C 400 X - 2026 Specifications and Reviews
The BMW C 400 X is a practical maxi-scooter designed for commuters and casual riders seeking comfort and reliability in urban environments. Powered by a 350cc single-cylinder engine delivering 34 horsepower, it combines fuel efficiency with adequate performance for city riding and short highway trips. Known for its stable handling, weather protection, and BMW's renowned build quality, it appeals to riders prioritizing convenience over sportiness.
2026
General information | |
| Color Options | Blackstorm Metallic, Kalamata metallic matt |
| Category | Scooter |
| | |
Engine and Transmission Specifications | |
| Starting | Electric |
| Emission Details | Closed-loop 3-way catalytic converter, emission standard EU-5 |
| Emission | 81.2 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel Consumption | 3.50 litres/100 km (28.6 km/l or 67.21 mpg) |
| Clutch | Centrifugal dry clutch |
| Final Drive | Chain (final drive) |
| Gearbox | Automatic |
| Cooling System | Liquid |
| Ignition | BMS-E2 digital engine management |
| Fuel Control | Overhead Cams (OHC) |
| Induction | Injection |
| Valves Per Cylinder | 4 |
| Bore x Stroke | 80.0 x 69.5 mm (3.1 x 2.7 inches) |
| Compression Ratio | 11.5:1 |
| Max Torque | 35.0 Nm (3.6 kgf-m or 25.8 ft.lbs) @ 5750 RPM |
| Max Power | 34.0 HP (24.8 kW)) @ 7500 RPM |
| Capacity | 350.0 ccm (21.36 cubic inches) |
Physical measures and capacities | |
| Fuel Capacity | 12.80 litres (3.38 US gallons) |
| Wheelbase | 1560 mm (61.4 inches) |
| Overall Width | 837 mm (33.0 inches) |
| Overall Length | 2200 mm (86.6 inches) |
| Overall Height | 1327 mm (52.2 inches) |
| Seat Height | 775 mm (30.5 inches) If adjustable, lowest setting. |
| Power/Weight Ratio | 0.1726 HP/kg |
| Wet Weight | 208.0 kg (458.6 pounds) |
| Dry Weight | 197.0 kg (434.3 pounds) |
C 400 X dimensions and frame | |
| Wheels | Cast aluminum |
| Rear Brakes | Single disc. 1-piston calipers. ABS. |
| Brake Disc Diameter | 265 mm (10.4 inches) |
| Front Brakes | Single disc. 4-piston calipers. ABS. |
| Rear Tyre | 120/70-ZR14 |
| Front Tyre | 120/70-ZR15 |
| Rear Wheel Travel | 112 mm (4.4 inches) |
| Rear Suspension | Double aluminum swingarm, double springs struts, adjustable preload |
| Front Wheel Travel | 110 mm (4.3 inches) |
| Front Suspension | Telescopic front fork, Ø 35 mm |
| Trail | 81 mm (3.2 inches) |
| Frame | Steel bridge-type frame |
Speed and acceleration | |
| Top Speed | 129.0 km/h (80.2 mph) |
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Other specs | |
| Related bikes | List related bikes for comparison of specs. |
| Ask questions | Join the 25 BMW C 400 X discussion group or the general BMW discussion group. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Update specs | Report missing specs or required updates. |
| Comments | Automatic Stability Control |
| Warranty | 3 years |
| Lighting | LED headlights |
| Electrical | 12 V / 9 Ah, maintenance-free battery |
| Reserve fuel capacity | 4.00 litres (1.06 US gallons) |
| Rake (fork angle) | 26.4° |
| Exhaust system | Stainless Steel |
| Driveline | Chain drive in oil bath |
| Lubrication system | Wet sump |
| Engine type | Single cylinder, four-stroke |
| Model year | 2025 |
| Motorcycle name | BMW C 400 X |
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