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Scooters

2023Piaggio MP3 Sport 400

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The 2023 Piaggio MP3 Sport 400 is a nimble mid-size scooter that appeals to urban commuters and riders seeking practical everyday transportation. Its 399cc liquid-cooled single-cylinder engine delivers 34.9 horsepower with smooth automatic transmission, making it accessible to newer riders while offering engaging performance. Known for its three-wheeled design and sporty handling, it excels in city navigation and stop-and-go traffic conditions.

Capacity
399.0 ccm
Engine
Single, four-stroke
Gearbox
Not on record
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Wet weight
260.0 kg
Seat height
780 mm
Power
34.9 HP (25.5 kW) @ 7500 RPM
⇄ Compare with another bike + Add to garage All model years
Other years 2023 2024

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 14Agility 39Comfort 35Off-road 5Touring 15Road manners 30
Off-road & trail5%
Cornering20%
City riding55%
Daily riding40%
Touring15%
Two-up20%
Track5%
Best for
This is a small-displacement moped-class scooter intended for short urban hops and basic commuting, not sport or touring riding.
Built for
A humble, economical runabout built for puttering through city streets rather than making any performance statement.
Not ideal for
This is not suited to highway travel, long-distance touring, carrying a passenger comfortably, or anyone seeking real speed or excitement.

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 us
At 780mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2023 Piaggio MP3 Sport 400, with a moderate knee angle of around 110 degrees and a slightly forward riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Range and running costs

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Based 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.

Full specifications

Engine
Capacity
399.0 ccm
Power
34.9 HP (25.5 kW) @ 7500 RPM
Torque
37.7 Nm (3.8 kgf-m) @ 5750 RPM
Engine type
Single, four-stroke
Fuel consumption
3.80 litres/100 km (26.3 km/l)
Power/weight ratio
0.1342 HP/kg (wet)
Bore x stroke
84.0 x 72.0 mm
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Valves per cylinder
4
Lubrication system
Wet sump
Transmission
Transmission type
Automatic
Clutch
Automatic, centrifugal dry clutch
Dimensions & weight
Wheelbase
1580 mm
Overall length
2160 mm
Overall width
815 mm
Seat height
780 mm
Wet weight
260.0 kg
Fuel capacity
13.70 litres
Carrying capacity
Underseat storage, glove box
Dry weight
Not on record - add it
Chassis & suspension
Frame
Double cradle in high strength tubular steel
Front suspension
Parallelogram suspension system
Rear suspension
Helical springs and dual shock absorbers
Brakes & wheels
Front brakes
Double disc. ABS
Front brakes diameter
258 mm
Rear brakes
Single disc. ABS
ABS
Yes
Front tyre
110/70-13
Rear tyre
140/70-14
Other
Color options
Black, grey, orange, brown
Comments
Windscreen. Traction control. Keyless. Smartphone connectivity.

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 20232024
Capacity 399 cc 399 cc
Seat height 780 mm 780 mm
Fuel capacity 13.7 L 13.7 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB

The 2023 Piaggio MP3 Sport 400 is a sleek and powerful three-wheeled scooter that offers a unique riding experience. With its 400cc engine, it delivers smooth and responsive performance, making it perfect for both city commuting and longer leisure rides. The innovative three-wheel design provides added stability and confidence on the road, making it an ideal choice for riders of all skill levels. The sporty styling and comfortable seating make for an enjoyable and practical riding experience, while the advanced technology features such as ABS and traction control ensure a safe and secure ride.

Overall, the 2023 Piaggio MP3 Sport 400 is a standout option for anyone looking for a versatile, dynamic, and reliable scooter. Its combination of performance, stability, and comfort make it a top choice for urban commuters and weekend adventurers alike. Whether you're navigating busy city streets or hitting the open road, the MP3 Sport 400 delivers a thrilling and enjoyable ride that's sure to impress.

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Common questions

What is the engine size of the Piaggio MP3 Sport 400?

The 2023 Piaggio MP3 Sport 400 has a Capacity of 399.0 ccm (24.35 cubic inches).

What engine power does the Piaggio MP3 Sport 400 have?

The 2023 Piaggio MP3 Sport 400 has a Power of 34.9 HP (25.5 kW) @ 7500 RPM.

What is the torque of the Piaggio MP3 Sport 400?

The 2023 Piaggio MP3 Sport 400 has a Torque of 37.7 Nm (3.8 kgf-m or 27.8 ft.lbs) @ 5750 RPM.

How much does the Piaggio MP3 Sport 400 weigh?

The 2023 Piaggio MP3 Sport 400 has a Wet weight of 260.0 kg (573.2 pounds).

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