
Photo: Classic & Classy Motorcycles Ltd · Owned by Classic & Classy Motorcycles Ltd
Classic motorcycle head-to-head
Harley-Davidson FL Panhead scores 80/100 overall against Brough Superior SS100 on 79/100. On the road: 60–57. As classics: 100–100. Overall result: Harley-Davidson FL Panhead.

Photo: Classic & Classy Motorcycles Ltd · Owned by Classic & Classy Motorcycles Ltd

Photo: Matti Blume / Freisteller: Auge=mit · CC BY-SA 4.0
The numbers
| Category | Harley-Davidson Panhead | Brough Superior SS100 | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 6 | 7 | Brough Superior SS100 |
| HandlingSteering, stability, weight and real-road manners. | 5 | 7 | Brough Superior SS100 |
| BrakingDirect comparison of real stopping ability without an age allowance. | 4 | 4 | Level |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 5 | 6 | Brough Superior SS100 |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 8 | 3 | Harley-Davidson Panhead |
| ComfortRiding position, vibration and suitability for longer journeys. | 8 | 7 | Harley-Davidson Panhead |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 10 | 10 | Level |
| Historical importanceInfluence on motorcycling and importance within its era. | 10 | 10 | Level |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 10 | 10 | Level |
| CharacterSound, feel, personality and memorable riding experience. | 10 | 10 | Level |
you want archetypal post-war Harley style, relaxed V-twin character and enormous cultural and collector appeal.
you want the ultimate pre-war prestige motorcycle, combining performance, craftsmanship, history and exceptional rarity.
Background
The Harley-Davidson FL Panhead was produced from 1948–1965 and used a approximately 1200cc air-cooled overhead-valve V-twin. Within this comparison library it stands out particularly for styling, historic importance, collector appeal. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
The Brough Superior SS100 was produced from 1924–1940 and used a approximately 1000cc air-cooled V-twin. Within this comparison library it stands out particularly for styling, historic importance, collector appeal. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Interesting details
Present-day appeal
Collector interest is strongest where condition, originality and correct period details support the identity of the Harley-Davidson FL Panhead. Its library score for styling is 10/10. Values and desirability can vary substantially between years, specifications and restoration quality, so individual examples should be assessed on their own evidence.
Collector interest is strongest where condition, originality and correct period details support the identity of the Brough Superior SS100. Its library score for styling is 10/10. Values and desirability can vary substantially between years, specifications and restoration quality, so individual examples should be assessed on their own evidence.
Before you buy
Period opposition
Final result
Harley-Davidson FL Panhead wins the direct on-the-road comparison. As classic motorcycles they also finish level. Harley-Davidson FL Panhead takes the overall result after the road and classic scores are weighted equally.