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 GP100
Norton Commando 850 scores 82/100 overall against Suzuki GP100 on 68/100. On the road: 68–62. As classics: 95–73. Overall result: Norton Commando 850.
Suzuki GP100
68/100 Overall
62 On the road73 As a classic
The numbers
Category-by-category result
| Category | Norton Commando | Suzuki GP100 | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 7 | 4 | Norton Commando |
| HandlingSteering, stability, weight and real-road manners. | 8 | 7 | Norton Commando |
| BrakingDirect comparison of real stopping ability without an age allowance. | 6 | 5 | Norton Commando |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 5 | 8 | Suzuki GP100 |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 8 | 8 | Level |
| ComfortRiding position, vibration and suitability for longer journeys. | 7 | 5 | Norton Commando |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 10 | 7 | 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 GP100 if…
you want a light, willing and inexpensive two-stroke that was a familiar sight outside British schools and workplaces.
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 GP100
The Suzuki GP100 was produced from 1978–1989 and used a 98cc air-cooled two-stroke single. Within this comparison library it stands out particularly for reliability, ownership appeal, character. 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 GP100
- Its production span in this library runs from 1978 to 1989.
- The recorded engine description is: 98cc air-cooled two-stroke single.
- Its strongest comparison scores are reliability, ownership appeal, character.
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 GP100
Collector interest is strongest where condition, originality and correct period details support the identity of the Suzuki GP100. Its library score for reliability is 8/10. 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 GP100
- Confirm the frame and engine identity match the advertised model and year.
- Check cold starting, smoke, oil leaks and unusual mechanical noise.
- Check the oil-injection or premix arrangement, crank seals and exhaust condition carefully.
- 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 GP100
Final result
The verdict
Norton Commando 850 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.