Suzuki GT380
79/100 Overall
68 On the road90 As a classic
Classic motorcycle head-to-head
Suzuki GT380 vs Suzuki GT550
Suzuki GT380 scores 79/100 overall against Suzuki GT550 on 77/100. On the road: 68–73. As classics: 90–80. Overall result: Suzuki GT380.
Suzuki GT550
77/100 Overall
73 On the road80 As a classic
The numbers
Category-by-category result
| Category | Suzuki GT380 | Suzuki GT550 | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 7 | 8 | Suzuki GT550 |
| HandlingSteering, stability, weight and real-road manners. | 7 | 7 | Level |
| BrakingDirect comparison of real stopping ability without an age allowance. | 6 | 7 | Suzuki GT550 |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 7 | 8 | Suzuki GT550 |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 7 | 7 | Level |
| ComfortRiding position, vibration and suitability for longer journeys. | 7 | 7 | Level |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 9 | 8 | Suzuki GT380 |
| Historical importanceInfluence on motorcycling and importance within its era. | 8 | 7 | Suzuki GT380 |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 9 | 8 | Suzuki GT380 |
| CharacterSound, feel, personality and memorable riding experience. | 10 | 9 | Suzuki GT380 |
Choose the Suzuki GT380 if…
you want smooth three-cylinder two-stroke character, comfortable road manners and unmistakable 1970s Suzuki styling.
Choose the Suzuki GT550 if…
you want smooth two-stroke triple character, useful road manners and an appealing alternative to the better-known GT750.
Background
History
Suzuki GT380
The Suzuki GT380 was produced from 1972–1978 and used a 371cc air-cooled two-stroke triple. Within this comparison library it stands out particularly for character, styling, collector appeal. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Suzuki GT550
The Suzuki GT550 was produced from 1972–1977 and used a 543cc air-cooled two-stroke triple. Within this comparison library it stands out particularly for character, styling, reliability. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Interesting details
Did you know?
Suzuki GT380
- Its production span in this library runs from 1972 to 1978.
- The recorded engine description is: 371cc air-cooled two-stroke triple.
- Its strongest comparison scores are character, styling, collector appeal.
Suzuki GT550
- Its production span in this library runs from 1972 to 1977.
- The recorded engine description is: 543cc air-cooled two-stroke triple.
- Its strongest comparison scores are character, styling, reliability.
Present-day appeal
Collector notes
Suzuki GT380
Collector interest is strongest where condition, originality and correct period details support the identity of the Suzuki GT380. Its library score for character 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 GT550
Collector interest is strongest where condition, originality and correct period details support the identity of the Suzuki GT550. Its library score for character 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
Suzuki GT380
- 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.
Suzuki GT550
- 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 Suzuki GT380
Rivals to the Suzuki GT550
Final result
The verdict
Suzuki GT550 wins the direct on-the-road comparison. Suzuki GT380 wins the classic-motorcycle comparison. Suzuki GT380 takes the overall result after the road and classic scores are weighted equally.