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    Royal Enfield Guerrilla 450 vs Simple Ultra

    Should you buy Royal Enfield Guerrilla 450 or Simple Energy Ultra Find out which bike is best for you - compare the two models on the basis of their price, mileage, features, colours and other specs. Royal Enfield Guerrilla 450 price in is Rs 2,51,063 (ex-showroom price) whereas the Simple Energy Ultra price in is Rs 2,44,999 (ex-showroom). The engine in the Guerrilla 450 makes 40.02 PS and 40 Nm . Royal Enfield offers the Guerrilla 450 in 8 colours whereas the Simple Energy Ultra comes in 1 colours.whereas the Royal Enfield Guerrilla 450 tallies 4.5 out of 5 based on 149 user reviews..

    Guerrilla 450 vs Ultra

    Key HighlightsGuerrilla 450Ultra
    Mileage -Not Applicable
    Max Power40.02 PS @ 8000 rpm-
    Body TypeCruiser BikesElectric Scooters
    Motor PowerNot Applicable8.8 kW
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    Royal Enfield Guerrilla 450 vs Simple Ultra Comparison

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      • Brand / Model
      • Variant
          Royal Enfield Guerrilla 450
          Royal Enfield Guerrilla 450
            Rs2,51,063*
            *Ex-showroom Price
            Get Navratri Offers
            VS
          • Add bike
            ×
            • Brand / Model
            • Variant
                Simple Ultra
                Simple Ultra
                  Rs2,44,999*
                  *Ex-showroom Price
                  Get Navratri Offers
                Basic Information
                On-Road Price
                Rs.2,92,926* Onwards
                Rs.2,60,753* Onwards
                Mileage
                -
                Not Applicable
                Max Power
                40.02 PS @ 8000 rpm
                -
                User Rating
                4.5
                Based on Royal Enfield Guerrilla 450 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₹ 8,029
                Get EMI offers
                Rate of interest @6%* for 3 years
                ₹ 7,142
                Get EMI offers
                Rate of interest @6%* for 3 years
                Insurance
                Rs.21,778
                Guerrilla 450 Insurance
                Rs.12,005
                Ultra Insurance
                ColoursApex RedOrange
                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
                space Image
                Liquid Cooled, Single Cylinder, DOHC, 4 Valves
                Not Applicable
                Displacement
                452 cc
                Not Applicable
                Number Of Cylinders
                space Image
                1
                Not Applicable
                Cooling System
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                Liquid Cooled
                Not Applicable
                Valves (per cylinder)
                space Image
                4
                Not Applicable
                Supply System
                Fuel Injection
                Not Applicable
                Clutch
                space Image
                Wet Multiple, Slip & Assist
                Not Applicable
                Ignition
                -
                Not Applicable
                Gearbox
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                6 Speed
                Not Applicable
                Bore
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                84 mm
                Not Applicable
                Stroke
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                81.5 mm
                Not Applicable
                Compression Ratio
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                11.5:1
                Not Applicable
                Emission Norm Compliance
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                bs6.2
                Not Applicable
                No. Of Batteries
                -
                2
                Max Torque
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                40 Nm @ 5500 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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                Analogue and Digital
                Digital
                Bluetooth ConnectivityYes
                Bluetooth
                Navigation
                -
                Yes
                Call/SMS AlertsYesYes
                Regenerative Braking
                -
                Yes
                Geofencing
                -
                Yes
                Hill Hold
                -
                Yes
                Speedometer
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                Analogue
                Digital
                Tripmeter
                space Image
                Digital
                Digital
                Odometer
                space Image
                Digital
                Digital
                Seat Type
                Single
                Single
                Body Graphics
                space Image
                YesYes
                Clock
                -
                Yes
                Rear Footpegs
                space Image
                YesYes
                Underseat storage
                -
                26 L
                Distance To EmptyYes
                -
                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 Application
                -
                Yes
                Service Due IndicatorYesYes
                Fuel Gauge
                Digital
                -
                Riding Modes
                -
                Yes
                Traction Control
                -
                Yes
                EBS
                -
                Yes
                Additional Features/Information
                space Image
                ECO Mode
                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
                Performance
                City Mileage (Tested)
                -
                Not Applicable
                Highway Mileage (Tested)
                -
                Not Applicable
                Overall Mileage
                -
                Not Applicable
                Roll-ons 30-70 kmph (3rd Gear)
                -
                Not Applicable
                Roll-ons 40-80 kmph (4th Gear)
                -
                Not Applicable
                Braking 60-0 km/h
                -
                19.6 m Sec
                Claimed Top Speed
                -
                115 km/Hr
                Dimensions and Capacity
                Fuel Tank Capacity
                11 L
                Not Applicable
                Boot Light
                -
                Yes
                Width
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                833 mm
                -
                Length
                2145 mm
                -
                Height
                1125 mm
                -
                Fuel Tank Reserve Capacity
                2.2 L
                -
                Ground Clearance
                169 mm
                172 mm
                Wheelbase
                1440 mm
                1347 mm
                Dry Weight
                173 kg
                -
                Kerb Weight
                184 kg
                139 kg
                Seat height
                780 mm
                780 mm
                Electricals
                Headlight
                LED
                LED
                Taillight
                LED
                LED
                Indicators
                LED
                LED
                Daytime Running LampsYesYes
                Low Fuel IndicatorYesNo
                Distance To EmptyYes
                -
                Tyres and Brakes
                Front Brake Size
                space Image
                310 mm
                200 mm
                Rear Brake Size
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                270 mm
                190 mm
                Tyre Brand
                -
                Eurogrip
                Front Tyre Pressure (Rider)
                32 psi
                -
                Front Tyre Pressure (Rider & Pillion)
                32 psi
                -
                Rear Tyre Pressure (Rider)
                36 psi
                -
                Rear Tyre Pressure (Rider & Pillion)
                36 psi
                -
                Battery, Motor and Charging
                Motor Type
                Not Applicable
                PMSM
                Battery Capacity
                Not Applicable
                6.5 Kwh
                Reverse Assist
                Not Applicable
                Yes
                Underpinnings
                Frame
                Steel, Tubular Frame Using Engine As Stressed Member
                Tubular Steel Chassis

