Quick Analysis
BMW G 310 R
3.5 pts
Unweighted: 2 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
KTM 390 DUKE
18.0 pts
Unweighted: 13 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Liquid / water-cooled | Liquid cooling with radiator |
| Displacement | 313cc | 398.63 cc |
| Engine Type | Water-cooled, single-cylinder, 4-stroke, DOHC, 4-valve | Single Cylinder, Liquid Cooled, DOHC, FI Engine |
| Power | 34 hp at 9,250 rpm | 33.8 kW @ 8500 rpm |
| Torque | 28 Nm @ ~7,500 rpm | 39 Nm @ 6500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 11 L | 15 L |
| Mileage | 30 kmpl | 30 kmpl |
Dimensions & Weight |
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| Kerb Weight | 164 | 168.3 |
| Seat Height | 785 | 820 |
Brakes & Suspension |
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| ABS | Dual Channel | Dual-channel ABS with SUPERMOTO mode |
| Front Brake | Disc 300 mm Caliper - 4 Piston | 320 mm Disc with Radially mounted calliper |
| Front Suspension | Upside down fork , Ø 41 mm | 5-click Compression & Rebound adjustable, Open Cartridge, WP APEX USD forks, 43mm diameter |
| Rear Brake | Disc 240 mm Caliper - 1 Piston | 240 mm Disc with Floating calliper |
| Rear Suspension | Cast aluminium dual swing arm | Adjustable WP APEX Monoshock, 5-step Rebound damping, 10-step preload adjustable |
Tyres & Wheels |
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| Front Tyre | 110/70 - R17 | 110/70 - ZR17 |
| Rear Tyre | 150/60 - R17 | 150/60 - ZR17 |
| Tyre Type | Tubeless | Tubeless |
| Wheel Type | Alloy | Alloy |
Features & Technology |
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| Headlight | LED | Full Split LED Headlamp |
Other Specifications |
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| Battery | 12 V / 8 Ah, | 12 V, 8 AH MF battery |
| Bike Image 1 | https://motoautiv.com/wp-content/uploads/2025/12/image-8.webp | https://motoautiv.com/wp-content/uploads/2025/11/KTM-390-Duke-Electric-orange.webp |
| Bike Image 2 | https://motoautiv.com/wp-content/uploads/2025/12/image-10.webp | https://motoautiv.com/wp-content/uploads/2025/11/KTM390DukeBlack_Booking.webp |
| Cluster | Digital console | 5" TFT dash display |
| Color Options | Triple Black | #1B1B1B Polar White Racing Blue Metallic | #FFFFFF, #16588E Granite Gray Metallic | #1B1B1B, #4D4D4D | GUN METAL GREY | #4A4F55, #FF6600 ELECTRONIC ORANGE | #FF6600 ATLANTIC BLUE | #2F5D7C, #FF6600 |
| Cons | Relatively small fuel tank at 11 liters, limiting long-distance touring range. Single-cylinder vibrations can be felt at higher RPMs, especially during prolonged highway riding. Limited top-end performance compared to some rivals in the segment that focus more on outright speed. Maintenance and service costs are slightly higher than typical 300 cc class bikes. No advanced electronics or ride modes, which some riders might expect at this price point. | Firm (harsh) ride: The suspension can feel stiff over potholes or uneven surfaces, which may be tiring for long rides. Limited wind protection: Being a naked bike, you feel a lot of wind at highway speeds, making long-distance touring less comfortable. Engine heat: In slow or stop-go traffic, the radiator fan can dump hot air toward the rider’s legs, which many find uncomfortable. Seat comfort: The stock seat can feel firm and less comfortable for long rides; also, pillion comfort is limited. Vibration: Some riders report noticeable vibrations in certain RPM ranges, especially between ~4,500–6,000 rpm. Reliability concerns: There are occasional reports of reliability issues or quality control, especially in older models. |
| Detailed Overview | The BMW G 310 R is one of those motorcycles that reminds you how much joy a well-engineered lightweight machine can bring, even before you start chasing big numbers. Its 313 cc single-cylinder engine may sound modest on paper, but once it fires up, you feel a lively and eager character that’s been tuned carefully for both city life and spirited weekend rides. The liquid-cooled, four-valve motor revs cleanly, pulling with smooth determination through the mid-range before stretching confidently toward its peak output of around 34 horsepower. Real-world torque comes alive right where riders spend most of their time — around the 5,000 to 7,000 rpm zone — making quick overtakes and tight gaps in traffic feel effortless rather than stressful. Riding it in the city reveals how much its weight and design work in your favor. At roughly 158 kilos ready to ride, the G 310 R feels light on its feet, and that pays off the moment you weave through traffic or flick it into a narrow gap between cars. The six-speed gearbox clicks through gears neatly, helped by a slipper clutch that makes downshifts smooth when you’re scrubbing off speed or diving into a corner. BMW’s fuel-injection system keeps throttle response crisp, which makes the bike feel more polished than many in its class. Comfort and stability are handled by a suspension setup that balances firmness and compliance unusually well. Up front sits a chunky 41 mm upside-down fork that keeps the bike planted when you brake hard or lean in with enthusiasm. At the rear, a preload-adjustable monoshock helps tailor the feel whether you’re riding solo, carrying a backpack, or taking on a weekend highway stretch. Even on patchy roads, the suspension manages to absorb imperfections without ever feeling soggy or disconnected. Braking confidence is one of the G 310 R’s strongest traits. The front 300 mm disc with its four-piston caliper gives the kind of initial bite and progressive feel that encourages you to ride with assurance. The rear 240 mm disc complements it nicely, especially in tighter city situations where small corrections matter. Dual-channel ABS works quietly