Compare Motorcycles
Aprilia Sr 50
Peugeot Speedfight 4 50
Type
Scooter
Scooter
Horsepower
~4 hp @ 7,500 rpm (restricted; note: earlier two-stroke variants produced up to ~6.7 hp unrestricted)
3.4 hp (2.5 kW) @ 7,000 rpm (restricted) — Note: restricted to comply with EU 50cc moped regulations
Torque
~4 Nm @ 6,000 rpm (estimated; varies by generation and engine type)
3.5 Nm @ 5,500 rpm — Note: estimated figure based on class typical values
Top Speed
45 km/h (restricted, as legally required in most EU markets; de-restricted can reach ~75 km/h)
45 km/h (electronically limited for EU moped compliance; unrestricted approx. 60-65 km/h)
Weight
~105 kg (wet/curb weight; varies slightly by generation)
96 kg (wet/curb weight)
Fuel
2.0–2.5 L/100km (approximately 40–50 km/L, typical real-world average for 50cc scooter)
2.5 L/100km (approx. 40 km/L)
Fairing
Yes
Yes