Comparing the Bajaj Dominar 400 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 Bajaj Dominar 400 is available at ₹238,682, while the Honda Dio 125 Smart is priced at ₹97,044. On the engine front, the Bajaj Dominar 400 comes with a 349.13 cc unit compared to the Honda Dio 125 Smart's 123.92 CC, producing 40.6 PS @ 9000 rpm and 10.5 Nm @5000 rpm respectively. The full specification, pricing and feature breakdown for both motorcycles is available in the table below.
| Specification | ||
|---|---|---|
Engine Specifications |
||
| Cooling System | Liquid‑cooled | Air Cooled |
| Displacement | 349.13 cc | 123.92 CC |
| Engine Type | Single cylinder, DOHC, 4‑valve, Fuel Injected | 4 Stroke, SI Engine, Fuel Injection |
| Power | 40.6 PS @ 9000 rpm | 10.5 Nm @5000 rpm |
| Torque | 33.2 Nm @ 7500 rpm | 6.11 kW @6500 rpm |
Performance & Efficiency |
||
| Fuel Tank Capacity | 13 L | 5.3 L |
| Mileage | — | 48 Kmpl |
Dimensions & Weight |
||
| Kerb Weight | 190 | 105 |
| Seat Height | 800 | 708 |
Brakes & Suspension |
||
| ABS | Dual‑channel ABS | No |
| Front Brake | Disc (320 mm) with dual-channel ABS | 190 mm Disc |
| Front Suspension | Telescopic, 43 mm USD Fork, Wheel Travel - 135 mm | Telescopic |
| Rear Brake | Disc (230 mm) with dual-channel ABS | 130 mm Drum |
| Rear Suspension | Multi-step Adjustable Mono Shock with Nitrox, Wheel Travel - 110 mm | 3-Step Adjustable Spring |
Tyres & Wheels |
||
| Front Tyre | 110/70‑17 tubeless | 90/90-12 |
| Rear Tyre | 150/60‑17 tubeless | 90/100-10 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
||
| Headlight | Full‑LED with Auto Headlamp On (AHO) | LED |
Other Specifications |
||
| Battery | 12 V, 8 Ah VRLA | 12 V, 5.0 Ah |
| Bike Image 1 |
|
|
| Bike Image 2 | — |
|
| Bike Image 3 | — |
|
| Cluster | Bonded digital LCD with turn‑by‑turn navigation | TFT |
| Color Options | Aurora GreenCharcoal Black | Pearl Igneous BlackImperial RedPearl Sports YellowMat Marvel Blue MetallicPearl Deep Ground Gray (Stripe)Pearl Deep Ground Gray (Emblem) |
| Fuel System | Fuel Injection | Fuel Injection |
| Price Variants | STD | 203214 | STD | 87258 H-Smart | 92208 |
| Starter | Electric | Self Start |
| Transmission | 6‑speed manual (with slipper clutch) | Automatic |









