Quick Analysis
BMW G 310 GS
13.0 pts
Unweighted: 10 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
Harley Davidson Fat Boy
15.0 pts
Unweighted: 9 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Liquid cooled system | Air-cooled |
| Displacement | 313 cc | 1,923 cc |
| Engine Type | Water-cooled, single-cylinder 4-stroke engine, four valves, two overhead camshafts and finger followers, wet sump lubrication | Milwaukee-Eight™ 117 Custom |
| Power | 34 PS (25 kW) at 9,500 rpm | 103 HP / 77 kW @ 5020 rpm |
| Torque | 28 Nm at 7,500 rpm | 168 Nm @ 3000 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 11 L | 18.9 litres |
| Mileage | 30 | 18.18 Kmpl |
Dimensions & Weight |
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| Kerb Weight | 169.5 | 315 |
| Seat Height | 835 | 675 |
Brakes & Suspension |
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| ABS | Dual Channel ABS | Dual-channel ABS |
| Front Brake | Single disc 300 mm with a 4-piston radial caliper | Disc |
| Front Suspension | Upside down fork , Ø 41 mm | Dual-bending valve 49 mm telescopic with aluminum fork triple clamps, dual rate spring |
| Rear Brake | Single disc 240 mm with a floating caliper | Disc |
| Rear Suspension | Cast aluminium dual swing arm | Hidden, free piston, coil-over monoshock; 43mm stroke, hydraulic preload adjustment |
Tyres & Wheels |
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| Front Tyre | 110/80 R19 | 160/60 R18 |
| Rear Tyre | 150/70 R17 | 240/40 R18 |
| Tyre Type | Tubelesss | Tubeless |
| Wheel Type | Alloy | Cast aluminum (Lakester) |
Features & Technology |
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| Headlight | LED | LED |
Other Specifications |
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| Battery | 12 V / 8 Ah | — |
| Bike Image 1 | https://motoautiv.com/wp-content/uploads/2025/12/g310gsracingred.webp | https://motoautiv.com/wp-content/uploads/2025/06/Blue.avif |
| Bike Image 2 | https://motoautiv.com/wp-content/uploads/2025/12/g310gscosmicblack3.webp | https://motoautiv.com/wp-content/uploads/2025/06/Grey.avif |
| Bike Image 3 | — | https://motoautiv.com/wp-content/uploads/2025/06/Whiskey-fire.avif |
| Cluster | Digital | Analog with LCD |
| Color Options | Racing Red | #C40000 Cosmic Black 3 | #1A1A1A Polar White with Racing Blue Metallic | #F5F5F5,#003399 | Billiard Gray | #6B7074 Vivid Black | #0F0F10 Blue Burst | #1E4D8C Whiskey Fire / Vivid Black | #7A2D1B, #0F0F10 |
| Cons | Seat height of 835 mm may be challenging for shorter riders. Fuel tank is only 11 litres, limiting long-distance touring range. Relatively expensive compared to entry-level adventure bikes in India. Single-cylinder engine vibrations can be felt at higher speeds on long rides. No advanced electronics or ride modes, which some competitors offer at this price point. | The Weight Is Impossible to Ignore – Parking, reversing, or making tight U-turns requires more effort than on most motorcycles. The bike feels considerably lighter once moving, but the weight is always present at low speeds. Not a Motorcycle That Enjoys Tight Corners – The Fat Boy is happiest on flowing roads. When the road becomes tight and twisty, its size and geometry become more noticeable. Wind Hits You Directly at Highway Speeds – Without a fairing or windscreen, long highway rides can become tiring because the rider takes the full force of the wind. Can Feel Warm in Traffic – Sitting in slow-moving traffic on a hot day makes the large V-twin's heat more noticeable around the legs. Passenger Comfort Is Average – The stock setup feels more focused on the rider. For frequent two-up riding, many owners look at accessory seats and backrests. Not Built Around Practicality – There is no meaningful storage space, and carrying luggage usually requires additional accessories. Running Costs Are Higher Than Average – Tyres, servicing, insurance, and genuine accessories can all add up compared to smaller motorcycles. Requires Some Experience to Get the Best Out of It – The combination of weight, engine size, and physical dimensions can feel intimidating for riders who are new to large-capacity cruisers. Floorboards Touch Down Earlier Than You Might Expect – Riders who push harder through corners will eventually find the limits of the cruiser-style setup. |
