Quick Analysis
Bajaj Dominar 250
23.5 pts
Unweighted: 16 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
Honda Dio 125 Smart
8.5 pts
Unweighted: 7 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Liquid‑cooled | Air Cooled |
| Displacement | 248.77 cc | 123.92 CC |
| Engine Type | Single Cylinder, 4 stroke, DOHC, 4 valve, Twin Spark, FI | 4 Stroke, SI Engine, Fuel Injection |
| Power | 19.85 kW (27 PS) @ 8,500 rpm | 10.5 Nm @5000 rpm |
| Torque | 23.5 Nm @ 6,500 rpm | 6.11 kW @6500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 13 L | 5.3 L |
| Mileage | 35.03 Kmpl | 48 Kmpl |
Dimensions & Weight |
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| Kerb Weight | 180 | 105 |
| Seat Height | 800 | 708 |
Brakes & Suspension |
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| ABS | Dual-channel ABS | No |
| Front Brake | 300 mm Disc with Abs | 190 mm Disc |
| Front Suspension | USD telescopic fork, 43 mm | Telescopic |
| Rear Brake | 230 mm Disc with Abs | 130 mm Drum |
| Rear Suspension | Nitrox mono-shock, 110 mm travel | 3-Step Adjustable Spring |
Tyres & Wheels |
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| Front Tyre | 100/80–17 Tubeless | 90/90-12 |
| Rear Tyre | 130/70–17 Tubeless | 90/100-10 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | Full‑LED with AHO | LED |
Other Specifications |
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| Battery | 12 V, 8 Ah VRLA | 12 V, 5.0 Ah |
| Bike Image 1 | https://motoautiv.com/wp-content/uploads/2025/07/Citrus.avif | https://motoautiv.com/wp-content/uploads/2025/06/Gray-emblem.avif |
| Bike Image 2 | https://motoautiv.com/wp-content/uploads/2025/07/Red-7.avif | https://motoautiv.com/wp-content/uploads/2025/06/gray-stripe.avif |
| Bike Image 3 | — | https://motoautiv.com/wp-content/uploads/2025/06/Igneous-black.avif |
| Bike Image 4 | — | https://motoautiv.com/wp-content/uploads/2025/06/Imperial-red.avif |
| Bike Image 5 | — | https://motoautiv.com/wp-content/uploads/2025/06/yellow.avif |
| Cluster | Digital LCD w/ turn-by-turn navigation | TFT |
| Color Options | Canyon Red | #B32025 Sparkling Black | #1C1C1C Citrus Rush | #C7D300 | Pearl Igneous Black | #121214 Imperial Red | #A51E28 Pearl Sports Yellow | #D9A400 Mat Marvel Blue Metallic | #2F4F7A Pearl Deep Ground Gray (Stripe) | #5B5E63 Pearl Deep Ground Gray (Emblem) | #60646A |
| Cons | Heavier Than Most Rivals – The motorcycle's kerb weight is noticeably higher than many competing 250cc motorcycles, which can affect low-speed manoeuvrability. Engine Feels More Relaxed Than Sporty – While refined, the engine focuses on smoothness and usability rather than aggressive acceleration and high-rev excitement. Weight Noticeable in City Traffic – Frequent stop-and-go traffic and tight parking situations may require more effort compared to lighter motorcycles. Limited Fuel Tank Capacity for Touring – Although suitable for highway rides, the 13-litre fuel tank is smaller than what some touring-oriented riders may prefer. Feature Updates Have Been Gradual – Some competitors offer more advanced electronics, riding modes, or traction control systems depending on the price range. Pillion Comfort Could Be Better on Long Trips – The rear seat is adequate for daily use, but some passengers may prefer additional cushioning for extended journeys. Not as Agile as Lightweight Street Bikes – The motorcycle prioritizes stability and comfort, which means it can feel less nimble than lighter sport-oriented alternatives. Maintenance Costs Higher Than Entry-Level Commuters – Routine maintenance and consumables are generally more expensive than those of smaller-capacity commuter motorcycles. | Performance Is Primarily City-Focused – While capable of highway use, the engine is tuned more for urban commuting than sustained high-speed riding. Underseat Storage Is Not the Largest in the Segment – Some competitors offer slightly more storage capacity for larger helmets and luggage. Ride Quality Can Feel Firm on Poor Roads – Sharp potholes and broken surfaces are transmitted more noticeably than on some scooters with softer suspension tuning. Rear Drum Brake on Lower Variants – Depending on the variant, buyers may not get a rear disc brake. Pillion Space Is Average – The rear seat is adequate for daily use but is not among the roomiest in the 125cc scooter category. Feature List Isn't the Most Extensive – While the Smart key system is useful, some rivals offer additional connected features, navigation integration, or larger displays. Smaller Wheels Than Some Rivals – The wheel setup prioritizes agility but may feel less composed on rough roads compared with scooters using larger wheels. |