                Pros & Cons

                • Pros
                • Cons
                • Royal Enfield Guerrilla 450

                  • The bike gets the same engine as the Himalayan 450. It offers plenty of performance in the adventure bike, so expect similar levels of performance in the Guerrilla too.
                  • Being lighter and smaller than the Himalayan in terms of dimensions, the Guerrilla should be easy to manage in everyday commutes.

                  Simple Ultra

                  • Claimed range of 400km
                  • Sporty design
                  • Brisk performance
                • Royal Enfield Guerrilla 450

                  • Instead of the more advanced inverted fork, the Guerrilla 450 gets a traditional telescopic fork.
                  • The 11-litre fuel tank is 6 litres smaller than the one in the Himalayan 450. This may affect the total range in long rides.
                  • The 780mm seat height should be low enough for most of the shorter riders to place their feet on the ground comfortably.

                  Simple Ultra

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

                Guerrilla 450 comparison with similar bikes

                Ultra comparison with similar scooters

                User Reviews of Comparison

                • A
                  ashish on Oct 10, 2026
                  4.8
                  You name the person
                  This is one of the best machines. So tuned and historical. Chain is a tight initially but later it's smooth. Power unmatched. Fully satisfied and colour are wonderful in quality. Great buy. Got help from the showroom and the build quality and parts are amazing. I am thrilled that there is no negative point. It's an achievement.
                  Read More
                  2 2
                • S
                  sahil on Sep 30, 2026
                  5.0
                  REGuerilla
                  Best bike in performance and pickup and also good for off-roading, VIP too. Looks different in world for real Aura. Engine is more refined, the handling is very nice, this is best bike in rider segment, biggest tyre in all range of RE like meteor, the sitting posture is much good for long ride. I love it.
                  Read More
                  4 5
                • M
                  malige on Aug 03, 2026
                  4.0
                  my guerrilla 450
                  I had to many optoins when it comes to mid range cc segment and goes for the budget and this stole my eye with the colours, the glare its has some charm that i wanted to hold and drive and honestly, its been great. Its been hell of a ride and i give it the best bike the enfield ever released the bike, I mean i'm not a guy who has issues with mileage or maintaince, but if you are it might be troublesome except that runs like a butter. Of course, if youre someone who wants to have a classic bike with power torque and i quote an indian brand cause i'm proud as hell while riding this beauty and beast, it gives butterflies not exaggerated.
                  Read More
                  3 1
                • H
                  harsh on Jul 17, 2026
                  4.7
                  Experience and Review of Guerrilla 450
                  An excellent bike with solid engine. It has that attractiveness to fall in love. Compact size, big blast. I choose to experience this machine for its style, liquid cooled engine, TFT display, suspension and everything. Long rides does not feel boring on this machine. It definitely give good comfort, mileage depends on situation, 17-22 in traffic and 23-27 on highway. The torque it generates is just fabulous. It has given me upper hand in drag races. Would definitely recommend this bike to teenagers and those riders who wants to experience the feeling of driving Himalayan. This machine is a segment killer, no other bike can pair with it except its big sister Himalayan 450.
                  Read More
                  3 2
                • P
                  palem on Jun 29, 2026
                  4.7
                  good condition and nice looks
                  Excellent bike and this bike give more comfortable while driving long journey, and also bike suspensions are so good at village roads, it feels like going on highway, the head light drl so good at night time, that speedometer design also very unique in this bike, too honestly i'm satisfied with this awesome bike.
                  Read More
                  2 1
                • Royal Enfield Guerrilla 450 Reviews

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                FAQs on Royal Enfield Guerrilla 450 and Simple Ultra

                Q) Which bike among Royal Enfield Guerrilla 450 and Simple Ultra is cheaper?

                A) Royal Enfield Guerrilla 450 price starts at Rs 2,51,063 & Simple Ultra price starts at Rs 2,44,999 in Delhi . Simple Ultra is cheaper between these.
                *Ex-showroom price in Delhi
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