BMW C400X - 2023 Specifications and Reviews

The 2023 BMW C400X is a practical maxi-scooter designed for urban commuters and riders seeking comfort with modest performance. Its 350cc four-stroke engine delivers 34 horsepower and excellent fuel efficiency, making it ideal for daily transportation and light touring. Known for its BMW reliability, upright ergonomics, and user-friendly handling, the C400X suits riders prioritizing convenience and dependability over speed.

2023
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General information

CategoryScooter
Year2023
ModelBMW C400X
 
 

Engine and Transmission Specifications

Exhaust systemStainless Steel
Emission detailsClosed-loop 3-way catalytic converter, emission standard EU-5
Greenhouse gases81.2 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption3.50 litres/100 km (28.6 km/l or 67.21 mpg)
DrivelineChain drive in oil bath
ClutchCentrifugal dry clutch
Transmission typeBelt   (final drive)
GearboxAutomatic
Cooling systemLiquid
Lubrication systemWet sump
IgnitionBMS-E2 digital engine management
Fuel controlOverhead Cams (OHC)
Fuel systemInjection
Valves per Cylinder4
Bore x Stroke80.0 x 69.5 mm (3.1 x 2.7 inches)
Compression11.5:1
Top speed153.0 km/h (95.1 mph)
Torque35.0 Nm (3.6 kgf-m or 25.8 ft.lbs) @ 6000 RPM
Power34.0 HP (24.8 kW) @ 7500 RPM
Engine typeSingle cylinder, four-stroke
Capacity:350.0 ccm (21.36 cubic inches)

Brakes, suspension, Frame and wheels

WheelsCast aluminum
Rear brakesSingle disc. 1-piston calipers. ABS.
Diameter265 mm (10.4 inches)
Front brakesSingle disc. 4-piston calipers. ABS.
Rear tire150/70-ZR14
Front tire120/70-ZR15
Rear wheel travel112 mm (4.4 inches)
Rear SuspensionDouble aluminum swingarm, double springs struts, adjustable preload
Front wheel travel110 mm (4.3 inches)
Front SuspensionTelescopic front fork, Ø 35 mm
Trail81 mm (3.2 inches)
Rake (fork angle)26.4°
Frame typeTubular steel with die-cast aluminum sections

Physical measures and capacities

Reserve fuel capacity4.00 litres (1.06 US gallons)
Fuel capacity12.80 litres (3.38 US gallons)
Wheelbase1565 mm (61.6 inches)
Overall width835 mm (32.9 inches)
Overall length2210 mm (87.0 inches)
Overall height1305 mm (51.4 inches)
Seat height775 mm (30.5 inches) If adjustable, lowest setting.
Power/weight ratio0.1762 HP/kg
Weight incl. oil, gas, etc204.0 kg (449.7 pounds)
Dry weight193.0 kg (425.5 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsAutomatic Stability Control
Factory warranty3 years
LightLED headlights
Electrical12 V / 9 Ah, maintenance-free battery
InstrumentsTFT Instrumentation
StarterElectric
Color optionsGranite grey metallic, Black storm metallic/Racing blue metallic, Alpine White

Performance Profile & Rider Fit

34 hp
Peak Power
9.5s
0-60 mph
95.1 mph
Top Speed

Best For

Track15%
City92%
Cornering65%
Daily Riding88%
Touring40%
Passenger45%

Rider Profile

Best ForWell suited to new and returning riders thanks to its automatic transmission, low seat height, and manageable power delivery.
PurposeDesigned primarily as an urban commuter maxi-scooter that also copes well with light suburban and short highway riding.
Rider FitCompact and light for its class with a low seat, making it accessible to shorter riders and easy to manage at stops.
CharacterA practical, easygoing scooter that prioritizes convenience, nimble handling in traffic, and low running costs over outright performance.
Not Ideal ForNot a good fit for riders wanting sustained high-speed touring, off-road capability, or a manual gearbox experience.

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

Rider Fit Visualizer

2023 BMW C400X Rider Ergonomics Assessment

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

Feet:

At 775mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2023 BMW C400X, with a moderate knee angle of around 110 degrees and a slightly forward 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 C400X is a sleek and powerful urban scooter that offers a smooth and comfortable riding experience. Its 350cc engine provides plenty of power for city commuting, while its agile handling and responsive brakes make it easy to navigate through traffic. The C400X also features a modern and stylish design, with LED lighting, a large digital display, and plenty of storage space. Overall, the 2023 BMW C400X is a top choice for riders looking for a high-quality and practical urban scooter that delivers on both performance and style. With its impressive performance and stylish design, the 2023 BMW C400X is a standout in the urban scooter market. Its 350cc engine delivers plenty of power for city commuting, and its agile handling and responsive brakes make it a pleasure to ride. The C400X also offers modern features such as LED lighting, a large digital display, and ample storage space, making it a practical choice for urban commuters. Overall, the 2023 BMW C400X is a top-notch option for riders who want a high-quality and stylish urban scooter that delivers on both performance and practicality.
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