| Detailed Overview | Positioned as a sports tourer in the 250cc motorcycle segment, the Bajaj Dominar 250 is designed to accommodate both daily commuting and long-distance riding requirements. Drawing inspiration from its larger sibling, the Dominar 400, the motorcycle combines touring-oriented ergonomics, premium hardware, and a liquid-cooled engine within a package intended for riders seeking versatility. Its design emphasizes stability, comfort, and practicality while incorporating features commonly associated with larger-capacity touring motorcycles. The Dominar 250 features a muscular and substantial appearance characterized by a sculpted fuel tank, split-seat layout, exposed perimeter frame, and LED lighting system. The front end incorporates a compact windscreen positioned above the LED headlamp, helping direct airflow around the rider during highway journeys. Sharp body panels and minimalistic graphics contribute to a modern design, while the overall proportions create a larger visual presence compared to many motorcycles in the quarter-litre category. The motorcycle’s styling reflects its touring-oriented purpose without adopting the aggressive ergonomics of a dedicated sport bike. Powering the Dominar 250 is a 248.77cc single-cylinder, liquid-cooled, fuel-injected engine paired with a six-speed gearbox. The engine produces approximately 27 PS of power and 23.5 Nm of torque. Liquid cooling assists in maintaining stable operating temperatures during prolonged rides and varying weather conditions, while fuel injection helps ensure consistent throttle response and fuel delivery. The engine is tuned to provide a broad spread of usable power, making it suitable for city commuting, highway cruising, and overtaking manoeuvres. A six-speed transmission allows riders to utilize the available performance efficiently across different riding situations. The motorcycle is built around a perimeter frame chassis that contributes to structural rigidity and handling stability. Suspension duties are handled by upside-down front forks and a rear monoshock suspension setup. This combination is designed to absorb road imperfections while maintaining composure over varying surfaces. The suspension tuning focuses on balancing comfort and control, enabling the motorcycle to manage both urban roads and extended highway journeys. The relatively long wheelbase further contributes to stability, particularly at higher speeds. Braking performance is provided by disc brakes at both ends, supported by dual-channel ABS as standard. The anti-lock braking system helps prevent wheel lock-up during emergency braking situations and assists riders in maintaining control on different road surfaces. The motorcycle also features an assist and slipper clutch, which reduces clutch lever effort and improves stability during rapid downshifts. The Dominar 250 incorporates several modern features aimed at improving rider convenience. A fully digital instrument cluster displays speed, fuel level, trip information, gear position indication, and other ride-related data. A secondary display mounted near the fuel tank provides additional information and navigation-related functions. Bluetooth connectivity and turn-by-turn navigation support are available on recent versions, allowing smartphone integration for enhanced functionality. LED lighting is used throughout the motorcycle, including the headlamp, tail lamp, and indicators. Rider comfort remains a key aspect of the motorcycle’s design. The upright riding position, wide handlebar, and centrally positioned footpegs create an ergonomic layout suitable for longer journeys. The seat height of approximately 800 mm accommodates a wide range of riders, while the split-seat arrangement provides adequate space for both rider and passenger. A 13-litre fuel tank further supports touring duties by offering a practical riding range between refuelling stops. With its liquid-cooled 248.77cc engine, premium suspension components, dual-channel ABS, navigation features, and touring-friendly ergonomics, the Bajaj Dominar 250 combines performance, comfort, and practicality in a package tailored to riders seeking a versatile 250cc sports tourer. | The Honda Dio 125 Smart is positioned within the 125cc scooter segment, a category that balances everyday practicality with enough performance for urban and suburban commuting. While the Dio name has traditionally been associated with younger riders and sportier styling, the 125cc version expands on that