Comparing the BMW G 310 RR and the Honda Dio 125 Smart side by side helps you weigh how each motorcycle fits your riding needs before you decide. In terms of pricing, the BMW G 310 RR is available at a price on request, while the Honda Dio 125 Smart is priced at ₹97,044. On the engine front, the BMW G 310 RR comes with a 312.12 cc unit compared to the Honda Dio 125 Smart's 123.92 CC, producing 34 PS at 9,700 rpm and 10.5 Nm @5000 rpm respectively. Fuel efficiency stands at 30 kmpl for the BMW G 310 RR versus 48 Kmpl for the Honda Dio 125 Smart. 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 | liquid cooling | Air Cooled |
| Displacement | 312.12 cc | 123.92 CC |
| Engine Type | single‑cylinder, four‑stroke engine with four valves | 4 Stroke, SI Engine, Fuel Injection |
| Power | 34 PS at 9,700 rpm | 10.5 Nm @5000 rpm |
| Torque | 27.3 Nm at 7,700 rpm | 6.11 kW @6500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 11 L | 5.3 L |
| Mileage | 30 kmpl | 48 Kmpl |
Dimensions & Weight |
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| Kerb Weight | 174 | 105 |
| Seat Height | 811 | 708 |
Brakes & Suspension |
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| ABS | Dual Channel ABS | No |
| Front Brake | Disc 300 mm Caliper - Front 4 Piston | 190 mm Disc |
| Front Suspension | Upside down fork, Ø 41 mm | Telescopic |
| Rear Brake | Disc 240 mm Caliper - Rear 1 Piston | 130 mm Drum |
| Rear Suspension | Cast aluminium dual swing arm, central spring strut | 3-Step Adjustable Spring |
Tyres & Wheels |
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| Front Tyre | 110/70 - R17 | 90/90-12 |
| Rear Tyre | 150/60 - R17 | 90/100-10 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | LED | LED |
Other Specifications |
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| Battery | 12 V / 8 Ah | 12 V, 5.0 Ah |
| Bike Image 1 |
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| Bike Image 2 |
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| Bike Image 3 | — |
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| Cluster | Digital 5 inch TFT | TFT |
| Color Options | Racing Blue MetallicCosmic Black 2White with M Sport graphicsPolar WhiteCosmic Black | Pearl Igneous BlackImperial RedPearl Sports YellowMat Marvel Blue MetallicPearl Deep Ground Gray (Stripe)Pearl Deep Ground Gray (Emblem) |
| Fuel System | electronic fuel injection | Fuel Injection |
| Price Variants | STD | 285000 | Disc Brakes, Alloy Wheels Limited Edition | 299000 | Disc Brakes, Alloy Wheels | STD | 87258 H-Smart | 92208 |
| Starter | Electric | Self Start |
| Transmission | 6‑speed manual | Automatic |










