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Triumph Speed T4 vs Royal Enfield Guerrilla 450 vs Harley-Davidson X440: Real-World Review

Three roadsters compete in India’s 400cc segment, each with unique strengths in performance, features and brand appeal.

Triumph Speed T4 vs Royal Enfield Guerrilla 450 vs Harley-Davidson X440: Real-World Review

The 400cc roadster segment in India has seen intense competition with three distinct offerings targeting different rider preferences. The Triumph Speed T4, Royal Enfield Guerrilla 450 and Harley-Davidson X440 each bring something unique to the table making it tough for the buyer to decide.

Triumph Speed T4: The Commuter

The Speed T4 is the most affordable bike from Triumph in India, designed as a more city-friendly option than the Speed 400. It delivers impressive refinement that stands out in daily commuting.

The 398.15cc liquid cooled engine produces 31 PS and 36 Nm of torque, focused on smooth power delivery rather than outright performance. Real world users praise its tractability especially the ability to pull cleanly from low speeds in higher gears. This is super useful in stop and go traffic.

The riding position is comfortable for both urban and occasional highway rides. While budget-friendly, the telescopic front suspension tends to feel plush over bumps when stacked against higher-end setups. Users report decent fuel efficiency, city mileage ranging between 25-28 kmpl in normal traffic.

Priced at Rs 2.36 lakh (on-road, Delhi) for the base variant the Speed T4 is a great value for money though some premium features like USD forks and traction control are missing.

Royal Enfield Guerrilla 450: The Modern Classic

The Guerrilla 450 is Royal Enfield’s foray into performance territory, using the proven Sherpa 450 platform from the Himalayan 450. It delivers 40.02 PS and 40 Nm from its 452cc liquid cooled engine, making it the most powerful in this comparison.

The standout feature is the 4-inch TFT Tripper Dash with integrated Google Maps, seamless navigation and connectivity. Users love the modern riding modes and digital interface which elevates the overall experience.

Performance wise the Guerrilla 450 excels in mid range punch and highway cruising. The 160/60-R17 rear tyre provides excellent grip and stability. But the liquid cooled engine generates heat in dense traffic, especially affecting the lower legs during long city rides.

City mileage 22-28 kmpl, Highway 30-36 kmpl. 11 liter fuel tank is good for city use but needs frequent stops on long trips.

The Analogue trim is available at an on-road price of Rs 2.79 lakh in Delhi.

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Harley-Davidson X440: The Accessible Legend

The X440 is Harley-Davidson’s first model in the mid-size segment, developed in partnership with Hero MotoCorp. It prioritizes torque delivery and comfort over power, producing 27.37 PS and 38 Nm from its 440cc air-oil cooled engine.

The riding experience is all about relaxed cruising with excellent low-end torque that makes city riding a breeze. Users rave about the comfortable ergonomics and plush seating, making it suitable for long rides without fatigue.

The distinctive exhaust note and classic Harley styling gives it a lot of road presence. But the soft front suspension struggles with sharp bumps and engine heat becomes noticeable in heavy traffic.

Fuel efficiency is impressive with real-world figures ranging from 29-32 kmpl in city conditions, thanks to the 13.5-liter fuel tank that gives you a lot of range.

The X440 starts at Rs 2.81 lakh (on-road, Delhi) for the Denim variant, so you can have the Harley-Davidson experience at a relatively affordable price.

Specifications Comparison

SpecificationTriumph Speed T4Royal Enfield Guerrilla 450Harley-Davidson X440
Engine398.15cc, Liquid-cooled452cc, Liquid-cooled440cc, Air-Oil cooled
Power31 PS @ 7000 rpm40.02 PS @ 8000 rpm27.37 PS @ 6000 rpm
Torque36 Nm @ 5000 rpm40 Nm @ 5500 rpm38 Nm @ 4000 rpm
Weight180 kg185 kg190.5 kg
Fuel Tank13 L11 L13.5 L
Seat Height806 mm780 mm805 mm
Front Brake300mm Disc310mm Disc320mm Disc
Rear Tire140/70-17160/60-17140/70-17
Price (Delhi)Rs 2.36 lakhRs 2.79 lakhRs 2.81 lakh
Mileage (City)25-28 kmpl22-28 kmpl29-32 kmpl

Key Considerations for Buyers

Choose the Triumph Speed T4 if you:

  • Want refined engine performance and smooth power delivery
  • Need comfortable daily commuting with premium feel
  • Want value for money with Triumph badge appeal
  • Like easy maintenance and city-friendly characteristics

Choose the Royal Enfield Guerrilla 450 if you:

  • Want maximum power output and spirited performance
  • Want modern features like TFT display and navigation
  • Need versatility for both city and highway use* Brand legacy with modern tech

Choose the Harley-Davidson X440 if:

  • Iconic brand at affordable price
  • Relaxed riding and comfort oriented
  • Strong low-end torque for city riding
  • Unique styling and road presence

In the end, the right pick comes down to personal preferences, how you ride, and your budget range. Each motorcycle excels in its intended role, making them worthy contenders in the competitive 400cc roadster segment.

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Rishab Yadav

Rishab Yadav is a passionate automobile content writer with 4 years of experience, crafting detailed reviews, news updates, and expert insights. His writing connects enthusiasts with the latest trends and developments in the automotive world across India. You can reach Rishab at RishabYadav@autogist.com.

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