• English
    • Login / Register

    Royal Enfield Guerrilla 450 vs Triumph Speed T4 (2024-2025)

    Should you buy Royal Enfield Guerrilla 450 or Triumph Speed T4 (2024-2025) 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 Triumph Speed T4 (2024-2025) price in is Rs 1,95,000 (ex-showroom). The engine in the Guerrilla 450 makes 40.02 PS and 40 Nm . On the other hand, the power and torque of Speed T4 (2024-2025) stand at 31 PS and 36 Nm respectively. Royal Enfield offers the Guerrilla 450 in 8 colours whereas the Triumph Speed T4 (2024-2025) comes in 5 colours. Out of 19 user reviews, Speed T4 (2024-2025) scores 4.5 whereas the Royal Enfield Guerrilla 450 tallies 4.5 out of 5 based on 146 user reviews..

    Guerrilla 450 vs Speed T4 (2024-2025)

    Key HighlightsGuerrilla 450Speed T4 (2024-2025)
    Mileage -30 kmpl
    Max Power40.02 PS @ 8000 rpm31 PS @ 7000 rpm
    Body TypeCruiser BikesRoadster Bikes
    Engine TypeLiquid Cooled, Single Cylinder, DOHC, 4 ValvesLiquid-cooled, 4 valve, DOHC, single-cylinder
    Read More

    Royal Enfield Guerrilla 450 vs Triumph Speed T4 (2024-2025) Comparison

    Basic Information
    On-Road Price
    Rs.2,92,926* Onwards
    Rs.2,31,498* Onwards
    Mileage
    -
    30 kmpl
    Max Power
    40.02 PS @ 8000 rpm
    31 PS @ 7000 rpm
    User Rating
    4.5
    Based on Royal Enfield Guerrilla 450 Reviews
    4.5
    Based on Triumph Speed T4 (2024-2025) Reviews
    Body Type
    EMI Starts₹ 8,029
    Get EMI offers
    Rate of interest @6%* for 3 years
    Engine and Transmission
    Engine Type
    space Image
    Liquid Cooled, Single Cylinder, DOHC, 4 Valves
    Liquid-cooled, 4 valve, DOHC, single-cylinder
    Displacement
    452 cc
    398.15 cc
    Number Of Cylinders
    space Image
    1
    1
    Cooling System
    space Image
    Liquid Cooled
    Liquid Cooled
    Valves (per cylinder)
    space Image
    4
    4
    Supply System
    Fuel Injection
    Fuel Injection
    Clutch
    space Image
    Wet Multiple, Slip & Assist
    Wet, Multi-plate, Slip And Assist
    Gearbox
    space Image
    6 Speed
    6 Speed
    Bore
    space Image
    84 mm
    89.0 mm
    Stroke
    space Image
    81.5 mm
    64.0 mm
    Compression Ratio
    space Image
    11.5:1
    12:1
    Emission Norm Compliance
    space Image
    BS6.2
    bs6.2
    Max Torque
    space Image
    40 Nm @ 5500 rpm
    36 Nm @ 5000 rpm
    Starting System
    space Image
    Self Start Only
    Self Start Only
    Features
    USB Charging PortYesYes
    Instrument Console Type
    space Image
    Analogue and Digital
    Analogue and Digital
    Bluetooth Connectivity
    Bluetooth
    -
    Call/SMS AlertsYesYes
    Speedometer
    space Image
    Analogue
    Analogue
    Tachometer
    Digital
    Digital
    Tripmeter
    space Image
    Digital
    Digital
    Odometer
    space Image
    Digital
    Digital
    Seat Type
    Single
    Single
    Body Graphics
    space Image
    YesYes
    ClockYesYes
    Rear Footpegs
    space Image
    YesYes
    Distance To EmptyYes
    -
    Features and Safety
    Service Due IndicatorYesYes
    Fuel Gauge
    Digital
    Digital
    Riding ModesYesYes
    Additional Features/Information
    space Image
    Engine Management System
    -
    Performance
    Overall Mileage
    -
    30 kmpl
    Claimed Top Speed
    -
    135 kmph
    Dimensions and Capacity
    Fuel Tank Capacity
    11 L
    13 L
    Width
    space Image
    833 mm
    827 mm
    Length
    2145 mm
    -
    Height
    1125 mm
    1098 mm
    Fuel Tank Reserve Capacity
    2.2 L
    2.6 L
    Ground Clearance
    169 mm
    170 mm
    Wheelbase
    1440 mm
    1406 mm
    Dry Weight
    173 kg
    -
    Kerb Weight
    184 kg
    180 kg
    Seat height
    780 mm
    806 mm
    Electricals
    Headlight
    LED
    LED
    Taillight
    LED
    LED
    Indicators
    LED
    LED
    Daytime Running LampsYesYes
    Low Fuel IndicatorYesYes
    Distance To EmptyYes
    -
    Tyres and Brakes
    Front Brake Size
    space Image
    310 mm
    300 mm
    Rear Brake Size
    space Image
    270 mm
    230 mm
    Front Tyre Pressure (Rider)
    32 psi
    28 psi
    Front Tyre Pressure (Rider & Pillion)
    32 psi
    28 psi
    Rear Tyre Pressure (Rider)
    36 psi
    33 psi
    Rear Tyre Pressure (Rider & Pillion)
    36 psi
    33 psi
    Underpinnings
    Frame
    Steel, Tubular Frame Using Engine As Stressed Member
    Hybrid Spine And Perimeter, Tubular Steel, Bolt-on Rear Subframe

