• English
    • Login / Register

    Kawasaki Ninja 300 BS4 vs Yamaha R3

    Should you buy Kawasaki Ninja 300 BS4 or Yamaha R3 Find out which bike is best for you - compare the two models on the basis of their price, mileage, features, colours and other specs. Kawasaki Ninja 300 BS4 price in is Rs (ex-showroom price) whereas the Yamaha R3 price in is Rs 3,39,028 (ex-showroom). The engine in the Ninja 300 BS4 makes 22.1 kW {30.0 PS} and 21.6 N?m {2.20 kgf?m} . On the other hand, the power and torque of R3 stand at 42 PS and 29.5 Nm respectively. whereas the Yamaha R3 comes in 1 colours. Out of 13 user reviews, R3 scores 4.4 .The Kawasaki Ninja 300 BS4 Mileage is around 40 kmpl, while the Yamaha R3 Mileage is around 25 kmpl.

    Ninja 300 BS4 vs R3

    Key HighlightsNinja 300 BS4R3
    Mileage (ARAI)40 kmpl25 kmpl
    Max Power22.1 kW {30.0 PS} @ 10,500 rpm42 PS @ 10750 rpm
    Body Type-Sports Bikes
    Engine TypeLiquid-cooled, 2-stroke, Single cylinder4-stroke, 2-cylinder, Liquid-cooled, DOHC, 4-valves
    Read More

    Kawasaki Ninja 300 BS4 vs Yamaha R3 Comparison

    • Add bike
      VS
      ×
      • Brand / Model
      • Variant
          Kawasaki Ninja 300 BS4
          Kawasaki Ninja 300 BS4
            Rs3,38,453*
            *Ex-showroom Price
            VS
          • Add bike
            ×
            • Brand / Model
            • Variant
                Yamaha R3
                Yamaha R3
                  Rs3,39,028*
                  *Ex-showroom Price
                  View July Offers
                Basic Information
                On-Road Price-
                Rs.3,80,541* Onwards
                Mileage (ARAI)
                40 kmpl
                25 kmpl
                Max Power
                22.1 kW {30.0 PS} @ 10,500 rpm
                42 PS @ 10750 rpm
                User Rating-
                4.4
                Based on Yamaha R3 Reviews
                Body Type
                -
                EMI Starts₹ 10,421
                Get EMI offers
                Rate of interest @6%* for 3 years
                Engine and Transmission
                Engine Type
                space Image
                Liquid-cooled, 2-stroke, Single cylinder
                4-stroke, 2-cylinder, Liquid-cooled, DOHC, 4-valves
                Displacement
                148 cc
                321 cc
                Number Of Cylinders
                space Image
                -
                2
                Cooling System
                space Image
                -
                Liquid Cooled
                Valves (per cylinder)
                space Image
                -
                2
                Supply System
                -
                Fuel Injection
                Clutch
                space Image
                Wet Multi Disc
                Wet, Multiple Disc
                Ignition
                Magnito DC-CDI
                Electric
                Gearbox
                space Image
                6-speed, Constant Mesh, Return Shift
                6 Speed
                Bore
                space Image
                59 mm
                68 mm
                Stroke
                space Image
                54.4 mm
                44.1 mm
                Compression Ratio
                space Image
                7.3:1
                11.2 : 1
                Emission Norm Compliance
                space Image
                -
                BS6.2
                Max Torque
                space Image
                21.6 N?m {2.20 kgf?m} @ 9,000 rpm
                29.5 Nm @ 9000 rpm
                Starting System
                space Image
                Self Start Only
                Self Start Only
                Features
                Instrument Console Type
                space Image
                -
                Digital
                Speedometer
                space Image
                -
                Digital
                Tachometer
                -
                Digital
                Tripmeter
                space Image
                -
                Digital
                Odometer
                space Image
                -
                Digital
                Seat Type
                -
                Split
                Clock
                -
                Yes
                Rear Footpegs
                space Image
                -
                Yes
                Average Fuel Economy Indicator
                -
                Yes
                Features and Safety
                Service Due Indicator
                -
                Yes
                Fuel Gauge
                -
                Digital
                Windscreen
                -
                Yes
                Real Time Mileage Indicator
                -
                Yes
                Performance
                Overall Mileage
                -
                25 kmpl
                ARAI Mileage
                40 kmpl
                -
                Claimed Top Speed
                -
                170 kmph
                Dimensions and Capacity
                Fuel Tank Capacity
                11.5 litres
                14 L
                Width
                space Image
                725 mm
                730 mm
                Length
                1,965 mm
                2090 mm
                Height
                1,075 mm
                1140 mm
                Fuel Tank Reserve Capacity
                2 ltrs
                2.8 L
                Ground Clearance
                131 mm
                160 mm
                Wheelbase
                1,300 mm
                1380 mm
                Kerb Weight
                124.5 kg
                169 kg
                Seat height
                780 mm
                780 mm
                Electricals
                Headlight
                -
                LED
                Taillight
                -
                LED
                Indicators
                -
                LED
                Daytime Running Lamps
                -
                Yes
                Low Fuel IndicatorNoYes
                Average Fuel Economy Indicator
                -
                Yes
                Tyres and Brakes
                Front Brake Size
                space Image
                -
                298 mm
                Rear Brake Size
                space Image
                -
                220 mm
                Front Tyre Pressure (Rider)
                -
                29 psi
                Front Tyre Pressure (Rider & Pillion)
                -
                29 psi
                Rear Tyre Pressure (Rider)
                -
                36 psi
                Rear Tyre Pressure (Rider & Pillion)
                -
                36 psi
                Underpinnings
                Frame
                Tubular Double Cradle Frame
                Diamond

