Photo: Yesterdays Antique Motorcycles · CC BY-SA 4.0
Norton Commando 850
82/100 Overall
68 On the road95 As a classic
Classic motorcycle head-to-head
Norton Commando 850 vs Suzuki GS850G
Norton Commando 850 scores 82/100 overall against Suzuki GS850G on 77/100. On the road: 68–78. As classics: 95–75. Overall result: Norton Commando 850.
Suzuki GS850G
77/100 Overall
78 On the road75 As a classic
The numbers
Category-by-category result
| Category | Norton Commando | Suzuki GS850 | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 7 | 7 | Level |
| HandlingSteering, stability, weight and real-road manners. | 8 | 7 | Norton Commando |
| BrakingDirect comparison of real stopping ability without an age allowance. | 6 | 7 | Suzuki GS850 |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 5 | 9 | Suzuki GS850 |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 8 | 8 | Level |
| ComfortRiding position, vibration and suitability for longer journeys. | 7 | 9 | Suzuki GS850 |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 10 | 8 | Norton Commando |
| Historical importanceInfluence on motorcycling and importance within its era. | 9 | 7 | Norton Commando |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 9 | 7 | Norton Commando |
| CharacterSound, feel, personality and memorable riding experience. | 10 | 8 | Norton Commando |
Choose the Norton Commando if…
you want a fast, handsome British twin with excellent road manners and the distinctive Isolastic riding experience.
Choose the Suzuki GS850 if…
you want a durable shaft-drive classic with strong touring manners and traditional Suzuki four-cylinder character.
Background
History
Norton Commando
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.
Suzuki GS850
The Suzuki GS850G was produced from 1979–1988 and used a 843cc air-cooled inline four. Within this comparison library it stands out particularly for reliability, comfort, styling. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Interesting details
Did you know?
Norton Commando
- Its production span in this library runs from 1973 to 1977.
- The recorded engine description is: 828cc air-cooled parallel twin.
- Its strongest comparison scores are styling, character, historic importance.
Suzuki GS850
- Its production span in this library runs from 1979 to 1988.
- The recorded engine description is: 843cc air-cooled inline four.
- Its strongest comparison scores are reliability, comfort, styling.
Present-day appeal
Collector notes
Norton Commando
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.
Suzuki GS850
Collector interest is strongest where condition, originality and correct period details support the identity of the Suzuki GS850G. Its library score for reliability is 9/10. 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
Buying checks
Norton Commando
- Confirm the frame and engine identity match the advertised model and year.
- Check cold starting, smoke, oil leaks and unusual mechanical noise.
- Check vibration-related fasteners, primary drive condition and signs of persistent oil leakage.
- Inspect the frame, wheels, brakes and suspension for wear, damage or poor repairs.
- Verify that important model-specific parts have not been replaced with incorrect later components.
- Review the paperwork, ownership history and any restoration invoices before purchase.
Suzuki GS850
- Confirm the frame and engine identity match the advertised model and year.
- Check cold starting, smoke, oil leaks and unusual mechanical noise.
- Check carburettor balance, charging output and exhaust condition across all cylinders.
- Inspect the frame, wheels, brakes and suspension for wear, damage or poor repairs.
- Verify that important model-specific parts have not been replaced with incorrect later components.
- Review the paperwork, ownership history and any restoration invoices before purchase.
Period opposition
Historic rivals
Rivals to the Norton Commando
Rivals to the Suzuki GS850
Final result
The verdict
Suzuki GS850G wins the direct on-the-road comparison. Norton Commando 850 wins the classic-motorcycle comparison. Norton Commando 850 takes the overall result after the road and classic scores are weighted equally.