2025 BMW K 1600 B vs 2018 Harley-Davidson Ultra Limited

The BMW K 1600 B records higher torque and a lower weight than the Harley-Davidson Ultra Limited. The Harley-Davidson Ultra Limited has the advantage in displacement where both recorded values are available.

Recorded specification differences

  • Manufacturer: BMW K 1600 B BMW, Harley-Davidson Ultra Limited Harley-Davidson
  • Model: BMW K 1600 B BMW K 1600 B, Harley-Davidson Ultra Limited Harley-Davidson Ultra Limited
  • Year: BMW K 1600 B 2025, Harley-Davidson Ultra Limited 2018
  • Displacement: BMW K 1600 B 1649, Harley-Davidson Ultra Limited 1745
  • Torque: BMW K 1600 B 179.9, Harley-Davidson Ultra Limited 153
  • Weight: BMW K 1600 B 343.8, Harley-Davidson Ultra Limited 413
  • Seat height: BMW K 1600 B 75, Harley-Davidson Ultra Limited 74
BMW K 1600 B vs Harley-Davidson Ultra Limited key specifications
SpecBMW K 1600 BHarley-Davidson Ultra Limited
Year20252018
CategoryTouringTouring
Displacement16491745
Power-90
Torque179.9153
Weight343.8413

Torque

The BMW K 1600 B records 179.9 Nm of torque, 26.9 Nm (17.6%) more than the Harley-Davidson Ultra Limited at 153 Nm.

Weight

The BMW K 1600 B records a lower wet weight of 343.8 kg, 69.2 kg less than the Harley-Davidson Ultra Limited at 413 kg.

Displacement

The Harley-Davidson Ultra Limited records 1745 cc, 96 cc (5.8%) more than the BMW K 1600 B at 1649 cc.

Seat height

The BMW K 1600 B has a higher recorded seat height (75) than the Harley-Davidson Ultra Limited (74), a difference of 1.

Frequently asked questions

Which motorcycle records more torque, the BMW K 1600 B or the Harley-Davidson Ultra Limited?

The BMW K 1600 B records 179.9 Nm of torque, 26.9 Nm (17.6%) more than the Harley-Davidson Ultra Limited at 153 Nm.

Which motorcycle records the lower weight, the BMW K 1600 B or the Harley-Davidson Ultra Limited?

The BMW K 1600 B records a lower wet weight of 343.8 kg, 69.2 kg less than the Harley-Davidson Ultra Limited at 413 kg.

Which motorcycle records larger displacement, the BMW K 1600 B or the Harley-Davidson Ultra Limited?

The Harley-Davidson Ultra Limited records 1745 cc, 96 cc (5.8%) more than the BMW K 1600 B at 1649 cc.

How do the recorded seat heights of the BMW K 1600 B and the Harley-Davidson Ultra Limited compare?

The BMW K 1600 B has a higher recorded seat height (75) than the Harley-Davidson Ultra Limited (74), a difference of 1.

VS
BMW logo

BMW K 1600 B

2025Touring

Displacement1649 cc
HA

Harley-Davidson Ultra Limited

2018Touring

Displacement1745 cc
Power90 hp

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BMW K 1600 B

2025 • Touring

Harley-Davidson Ultra Limited

2018 • Touring

Engine & Performance

Engine Displacement
1649 cc
1745 cc
Power
-
90 hp
Torque
179.9 Nm
153 Nm
Engine Type
-
V-Twin
Engine Details
DOHC
V-Twin | DOHC | Cylinder: 2
Power / Weight
-
0.226 hp/kg
Valves / Cylinder
4
-
Compression Ratio
12.2:1
10.0:1

Fuel & Capacity

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

Transmission & Drive

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

Chassis & Suspension

Front Suspension
-
Telescopic
Rear Suspension
Swing-Arm
Twin-Shock

Brake System

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

Tires & Wheels

Front Tyre
120/70-ZR17
130/80-B17
Rear Tyre
190/55-ZR17
180/65-B16

Dimensions & Weight

Length
247 cm
260 cm
Height
133.9 cm
-
Seat Height
75 cm
74 cm
Wheelbase
161.8 cm
162.5 cm
Ground Clearance
-
14 cm
Dry Weight
-
398 kg
Wet Weight
343.8 kg
413 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.