Ather 450S vs Birla E-smart

Highest power the engine/motor can produce.

The highest twisting force the engine generates, which affects acceleration and pulling power.

Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability.

The type of motor used in bikes.

The range of a two-wheeler on full charge claimed by company.

Highest power a bike/scooter can produce.

The maximum distance an electric two-wheeler can travel on a full charge.

A feature that converts braking energy into battery charge.

The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort.

How power is sent to the wheels (e.g., chain, belt, shaft).

The main structure holding the bike together.

The rating which signifies, how well the bike resists water exposure.

Extra space for carrying items.

Storage capacity in the two-wheeler's trunk/boot.

Distance between the bike’s lowest part and the ground.

Bike’s weight with fuel and fluids.

Distance from the ground to the seat.

A port to charge devices or the two-wheeler's battery.

A USB slot to charge devices like phones.

Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery.

The method to start the bike (e.g., electric start, kick start, or both).

A switch to flash the high beam, signaling other vehicles while overtaking.

A screen that shows important riding information like speed, fuel, and trip details.

Measures and records the total distance the bike has traveled since new.

Warns when the battery charge is low and may need recharging or replacement.

Projector headlights focus on the road, improving visibility, reducing glare for others, and offering a sharper, more efficient beam.

Total energy the battery can store.

Warranty period for the battery.

Battery that can be quickly replaced.

The design of the seat that affects comfort and seating position.

A feature that provides turn-by-turn directions on the two-wheeler display or connected device.

The bike’s ability to climb slopes or inclines.