2025 BMW R 18 Classic vs 2015 Suzuki Intruder M1800RB

The BMW R 18 Classic records higher torque and larger displacement than the Suzuki Intruder M1800RB. The Suzuki Intruder M1800RB has the advantage in recorded power where both recorded values are available.

Recorded specification differences

  • Manufacturer: BMW R 18 Classic BMW, Suzuki Intruder M1800RB Suzuki
  • Model: BMW R 18 Classic BMW R 18 Classic, Suzuki Intruder M1800RB Suzuki Intruder M1800RB
  • Year: BMW R 18 Classic 2025, Suzuki Intruder M1800RB 2015
  • Displacement: BMW R 18 Classic 1802, Suzuki Intruder M1800RB 1783
  • Power: BMW R 18 Classic 91, Suzuki Intruder M1800RB 125
  • Torque: BMW R 18 Classic 162.7, Suzuki Intruder M1800RB 160
  • Weight: BMW R 18 Classic 365.1, Suzuki Intruder M1800RB 347
  • Seat height: BMW R 18 Classic 72.9, Suzuki Intruder M1800RB 71
BMW R 18 Classic vs Suzuki Intruder M1800RB key specifications
SpecBMW R 18 ClassicSuzuki Intruder M1800RB
Year20252015
CategoryCruiserCruiser
Displacement18021783
Power91125
Torque162.7160
Weight365.1347

Power

The Suzuki Intruder M1800RB records 125 hp, 34 hp (37.4%) more than the BMW R 18 Classic at 91 hp.

Torque

The BMW R 18 Classic records 162.7 Nm of torque, 2.7 Nm (1.7%) more than the Suzuki Intruder M1800RB at 160 Nm.

Displacement

The BMW R 18 Classic records 1802 cc, 19 cc (1.1%) more than the Suzuki Intruder M1800RB at 1783 cc.

Seat height

The BMW R 18 Classic has a higher recorded seat height (72.9) than the Suzuki Intruder M1800RB (71), a difference of 1.9.

Frequently asked questions

Which motorcycle records more power, the BMW R 18 Classic or the Suzuki Intruder M1800RB?

The Suzuki Intruder M1800RB records 125 hp, 34 hp (37.4%) more than the BMW R 18 Classic at 91 hp.

Which motorcycle records more torque, the BMW R 18 Classic or the Suzuki Intruder M1800RB?

The BMW R 18 Classic records 162.7 Nm of torque, 2.7 Nm (1.7%) more than the Suzuki Intruder M1800RB at 160 Nm.

Which motorcycle records larger displacement, the BMW R 18 Classic or the Suzuki Intruder M1800RB?

The BMW R 18 Classic records 1802 cc, 19 cc (1.1%) more than the Suzuki Intruder M1800RB at 1783 cc.

How do the recorded seat heights of the BMW R 18 Classic and the Suzuki Intruder M1800RB compare?

The BMW R 18 Classic has a higher recorded seat height (72.9) than the Suzuki Intruder M1800RB (71), a difference of 1.9.

VS
BMW logo

BMW R 18 Classic

2025Cruiser

Displacement1802 cc
Power91 hp
Suzuki logo

Suzuki Intruder M1800RB

2015Cruiser

Displacement1783 cc
Power125 hp

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Better
Worse

BMW R 18 Classic

2025 • Cruiser

Suzuki Intruder M1800RB

2015 • Cruiser

Engine & Performance

Engine Displacement
1802 cc
1783 cc
Power
91 hp
125 hp
Torque
162.7 Nm
160 Nm
Engine Type
Boxer
V-Twin
Engine Details
Boxer | DOHC | Cylinder: 4
V-Twin | DOHC | Cylinder: 2
Power / Weight
0.2492 hp/kg
0.392 hp/kg
Valves / Cylinder
4
4
Compression Ratio
9.6:1
10.5:1

Fuel & Capacity

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

Transmission & Drive

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

Chassis & Suspension

Front Suspension
Telescopic
Inverted
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
130/70-18
Rear Tyre
180/65-B16
240/40-18

Dimensions & Weight

Length
228.6 cm
248 cm
Height
139.7 cm
113 cm
Seat Height
72.9 cm
71 cm
Wheelbase
173 cm
171 cm
Dry Weight
365.1 kg
319 kg
Wet Weight
-
347 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.