    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.

      Triumph Speed T4 (2024-2025)

      • Good looking motorcycle with excellent fit and finish levels
      • Good sounding exhaust note
      • Fun to ride in the city with easy and smooth power delivery
      • Fewer gear shifts required in the city for overtakes and commuting
      • Comfortable ride quality with good bump absorption
    • 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.

      Triumph Speed T4 (2024-2025)

      • Looks too similar to the Triumph Speed 400
      • Misses out on premium features and components like inverted front fork
      • Highway performance is compromised for better city rideability
      • Weighs 4kg more than the Speed 400

    Guerrilla 450 comparison with similar bikes

    Speed T4 (2024-2025) comparison with similar bikes

    Research more on Guerrilla 450 and Speed T4 (2024-2025)

    • Recent News
    • Videos
    • Royal Enfield Guerrilla 450 Prices Hiked...
      Royal Enfield Guerrilla 450 Prices Hiked...
    • Triumph Speed 400 vs Royal Enfield Guerrilla 450: Detailed ...
      Triumph Speed 400 vs Royal Enfield Guerrilla 450: Detailed ...
    • Harley-Davidson X440: Same Price, Other Options...
      Harley-Davidson X440: Same Price, Other Options...
    • Harley-Davidson X440 S vs Royal Enfield Guerrilla 450 Apex...
      Harley-Davidson X440 S vs Royal Enfield Guerrilla 450 Apex...
    • KTM 390 Duke vs Royal Enfield Guerrilla 450: Which One ...
      KTM 390 Duke vs Royal Enfield Guerrilla 450: Which One ...
    View All News
    • Royal Enfield Guerrilla 450 vs Bajaj Pulsar NS400Z | Drag Race | PowerDrift
      Royal Enfield Guerrilla 450 vs Bajaj Pulsar NS400Z | Drag Race | PowerDrift
    • Royal Enfield Guerrilla 450 vs TVS Apache RTR 310 | Drag Race | PowerDrift
      Royal Enfield Guerrilla 450 vs TVS Apache RTR 310 | Drag Race | PowerDrift
    • Royal Enfield Guerrilla 450 vs Triumph Speed 400 | Drag Race | Torque vs Agility | PowerDrift
      Royal Enfield Guerrilla 450 vs Triumph Speed 400 | Drag Race | Torque vs Agility | PowerDrift
    • Royal Enfield Guerrilla 450 vs Harley-Davidson X440 | Drag Race | PowerDrift
      Royal Enfield Guerrilla 450 vs Harley-Davidson X440 | Drag Race | PowerDrift
    • Royal Enfield Guerrilla 450 vs KTM 250 Duke | Drag Race | Power vs Agility | PowerDrift
      Royal Enfield Guerrilla 450 vs KTM 250 Duke | Drag Race | Power vs Agility | PowerDrift
    View All Videos