in the background, stepping in only when needed but never feeling intrusive, which is exactly how riders prefer it. The dimensions of the bike play a huge role in how friendly it feels. With a seat height of about 785 mm, it’s accessible to a wide range of riders while still giving a commanding riding position. The wheelbase sits right in the sweet spot for agility, making quick transitions feel intuitive rather than forced. Because of its narrow tank and compact chassis, newer riders find it unintimidating, while more experienced riders appreciate how effortlessly it leans and responds. Fuel efficiency hovers in the 30–35 km/l range in mixed conditions, and with an 11-liter fuel tank, it delivers enough riding range for daily commute duties or casual weekend runs without constant fuel stops. The digital instrument cluster is straightforward and easy to read, giving you all essential information without clutter. LED lighting across the bike not only modernizes its appearance but also improves night-time visibility significantly. The electric starter fires the engine to life instantly, and the maintenance-free battery adds to the overall ease of ownership. On the move, the G 310 R manages to feel both manageable and genuinely enjoyable. In the city, it darts through gaps with precision. On the highway, it settles comfortably around typical cruising speeds, feeling stable and composed. On twisty roads, its lightness becomes its biggest asset, offering a playful and confidence-inspiring ride that encourages you to explore more lean angle than you expected from a bike in this category. What truly defines the G 310 R is how all these specifications come together to create an experience that feels refined, balanced, and mature. The engine never feels stressed, the suspension never feels confused, and the braking hardware never makes you second-guess your decisions. It’s practical enough for everyday life, exciting enough for weekend escapes, and polished enough to feel like a genuine BMW — just in a compact and accessible form. For many riders, that combination is exactly what makes the G 310 R such a compelling motorcycle to live with. | The KTM 390 Duke is built with a layout that focuses on keeping the bike compact while still offering strong performance for its size. It uses a 399cc, single-cylinder, liquid-cooled engine that produces around 45–46 bhp and close to 39 Nm of torque. The engine is paired with a 6-speed gearbox and comes with a slipper clutch and a quickshifter, which help make gear changes smoother in both city traffic and faster riding conditions. The throttle is controlled electronically through a ride-by-wire system, which adjusts how the engine responds to inputs. The bike is based on a steel trellis frame that works along with a lightweight subframe to keep the structure balanced. With a kerb weight of around 168 kg, it remains relatively light, which affects how easily it moves in traffic and how quickly it responds to steering inputs. The fuel tank capacity is about 15 litres, and the seat height is close to 800 mm, making it manageable for a wide range of riders. The riding position is upright with a slight forward lean, supported by a wide handlebar. Suspension is handled by WP Apex units, with upside-down forks at the front and a monoshock at the rear. Both ends are adjustable, allowing changes based on riding conditions. The bike runs on alloy wheels with wide tyres, which influence grip and stability during cornering as well as everyday riding. The setup is designed to maintain control without making the ride feel too soft. Braking is managed by a single disc at the front and a disc at the rear, supported by dual-channel ABS. The system also includes cornering ABS, which adjusts braking force based on the bike’s lean angle. These systems work automatically and are meant to provide stability in different riding situations without requiring constant input from the rider. The electronics package includes a TFT display that shows speed, fuel level, ride modes and other basic information. It also supports smartphone connectivity and allows the rider to switch between different riding modes, which change throttle response and system intervention levels. Features like traction control are also included, reflecting the level of technology now available in this segment. The design follows a sharp and compact naked bike style, with minimal body panels and exposed elements around the frame and engine. The tank, panels and overall proportions give it a tight and focused appearance. While many bikes in this category try to balance multiple roles, the 390 Duke’s setup keeps things centered around a specific type of riding, and that focus is visible in how its engine, chassis and features are put together. |
| Expert Review | The BMW G 310 R serves as an entry-level roadster that focuses on urban agility and brand accessibility within the Indian market. Its 313cc single-cylinder engine is tuned for a strong mid-range, making it effective for navigating city traffic and occasional highway stretches. While the 785 mm seat height and 164 kg kerb weight make it easy for most riders to handle, the 11-litre fuel tank limits its range for long-distance touring. Premium components like the 41 mm upside-down forks and gold-anodized calipers contribute to a high-quality feel, though the LCD console is now considered dated by segment standards. Maintenance and spare part costs remain significantly higher than domestic rivals, which is a key consideration for long-term ownership. Overall, it remains a refined option for those prioritizing a compact footprint and the prestige of the BMW badge over outright power., 4.4, MotoAutiv Team | In a segment where most motorcycles