Key performance

161 ch
Power
🔧
1649 cc
Displacement
⚖️
344 kg
Weight
🏎️
200 km/h
Top speed
💺
750 mm
Seat height
26.5 L
Fuel capacity
💰
29 800 €
New price
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Technical specifications

Changements 2021 2026
Power
160.0 ch @ 7750 tr/min (115.5 kW) 160.5 ch @ 6750 tr/min (118.0 kW)
Torque
175.0 Nm @ 5250 tr/min 180.0 Nm @ 5250 tr/min
Engine type
In-line six, four-stroke
Cooling
Liquid liquide
Compression ratio
12.2:1 12.2 : 1
Bore × stroke
72.0 x 67.5 mm (2.8 x 2.7 inches) 72 x 67.5 mm
Fuel system
Injection. Electronic fuel injection with ride-by-wire throttle system Injection Ø 52 mm
Valve timing
Double Overhead Cams/Twin Cam (DOHC)
Lubrication
Dry sump
Starter
Electric électrique
Euro standard
Euro 5+
Frame
Aluminum bridge-type frame with load-bearing engine périmétrique en aluminium
Gearbox
6-speed boîte à 6 rapports
Final drive
Shaft drive (cardan)   (final drive) Cardan
Clutch
Multiple-disc clutch in oil bath
Front suspension
BMW Motorrad Duolever fourche à bras Duolever, déb : 115 mm
Rear suspension
BMW Motorrad Paralever Mono-amortisseur et monobras Paralever, déb : 125 mm
Front wheel travel
115 mm (4.5 inches)
Rear wheel travel
125 mm (4.9 inches)
Front brakes
Double disc. ABS. Four-piston calipers. Freinage 2 disques Ø 320 mm, étrier 4 pistons
Rear brakes
Single disc. ABS. Two-piston calipers. Freinage 1 disque Ø 320 mm, étrier 2 pistons
Front tyre
120/70-ZR17 120/70-17
Front tyre pressure
2.90 bar
Rear tyre
190/55-ZR17 190/55-17
Rear tyre pressure
2.90 bar
Seat type
Selle biplaces
Wheelbase
1618.00 mm
Length
2470.00 mm
Width
1000.00 mm
Height
1300.00 mm
Weight
336.00 kg 344.00 kg
New price
26 850 € 29 800 €

Engine

Displacement
1649 cc
Power
160.5 ch @ 6750 tr/min (118.0 kW)
Torque
180.0 Nm @ 5250 tr/min
Cooling
liquide
Compression ratio
12.2 : 1
Bore × stroke
72 x 67.5 mm
Valves/cylinder
4
Camshafts
2 ACT
Fuel system
Injection Ø 52 mm
Starter
électrique
Euro standard
Euro 5+

Chassis

Frame
périmétrique en aluminium
Gearbox
boîte à 6 rapports
Final drive
Cardan
Front suspension
fourche à bras Duolever, déb : 115 mm
Rear suspension
Mono-amortisseur et monobras Paralever, déb : 125 mm

Brakes

Front brakes
Freinage 2 disques Ø 320 mm, étrier 4 pistons
Rear brakes
Freinage 1 disque Ø 320 mm, étrier 2 pistons
Front tyre
120/70-17
Rear tyre
190/55-17

Dimensions

Seat height
750.00 mm
Seat type
Selle biplaces
Fuel capacity
26.50 L
Weight
344.00 kg
New price
29 800 €

Overview

How do you marry the best of two worlds? Take, on one side, sun-drenched American cruising and, on the other, the best of Germany. And here, we’re going to talk about technology and big engines, as the Germans know how to do, something as good as the famous German apple cake, I mean the Strudel!

This update (since 2022) retains a great deal from the previous K 1600 B. It will take a very keen eye to notice the changes, as we’re limited to a new front fascia with the new headlight common to the entire K 1600 range.

Thus, this new Full LED projector integrates a new light signature for the daytime running lights but above all offers dynamic lighting. Indeed, as standard, the dipped beam headlights pivot and illuminate the turn based on the motorcycle’s lean angle. The headlights pivot a maximum of 2 degrees, but that’s sufficient for lighting that now follows your gaze. For those who are also looking for their motorcycle in the dark, the addition of this new headlight also integrates the "Welcome Light" function, with temporary lighting before the motorcycle is switched on.

The front fairing still adopts a short screen, a signature of the model, and behind this screen, we now find a new 10.25-inch color TFT screen. A huge, impressive panel, in keeping with the imposing wingspan of this flagship. It offers the expected functions for a model in this range, with integrated navigation, route planning and extended connectivity as standard.

We do regret, however, that BMW did not have the good taste to include the 2.0 audio system as standard on the K 1600 B. You will have to go through the option box when ordering the motorcycle to have it. On a machine of this price, it’s a shame.

The six-cylinder engine has been adapted to the regulations. The main technical improvements are, among other things, the use of a BMS-O engine control unit (digital control of injection and ignition), two knock sensors and two additional lambda probes. In 2025, the necessary work was carried out to reach the next level, namely Euro5+.

Combustion correction has not only made it possible to reduce pollutant emissions, and for once, this also translates into an increase in performance. The power of 118 kW (160 hp) is the same, but it is reached 1,000 rpm earlier, at 6,750 rpm. Torque also increases, from 175 Nm to 180 Nm, at a speed of 5,250 rpm. Engine availability is therefore better, a good move by the German engineers.

These performances are accompanied by dynamic engine braking control (MSR). Like an anti-wheelie, it prevents the rear wheel from slipping following a sudden acceleration or a harsh downshift.

Thanks to its engine capabilities, the K 1600 B can now count on a piloted damping system named Dynamic ESA “new generation” with fully automatic load compensation as standard. The damping is automatically adapted to the driving conditions as well as the riding style and integrates as standard a fully automatic load compensation system. The ride height and suspension settings are automatically adjusted. You don’t need to be a test engineer to ride serenely, a cool and hassle-free thing that goes well with the motorcycle.

Offered at the border of 30,000 euros, you’re going to need a little pig-shaped piggy bank well stocked! This Germanic bagger is very close in price to the Japanese myth, namely Miss Goldwing from Honda in its bagger version as well.

The American Street Glide and Road Glide from Harley or Indian Challenger are even more expensive, but they have the real taste of ketchup! A cruel dilemma on a niche market… Customer loyalty to one brand or another will ultimately be more important than the quality of the machines. At this level, there are no sausages, but different sensations.

Vincent Beaucousin

Standard equipment

  • Assistance au freinage : ABS en série
  • Nombre de mode de conduite : 3
  • Volume de rangement : 74 litres
  • Taille de l'écran TFT couleur : 26,04 cm / 10.25 pouces
  • Jantes aluminium
  • Indicateur de vitesse engagée
  • Radio
  • GPS
  • Prise USB
  • Aide au démarrage en côte (Hill Hold Control)
  • Marche arrière
  • Contrôle de traction
  • Poignées chauffantes
  • Suspensions réglables électroniquement
  • Valises
  • Selle chauffante
  • Surveillance de la pression des pneus
  • Contrôle du frein moteur
  • Phares adaptatifs en virage

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.46 ch/kg
🔄
Torque / weight
0.52 Nm/kg
🔧
Volumetric power
96.0 ch/L
In category Touring · 825-3298cc displacement (1603 motorcycles compared)
Power 158 ch Top 4%
58 ch median 95 ch 158 ch
Weight 344 kg Lighter than 60%
249 kg median 355 kg 422 kg
P/W ratio 0.46 ch/kg Top 10%
0.17 median 0.26 0.49 ch/kg

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