
Photo: Ronald Saunders from Warrington, UK · CC BY-SA 2.0
Classic motorcycle head-to-head
BSA Rocket 3 scores 83/100 overall against Norton Commando 850 on 82/100. On the road: 68–68. As classics: 98–95. Overall result: BSA Rocket 3.

Photo: Ronald Saunders from Warrington, UK · CC BY-SA 2.0

Photo: Yesterdays Antique Motorcycles · CC BY-SA 4.0
The numbers
| Category | BSA Rocket 3 | Norton Commando | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 8 | 7 | BSA Rocket 3 |
| HandlingSteering, stability, weight and real-road manners. | 8 | 8 | Level |
| BrakingDirect comparison of real stopping ability without an age allowance. | 6 | 6 | Level |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 6 | 5 | BSA Rocket 3 |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 6 | 8 | Norton Commando |
| ComfortRiding position, vibration and suitability for longer journeys. | 7 | 7 | Level |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 9 | 10 | Norton Commando |
| Historical importanceInfluence on motorcycling and importance within its era. | 10 | 9 | BSA Rocket 3 |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 10 | 9 | BSA Rocket 3 |
| CharacterSound, feel, personality and memorable riding experience. | 10 | 10 | Level |
you want rare British triple-cylinder performance, strong character and an important place in superbike history.
you want a fast, handsome British twin with excellent road manners and the distinctive Isolastic riding experience.
Background
The BSA Rocket 3 was produced from 1968–1972 and used a 740cc air-cooled inline triple. Within this comparison library it stands out particularly for historic importance, collector appeal, character. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
The Norton Commando 850 was produced from 1973–1977 and used a 828cc air-cooled parallel twin. Within this comparison library it stands out particularly for styling, character, historic importance. 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 BSA Rocket 3. Its library score for historic importance 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 Norton Commando 850. 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
On the road the motorcycles finish level. BSA Rocket 3 wins the classic-motorcycle comparison. BSA Rocket 3 takes the overall result after the road and classic scores are weighted equally.