2025 BMW R 18 Classic vs 2015 Suzuki Boulevard S40

The BMW R 18 Classic records larger displacement than the Suzuki Boulevard S40.

Recorded specification differences

  • Manufacturer: BMW R 18 Classic BMW, Suzuki Boulevard S40 Suzuki
  • Model: BMW R 18 Classic BMW R 18 Classic, Suzuki Boulevard S40 Suzuki Boulevard S40
  • Year: BMW R 18 Classic 2025, Suzuki Boulevard S40 2015
  • Displacement: BMW R 18 Classic 1802, Suzuki Boulevard S40 652
  • Weight: BMW R 18 Classic 365.1, Suzuki Boulevard S40 173
  • Seat height: BMW R 18 Classic 72.9, Suzuki Boulevard S40 70
BMW R 18 Classic vs Suzuki Boulevard S40 key specifications
SpecBMW R 18 ClassicSuzuki Boulevard S40
Year20252015
CategoryCruiserCruiser
Displacement1802652
Power91-
Torque162.7-
Weight365.1173

Displacement

The BMW R 18 Classic records 1802 cc, 1150 cc (176.4%) more than the Suzuki Boulevard S40 at 652 cc.

Seat height

The BMW R 18 Classic has a higher recorded seat height (72.9) than the Suzuki Boulevard S40 (70), a difference of 2.9.

Frequently asked questions

Which motorcycle records larger displacement, the BMW R 18 Classic or the Suzuki Boulevard S40?

The BMW R 18 Classic records 1802 cc, 1150 cc (176.4%) more than the Suzuki Boulevard S40 at 652 cc.

How do the recorded seat heights of the BMW R 18 Classic and the Suzuki Boulevard S40 compare?

The BMW R 18 Classic has a higher recorded seat height (72.9) than the Suzuki Boulevard S40 (70), a difference of 2.9.

VS
BMW logo

BMW R 18 Classic

2025Cruiser

Displacement1802 cc
Power91 hp
Suzuki logo

Suzuki Boulevard S40

2015Cruiser

Displacement652 cc

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Better
Worse

BMW R 18 Classic

2025 • Cruiser

Suzuki Boulevard S40

2015 • Cruiser

Engine & Performance

Engine Displacement
1802 cc
652 cc
Power
91 hp
-
Torque
162.7 Nm
-
Engine Type
Boxer
-
Engine Details
Boxer | DOHC | Cylinder: 4
OHC
Power / Weight
0.2492 hp/kg
-
Valves / Cylinder
4
-
Compression Ratio
9.6:1
9.4:1

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
Belt

Chassis & Suspension

Front Suspension
Telescopic
Telescopic
Rear Suspension
Swing-Arm
Swing-Arm

Brake System

Front Brakes
Disc x2 ABS
Disc
Rear Brakes
Disc ABS
Drum

Tires & Wheels

Front Tyre
120/70-19
100/90-M19
Rear Tyre
180/65-B16
140/80-M15

Dimensions & Weight

Length
228.6 cm
218 cm
Height
139.7 cm
-
Seat Height
72.9 cm
70 cm
Wheelbase
173 cm
148 cm
Ground Clearance
-
14 cm
Dry Weight
365.1 kg
-
Wet Weight
-
173 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.