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    Aprilia RS 457 vs Kawasaki Z400

    Should you buy Aprilia RS 457 or Kawasaki Z400 Find out which bike is best for you - compare the two models on the basis of their price, mileage, features, colours and other specs. Aprilia RS 457 price in is Rs 4,26,223 (ex-showroom price) whereas the Kawasaki Z400 price in is Rs 4,00,000 (ex-showroom). The engine in the RS 457 makes 47.58 PS and 43.5 Nm . Aprilia offers the RS 457 in 6 colours Out of 33 user reviews, Z400 scores 4.5 whereas the Aprilia RS 457 tallies 4.5 out of 5 based on 73 user reviews..The Aprilia RS 457 Mileage is around 30 kmpl, while the Kawasaki Z400 Mileage is around 26 kmpl.

    RS 457 vs Z400

    Key HighlightsRS 457Z400
    Mileage (Overall)30 kmpl26 kmpl
    Max Power47.58 PS @ 9400 rpm-
    Body TypeSports BikesSports Naked Bikes
    Engine Type2 Parallel Forward Facing Cylinders, 4 Valves Per Cylinder, Liquid Cooled With Ride-By-WireLiquid Cooled, Parallel-Twin Cylinder, DOHC
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    Aprilia RS 457 vs Kawasaki Z400 Comparison

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      • Brand / Model
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          Aprilia RS 457
          Aprilia RS 457
            Rs4,26,223*
            *Ex-showroom Price
            View July Offers
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            • Brand / Model
            • Variant
                Kawasaki Z400
                Kawasaki Z400
                  Rs4,00,000*
                  *Ex-showroom Price
                  Alert Me When Launched
                Basic Information
                On-Road Price
                Rs.4,84,369* Onwards
                Rs.4,32,000* Onwards
                Mileage (Overall)
                30 kmpl
                26 kmpl
                Max Power
                47.58 PS @ 9400 rpm
                -
                User Rating
                4.5
                Based on Aprilia RS 457 Reviews
                4.5
                Based on Kawasaki Z400 Reviews
                Body Type
                EMI Starts₹ 13,275
                Get EMI offers
                Rate of interest @6%* for 3 years
                ₹ 12,497
                Alert Me When Launched
                Rate of interest @9.7%* for 3 years
                Engine and Transmission
                Engine Type
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                2 Parallel Forward Facing Cylinders, 4 Valves Per Cylinder, Liquid Cooled With Ride-By-Wire
                Liquid Cooled, Parallel-Twin Cylinder, DOHC
                Displacement
                457 cc
                399 cc
                Number Of Cylinders
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                2
                2
                Cooling System
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                Liquid Cooled
                Liquid Cooled
                Valves (per cylinder)
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                4
                4
                Supply System
                Fuel Injection
                Fuel Injection
                Clutch
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                Multiplate Wet Clutch With Slipper System
                Assist and Slipper Clutch
                Ignition
                -
                TCBI with digital advance
                Gearbox
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                6 Speed
                6 Speed
                Bore
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                69 mm
                70 mm
                Stroke
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                61.1 mm
                51.8 mm
                Compression Ratio
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                -
                11.5:1
                Emission Norm Compliance
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                bs6.2
                bs4
                Max Torque
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                43.5 Nm @ 6700 rpm
                38 Nm @ 8000 rpm
                Starting System
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                Self Start Only
                Self Start Only
                Features
                Instrument Console Type
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                Digital
                Analogue and Digital
                NavigationYes
                -
                Call/SMS AlertsYes
                -
                Roadside AssistanceYes
                -
                Speedometer
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                Digital
                Digital
                Tachometer
                Digital
                Analogue
                Tripmeter
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                Digital
                Digital
                Odometer
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                Digital
                Digital
                Seat Type
                Split
                Split
                Body Graphics
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                YesYes
                ClockYesYes
                Stepup Seat
                -
                Yes
                Rear Footpegs
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                YesYes
                Distance To EmptyYes
                -
                Features and Safety
                Switchable ABSYes
                -
                Service Due IndicatorYes
                -
                Fuel Gauge
                Digital
                Digital
                Riding ModesYes
                -
                Traction ControlYes
                -
                Performance
                Overall Mileage
                30 kmpl
                -
                ARAI Mileage
                -
                26 kmpl
                Claimed Top Speed
                190 kmph
                -
                Dimensions and Capacity
                Fuel Tank Capacity
                13 L
                14 L
                Width
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                -
                800 mm
                Length
                -
                19894 mm
                Height
                -
                1054 mm
                Fuel Tank Reserve Capacity
                2.6 L
                -
                Ground Clearance
                -
                145 mm
                Wheelbase
                -
                1370 mm
                Dry Weight
                159 kg
                -
                Kerb Weight
                175 kg
                168 Kg
                Seat height
                800 mm
                785 mm
                Electricals
                Headlight
                LED
                LED
                Taillight
                LED
                LED
                Indicators
                LED
                LED
                Daytime Running LampsYes
                -
                Low Fuel IndicatorYesNo
                Distance To EmptyYes
                -
                Tyres and Brakes
                Front Brake Size
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                320 mm
                -
                Rear Brake Size
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                220 mm
                -
                Underpinnings
                Frame
                Dual Beam Aluminium Frame
                Trellis, High-Tensile Steel

