
Photo: globalsuzuki · Public domain
Classic motorcycle head-to-head
Suzuki GT185 scores 74/100 overall against Yamaha DT-1 on 78/100. On the road: 67–65. As classics: 80–90. Overall result: Yamaha DT-1.

Photo: globalsuzuki · Public domain

Photo: Rainmaker47 · CC BY-SA 4.0
The numbers
| Category | Suzuki GT185 | Yamaha DT-1 | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 6 | 6 | Level |
| HandlingSteering, stability, weight and real-road manners. | 8 | 8 | Level |
| BrakingDirect comparison of real stopping ability without an age allowance. | 6 | 5 | Suzuki GT185 |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 7 | 7 | Level |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 7 | 7 | Level |
| ComfortRiding position, vibration and suitability for longer journeys. | 6 | 6 | Level |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 8 | 8 | Level |
| Historical importanceInfluence on motorcycling and importance within its era. | 7 | 10 | Yamaha DT-1 |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 8 | 9 | Yamaha DT-1 |
| CharacterSound, feel, personality and memorable riding experience. | 9 | 9 | Level |
you want a light two-stroke twin with distinctive Suzuki styling, useful performance and strong 1970s character.
you want the landmark trail motorcycle that helped establish the modern dual-purpose class.
Background
The Suzuki GT185 was produced from 1973–1977 and used a 184cc air-cooled two-stroke parallel twin. Within this comparison library it stands out particularly for character, styling, handling. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
The Yamaha DT-1 was produced from 1968–1971 and used a 246cc air-cooled two-stroke single. 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.
Interesting details
Present-day appeal
Collector interest is strongest where condition, originality and correct period details support the identity of the Suzuki GT185. 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.
Collector interest is strongest where condition, originality and correct period details support the identity of the Yamaha DT-1. 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.
Before you buy
Period opposition
Final result
Suzuki GT185 wins the direct on-the-road comparison. Yamaha DT-1 wins the classic-motorcycle comparison. Yamaha DT-1 takes the overall result after the road and classic scores are weighted equally.