Scooters
2025Piaggio Bv 400 S
40 fields on record
The 2025 Piaggio BV 400 S is a big-wheel maxi-scooter built for commuters who want effortless, twist-and-go urban travel with enough legs for the open road. Its liquid-cooled 399 cc single delivers 32.7 hp through an automatic transmission, while a low 790 mm seat, ABS on both discs, keyless start and USB charging keep daily riding easy. It is best known for combining practical scooter convenience with genuine highway capability.
- Capacity
- 399.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Wet weight
- 195.0 kg
- Seat height
- 790 mm
- Power
- 32.7 HP (25.5 kW) @ 7500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed primarily as a comfortable, practical urban and suburban commuter with enough capability for occasional longer rides.
- Built for
- A refined maxi-scooter character that blends everyday practicality with a touch of sporty styling and respectable mid-range torque for confident overtakes.
- Not ideal for
- Not suited for off-road adventures, track enthusiasts seeking high-speed thrills, or riders wanting a manual transmission engagement.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 399.0 ccm
- Power
- 32.7 HP (25.5 kW) @ 7500 RPM
- CO2 Emissions
- 86 CO2 g/km
- EPA Certificate No.
- SPVMC.399MD2-004
- EPA Est. Fuel Consumption
- 3.65 L/100km (64.4 US mpg)
- EPA CO Emissions
- 0.8 CO g/km
- Torque
- 37.7 Nm (3.8 kgf-m) @ 5500 RPM
- Engine type
- Single, four-stroke
- Fuel consumption
- 3.90 litres/100 km (25.6 km/l)
- Power/weight ratio
- 0.1677 HP/kg (wet)
- Bore x stroke
- 84.0 x 72.0 mm
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
- Lubrication system
- Dry sump
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
- Clutch
- Multi-disc centrifuge in oil bath
Dimensions & weight
- Wheelbase
- 1550 mm
- Overall length
- 2155 mm
- Overall width
- 800 mm
- Overall height
- 1455 mm
- Seat height
- 790 mm
- Wet weight
- 195.0 kg
- Fuel capacity
- 12.00 litres
- Carrying capacity
- Underseat storage, glove box, rear rack
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Twin cradle tubes in high tensile steel
- Front suspension
- Telescopic hydraulic fork with 35-mm stanchions
- Rear suspension
- Double shock absorbers, adjustable
Brakes & wheels
- Front brakes
- Single disc. Three piston floating calliper. ABS.
- Rear brakes
- Single disc. Dual piston floating calliper. ABS.
- ABS
- Yes
- Front tyre
- 120/70-R16
- Rear tyre
- 150/70-R14
Other
- Color options
- Silver, Black, Red, Green Matt, Blue
- Comments
- Keyless. USB.
- Fuel Tank Material
- Metal
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2025 | 2026 | 2027 |
|---|---|---|---|
| Capacity | 399 cc | 399 cc | 399 cc |
| Seat height | 790 mm | 790 mm | 790 mm |
| Fuel capacity | 12 L | 12 L | 12 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Piaggio Bv 400 S?
The 2025 Piaggio Bv 400 S has a Capacity of 399.0 ccm (24.35 cubic inches).
What engine power does the Piaggio Bv 400 S have?
The 2025 Piaggio Bv 400 S has a Power of 32.7 HP (25.5 kW) @ 7500 RPM.
What is the torque of the Piaggio Bv 400 S?
The 2025 Piaggio Bv 400 S has a Torque of 37.7 Nm (3.8 kgf-m or 27.8 ft.lbs) @ 5500 RPM.
How much does the Piaggio Bv 400 S weigh?
The 2025 Piaggio Bv 400 S has a Wet weight of 195.0 kg (429.9 pounds).
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