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Triumph Speed 400: Worth the Hype? A Real-World Test Against the KTM 390 Duke & Harley X440

Triumph Speed 400

Hello, my friend! So, you’ve worked hard, saved up around ₹3 lakh, and are ready to buy your first truly premium motorcycle. It’s an exciting time! The stunning new Triumph Speed 400 has probably caught your eye, and why wouldn’t it? It’s got that premium British badge, fantastic quality, and a tempting price tag.

But hold on, is it the undisputed king of the ring? The wild, super-aggressive KTM 390 Duke and the new torque-monster on the block, the Harley-Davidson X440, are both ready for a fight. This is a tough choice. As your trusted auto guide, I’ve ridden all three to help you decide which of these titans is the perfect one for you.

Key Specs at a Glance

Let’s start by looking at the star of the show, the Triumph Speed 400. It promises a perfect balance of performance and class.

Specification2025 Triumph Speed 400
Engine398cc, Liquid-cooled, Single-cylinder
Power40 PS
Key FeaturePremium Fit-and-Finish, Ride-by-Wire Throttle
Mileage~28 kmpl
BrakesFront and Rear Disc with Dual-Channel ABS
Ex-Showroom PriceStarting from ₹2.33 Lakh

Price: What’s the Real Deal?

The ex-showroom price is just the beginning. The final on-road price, after taxes and insurance, is what you’ll actually pay. These premium bikes have a significant price difference on-road. Here’s what you can expect to shell out in our big cities.

Car ModelDelhiMumbaiBengaluru
Triumph Speed 400~₹2.68 Lakh~₹2.95 Lakh~₹3.05 Lakh
KTM 390 Duke~₹3.60 Lakh~₹3.98 Lakh~₹4.10 Lakh
Harley-Davidson X440~₹2.80 Lakh~₹3.15 Lakh~₹3.25 Lakh

(Note: These are estimated on-road prices for the top models and can change based on local taxes.)

The Main Event: Speed 400 vs. 390 Duke vs. X440

This is the ultimate clash of characters! A sophisticated Brit vs. a wild Austrian vs. an all-American brawler (made in India!).

FeatureTriumph Speed 400KTM 390 DukeHarley-Davidson X440
Price (Ex-Showroom)From ₹2.33 LakhFrom ₹3.11 LakhFrom ₹2.40 Lakh
Engine Power40 PS45 PS27 PS
Mileage (“Kitna deti hai?”)~28 kmpl~28 kmpl~35 kmpl
Key Feature/WeaknessFeature: Superb quality & smooth engine. Weakness: Not as aggressive as the KTM.Feature: Explosive performance & tons of tech. Weakness: Very expensive.Feature: Massive low-end torque & brand name. Weakness: Heaviest of the lot.

Our Verdict: The Right Choice for YOU

After spending quality time with these amazing machines, here is our simple, honest advice.

  • For the Sophisticated All-Rounder: The Triumph Speed 400 If you want a premium bike that looks classy, feels incredibly well-built, and is a joy to ride everywhere, the Speed 400 is your answer. During our test, it felt like a beautifully tailored suit—perfectly balanced. The engine is smooth yet powerful, and it’s exciting without being intimidating. For the rider who wants a prestigious badge and a high-quality machine for city commutes and weekend highway runs, this is a fantastic choice.
  • For the Adrenaline Junkie: The KTM 390 Duke Let’s be clear: if you want the fastest, sharpest, and most feature-packed bike here, the KTM 390 Duke is the undisputed champion. We took it to the ghats near Pune, and its aggressive, raw power is simply addictive. It has launch control, a stunning TFT screen, and cornering ABS—tech the others can only dream of. This bike is not for the faint of heart; it’s a proper performance machine that demands to be ridden hard.
  • For the Relaxed Cruiser: The Harley-Davidson X440 What really makes the Harley a winner is its character. You don’t need to rev it hard; a simple twist of the wrist and it surges forward with a wave of torque. We rode it through Mumbai’s peak traffic, and its effortless pickup was a lifesaver. For the rider who wants a comfortable, muscular bike with that iconic brand name for relaxed Sunday rides, the X440 is the perfect companion. It’s all about that laid-back, commanding feel.

Common Questions Answered (FAQ)

Is the Triumph Speed 400 expensive to maintain in India?

Maintenance costs for the Triumph 400s are surprisingly competitive. The service interval is a very long 16,000 km, which means you’ll be visiting the service center less often than with other bikes, saving you time and money.

Which bike is more comfortable for city traffic: KTM Duke or Triumph Speed?

The Triumph Speed 400 is far more comfortable in the city. Its engine is less jerky at low speeds, and the riding position is more relaxed. The KTM 390 Duke is an aggressive machine that feels caged in slow-moving traffic.

Is the Harley-Davidson X440 good for long tours?

Yes, it’s a very comfortable tourer. Its upright seating position and torque-rich engine make it a great bike for cruising on the highway for hours.

Triumph Speed 400 vs Scrambler 400 X: What’s the main difference?

Think of them as twins in different outfits. The Speed 400 is a pure road bike. The Scrambler 400 X is its adventurous sibling, with longer suspension, a bigger front wheel, and a different handlebar, making it better for handling bad roads and light trails.

Avatar of Abhijeet A

Written by Abhijeet A

Hi, I'm Abhijeet, the founder and editor-in-chief of TopicsTalk.com. For over 10 years, my passion has been everything with wheels. What started as a fascination with the roar of an engine has grown into a full-time mission: to provide fellow Indian enthusiasts and buyers with the most honest, in-depth, and jargon-free automotive reviews.

My Experience & Expertise:

Throughout my journey, I have personally test-driven over 200+ cars and motorcycles, covering everything from practical commuter bikes to luxury SUVs. I've had the privilege of covering major events like the Auto Expo in Delhi and have spent countless hours analyzing the nuances of the Indian automotive market.

My core area of expertise lies in the rapidly growing electric vehicle (EV) segment and the sub-20 lakh SUV market. I delve deep into not just the spec sheets, but the real-world performance, long-term reliability, and true value-for-money that matters to you, the Indian consumer.

Our Mission & Promise :

TopicsTalk.com was born from a simple idea: car and bike buyers in India deserve clarity. Our promise is to be your most trustworthy co-pilot in the purchase journey. Every review is based on rigorous testing and an unbiased commitment to the truth. We are not just a publication; we are a community of enthusiasts dedicated to making informed decisions.

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