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    Yamaha Aerox 155 vs Simple Ultra

    Should you buy Yamaha Aerox 155 or Simple Energy Ultra Find out which scooter is best for you - compare the two models on the basis of their price, mileage, features, colours and other specs. Yamaha Aerox 155 price in is Rs 1,45,530 (ex-showroom price) whereas the Simple Energy Ultra price in is Rs 2,34,999 (ex-showroom). The engine in the Aerox 155 makes 15 PS and 13.9 Nm . Yamaha offers the Aerox 155 in 3 colours whereas the Simple Energy Ultra comes in 1 colours.whereas the Yamaha Aerox 155 tallies 4.3 out of 5 based on 128 user reviews..

    Aerox 155 vs Ultra

    Key HighlightsAerox 155Ultra
    Mileage (City)48.62 kmplNot Applicable
    Max Power15 PS @ 8000 rpm-
    Body Type-Electric Scooters
    Motor PowerNot Applicable8.8 kW
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    Yamaha Aerox 155 vs Simple Ultra Comparison

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      • Brand / Model
      • Variant
          Yamaha Aerox 155
          Yamaha Aerox 155
            Rs1,45,530*
            *Ex-showroom Price
            View September Offers
            VS
          • Add bike
            ×
            • Brand / Model
            • Variant
                Simple Ultra
                Simple Ultra
                  Rs2,34,999*
                  *Ex-showroom Price
                  View September Offers
                Basic Information
                On-Road Price
                Rs.1,68,309* Onwards
                Rs.2,50,592* Onwards
                Mileage (City)
                48.62 kmpl
                Not Applicable
                Max Power
                15 PS @ 8000 rpm
                -
                User Rating
                4.3
                Based on Yamaha Aerox 155 Reviews
                -
                Body Type
                -
                Motor Power
                Not Applicable
                8.8 kW
                Motor Type
                Not Applicable
                PMSM
                Charging Time
                Not Applicable
                -
                Range
                Not Applicable
                400 km/charge
                EMI Starts₹ 4,861
                Get EMI offers
                Rate of interest @9.7%* for 3 years
                ₹ 6,863
                Get EMI offers
                Rate of interest @6%* for 3 years
                Insurance
                Rs.11,137
                Aerox 155 Insurance
                Rs.11,844
                Ultra Insurance
                ColoursMetallic BlackOrange
                Brochure
                Download Brochure
                Download Brochure
                Engine and Transmission
                Motor Power
                Not Applicable
                8.8 kW
                Range (Mode 1)
                Not Applicable
                -
                Range (Mode 2)
                Not Applicable
                -
                Range (Mode 3)
                Not Applicable
                -
                Engine Type
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                Liquid cooled, 4-stroke, SOHC, 4-valve
                Not Applicable
                Displacement
                155 cc
                Not Applicable
                Number Of Cylinders
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                1
                Not Applicable
                Cooling System
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                Liquid Cooled
                Not Applicable
                Valves (per cylinder)
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                2
                Not Applicable
                Supply System
                Fuel Injection
                Not Applicable
                Clutch
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                Dry, Centrifugal Automatic
                Not Applicable
                Ignition
                TCI
                Not Applicable
                Gearbox
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                V-Belt Automatic
                Not Applicable
                Bore
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                58.0 mm
                Not Applicable
                Stroke
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                58.7 mm
                Not Applicable
                Compression Ratio
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                11.6:1
                Not Applicable
                Emission Norm Compliance
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                bs6.2
                Not Applicable
                No. Of Batteries
                -
                2
                Max Torque
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                13.9 Nm @ 6500 rpm
                -
                Starting System
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                Self Start Only
                Push Button Start
                Motor Waterproofing Rating
                -
                IP67
                Features
                Cruise Control
                Not Applicable
                -
                External Speakers
                Not Applicable
                No
                Charger Output
                Not Applicable
                750 W
                USB Charging PortYes
                -
                Instrument Console Type
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                Digital
                Digital
                Bluetooth Connectivity
                Bluetooth
                Bluetooth
                Navigation
                -
                Yes
                Call/SMS AlertsYesYes
                Regenerative Braking
                -
                Yes
                Geofencing
                -
