Classic motorcycle head-to-head

Kawasaki GPz750 vs Suzuki GSX-R750

Kawasaki GPz750 scores 84/100 overall against Suzuki GSX-R750 on 88/100. On the road: 78–82. As classics: 90–93. Overall result: Suzuki GSX-R750.

The numbers

Category-by-category result

CategoryKawasaki GPz750Suzuki GSX-R750Advantage
road
PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field.910Suzuki GSX-R750
HandlingSteering, stability, weight and real-road manners.810Suzuki GSX-R750
BrakingDirect comparison of real stopping ability without an age allowance.89Suzuki GSX-R750
ReliabilityEngine, electrics and general dependability when properly maintained.88Level
Ease of ownershipMaintenance, parts supply and access to specialist knowledge.77Level
ComfortRiding position, vibration and suitability for longer journeys.75Kawasaki GPz750
classic
StylingDesign quality, visual presence and period appeal.99Level
Historical importanceInfluence on motorcycling and importance within its era.910Suzuki GSX-R750
Collector appealLong-term desirability among classic motorcycle enthusiasts.99Level
CharacterSound, feel, personality and memorable riding experience.99Level

Choose the Kawasaki GPz750 if…

you want muscular early-1980s Kawasaki performance, distinctive GPz styling and a direct link to the developing superbike era.

Choose the Suzuki GSX-R750 if…

you want the lightweight superbike that reshaped the class, with racing focus and enduring collector appeal.

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Background

History

Kawasaki GPz750

The Kawasaki GPz750 was produced from 1982–1985 and used a 738cc air-cooled DOHC inline four. Within this comparison library it stands out particularly for styling, performance, historic importance. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.

Suzuki GSX-R750

The Suzuki GSX-R750 was produced from 1985–1989 and used a 749cc oil-cooled DOHC inline four. Within this comparison library it stands out particularly for performance, historic importance, handling. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.

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Interesting details

Did you know?

Kawasaki GPz750

  • Its production span in this library runs from 1982 to 1985.
  • The recorded engine description is: 738cc air-cooled DOHC inline four.
  • Its strongest comparison scores are styling, performance, historic importance.

Suzuki GSX-R750

  • Its production span in this library runs from 1985 to 1989.
  • The recorded engine description is: 749cc oil-cooled DOHC inline four.
  • Its strongest comparison scores are performance, historic importance, handling.
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Present-day appeal

Collector notes

Kawasaki GPz750

Collector interest is strongest where condition, originality and correct period details support the identity of the Kawasaki GPz750. 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 GSX-R750

Collector interest is strongest where condition, originality and correct period details support the identity of the Suzuki GSX-R750. Its library score for performance 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.

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Before you buy

Buying checks

Kawasaki GPz750

  • 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 GSX-R750

  • 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

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Final result

The verdict

Suzuki GSX-R750 wins the direct on-the-road comparison. Suzuki GSX-R750 wins the classic-motorcycle comparison. Suzuki GSX-R750 takes the overall result after the road and classic scores are weighted equally.

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