| Detailed Overview | The BMW G 310 GS serves as a lightweight entry into the adventure-touring segment, specifically engineered to balance urban agility with light trail capability. At its core is a 313cc, single-cylinder engine featuring a unique “reverse-inclined” layout, which positions the intake at the front and exhaust at the rear to lower the bike’s center of gravity. This liquid-cooled, DOHC unit produces 34 PS of power and 28 Nm of torque, managed through a 6-speed gearbox equipped with an anti-hopping slipper clutch and ride-by-wire throttle for smoother transitions. The chassis is built around a tubular space frame supported by a suspension system designed for high comfort levels on uneven surfaces. It features 41mm upside-down front forks and a rear monoshock, both providing 180mm of travel to effectively absorb road irregularities. The bike rolls on a 19-inch front and 17-inch rear cast aluminum wheel setup, fitted with tubeless radial tyres. Braking is handled by a large 300mm front disc and a 240mm rear disc, both integrated with a dual-channel ABS system for consistent stopping power. Ergonomically, the motorcycle provides an upright, neutral seating position with a standard seat height of 835mm, making it a stable platform for both commuting and touring. With a kerb weight of 175 kg and an 11.5-liter fuel tank, it remains manageable for a variety of riders. The interface includes a full LED lighting package and a functional LCD digital instrument cluster that provides essential ride data at a glance. | Even among Harley-Davidson’s own motorcycles, the Fat Boy has always been difficult to mistake for anything else. The solid-disc Lakester wheels, broad fuel tank, chunky tyres, and low stance give it a silhouette that looks substantial from every angle. While many cruisers rely on chrome and visual complexity to create an impression, the Fat Boy’s design is built around simple, oversized elements that have remained part of its identity for decades. The motorcycle is based on Harley-Davidson’s Softail platform, which uses a hidden rear suspension arrangement beneath the seat area. From the side, the frame still resembles the rigid hardtail cruisers that inspired it, but underneath there is a modern monoshock setup responsible for absorbing road imperfections. The front suspension uses telescopic forks designed to support the motorcycle’s considerable weight while maintaining stability over varying road surfaces. A 1,923cc Milwaukee-Eight 117 V-twin engine sits prominently in the center of the motorcycle. Rather than encouraging riders to explore the upper reaches of the rev range, the engine develops much of its performance lower down, which influences how the Fat Boy behaves in everyday riding. The motorcycle can accelerate with relatively little throttle input, and the six-speed gearbox allows the engine to remain relaxed during highway travel. The large displacement and V-twin configuration are also major contributors to the motorcycle’s mechanical character and riding feel. Dimensionally, the Fat Boy is a substantial machine. Wide tyres at both ends, a long wheelbase, and a low seat height all contribute to its proportions. The low seating position places the rider close to the ground, while forward-mounted foot controls create the stretched riding posture commonly associated with large American cruisers. Combined with the wide handlebar, the rider’s position is very different from what would be experienced on a roadster or sport motorcycle. The Lakester wheels remain one of the defining visual features of the Fat Boy. Unlike conventional alloy wheels, their solid-disc-inspired design creates a unique appearance that has become closely associated with the model over the years. Alongside the broad tyres and muscular bodywork, these wheels play a significant role in shaping the motorcycle’s overall identity. Technology is present, although it is integrated more discreetly than on Harley-Davidson’s touring motorcycles. Modern versions include selectable riding modes, traction control, and ABS, with certain markets also receiving cornering-sensitive rider-assistance systems. Instead of a large touchscreen display, the Fat Boy uses a compact instrument setup focused primarily on essential riding information. An 18.9-litre fuel tank sits above the engine and