Photo: Yesterdays Antique Motorcycles · CC BY-SA 4.0
Norton Commando 750
83/100 Overall
68 On the road98 As a classic
Classic motorcycle head-to-head
Norton Commando 750 vs Triumph Bonneville T140
Norton Commando 750 scores 83/100 overall against Triumph Bonneville T140 on 81/100. On the road: 68–72. As classics: 98–90. Overall result: Norton Commando 750.
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 | Norton Commando 750 | Triumph T140 | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 7 | 7 | Level |
| HandlingSteering, stability, weight and real-road manners. | 8 | 8 | Level |
| BrakingDirect comparison of real stopping ability without an age allowance. | 6 | 7 | Triumph T140 |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 5 | 6 | Triumph T140 |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 8 | 8 | Level |
| ComfortRiding position, vibration and suitability for longer journeys. | 7 | 7 | Level |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 10 | 9 | Norton Commando 750 |
| Historical importanceInfluence on motorcycling and importance within its era. | 10 | 9 | Norton Commando 750 |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 9 | 8 | Norton Commando 750 |
| CharacterSound, feel, personality and memorable riding experience. | 10 | 10 | Level |
Choose the Norton Commando 750 if…
you want the original Commando experience, combining Isolastic smoothness, strong road performance and iconic British styling.
Choose the Triumph T140 if…
you want classic Bonneville character with 750cc torque, disc brakes and more everyday usability than earlier versions.
Background
History
Norton Commando 750
The Norton Commando 750 was produced from 1968–1973 and used a 745cc air-cooled parallel twin. Within this comparison library it stands out particularly for character, historic importance and styling. It is included as an important reference point for comparisons with its closest period rivals.
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?
Norton Commando 750
- Its production span in this library runs from 1968 to 1973.
- The recorded engine description is: 745cc air-cooled parallel twin.
- Its strongest comparison scores are character, historic importance and styling.
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
Norton Commando 750
Collector interest is strongest where condition, originality and correct period details support the identity of the Norton Commando 750. 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.
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
Norton Commando 750
- Confirm the frame and engine identity match the advertised model and year.
- Check cold starting, smoke, oil leaks and unusual mechanical noise.
- Check primary-drive or final-drive condition, charging output, engine mounts and signs of persistent 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.
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 Norton Commando 750
Rivals to the Triumph T140
Final result
The verdict
Triumph Bonneville T140 wins the direct on-the-road comparison. Norton Commando 750 wins the classic-motorcycle comparison. Norton Commando 750 takes the overall result after the road and classic scores are weighted equally.