BMW R 18 Transcontinental - 2023 Specifications and Reviews

The 2023 BMW R 18 Transcontinental is a heavyweight cruiser-touring motorcycle designed for riders seeking long-distance comfort and classic styling. Powered by a massive 1802cc boxer engine producing 91 horsepower and 157 Nm of torque, it excels at relaxed highway cruising with exceptional low-end grunt. Best known for its retro aesthetic, commanding presence, and touring-focused features, it suits experienced riders prioritizing comfort over sport performance.

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General information

CategoryTouring
Year2023
ModelBMW R 18 Transcontinental
 
 

Engine and Transmission Specifications

Emission detailsRegulated three-way catalytic converter
ClutchSingle-disc dry
Transmission typeShaft drive (cardan)   (final drive)
Gearbox6-speed
Cooling systemOil & air
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Electronic intake manifold fuel injection/digital engine management: BMS-O with electromotive throttle controller
Valves per Cylinder4
Bore x Stroke107.1 x 100.0 mm (4.2 x 3.9 inches)
Compression9.6:1
Top speed178.6 km/h (111.0 mph)
Torque157.3 Nm (16.0 kgf-m or 116.0 ft.lbs) @ 3000 RPM
Power91.0 HP (66.4 kW) @ 4750 RPM
Engine detailsTwo chain-driven camshafts above the crank shaft
Engine typeTwo cylinder boxer, four-stroke
Capacity:1802.0 ccm (109.96 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. 4 piston fixed calipers. ABS.
Diameter300 mm (11.8 inches)
Front brakesDouble disc. 4 piston fixed calipers. ABS.
Rear tire180/65-B16
Front tire120/70-R19
Rear wheel travel119 mm (4.7 inches)
Rear SuspensionSteel swingarm with central shock strut
Front wheel travel119 mm (4.7 inches)
Front SuspensionTelescopic fork
Trail183 mm (7.2 inches)
Rake (fork angle)26.3°
Frame typeDouble-cradle tubular steel

Physical measures and capacities

Reserve fuel capacity3.79 litres (1.00 US gallons)
Fuel capacity23.85 litres (6.30 US gallons)
Wheelbase1694 mm (66.7 inches)
Overall width965 mm (38.0 inches)
Overall length2642 mm (104.0 inches)
Overall height1501 mm (59.1 inches)
Seat height739 mm (29.1 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc427.3 kg (942.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsWindscreen
Carrying capacitySaddle bags
LightLED headlight
ElectricalPermanent magnet generator 600 W. 12 V / 26 Ah, maintenance-free.
StarterElectric
Color optionsBlack Storm Metallic, Galaxy Dust Metallic/Titan Silver Metallic, Manhattan Metallic Matte, Mineral White Metallic, Gravity Blue Metallic

Performance Profile & Rider Fit

91 hp
Peak Power
5.5s
0-60 mph
111 mph
Top Speed

Best For

Track10%
City30%
Cornering35%
Daily Riding55%
Touring95%
Passenger90%

Rider Profile

Best ForBest suited to experienced riders comfortable managing a very heavy, long-wheelbase machine at low speed and in traffic.
PurposeBuilt for effortless, high-comfort long-distance touring with a passenger and full luggage rather than sport riding.
Rider FitIts substantial weight and low but wide seating position demand good upper-body strength and confidence at parking-lot speeds.
CharacterA stately, torque-rich boxer cruiser that rewards smooth, relaxed inputs over aggressive throttle or cornering demands.
Not Ideal ForNot for riders seeking sharp handling, off-road capability, or a lightweight, nimble city commuter.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2023 BMW R 18 Transcontinental Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 739mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2023 BMW R 18 Transcontinental, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2023 BMW R 18 Transcontinental is a top-of-the-line touring motorcycle that offers unparalleled comfort and style. With its powerful 1802cc engine and luxurious amenities, the R 18 Transcontinental is the perfect choice for long-distance travel. From its spacious saddlebags to its advanced infotainment system, this bike has everything you need for a comfortable and enjoyable ride. The R 18 Transcontinental also boasts impressive handling and stability, making it easy to navigate through various road conditions. Its sleek design and attention to detail make it a standout in the touring motorcycle market. Whether you're a seasoned rider or new to touring, the 2023 BMW R 18 Transcontinental is sure to exceed your expectations and provide an unforgettable riding experience.
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