    User Reviews of Comparison

    • Guerrilla 450
    • Speed T4 (2024-2025)
    • 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
      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
      1
    • S
      sumit on Apr 24, 2026
      4.0
      Its amazing. Dont think too much, just get one
      It is a beautiful bike- that never feels boring. The acceleration is undefeatable! and while it is sporty, it is surprisingly practical too. It's neither too heavy nor too tall, unlike the Himalayan. Its an absolute attention grabber and I love the colour I chose (brava blue). To sum it up- I chose this bike because it was beautiful, it was fast and it seemed practical enough for my use. I use this bike as my daily, and it has never failed me. It feels stable, planted, easy to manage. It always feels like i'm in control, I have not had a feeling of anxiety that it'll wobble, slip or be uncontrollable even once that I have ridden this bike even on high speeds. The fat rear tyre makes me confident even in rain. the feels grippy even on wet roads, loose gravel- though the bike did splash water on my back in rain, I just got the rear mudguard extender from Enfield and now it's not a problem, though I believe it should've been company fitted. The suspensions are comfortable for daily use, and even in Ghaziabad's bumpy roads I almost do not feel a thing. The engine yearns to red line, the bike wants to go fast and I love it every time I pull the throttle. The mileage is reasonable, with 25 on normal city commute (in power mode, using eco mode pushes that up to around 28. I can manage to get 32 if I ride carefully, maintaining gears to keep the engine at 4-5k rpm and not pulling the throttle/ yanking the breaks unnecessarily) It does get hot in the summers, but honestly I can smell the engine getting hot more than I feel it. Its hard to explain really, but hot air does not blow on my leg when riding so that's good, occasionally the win direction may align and the hot air may blow onto your face- but again thats rare. I am a bit conflicted on highway rides, because it is fun to ride on the highway, but the seat does make your buns feel sore after a while, but its manageable. highway mileage is around 28-29 in power mode, and around 30-32 in eco mode. I would recommend this bike everybody over any other bikes in this segment (except the adv tourers, if you can manage them ofcourse). Anyone can buy this bike if i'm being honest, Its fun, its not tall, its not heavy, its not too expensive to maintain, the breaks are reliable, Its stable, the riding posture is good, and its not scary to ride. you connect with the bike in the first ride. I love it, and i'm pretty sure you'll love it too. just go for it.
      Read More
      4 4
    • H
      himanshu on Apr 15, 2026
      5.0
      One of the best bikes in segment!!!!
      I chose this because it's different from classic royal enfield bikes, it has better performance for city riding lighter weight, excellent acceleration a balanced bike with 450cc engine, ideal for smooth city riding and some adventure too just love it. My experience with this bike is lovely, it's my 2nd bike earlier I owned 125cc upgrading to 450cc just feels magical it offers smooth riding with enough torque and power to gap almost every vehicle on road. I like it's fast acceleration it offers a whole different experience for royal enfield bikes. Yes absolutely, I would recommend you to buy this if you are looking for 450cc segment than this is the best bikes, ngl ideally for daily riding or even if you want to ride on hilly areas it offers a smooth experience 40N/m torque will let you experience dominance on road.
      Read More
      4 2
    • Y
      yash on Jan 07, 2026
      4.3
      This is a great bike which never disappoint rider
      I was looking perfect combo of performance and the retro look of royal enfield. That's when I came accross this bike guerilla 450 a perfect combination of style, performance, looks, features. If someone is looking for an upgrade they must consider it. Pros that the power of 40 bhp can be actually feel while riding the initial pull on second gear and the bike goes insanely fast.this bike also got full tft display which several useful features such as navigation, etc cons of this bikes are its has low mileage as it's 450 but it also got lower fuel tank capacity which leads to frequent fuel stops. the initial low end torque of all the gears except 1st gear is way less. If someone is trying to upgrade their bike from 200 or 350 cc they must give it a try.This bike never disappoints in terms of performance, style and road presence. except for its lower mileage and less fuel capacity this bike is really worth the price
