machines reveals the brand's evolution. The 1957 Harley-Davidson Sportster XL laid the groundwork with 40hp, while the later 1966 Harley-Davidson FLH Electra Glide pushed output to 60hp. From a collector's perspective, the 1957 Harley-Davidson Sportster XL holds the edge with a 9/10 rating. Either way, both are worthy additions to any Harley-Davidson collection.
About the 1957 Harley-Davidson Sportster XL
Introduced in 1957, the 1957 Harley-Davidson Sportster XL features a 883cc OHV V-twin Ironhead engine producing 40hp, establishing itself as a notable standard motorcycle.
Full 1957 Harley-Davidson Sportster XL Profile →About the 1966 Harley-Davidson FLH Electra Glide
Born in 1966, the 1966 Harley-Davidson FLH Electra Glide is a 1207cc twin-cylinder touring motorcycle producing 60hp from Harley-Davidson.
Full 1966 Harley-Davidson FLH Electra Glide Profile →