Ather 450s vs Yamaha Nmax 155
Side-by-side comparison for used motorcycle buyers
Ather 450s vs Yamaha Nmax 155. Ather 450s: 6.4 hp (peak ~7.5 hp) — note: continuous rated power hp, 108 kg (curb weight) weight, top speed 90 km/h, Motoryk rating 7.5/10. Yamaha Nmax 155: 15.1 hp @ 8,000 rpm hp, 127 kg (wet/curb weight) weight, top speed 125 km/h, Motoryk rating 7.8/10.
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Ather 450s
Yamaha Nmax 155
Horsepower (hp)
6.4 hp
15.1 hp
Torque (Nm)
22 Nm
13.9 Nm
Top Speed (km/h)
90 km/h
125 km/h
Weight (kg) — lower is better
108 kg
127 kg
Type
Scooter
Scooter
Horsepower
6.4 hp (peak ~7.5 hp) — note: continuous rated power
15.1 hp @ 8,000 rpm
Torque
22 Nm (peak, instant delivery from 0 rpm)
13.9 Nm @ 6,500 rpm
Top Speed
90 km/h
125 km/h
Weight
108 kg (curb weight)
127 kg (wet/curb weight)
Fuel
N/A (electric) — estimated ~25–28 Wh/km real-world consumption
2.4 L/100km or approximately 41 km/L (typical real-world average)
Fairing
Yes
Yes
Individual Reviews
Ather 450s
7.5/10
"Smart urban buy if battery health checks out cleanly."
Pros
+Genuinely rapid urban acceleration
+Slick, responsive touchscreen interface
+OTA updates improve ownership
Cons
−Battery degradation on older units
−Fast-charging dependence hurts longevity
−Limited real-world range honestly
Yamaha Nmax 155
7.8/10
"A smart, reliable urban weapon if you buy carefully."
Pros
+Bulletproof Blue Core engine
+Excellent underseat storage
+Composed, planted handling
Cons
−Front forks leak when neglected
−Plastics scratch embarrassingly easily
−Pillion comfort is mediocre
Top 10 Accessories
Picks that work on either bike.
