Comparing the Honda Dio 125 Smart and the Yamaha R3 side by side helps you weigh how each motorcycle fits your riding needs before you decide. In terms of pricing, the Honda Dio 125 Smart is available at ₹97,044, while the Yamaha R3 is priced at ₹359,900. On the engine front, the Honda Dio 125 Smart comes with a 123.92 CC unit compared to the Yamaha R3's 321cc, producing 10.5 Nm @5000 rpm and 30.9 kW (42.0 PS) @ 10,750 rpm respectively. Fuel efficiency stands at 48 Kmpl for the Honda Dio 125 Smart versus 25 Kmpl for the Yamaha R3. The full specification, pricing and feature breakdown for both motorcycles is available in the table below.
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air Cooled | Liquid Cooled |
| Displacement | 123.92 CC | 321cc |
| Engine Type | 4 Stroke, SI Engine, Fuel Injection | 4-stroke, 2-cylinder, Liquid-cooled, DOHC, 4-valves |
| Power | 10.5 Nm @5000 rpm | 30.9 kW (42.0 PS) @ 10,750 rpm |
| Torque | 6.11 kW @6500 rpm | 29.5 Nm (3.0 kgfm) @ 9,000 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 5.3 L | 14 L |
| Mileage | 48 Kmpl | 25 Kmpl |
Dimensions & Weight |
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| Kerb Weight | 105 | 169 |
| Seat Height | 708 | 780 |
Brakes & Suspension |
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| ABS | No | Dual Channel |
| Front Brake | 190 mm Disc | Hydraulic single disc, 298 mm |
| Front Suspension | Telescopic | Telescopic Upside Down Fork (USD Fork) |
| Rear Brake | 130 mm Drum | Hydraulic single disc, 220 mm |
| Rear Suspension | 3-Step Adjustable Spring | Swingarm |
Tyres & Wheels |
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| Front Tyre | 90/90-12 | 110/70 R17M/C 54H Tubeless |
| Rear Tyre | 90/100-10 | 140/70 R17M/C 66H Tubeless |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | LED | Dual LED headlight |
Other Specifications |
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| Battery | 12 V, 5.0 Ah | 12 V, 7.0 Ah |
| Bike Image 1 |
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| Bike Image 2 |
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| Bike Image 3 |
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| Cluster | TFT | LCD Instrument Cluster |
| Color Options | Pearl Igneous BlackImperial RedPearl Sports YellowMat Marvel Blue MetallicPearl Deep Ground Gray (Stripe)Pearl Deep Ground Gray (Emblem) | Icon Blue |
| Fuel System | Fuel Injection | Fuel Injection |
| Price Variants | STD | 87258 H-Smart | 92208 | | 339028 |
| Starter | Self Start | Electric |
| Transmission | Automatic | Constant Mesh, 6-speed |