formula by introducing a larger engine, additional technology, and convenience-oriented features. The Smart variant sits at the top of the Dio 125 range and incorporates Honda’s keyless operation system alongside the standard mechanical package. Power comes from a 123.92cc single-cylinder, air-cooled engine equipped with fuel injection. The engine is designed primarily for city use, where scooters spend most of their time navigating traffic, frequent stops, and short-distance journeys. Fuel injection helps maintain consistent performance under varying conditions, while Honda’s enhanced Smart Power (eSP) technology integrates several efficiency-focused measures within the engine design. The powertrain is paired with a continuously variable transmission (CVT), eliminating the need for manual gear changes and contributing to the scooter’s ease of operation. One of the notable features of the engine package is the Idling Stop System. When the scooter remains stationary for a short period, the system automatically switches off the engine to reduce fuel consumption. Twisting the throttle restarts the engine almost immediately. This feature is intended primarily for urban riding environments where frequent traffic signals and congestion can lead to extended periods of idling. The chassis uses an underbone frame structure, which is common among modern scooters because it allows easy mounting and dismounting while also providing space for storage and fuel-system packaging. Suspension duties are handled by telescopic front forks and a rear monoshock. The setup is configured around everyday commuting requirements rather than performance-oriented riding. Wheel sizes and tyre dimensions are selected to maintain manoeuvrability in traffic while providing sufficient stability for typical road conditions. Visually, the Dio 125 Smart follows a more aggressive design language than many family-oriented scooters. Sharp body panels, angular styling elements, and a prominent front apron give the scooter a sportier appearance. The LED headlamp and position lamps form part of the design rather than appearing as separate additions, while the bodywork maintains a compact overall footprint. Despite the sporty styling, the scooter retains practical elements such as a flat floorboard area and integrated storage spaces. The Smart variant’s defining feature is Honda’s Smart Key system. Instead of relying solely on a conventional key, the scooter can be operated through a wireless smart key that enables functions such as ignition control, seat opening, fuel-lid access, and vehicle location assistance. These features are integrated into the scooter’s daily operation and are intended to improve convenience rather than alter performance. A fully digital instrument cluster provides riding information including speed, fuel level, trip data, mileage indicators, and service reminders. The display layout remains relatively straightforward and prioritizes commonly used information. Additional practical features include an external fuel-filler cap, allowing refuelling without opening the seat, and under-seat storage suitable for carrying daily essentials. The scooter has a fuel tank capacity of 5.3 litres and a kerb weight of approximately 105 kg. These figures place it among the lighter scooters in the 125cc category, contributing to its agility during low-speed manoeuvres. Combined with the fuel-injected engine, automatic transmission, Smart Key system, and commuter-focused chassis, the Dio 125 Smart is configured around the requirements of everyday urban mobility while retaining the sporty styling that has long been associated with the Dio name. |
| Expert Review | Built around a 248.77cc liquid-cooled, fuel-injected engine, the Bajaj Dominar 250 is designed to balance everyday usability with long-distance touring capability. The engine delivers smooth and predictable performance, with a strong emphasis on refinement and accessible power delivery rather than outright sportiness. Its perimeter frame, upside-down front forks, and rear monoshock contribute to stable handling and confident highway manners, while the upright riding position and well-cushioned seat support rider comfort during extended journeys. Dual-channel ABS, LED lighting, and a digital instrument cluster with navigation support add modern functionality, while the motorcycle's touring-friendly design allows riders to comfortably cover longer distances. The relatively high kerb weight provides stability at speed but can feel noticeable in congested traffic and low-speed manoeuvres. Overall, the