Suzuki GS750
85/100 Overall
85 On the road85 As a classic
Classic motorcycle head-to-head
Suzuki GS750 vs Triumph Bonneville T140
Suzuki GS750 scores 85/100 overall against Triumph Bonneville T140 on 81/100. On the road: 85–72. As classics: 85–90. Overall result: Suzuki GS750.
Photo: Classic & Classy Motorcycles Ltd · Owned by Classic & Classy Motorcycles Ltd
Triumph Bonneville T140
81/100 Overall
72 On the road90 As a classic
The numbers
Category-by-category result
| Category | Suzuki GS750 | Triumph T140 | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 9 | 7 | Suzuki GS750 |
| HandlingSteering, stability, weight and real-road manners. | 9 | 8 | Suzuki GS750 |
| BrakingDirect comparison of real stopping ability without an age allowance. | 8 | 7 | Suzuki GS750 |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 9 | 6 | Suzuki GS750 |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 8 | 8 | Level |
| ComfortRiding position, vibration and suitability for longer journeys. | 8 | 7 | Suzuki GS750 |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 8 | 9 | Triumph T140 |
| Historical importanceInfluence on motorcycling and importance within its era. | 9 | 9 | Level |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 9 | 8 | Suzuki GS750 |
| CharacterSound, feel, personality and memorable riding experience. | 8 | 10 | Triumph T140 |
Choose the Suzuki GS750 if…
you want Suzuki's landmark four-stroke superbike, with strong handling, dependable engineering and understated classic appeal.
Choose the Triumph T140 if…
you want classic Bonneville character with 750cc torque, disc brakes and more everyday usability than earlier versions.
Background
History
Suzuki GS750
The Suzuki GS750 was produced from 1976–1981 and used a 748cc air-cooled DOHC inline four. Within this comparison library it stands out particularly for reliability, performance, historic importance. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Triumph T140
The Triumph Bonneville T140 was produced from 1973–1983 and used a 744cc air-cooled parallel twin. Within this comparison library it stands out particularly for character, styling, historic importance. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Interesting details
Did you know?
Suzuki GS750
- Its production span in this library runs from 1976 to 1981.
- The recorded engine description is: 748cc air-cooled DOHC inline four.
- Its strongest comparison scores are reliability, performance, historic importance.
Triumph T140
- Its production span in this library runs from 1973 to 1983.
- The recorded engine description is: 744cc air-cooled parallel twin.
- Its strongest comparison scores are character, styling, historic importance.
Present-day appeal
Collector notes
Suzuki GS750
Collector interest is strongest where condition, originality and correct period details support the identity of the Suzuki GS750. 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.
Triumph T140
Collector interest is strongest where condition, originality and correct period details support the identity of the Triumph Bonneville T140. 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.
Before you buy
Buying checks
Suzuki GS750
- 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.
Triumph T140
- 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.
Period opposition
Historic rivals
Rivals to the Suzuki GS750
Rivals to the Triumph T140
Final result
The verdict
Suzuki GS750 wins the direct on-the-road comparison. Triumph Bonneville T140 wins the classic-motorcycle comparison. Suzuki GS750 takes the overall result after the road and classic scores are weighted equally.