BMW R80 G/S
85/100 Overall
77 On the road93 As a classic
Classic motorcycle head-to-head
BMW R80 G/S vs Suzuki GS850G
BMW R80 G/S scores 85/100 overall against Suzuki GS850G on 77/100. On the road: 77–78. As classics: 93–75. Overall result: BMW R80 G/S.
Suzuki GS850G
77/100 Overall
78 On the road75 As a classic
The numbers
Category-by-category result
| Category | BMW R80 G/S | Suzuki GS850 | Advantage |
|---|---|---|---|
| road | |||
| PerformanceDirect comparison of power, acceleration and usable performance across the pre-1990 classic field. | 6 | 7 | Suzuki GS850 |
| HandlingSteering, stability, weight and real-road manners. | 8 | 7 | BMW R80 G/S |
| BrakingDirect comparison of real stopping ability without an age allowance. | 6 | 7 | Suzuki GS850 |
| ReliabilityEngine, electrics and general dependability when properly maintained. | 9 | 9 | Level |
| Ease of ownershipMaintenance, parts supply and access to specialist knowledge. | 9 | 8 | BMW R80 G/S |
| ComfortRiding position, vibration and suitability for longer journeys. | 8 | 9 | Suzuki GS850 |
| classic | |||
| StylingDesign quality, visual presence and period appeal. | 8 | 8 | Level |
| Historical importanceInfluence on motorcycling and importance within its era. | 10 | 7 | BMW R80 G/S |
| Collector appealLong-term desirability among classic motorcycle enthusiasts. | 10 | 7 | BMW R80 G/S |
| CharacterSound, feel, personality and memorable riding experience. | 9 | 8 | BMW R80 G/S |
Choose the BMW R80 G/S if…
you want the pioneering large-capacity adventure bike, combining simple boxer engineering with genuine all-road ability.
Choose the Suzuki GS850 if…
you want a durable shaft-drive classic with strong touring manners and traditional Suzuki four-cylinder character.
Background
History
BMW R80 G/S
The BMW R80 G/S was produced from 1980–1987 and used a 797.5cc air-cooled opposed twin. Within this comparison library it stands out particularly for collector appeal, historic importance and character. It is included as an important reference point for comparisons with its closest period rivals.
Suzuki GS850
The Suzuki GS850G was produced from 1979–1988 and used a 843cc air-cooled inline four. Within this comparison library it stands out particularly for reliability, comfort, styling. It suits riders who value the qualities described in its original profile rather than choosing by specification alone.
Interesting details
Did you know?
BMW R80 G/S
- Its production span in this library runs from 1980 to 1987.
- The recorded engine description is: 797.5cc air-cooled opposed twin.
- Its strongest comparison scores are collector appeal, historic importance and character.
Suzuki GS850
- Its production span in this library runs from 1979 to 1988.
- The recorded engine description is: 843cc air-cooled inline four.
- Its strongest comparison scores are reliability, comfort, styling.
Present-day appeal
Collector notes
BMW R80 G/S
Collector interest is strongest where condition, originality and correct period details support the identity of the BMW R80 G/S. Its library score for collector appeal 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.
Suzuki GS850
Collector interest is strongest where condition, originality and correct period details support the identity of the Suzuki GS850G. 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.
Before you buy
Buying checks
BMW R80 G/S
- 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.
Suzuki GS850
- 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 BMW R80 G/S
Rivals to the Suzuki GS850
Final result
The verdict
Suzuki GS850G wins the direct on-the-road comparison. BMW R80 G/S wins the classic-motorcycle comparison. BMW R80 G/S takes the overall result after the road and classic scores are weighted equally.