
Classic motorcycle head-to-head
Benelli 750 Sei vs Honda CB750 K0
Benelli 750 Sei scores 82/100 overall against Honda CB750 K0 on 83/100. On the road: 68–70. As classics: 95–95. Overall result: Honda CB750 K0.


Photo: www.mgaylard.co.uk and thanks for looking · CC BY 2.0
Honda CB750 K0
The numbers
Category-by-category result
| Category | Benelli 750 Sei | Honda CB750 | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 8 | 7 | Benelli 750 Sei |
| HandlingSteering, stability, weight and real-road manners. | 7 | 6 | Benelli 750 Sei |
| BrakingDirect comparison of real stopping ability without an age allowance. | 8 | 5 | Benelli 750 Sei |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 6 | 8 | Honda CB750 |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 5 | 9 | Honda CB750 |
| ComfortRiding position, vibration and suitability for longer journeys. | 7 | 7 | Level |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 9 | 9 | Level |
| Historical importanceInfluence on motorcycling and importance within its era. | 10 | 10 | Level |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 9 | 10 | Honda CB750 |
| CharacterSound, feel, personality and memorable riding experience. | 10 | 9 | Benelli 750 Sei |
Choose the Benelli 750 Sei if…
you want the world's first production six-cylinder motorcycle, with exotic styling, sound and rarity.
Choose the Honda CB750 if…
you want landmark engineering, strong usable performance, dependable electrics and easy classic ownership.
Background
History
Benelli 750 Sei
The Benelli 750 Sei was produced from 1974–1978 and used a 747cc air-cooled inline six. Within this comparison library it stands out particularly for historic importance, character, styling. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Honda CB750
The Honda CB750 K0 was produced from 1969–1970 and used a 736cc air-cooled inline four. Within this comparison library it stands out particularly for historic importance, collector appeal, styling. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Interesting details
Did you know?
Benelli 750 Sei
- Its production span in this library runs from 1974 to 1978.
- The recorded engine description is: 747cc air-cooled inline six.
- Its strongest comparison scores are historic importance, character, styling.
Honda CB750
- Its production span in this library runs from 1969 to 1970.
- The recorded engine description is: 736cc air-cooled inline four.
- Its strongest comparison scores are historic importance, collector appeal, styling.
Present-day appeal
Collector notes
Benelli 750 Sei
Collector interest is strongest where condition, originality and correct period details support the identity of the Benelli 750 Sei. 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.
Honda CB750
Collector interest is strongest where condition, originality and correct period details support the identity of the Honda CB750 K0. 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
Buying checks
Benelli 750 Sei
- Confirm the frame and engine identity match the advertised model and year.
- Check cold starting, smoke, oil leaks and unusual mechanical noise.
- 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.
Honda CB750
- 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 Benelli 750 Sei
Rivals to the Honda CB750
Final result
The verdict
Honda CB750 K0 wins the direct on-the-road comparison. As classic motorcycles they also finish level. Honda CB750 K0 takes the overall result after the road and classic scores are weighted equally.