forms one of the largest visual elements of the motorcycle. Lighting throughout the motorcycle uses LED technology, while the overall design remains intentionally uncluttered. There are few body panels, minimal visual distractions, and a clear emphasis on exposing the mechanical components that define the motorcycle. The Fat Boy’s specifications reveal a motorcycle shaped around traditional cruiser principles: a large-capacity V-twin engine, long-wheelbase chassis, low seating position, and substantial physical presence. Although modern electronics and engineering have been incorporated over time, the underlying layout remains closely tied to the formula that has defined the model for decades. |
| Expert Review | The BMW G 310 GS is a purposefully engineered adventure tourer that prioritizes mechanical refinement and rider ergonomics over aggressive off-road performance. Its standout feature is a plush, long-travel suspension system that effectively isolates the rider from the harsh irregularities typical of Indian road infrastructure. Complemented by an upright, commanding seating position, the motorcycle offers superior long-distance comfort and high visibility for urban navigation. The 313cc liquid-cooled engine is characterized by a linear power delivery of 34 PS, providing a predictable and manageable experience for intermediate riders. While it maintains highway speeds with ease, high-frequency vibrations at the upper end of the rev range remain a known trait of its single-cylinder configuration. Ultimately, the G 310 GS represents a premium ownership proposition, where the initial build quality and brand prestige are balanced against higher-than-average maintenance costs and a relatively concentrated service network., 4.4, MotoAutiv Team | The Fat Boy has always been a motorcycle that prioritizes presence as much as performance. Even by cruiser standards, it feels substantial, whether you're looking at it parked or riding it down the road. The Milwaukee-Eight 117 engine suits the character of the bike perfectly, producing the kind of effortless torque that allows you to ride without constantly thinking about gear selection or engine speed. What stands out most is how planted the motorcycle feels once it's moving. The wide tyres, long wheelbase, and considerable weight create a sense of stability that encourages a relaxed riding style rather than an aggressive one. At the same time, those same traits mean the Fat Boy asks for a bit more effort in slow-speed situations and doesn't feel particularly eager when the road becomes tight and technical. The riding experience is less about chasing performance figures and more about the way the motorcycle delivers its power, carries its weight, and settles into a steady rhythm on open roads. Modern electronics have improved safety and usability, but they remain secondary to the traditional cruiser character that continues to define the Fat Boy., 4.4, MotoAutiv Team |
| FAQ (Manual Override) | Q: What is the mileage of BMW G 310 GS? A: The mileage is approximately 28–30 kmpl. Q: Does BMW G 310 GS have ABS? A: Yes, it comes with dual-channel ABS. Q: Is the BMW G 310 GS suitable for short riders? A: The standard BMW G 310 GS seat height is 835mm, which can be challenging for anyone under 5'7". However, BMW offers a low seat option (820mm), and the bike's narrow profile and light 170kg kerb weight make the BMW G 310 GS easier to balance with one foot down. Q: How much is the annual maintenance cost for a BMW G 310 GS in India? A: Expect to pay between ₹6,000 and ₹10,000 for a standard annual service of the BMW G 310 GS. Major services (every 20,000 km) for the BMW G 310 GS can cost significantly more, sometimes exceeding ₹20,000 if parts like the chain-sprocket or brake pads need replacement. Q: Is the BMW G 310 GS engine reliable for long-distance touring? A: The BMW G 310 GS uses a proven 313cc reverse-inclined engine that manages heat very well. | Q: What type of motorcycle is the Harley-Davidson Fat Boy? A: The Fat Boy is classified as a heavyweight cruiser motorcycle, designed around relaxed riding ergonomics, a large V-twin engine, and long-distance road comfort. Q: Which engine powers the Fat Boy? A: The latest model uses the Milwaukee-Eight 117 V-twin engine paired with a 6-speed gearbox. Q: Is the Fat