The Triumph Speed 400 is a stylish and powerful naked roadster that offers an exhilarating riding experience. Priced at approximately ₹2.40 lakh in India, this motorcycle is powered by a 399 cc single-cylinder engine. Launched as part of Triumph's effort to appeal to a broader audience, the Speed 400 combines modern aesthetics with practical performance features.

The Speed 400's engine produces 40 PS at 8,000 RPM and generates a torque of 37.5 Nm at 6,500 RPM. This power output ensures that the motorcycle is capable of quick acceleration and responsive handling, making it ideal for navigating busy urban environments and enjoying spirited rides on twisty backroads. The engine is paired with a six-speed manual transmission, which enhances the riding experience by providing smooth gear changes. With a 13-litre fuel tank, the Speed 400 offers a practical range for daily commuting and longer journeys. The motorcycle features advanced electronics, including dual-channel ABS, for enhanced braking performance and traction control to improve stability during various riding conditions. The lightweight design, with a kerb weight of approximately 176 kg, contributes to its nimble handling, making it easy to manoeuvre through traffic.