
Classic motorcycle head-to-head
Honda CB550 Four vs Suzuki GS550
Honda CB550 Four scores 85/100 overall against Suzuki GS550 on 81/100. On the road: 82–82. As classics: 88–80. Overall result: Honda CB550 Four.


Photo: NESR 1978 · CC BY-SA 2.0
Suzuki GS550
The numbers
Category-by-category result
| Category | Honda CB550 | Suzuki GS550 | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 8 | 8 | Level |
| HandlingSteering, stability, weight and real-road manners. | 8 | 8 | Level |
| BrakingDirect comparison of real stopping ability without an age allowance. | 7 | 8 | Suzuki GS550 |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 9 | 9 | Level |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 9 | 8 | Honda CB550 |
| ComfortRiding position, vibration and suitability for longer journeys. | 8 | 8 | Level |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 9 | 8 | Honda CB550 |
| Historical importanceInfluence on motorcycling and importance within its era. | 9 | 8 | Honda CB550 |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 9 | 8 | Honda CB550 |
| CharacterSound, feel, personality and memorable riding experience. | 8 | 8 | Level |
Choose the Honda CB550 if…
you want classic Honda-four refinement in a lighter, friendlier and often sweeter package than the CB750.
Choose the Suzuki GS550 if…
you want smooth four-cylinder performance, good reliability and a well-balanced Japanese middleweight that is easy to enjoy.
Background
History
Honda CB550
The Honda CB550 Four was produced from 1974–1978 and used a 544cc air-cooled SOHC inline four. Within this comparison library it stands out particularly for styling, reliability, ownership appeal. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Suzuki GS550
The Suzuki GS550 was produced from 1977–1986 and used a 549cc air-cooled DOHC inline four. Within this comparison library it stands out particularly for reliability, styling, performance. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Interesting details
Did you know?
Honda CB550
- Its production span in this library runs from 1974 to 1978.
- The recorded engine description is: 544cc air-cooled SOHC inline four.
- Its strongest comparison scores are styling, reliability, ownership appeal.
Suzuki GS550
- Its production span in this library runs from 1977 to 1986.
- The recorded engine description is: 549cc air-cooled DOHC inline four.
- Its strongest comparison scores are reliability, styling, performance.
Present-day appeal
Collector notes
Honda CB550
Collector interest is strongest where condition, originality and correct period details support the identity of the Honda CB550 Four. Its library score for styling 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.
Suzuki GS550
Collector interest is strongest where condition, originality and correct period details support the identity of the Suzuki GS550. 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
Honda CB550
- 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.
Suzuki GS550
- 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 Honda CB550
Rivals to the Suzuki GS550
Final result
The verdict
On the road the motorcycles finish level. Honda CB550 Four wins the classic-motorcycle comparison. Honda CB550 Four takes the overall result after the road and classic scores are weighted equally.