                RS 457 comparison with similar bikes

                Z400 comparison with similar bikes

                Research more on RS 457 and Z400

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                User Reviews of Comparison

                • RS 457
                • Z400
                • B
                  bhavana on Mar 19, 2026
                  4.7
                  Aprilia RS 457 is a powerful
                  Aprilia RS 457 is a powerful entry-level sport bike with a 457cc twin engine delivering strong mid-range performance and sharp handling. It offers premium features like riding modes and traction control. However, braking process and service network can be drawbacks. Overall, a fun, stylish, and performance-focused bike.
                  Read More
                  7 5
                • A
                  anuj on Jan 27, 2026
                  4.5
                  My review 10 of 10
                  I was riding smooth on highways Gurugram to Ahmadabad, stiff suspension in city rides. Good mileage on highways fuel efficiency low, recommended for family friendly stylish looking sports racing bikes. All good and positive thing's. Positive things suspension good work on highways and city road, I was cover good mileage on highways approx 37km per litre, fuel efficiency very good and affordable every biker dreams this Aprilia rs457. I'm really loving this bike, I own R15 but this Aprilia is super, I'm recommended every to go nearest Aprilia showroom and book a test ride and feel smoothness, under budget and affordable every riders dream.
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                  6
                • G
                  gopal on Jan 26, 2026
                  4.3
                  Overall bike review of aprilia rs 457
                  This is the best motor sport bike. I've never seen premium quality engine, excellent model very attractive motor bike. Sporty look is next level the acceleration of bike is smooth, my experience is very joyful with this motor bike. This is best city road sport bike and going to highway this is turning into outstanding ridding experience, handling of this bike is very easy and smooth. This is top level bike I have full satisfied with this bike. Easy to handle. low cost maintenance best mileage, best for the city roads. The engine quality of this motor bike is next level. I love this bike. I have other bikes but this is best bike I have purchasing ever.
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                  5 2
                • K
                  karan on Nov 27, 2025
                  3.5
                  Aprilia RS 457 Ownership Review
                  It is the best choice for a budget super sport bike and looks aggressive with a lot of torque and power. The twin cylinder engine is very tractable and the overall ride experience is fun! Definitely a head turner. The bike is very smooth and the engine is very responsive. The posture is a bit demanding so would avoid in traffic jams and long rides. The power is just amazing, a twist of the throttle and before you know it you are reaching triple digit speeds. This is a pure red bike and would only suggest it to those who are genuinely in need of the power upgrade and will ride the bike the way it is meant to. For beginners and clout chasers would definitely recommend to stay away from this bike.
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                  3 3
                • D
                  daksh on Nov 19, 2025
                  4.0
                  Segment killer
                  Its is sports bike and segment killer. One of the best bike i have ride in this segment. But the breaking system sucks. Only good for experienced riders. U guys can buy the bike. Service is average not the best. It is good but breaking sucks.Its is sports bike and segment killer. One of the best bike i have ride in this segment. But the breaking system sucks. Only good for experienced riders. U guys can buy the bike. Service is average not the best. Yes i will recommend a bike like this. This is the segment killer. But j rember breaking sycks. Lacks safety. And the service centre is okish not best. This bike is not for beginners the top speed is 200kmph
                  Read More
                  2
                • Aprilia RS 457 Reviews
                • G
                  gopal on Nov 29, 2024
                  5.0
                  Very good bike for men
                  Very good bike for men and stylish and sportive model bike which attracts people and very good safety bike and performance high level
                  3 3
                • V
                  vislavath on Nov 26, 2024
                  4.7
                  Kawasaki z400
                  This bike has super performance high speed up to 180 above and the twin cylinder vehicle alloy wheels double scilencers and exhaust sound is so good
                  3
                • N
                  nikhil on Nov 25, 2024
                  5.0
                  Feel the heaven
                  It's just mind blowing super bike ...just I loved it when I ride This bike, another soul is entered into me...
                  2 1
                • P
                  piyush on Nov 22, 2024
                  4.3
                  Very best bike in 400 cc
                  Best bike in 400 cc segment which is a naked bike for a reason And a very best maintenance from the Kawasaki showroom
                  5 1
                • J
                  joshua on Nov 20, 2024
                  4.3
                  A bike to feel excited
                  Looks like a bike that I'm excited in buying, looks are deadly and I prefer Naked bikes so I love this one, looking forward for this one
                  1
                • Kawasaki Z400 Reviews

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                FAQs on Aprilia RS 457 and Kawasaki Z400

                Q) Which bike is better Aprilia RS 457 or Kawasaki Z400?

                A) As per our average user rating, Aprilia RS 457 has a score of 4.5/5 while Kawasaki Z400 has rate of 4.5 /5.

                Q) Which bike among Aprilia RS 457 and Kawasaki Z400 is cheaper?

                A) Aprilia RS 457 price starts at Rs 4,26,223 & Kawasaki Z400 price starts at Rs 4,00,000 in Delhi . Kawasaki Z400 is cheaper between these.
                *Ex-showroom price in Delhi
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