                Yes
                Hill Hold
                -
                Yes
                Speedometer
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                Digital
                Digital
                Tachometer
                Digital
                -
                Tripmeter
                space Image
                Digital
                Digital
                Odometer
                space Image
                Digital
                Digital
                Seat Type
                Split
                Single
                Body Graphics
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                YesYes
                ClockYesYes
                Rear Footpegs
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                YesYes
                Carry hookYes
                -
                Underseat storage
                24.5 L
                26 L
                Average Fuel Economy IndicatorYes
                -
                Features and Safety
                Charging Point
                Not Applicable
                -
                Fast Charging
                Not Applicable
                Yes
                Operating System
                Not Applicable
                Android 12
                Fast Charging Time
                Not Applicable
                2 Hrs 15 Min.(0-80%)
                Processor
                Not Applicable
                ARM Cortex-A53
                Braking Type
                -
                Combi Brake System
                Mobile ApplicationYesYes
                Service Due Indicator
                -
                Yes
                Seat Opening SwitchYes
                -
                Fuel Gauge
                Digital
                -
                External Fuel FillingYes
                -
                Riding Modes
                -
                Yes
                Traction ControlYesYes
                EBS
                -
                Yes
                Additional Features/Information
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                VVA, Y-Connect, E20 Compatible, Oil Change Tripmeter, Hazard Warning, Smart Motor Generator System
                Riding modes - Eco X | Eco | Ride | Air | Sonic | Sonic X, Google Map, Storage - 32 GB, RAM - 2 GB, Fall Detection, Tyre Pressure Monitoring System, Super Share, Ping My Scooter, Guide Me Home Light, 300 mm - Water Wading Limit, Timefence, Trip History, Smartwatch App, Charging History, Garage Mode, Document Storage
                Carry HookYes
                -
                Real Time Mileage IndicatorYes
                -
                Performance
                City Mileage (Tested)
                48.62 kmpl
                Not Applicable
                Highway Mileage (Tested)
                42.26 kmpl
                Not Applicable
                Overall Mileage
                48.62 kmpl
                Not Applicable
                Roll-ons 30-70 kmph (3rd Gear)
                -
                Not Applicable
                Roll-ons 40-80 kmph (4th Gear)
                -
                Not Applicable
                Acceleration (0-80 Kmph)
                10.91 Sec
                -
                Acceleration 0-100 kmph (sec)
                18.51 Sec
                -
                Braking 60-0 km/h
                20.32 Sec
                19.6 m Sec
                Braking 80-0 km/h
                38.53 Sec
                -
                Claimed Top Speed
                111 kmph
                115 km/Hr
                Dimensions and Capacity
                Fuel Tank Capacity
                5.5 L
                Not Applicable
                Boot Light
                -
                Yes
                Width
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                700 mm
                -
                Length
                1980 mm
                -
                Height
                1150 mm
                -
                Fuel Tank Reserve Capacity
                1.3 L
                -
                Ground Clearance
                145 mm
                172 mm
                Wheelbase
                1350 mm
                1347 mm
                Kerb Weight
                126 kg
                139 kg
                Seat height
                790 mm
                780 mm
                Electricals
                Headlight
                LED
                LED
                Taillight
                LED
                LED
                Indicators
                LED
                LED
                Daytime Running LampsYesYes
                Low Fuel IndicatorYesNo
                Average Fuel Economy IndicatorYes
                -
                Pilot LampsYes
                -
                Tyres and Brakes
                Front Brake Size
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                230 mm
                200 mm
                Rear Brake Size
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                130 mm
                190 mm
                Tyre Brand
                -
                Eurogrip
                Front Tyre Pressure (Rider)
                29 psi
                -
                Front Tyre Pressure (Rider & Pillion)
                29 psi
                -
                Rear Tyre Pressure (Rider)
                33 psi
                -
                Rear Tyre Pressure (Rider & Pillion)
                33 psi
                -
                Battery, Motor and Charging
                Motor Type
                Not Applicable
                PMSM
                Battery Capacity
                Not Applicable
                6.5 Kwh
                Reverse Assist
                Not Applicable
                Yes
                Underpinnings
                Frame
                Underbone
                Tubular Steel Chassis