Dominar 250 combines touring-oriented comfort, premium hardware, and practical performance within the 250cc sports tourer segment., 4.3, MotoAutiv Team | The Dio 125 Smart follows a different approach from many scooters in the 125cc segment. Rather than focusing on maximum storage space, a broad seat, or a family-oriented design, it places greater emphasis on compact dimensions and sporty styling. The engine is tuned for everyday urban use, delivering smooth acceleration and predictable throttle response rather than outright performance. In traffic, the scooter feels light and easy to manoeuvre, which is helped by its relatively low weight and responsive steering. The riding position is upright and familiar, making it easy to adapt to for riders moving up from smaller scooters. The Smart variant's keyless system adds convenience to daily use, reducing the need to repeatedly access a physical key. On the road, the suspension and wheel setup prioritize agility, which helps the scooter feel nimble in city environments, though rough surfaces can be felt more clearly than on some comfort-focused alternatives. The overall package reflects a scooter developed primarily around urban mobility, with its specifications and design choices largely aimed at everyday commuting rather than long-distance travel or utility-focused use., 4.2, MotoAutiv Team |
| FAQ (Manual Override) | Q: What is the engine capacity of the Bajaj Dominar 250? A: The motorcycle is powered by a 248.77cc single-cylinder, liquid-cooled, fuel-injected engine paired with a 6-speed gearbox. Q: Is the Bajaj Dominar 250 suitable for touring? A: Yes. The comfortable ergonomics, stable chassis, windshield, and refined engine make it suitable for long-distance highway touring. Q: What mileage does the Dominar 250 deliver? A: Most owners report real-world fuel efficiency between 30–38 kmpl, depending on riding conditions, speed, and maintenance. Q: What is the fuel tank capacity of the Dominar 250? A: The motorcycle comes with a 13-litre fuel tank. Q: Does the Dominar 250 have dual-channel ABS? A: Yes. Dual-channel ABS is offered as standard equipment. Q: What is the seat height of the Bajaj Dominar 250? A: The seat height is approximately 800 mm, making it accessible to a wide range of riders. Q: Is the Dominar 250 beginner-friendly? A: Riders with some basic riding experience can adapt to it comfortably, although the motorcycle's weight may require some familiarisation for complete beginners. Q: Does the Dominar 250 have Bluetooth connectivity and navigation? A: Yes. Recent versions offer Bluetooth connectivity and turn-by-turn navigation through the digital console. Q: What is the top speed of the Bajaj Dominar 250? A: Under suitable conditions, the motorcycle can achieve approximately 130–140 km/h, depending on rider weight, weather, and road conditions. Q: How is the Dominar 250 different from the Dominar 400? A: The Dominar 250 uses a smaller engine, produces less power, and is generally more accessible for everyday riding, while the Dominar 400 offers stronger performance and higher touring capability. Q: Does the Dominar 250 have a slipper clutch? A: Yes. The motorcycle features an assist and slipper clutch, which helps reduce clutch effort and improves stability during downshifts. Q: Is the Dominar 250 comfortable for a pillion rider? A: Yes. The spacious rear seat and supportive grab rails provide reasonable comfort for passengers on daily rides and occasional tours. Q: What type of motorcycle is the Bajaj Dominar 250? A: It is classified as a sports tourer motorcycle, combining touring comfort with everyday practicality and performance. Q: Are spare parts and service support easily available? A: Yes. Bajaj's extensive service network across India generally ensures good parts availability and maintenance support. Q: Does the Dominar 250 use the same engine as the KTM 250 Duke? A: The engine is derived from the same KTM-Bajaj platform but is tuned differently to suit the Dominar 250's touring-oriented character and riding dynamics. | Q: What is the Honda Dio 125 Smart? A: The Dio 125 Smart is the top-spec variant of the Honda Dio 125 and includes Honda's Smart Key system along with other convenience features. Q: What engine does the Dio 125 Smart use? A: It is powered by a 123.92cc, single-cylinder, air-cooled, fuel-injected engine. Q: What is the power output of the Dio 125 Smart? A: The engine produces approximately 8.2 bhp and 10.4 Nm of torque. Q: What is Honda Smart Key? A: Honda Smart Key is a keyless operation system that allows functions such as ignition