are expected to manage daily commuting along with occasional highway use, the KTM 390 Duke takes a slightly different direction. Its 399cc single-cylinder engine produces around 45–46 bhp and close to 39 Nm of torque, placing it among the more performance-focused options in its category. At the same time, changes in the latest version have made the power delivery smoother at lower speeds, which helps in typical city traffic conditions. The lightweight chassis and compact design make it easier to handle in tight spaces, something that suits Indian roads where traffic and road conditions can vary a lot. It also includes features like ride modes, traction control and a TFT display, reflecting how buyer expectations in this segment have evolved over time. In the broader context, the bike shows how the Indian market is gradually moving towards motorcycles that combine everyday usability with a stronger focus on performance and technology., 4.4, MotoAutiv Team |
| FAQ (Manual Override) | Q: What is the mileage? A: The mileage is around 30–35 kmpl. Q: How much does the annual maintenance of a BMW G 310 R cost in India? A: While the initial price is competitive, the BMW G 310 R service cost is higher than domestic rivals. A standard annual service typically ranges between ₹6,000 and ₹9,000. Q: Does the BMW G 310 R engine vibrate at high speeds on the highway? A: Since the BMW G 310 R uses a single-cylinder engine, some "buzz" is natural at higher revs. You’ll mostly feel these vibrations through the footpegs and handlebars once you cross 100 kmph. Q: How does the BMW G 310 R handle heating in bumper-to-bumper traffic? A: The BMW G 310 R features a unique "reverse-inclined" engine design that helps with heat dissipation. While you will feel some warm air on your legs when the radiator fan kicks in during a hot Indian summer, it rarely gets "engine-stalling" hot. Q: Is the BMW G 310 R seat height comfortable for shorter riders in India? A: One of the biggest advantages of the BMW G 310 R is its very accessible 785 mm seat height. Because the bike is quite slim, it allows riders around 5'3" to 5'5" to plant both feet firmly on the ground, which is a huge confidence booster in heavy Indian traffic. | Q: What engine does the KTM 390 Duke have? A: It uses a single-cylinder, liquid-cooled, DOHC engine. Q: What is the displacement, power & torque of the 390 Duke? A: The displacement is about 398.6 cc. In the newer versions, it produces around 46 PS at 8,500 rpm and 39 Nm of torque at 6,500 rpm. Q: What is the seat height and weight of the 390 Duke? A: The seat height is 800 mm (or optionally 820 mm) depending on the version. The kerb weight is about 168.3 kg per KTM’s specification. Q: What is the fuel tank capacity and what is the mileage like? A: The fuel tank capacity is 15 litres in many versions. According to some sources, real-world fuel efficiency is around 25–30 km/l, depending on riding style. Q: What brakes and suspension does it use? A: It comes with WP APEX 43 mm upside-down front forks and a WP APEX monoshock at the rear. For brakes, there is a 320 mm front disc and a 240 mm rear disc, with a radially mounted caliper up front. Q: What is the ground clearance of the 390 Duke? A: The ground clearance is around 183 mm according to KTM India specifications. Q: What is the seat configuration and ergonomics like? A: It has a two-part seat design, with a slightly aggressive but comfortable rider position thanks to its upright handlebars. There’s also a “Supermoto mode” which lets you limit ABS intervention to the front brake, great for sliding control. Q: Does the 390 Duke come with smartphone connectivity? A: Yes, some variants support KTM MY RIDE via the 5-inch TFT dash, allowing for calls, music, and navigation integration. |
| Fuel System | Electronic Fuel Injection | Fuel Injection |
| Price Variants | Standard | 290000 | Standard | 339002 |
| Pros | Refined and lively engine that offers smooth acceleration and a strong mid-range, making city riding and short highway runs enjoyable. Lightweight and agile, which makes it incredibly easy to maneuver in traffic and fun to flick through corners. High-quality suspension setup, especially the USD forks, giving the bike a stable and planted feel even at higher speeds. Strong braking performance with a confident front brake and dual-channel ABS for added safety. Premium build quality, from paint finish to component feel, giving it a true BMW character. Comfortable seat height that works well for most riders and encourages confidence. LED lighting and digital cluster provide modern functionality and improved visibility. Slipper clutch makes downshifts smoother and enhances overall ride refinement. | Excellent performance for its class: The 390 Duke’s single-cylinder engine delivers punchy acceleration and strong mid-range performance. Lightweight & nimble: With a relatively low kerb/wet weight, its chassis is very agile, making it easy to flick through corners and manoeuvre in traffic. Advanced electronics suite: Comes equipped with ride modes, traction control (MTC), cornering ABS, supermoto ABS, quickshifter, and a modern TFT display. Adjustable suspension: The front and rear suspension are adjustable (WP APEX), allowing riders to tune the setup depending on road conditions or riding style. Sharp styling & design: Features such as an exposed steel trellis frame, LED headlight, and aggressive design make it visually striking. Good build quality: Reviews note improved fit and finish on newer models, giving a premium feel. Decent fuel efficiency: Compared to its performance, it offers reasonable fuel efficiency for sporty riding. |
| Starter | Electric | Self Start Only |
| Transmission | 6-speed constant mesh, manual | 6 Speed Manual |