                Pros & Cons

                • Pros
                • Cons
                • Yamaha Aerox 155

                  • Bold and sporty looks
                  • Sharp handling and high-speed stability
                  • The 155cc, liquid-cooled engine offers impressive performance
                  • Comes with a big 24.5-litre under-seat storage space

                  Simple Ultra

                  • Claimed range of 400km
                  • Sporty design
                  • Brisk performance
                • Yamaha Aerox 155

                  • Misses out on turn-by-turn navigation
                  • Brakes could have been better
                  • Suspension is really firm

                  Simple Ultra

                  • Simple Energy's dealership network is not as widespread
                  • Is a bit expensive compared to its rivals

                Aerox 155 comparison with similar scooters

                Ultra comparison with similar scooters

                Research more on Aerox 155 and Ultra

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                User Reviews of Comparison

                • J
                  joshua on Aug 13, 2026
                  4.7
                  Yamaha Aerox 155
                  The scooter is amazing. Great performance and good mileage as well was getting around 35 kmpl in city. Great handling and high-speed stability with good breaks. Everything is good but the scooter is not suitable for tall riders. The boot could fit an entire full-face helmet inside as well along with space to keep a jacket as well.
                  Read More
                  3
                • M
                  monika on Aug 01, 2026
                  5.0
                  Yamaha aero 155 more stylish, sporty, affordable
                  Great bike for style, passion, good in smooth, comfort, mileage, maintenance, style enough more advance specifications, it's good for students, employees, couples, and good in mileage, great to use for office purposes. Good and smooth riding, for students employees, comfort wise great, smooth engine, good mileage, more stylish, good to long drives and coming to repairs and services having enough service centres, more fuel efficient. Great bike, sporty looks more specifications, in affordable prices, budget friendly, mostly recommend for students, employees and women's having passion, for style, comfort, mileage, service is good so I recommend this bike.
                  Read More
                  3
                • R
                  rahul on Jul 21, 2026
                  3.7
                  Good scooty with lots of flaws to be corrected
                  Because of its performance. It looks good. It has a good pickup and the balance is also very good. The agility is also decent. And the engine is super refined. And it stands out in its competition easily. I have a mixed experience with this bike. The battery got dead in just 6000 km. I had to replace the battery. The issue with the rear rim was the worst. The socket in which the rim fits it got loose and when i went to the service centre, they didn't come up with the solution. The front suspension is so hard that you can't even take small pots on the road. And the fit and finish can be much better. The rear break is week. If the road condition is very good and millage is not an issue and someone who wants a scooter which can deliver power and has a good road presence can consider it. But personally I would not purchase again this scooter.
                  Read More
                  5 7
                • S
                  sayan on May 10, 2026
                  4.5
                  Yamaha Aerox dashing review.
                  I choose this because of the muscular looks and the bulkiness. I love the muscular looks specially this Yamaha Aerox. And the feel when you ride this giant scooter on road everyone see this like how a scooter looks like this muscular. Ride is comfortable and smooth braking system. And specially the disc is so much good that you just put your fingers on the brake and it stop immediately. And the comfortness of the back rider is also good. Yes who need a muscular body type scooty obviously go for it blind foldy. You get a smooth experience when your ride it on road. And the boot space is also huge you can store many things including helmet also.
                  Read More
                  2 1
                • K
                  kartik on Dec 12, 2025
                  4.2
                  yamaha aerox 155 Review
                  i choose this bike because it looked good , i specifically liked the red and black combo , the red wheels looks amazing and i liked the styling of the scooter, mileage was also amazing like other scooters. The ride is amazing i have went many places in this scooter with my friend and we have yet not faced any major issue during the ride we took it off road to jungle road also but everything was fine specifically the suspensions better as compared to other scooters in market . i think students should buy this its a little rough and tough it looks good has a good pickup has a decent storage space and finally gives a good milage and it does not make any loud sounds during the start so you can easily take it out for night outs.
                  Read More
                  12 10
                • Yamaha Aerox 155 Reviews

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                FAQs on Yamaha Aerox 155 and Simple Ultra

                Q) Which scooter among Yamaha Aerox 155 and Simple Ultra is cheaper?

                A) Yamaha Aerox 155 price starts at Rs 1,45,530 & Simple Ultra price starts at Rs 2,34,999 in Delhi . Yamaha Aerox 155 is cheaper between these.
                *Ex-showroom price in Delhi
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