2025 BMW R 18 vs 2015 Yamaha V-Star 650 Custom

The BMW R 18 records higher torque and larger displacement than the Yamaha V-Star 650 Custom. The Yamaha V-Star 650 Custom has the advantage in recorded weight where both recorded values are available.

Recorded specification differences

  • Manufacturer: BMW R 18 BMW, Yamaha V-Star 650 Custom Yamaha
  • Model: BMW R 18 BMW R 18, Yamaha V-Star 650 Custom Yamaha V-Star 650 Custom
  • Year: BMW R 18 2025, Yamaha V-Star 650 Custom 2015
  • Displacement: BMW R 18 1802, Yamaha V-Star 650 Custom 649
  • Torque: BMW R 18 162.7, Yamaha V-Star 650 Custom 51
  • Weight: BMW R 18 345, Yamaha V-Star 650 Custom 233
  • Seat height: BMW R 18 71.9, Yamaha V-Star 650 Custom 71
BMW R 18 vs Yamaha V-Star 650 Custom key specifications
SpecBMW R 18Yamaha V-Star 650 Custom
Year20252015
CategoryCruiserCruiser
Displacement1802649
Torque162.751
Weight345233

Torque

The BMW R 18 records 162.7 Nm of torque, 111.7 Nm (219%) more than the Yamaha V-Star 650 Custom at 51 Nm.

Weight

The Yamaha V-Star 650 Custom records a lower wet weight of 233 kg, 112 kg less than the BMW R 18 at 345 kg.

Displacement

The BMW R 18 records 1802 cc, 1153 cc (177.7%) more than the Yamaha V-Star 650 Custom at 649 cc.

Seat height

The BMW R 18 has a higher recorded seat height (71.9) than the Yamaha V-Star 650 Custom (71), a difference of 0.9.

Frequently asked questions

Which motorcycle records more torque, the BMW R 18 or the Yamaha V-Star 650 Custom?

The BMW R 18 records 162.7 Nm of torque, 111.7 Nm (219%) more than the Yamaha V-Star 650 Custom at 51 Nm.

Which motorcycle records the lower weight, the BMW R 18 or the Yamaha V-Star 650 Custom?

The Yamaha V-Star 650 Custom records a lower wet weight of 233 kg, 112 kg less than the BMW R 18 at 345 kg.

Which motorcycle records larger displacement, the BMW R 18 or the Yamaha V-Star 650 Custom?

The BMW R 18 records 1802 cc, 1153 cc (177.7%) more than the Yamaha V-Star 650 Custom at 649 cc.

How do the recorded seat heights of the BMW R 18 and the Yamaha V-Star 650 Custom compare?

The BMW R 18 has a higher recorded seat height (71.9) than the Yamaha V-Star 650 Custom (71), a difference of 0.9.

VS
BMW logo

BMW R 18

2025Cruiser

Displacement1802 cc
Yamaha logo

Yamaha V-Star 650 Custom

2015Cruiser

Displacement649 cc

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BMW R 18

2025 • Cruiser

Yamaha V-Star 650 Custom

2015 • Cruiser

Engine & Performance

Engine Displacement
1802 cc
649 cc
Torque
162.7 Nm
51 Nm
Engine Type
-
V-Twin
Engine Details
DOHC
V-Twin | SOHC | Cylinder: 2
Valves / Cylinder
4
2
Compression Ratio
9.6:1
9.0:1

Fuel & Capacity

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

Transmission & Drive

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

Chassis & Suspension

Front Suspension
Telescopic
-
Rear Suspension
Swing-Arm
-

Brake System

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

Tires & Wheels

Front Tyre
120/70-R19
100/90-19
Rear Tyre
180/65-B18
170/80-15

Dimensions & Weight

Length
244.1 cm
234 cm
Height
112.5 cm
108 cm
Seat Height
71.9 cm
71 cm
Wheelbase
173 cm
161 cm
Wet Weight
345 kg
233 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.