Kymco Xciting S 400
The Kymco Xciting S 400 was introduced in 2018 as a significant update to the Xciting 400 lineup, featuring a redesigned chassis, updated styling, and improved ergonomics to compete in the premium maxi-scooter segment. It was notable for being one of the first scooters in its class to offer a standard TFT display, smartphone connectivity via Kymco's Noodoe system, and a refined 399cc single-cylinder engine. The model helped establish Kymco as a serious contender in the mid-size maxi-scooter market, rivaling offerings from Yamaha, Honda, and SYM.
35 hp
Power
38 Nm
Torque
215 kg
Weight
145 km/h
Top Speed
3.5–4.2 L/100km (approx. 24–29 km/L, typical real-world average)
Fuel
Faired
Body
What Buyers Should Know
Proven Engine Reliability
The 399cc single-cylinder liquid-cooled engine is known for strong long-term durability with proper maintenance intervals. Many owners report 30,000+ km with minimal issues when oil changes are kept on schedule.
Watch the Idle Issues
Some owners report rough idling and occasional throttle-by-wire glitches, particularly in early production models. A dealer firmware update and throttle body cleaning typically resolves these complaints.
Decent Resale Value
The Xciting S 400 holds value better than many competing maxi-scooters due to KYMCO's growing reputation and the model's feature-rich package at a lower entry price. It typically retains around 60-70% of its value after two years.
Full Specifications
Rivals & Alternatives
Bikes that buyers cross-shop with the Kymco Xciting S 400