                Ninja 300 BS4 comparison with similar bikes

                R3 comparison with similar bikes

                Research more on Ninja 300 BS4 and R3

                • Recent News
                • Videos
                • Yamaha R15 And R3 70th Anniversary Edition Launched Abroad...
                  Yamaha R15 And R3 70th Anniversary Edition Launched Abroad...
                • Yamaha R3 New Colour Launched Abroad...
                  Yamaha R3 New Colour Launched Abroad...
                • Top 5 Sports Bikes Launching In 2026...
                  Top 5 Sports Bikes Launching In 2026...
                • Top 5 Bikes Under Rs 5 Lakh In India 2025...
                  Top 5 Bikes Under Rs 5 Lakh In India 2025...
                • Yamaha Big Bikes: Likely Incoming On November 11? Here's ...
                  Yamaha Big Bikes: Likely Incoming On November 11? Here's ...
                View All News
                • 2023 Yamaha R3 and MT-03: Coming to India | PowerDrift
                  2023 Yamaha R3 and MT-03: Coming to India | PowerDrift
                • Upcoming Bikes: May 2023 | Bajaj-Triumph bikes, Bullet 350, 2023 KTM 390 Adventure & More
                  Upcoming Bikes: May 2023 | Bajaj-Triumph bikes, Bullet 350, 2023 KTM 390 Adventure & More
                View All Videos

                User Reviews of Comparison

                • M
                  mihir on Jul 09, 2025
                  4.3
                  Yamaha R3 review
                  Bike is good in handling and performance. Power to weight ratio is good Mileage is average. Speed is great. The panels make aerodynamics very much appealing due to which air drag is a lot more decreased by. Engine is also reliable and power output feels great . Vehicle torque is great but also easy to handle. Throttle response is very much appealing.
                  Read More
                  4 4
                • S
                  satyam on Apr 01, 2025
                  4.5
                  Yamaha R3 a great bike.
                  Yamaha R3 is a great bike, offer smooth performance and stylish design. It's 321 engine delivers great power, While comfort and breaking are impressive. It's a top choice for sports bike lovers. The aggressive styling and build quality make it stand out, while the upright sitting position provides a comfortable riding experience, even on longer rides. I think it's a great bike for all bike lovers.
                  Read More
                  3 2
                • N
                  naresh on Feb 24, 2025
                  4.5
                  It was an memorable thing
                  It was an memorable thing that happened in my life were my Dad presented me a bike on my birthday. And the bike was my one of the dream bike to buy in my life. The dual led headlights and sculpted fuel tank give it a premium, aggressive look. Fuel efficiency is around 40-45 kmpl, depending on riding conditions.
                  Read More
                  1
                • Y
                  yaseen on Oct 11, 2024
                  4.2
                  The mileage should be increase
                  The mileage is not bad but still bike performance is good and good looking bike mileage should be increase to 30-40 like they given to r15 v3 and v4
                  3 1
                • V
                  vikas on Sep 14, 2024
                  5.0
                  Yamaha R3 bike review
                  Very peppy and nimble powerful machine looking are so better other brand and segment. Riding poacher very comfortable. This bike made for racing fun enjoy and long travel.
                  1
                • Yamaha R3 Reviews

                Popular Comparisons

                • Bikes
                • Scooters
                Scooters Comparisons

                FAQs on Kawasaki Ninja 300 BS4 and Yamaha R3

                Q) Which bike among Kawasaki Ninja 300 BS4 and Yamaha R3 is cheaper?

                A) Kawasaki Ninja 300 BS4 price starts at Rs 2,98,000 & Yamaha R3 price starts at Rs 3,39,028 in Delhi . Kawasaki Ninja 300 BS4 is cheaper between these.
                *Ex-showroom price in Delhi
                ×
                We need your city to customize your experience