control, seat opening, fuel lid access, and vehicle location without inserting a physical key. Q: Does the Dio 125 Smart have a fully digital instrument cluster? A: Yes. It comes with a digital display showing speed, fuel level, trip information, mileage indicators, and service reminders. Q: Does the scooter have Bluetooth connectivity? A: No. Unlike some rivals such as the TVS Ntorq 125, the Dio 125 Smart does not offer Bluetooth smartphone connectivity. Q: What is the fuel tank capacity? A: The fuel tank capacity is 5.3 litres. Q: What is the kerb weight? A: The Honda Dio 125 Smart weighs approximately 105 kg. Q: Does it have an idle-stop system? A: Yes. Honda's Idling Stop System automatically switches off the engine during prolonged stops and restarts it when the throttle is twisted. Q: What type of brakes does it use? A: The scooter uses a front disc brake and a rear drum brake with Honda's Combined Braking System (CBS). Q: What is the seat height? A: The seat height is approximately 708 mm. Q: Is the Dio 125 Smart suitable for highway riding? A: It can be used on highways for shorter journeys, but it is primarily designed for urban commuting and city traffic conditions. Q: How is the Dio 125 Smart different from the Activa 125? A: Both share a similar engine platform, but the Dio 125 adopts a sportier design and lighter feel, while the Activa 125 focuses more on practicality and family-oriented usage. Q: Does it have external fuel filling? A: Yes. The scooter features an external fuel filler cap, eliminating the need to lift the seat during refuelling. Q: What mileage does the Dio 125 Smart offer? A: Real-world fuel efficiency generally falls in the range of 45–55 km/l, depending on riding conditions, traffic, and maintenance. |
| Fuel System | Fuel Injection | Fuel Injection |
| Price Variants | STD | 181460 | STD | 87258 H-Smart | 92208 |
| Pros | Refined and Smooth Engine – The 248.77cc liquid-cooled engine offers smooth power delivery with good refinement levels, making it comfortable for both city rides and long-distance touring. Comfortable Highway Cruising – The motorcycle maintains stability at highway speeds and allows relaxed cruising without feeling strained. Touring-Friendly Riding Position – The upright ergonomics, wide handlebar, and spacious seat provide comfort during extended rides and daily commuting alike. Premium Hardware Package – Features such as upside-down front forks, LED lighting, dual-channel ABS, and a perimeter frame add to the motorcycle's overall equipment list. Confident High-Speed Stability – The chassis and weight distribution help the Dominar 250 remain planted on highways and open roads. Good Ride Quality – The suspension setup absorbs most road imperfections effectively while maintaining composure over rough surfaces. Modern Digital Features – A digital instrument console and secondary tank-mounted display provide access to essential ride information, navigation support, and smartphone connectivity. Suitable for Touring Accessories – The motorcycle's design accommodates luggage mounts and touring accessories more easily than many motorcycles in the segment. | Refined 125cc Engine – The air-cooled single-cylinder engine delivers smooth and predictable performance, particularly in city traffic where scooters spend most of their time. Throttle response is progressive and easy to manage. Light and Easy to Handle – The Dio 125 remains one of the lighter scooters in its class, making it convenient for filtering through traffic, taking U-turns, and parking in tight spaces. Sporty Styling – Sharp body panels, split-style grab rails, aggressive graphics, and a distinctive LED headlamp help differentiate it from more conservative family-oriented scooters. Honda Smart Key System – The Smart variant includes keyless functions such as Smart Find, Smart Unlock, and anti-theft features, reducing the need to use a conventional key for everyday operation. Good Fuel Efficiency – The engine's idle-stop system and fuel-injection setup help keep fuel consumption relatively low during daily commuting. Digital Instrument Cluster – The display provides information such as mileage, trip data, fuel level, and service reminders in an easy-to-read format. Comfortable for Daily Urban Use – The scooter's dimensions, seat height, and riding position suit short and medium-distance commuting. Honda Service Network – Wide service coverage and easy availability of spare parts contribute to ownership convenience. |
| Starter | Electric | Self Start |
| Transmission | 6‑speed manual (w/ slipper clutch) | Automatic |
