2025 BMW R 18 Classic vs 2016 Yamaha Star Roadliner S

The Yamaha Star Roadliner S records larger displacement than the BMW R 18 Classic.

Recorded specification differences

  • Manufacturer: BMW R 18 Classic BMW, Yamaha Star Roadliner S Yamaha
  • Model: BMW R 18 Classic BMW R 18 Classic, Yamaha Star Roadliner S Yamaha Star Roadliner S
  • Year: BMW R 18 Classic 2025, Yamaha Star Roadliner S 2016
  • Displacement: BMW R 18 Classic 1802, Yamaha Star Roadliner S 1851.9
  • Weight: BMW R 18 Classic 365.1, Yamaha Star Roadliner S 340
  • Seat height: BMW R 18 Classic 72.9, Yamaha Star Roadliner S 71
BMW R 18 Classic vs Yamaha Star Roadliner S key specifications
SpecBMW R 18 ClassicYamaha Star Roadliner S
Year20252016
CategoryCruiserCruiser
Displacement18021851.9
Power91-
Torque162.7-
Weight365.1340

Displacement

The Yamaha Star Roadliner S records 1851.9 cc, 49.9 cc (2.8%) more than the BMW R 18 Classic at 1802 cc.

Seat height

The BMW R 18 Classic has a higher recorded seat height (72.9) than the Yamaha Star Roadliner S (71), a difference of 1.9.

Frequently asked questions

Which motorcycle records larger displacement, the BMW R 18 Classic or the Yamaha Star Roadliner S?

The Yamaha Star Roadliner S records 1851.9 cc, 49.9 cc (2.8%) more than the BMW R 18 Classic at 1802 cc.

How do the recorded seat heights of the BMW R 18 Classic and the Yamaha Star Roadliner S compare?

The BMW R 18 Classic has a higher recorded seat height (72.9) than the Yamaha Star Roadliner S (71), a difference of 1.9.

VS
BMW logo

BMW R 18 Classic

2025Cruiser

Displacement1802 cc
Power91 hp
Yamaha logo

Yamaha Star Roadliner S

2016Cruiser

Displacement1851.9 cc

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Better
Worse

BMW R 18 Classic

2025 • Cruiser

Yamaha Star Roadliner S

2016 • Cruiser

Engine & Performance

Engine Displacement
1802 cc
1851.9 cc
Power
91 hp
-
Torque
162.7 Nm
-
Engine Type
Boxer
V-Twin
Engine Details
Boxer | DOHC | Cylinder: 4
V-Twin | OHV | Cylinder: 2
Power / Weight
0.2492 hp/kg
-
Valves / Cylinder
4
4
Compression Ratio
9.6:1
9.5:1

Fuel & Capacity

Fuel System
Injection
Injection
Cooling System
Air-cooled
Air-cooled
Starter
Electric
Electric

Transmission & Drive

Gearbox
Manual 6-speed
Manual 5-speed
Transmission
Shaft
Belt

Chassis & Suspension

Front Suspension
Telescopic
Telescopic
Rear Suspension
Swing-Arm
-

Brake System

Front Brakes
Disc x2 ABS
Disc x2
Rear Brakes
Disc ABS
Disc

Tires & Wheels

Front Tyre
120/70-19
130/70-M18
Rear Tyre
180/65-B16
190/60-M17

Dimensions & Weight

Length
228.6 cm
259 cm
Height
139.7 cm
-
Seat Height
72.9 cm
71 cm
Wheelbase
173 cm
171.5 cm
Ground Clearance
-
16 cm
Dry Weight
365.1 kg
-
Wet Weight
-
340 kg

Disclaimer: The technical specifications, performance values, ride profile analyses, match scores, and other data presented on this page are compiled for informational purposes and processed through algorithmic calculations. Their source, license, and commercial-use rights are not fully documented. This information does not constitute a definitive, official, or binding reference. Actual values may vary depending on the model year, market, equipment options, riding conditions, and individual use. Before making a purchase decision, we strongly recommend consulting an authorized dealer or the manufacturer for verified and up-to-date specifications. RPMVault assumes no liability for any decisions made based on the information provided on this page.