      Read More
      6 3
    • Royal Enfield Guerrilla 450 Reviews
    • T
      thanneeru on Jul 02, 2026
      4.7
      Triump speed t4
      It was very fantastic bike and gives mileage around 25 in city and 35 on highway. It was relaxed and city friendly 399 cc motorcycle with strong long end torque and heavier. The performance is awesome of this bike. This was Triumph T4 speed 400 cc motorcycle 2024 model. Extremely good to ride. Nice experience.
      Read More
    • P
      purna on Jun 15, 2026
      4.2
      goood bike
      Good bike. Overall decent mileage if you ride normally and smoothly. Design looks cool and comfort is also good for the rider and little less for the pillion. Exhaust sound is sweet also the bike is easy to manuever in city traffic along with its nimble handling. Good city commuting bike, just the service cost is a little on the higher side.
      Read More
    • S
      siddharth on Mar 10, 2026
      4.7
      Good bike from triumph for indian’s use
      It is my dream bike which i wanted from triumph since i was child and which is now full filled. It is very easy to use for me in city traffic. And it is a good bike as a beginer as well. I have got good complements as well for this bike. The riding in the city is very comfortable and easy compared to some Royal enfields, and it have got a really nice torque which gives me a really hefty boost of energy while riding on the empty roads. You should buy this bike if you are mostly going to use it in the city. Because of its really good mileage and of you are a college boy/girl, it is filled with good amount of acceleration for some fun time as well.
      Read More
      3 2
    • J
      jayesh on Jan 07, 2026
      5.0
      Excellent Bike for City Users and Highway ride
      I choose this bike to because I loved the design, power, pickup and the presence of the bike as per sales person suggested me to choose T400 for City use as such it's more comfortable upright posture and best bike. Bike gives excellent response on corners, traffic, on long rides I had few rides from Pune to Gujarat it felt comfortable on long rides and it's seat height is more it gives more ground clearance on offroad . I would recommend it to All People Working, want to have a daily commute bike it has feel of luxury, a British motorcycle that's fun to ride, feel, road presences with good looks that's too in great price under two lacs rupees
      Read More
      3 2
    • A
      abhiuday on Nov 13, 2025
      3.2
      Low mileage, high maintenance, uncomfortable rear
      I bought this bike purely based on the spec sheet and it's aggressive pricing challenging meteor and classic 350 which it out weighs in specs by a mile. The position is also very non aggressive and the only triumph which didn't give me wrist pain and that lovely lovely smooth gear box . The mileage performance has been horrible even though I try my best to keep it between 4-6k rpm going out of my way to face discomfort and vibrations but barely got 22 in city also the rear suspension seems to not work at all. I wouldn't recommend anyone buying there first bike to get this I am already regretting is the power is too much for a beginner and the maintainance is too high. I think the xsr or the highness will be better vfm and more reasonable as a first bike with low maintainance cost and smooth engines.
      Read More
      11 9
    • Triumph Speed T4 (2024-2025) Reviews

    Popular Comparisons

    • Bikes
    • Scooters
    Scooters Comparisons

    FAQs on Royal Enfield Guerrilla 450 and Triumph Speed T4 (2024-2025)

    Q) Which bike is better Royal Enfield Guerrilla 450 or Triumph Speed T4 (2024-2025)?

    A) As per our average user rating, Royal Enfield Guerrilla 450 has a score of 4.5/5 while Triumph Speed T4 (2024-2025) has rate of 4.5 /5.

    Q) Which bike among Royal Enfield Guerrilla 450 and Triumph Speed T4 (2024-2025) is cheaper?

    A) Royal Enfield Guerrilla 450 price starts at Rs 2,51,063 & Triumph Speed T4 (2024-2025) price starts at Rs 1,95,000 in Delhi . Triumph Speed T4 (2024-2025) is cheaper between these.
    *Ex-showroom price in Delhi
    ×
    We need your city to customize your experience