Boy suitable for long-distance rides? A: Yes. The relaxed ergonomics and torque-rich engine make it capable of covering long distances, although many owners add touring accessories for greater comfort. Q: What is the seat height of the Fat Boy? A: The seat height is approximately 675 mm, making it accessible to a wide range of riders. Q: Does the Fat Boy have cruise control? A: Availability depends on market and model year. Some versions include cruise control, while others may offer it as an accessory. Q: What is the fuel tank capacity of the Fat Boy? A: The motorcycle is equipped with an 18.9-litre fuel tank. Q: Does the Fat Boy have riding modes? A: Yes. Modern versions include selectable riding modes and electronic rider-assistance systems. Q: Is the Fat Boy comfortable for a passenger? A: Occasional two-up riding is possible, but the stock setup is more rider-focused than dedicated touring motorcycles. Q: How is the Fat Boy different from the Breakout? A: The Fat Boy focuses on a broad, muscular cruiser character with solid-disc wheels, while the Breakout adopts a stretched custom-cruiser design with a much wider rear tyre. Q: Does the Fat Boy have traction control and ABS? A: Yes. Modern versions include ABS, traction control, and other rider-assistance technologies. Q: What is the kerb weight of the Harley-Davidson Fat Boy? A: The motorcycle weighs approximately 315 kg in running condition, depending on market specification. Q: Is the Fat Boy beginner-friendly? A: The low seat height helps with accessibility, but the weight, engine size, and overall dimensions make it better suited to riders with some experience. Q: Does the Fat Boy support smartphone connectivity? A: The Fat Boy uses a relatively simple instrumentation setup compared to Harley's touring models, so smartphone integration is limited. Q: What body type does the Fat Boy belong to? A: It is categorized as a cruiser motorcycle, specifically a heavyweight cruiser designed around comfort, torque delivery, and road presence. |
| Fuel System | Electronic fuel injection | Fuel Injection |
| Price Variants | Standard | 324973 | STD | 2803000 |
| Pros | Compact and lightweight adventure bike, making it very manageable in city traffic and narrow streets. Refined engine that delivers smooth power and strong mid-range torque, perfect for both urban commuting and occasional highway runs. Comfortable long-travel suspension that absorbs potholes and rough Indian roads effectively. Strong and predictable braking with dual-channel ABS for enhanced safety. High-quality build and premium feel typical of BMW motorcycles. Good ergonomics and upright seating that reduce fatigue during longer rides. LED headlight and digital instrument cluster improve visibility and usability. Tubeless radial tyres provide better grip and easier maintenance. | Instantly Recognizable Design – Few motorcycles are as easy to identify from a distance as the Fat Boy. The solid-disc wheels, wide stance, and muscular proportions give it a presence that stands out even among other cruisers. Torque-Rich Engine Character – The Milwaukee-Eight 117 doesn't need to be revved hard to make progress. A small twist of the throttle is usually enough to get the bike moving with very little effort. Relaxed Riding Position – The low seat, wide handlebar, and stretched-out foot controls create a laid-back riding posture that suits cruising and long hours in the saddle. Feels Stable on Open Roads – Once the bike is moving, its weight starts working in its favour. It feels planted at highway speeds and doesn't get unsettled easily. High-Quality Finish – From the paintwork to the chrome detailing and metal components, the overall fit and finish reflects the premium nature of the motorcycle. Low Seat Height Helps at Stops – Despite being a large motorcycle, the low seat makes it easier for many riders to place both feet firmly on the ground. Modern Electronics Without Changing the Character – Features such as ABS, traction control, and riding modes work in the background without taking away from the traditional cruiser feel. Comfortable Engine for Cruising – The engine settles into a relaxed rhythm at highway speeds and rarely feels stressed during normal riding. |
| Starter | Electric | Electric |
| Transmission | 6-speed manual | 6-speed manual |
