Royal Enfield Interceptor 750
76/100 Overall
62 On the road90 As a classic
Classic motorcycle head-to-head
Royal Enfield Interceptor 750 vs Triumph Bonneville T140
Royal Enfield Interceptor 750 scores 76/100 overall against Triumph Bonneville T140 on 81/100. On the road: 62–72. As classics: 90–90. Overall result: Triumph Bonneville T140.
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 | Royal Enfield Interceptor | Triumph T140 | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 8 | 7 | Royal Enfield Interceptor |
| HandlingSteering, stability, weight and real-road manners. | 7 | 8 | Triumph T140 |
| BrakingDirect comparison of real stopping ability without an age allowance. | 5 | 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. | 5 | 8 | Triumph T140 |
| 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. | 8 | 9 | Triumph T140 |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 9 | 8 | Royal Enfield Interceptor |
| CharacterSound, feel, personality and memorable riding experience. | 10 | 10 | Level |
Choose the Royal Enfield Interceptor if…
you want a rare, torquey British twin with handsome styling and a distinctive alternative to Triumph, BSA and Norton.
Choose the Triumph T140 if…
you want classic Bonneville character with 750cc torque, disc brakes and more everyday usability than earlier versions.
Background
History
Royal Enfield Interceptor
The Royal Enfield Interceptor 750 was produced from 1962–1970 and used a 736cc air-cooled parallel twin. Within this comparison library it stands out particularly for character, styling, collector appeal. 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?
Royal Enfield Interceptor
- Its production span in this library runs from 1962 to 1970.
- The recorded engine description is: 736cc air-cooled parallel twin.
- Its strongest comparison scores are character, styling, collector appeal.
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
Royal Enfield Interceptor
Collector interest is strongest where condition, originality and correct period details support the identity of the Royal Enfield Interceptor 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
Royal Enfield Interceptor
- 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.
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 Royal Enfield Interceptor
Rivals to the Triumph T140
Final result
The verdict
Triumph Bonneville T140 wins the direct on-the-road comparison. As classic motorcycles they also finish level. Triumph Bonneville T140 takes the overall result after the road and classic scores are weighted equally.