2025 Suzuki Swift Sport Engine Specs Leaked: 150 PS Turbo Power, Mild Hybrid System, and Improved Performance
Suzuki is gearing up for the highly anticipated launch of the 2025 Suzuki Swift Sport, a performance-oriented hatchback renowned for its sporty capabilities and fun-to-drive nature. Following the recent unveiling of the 4th-gen Swift, enthusiasts can now look forward to the enhanced 2025 Swift Sport, which promises an exciting blend of power, agility, and efficiency. Ahead of its official debut later this year or early 2025, key details about the new Swift Sport’s engine and performance specs have been revealed, hinting at a significant leap in driving dynamics.
The 2025 Swift Sport will continue to feature the much-loved 1.4-liter turbocharged inline-four-cylinder petrol engine, a staple of the previous generation. However, Suzuki has added a significant twist to the powertrain—a 48-volt mild-hybrid system that takes the driving experience up a notch. While the turbocharged engine remains, it has received substantial updates to enhance performance and efficiency.
The 1.4-liter turbo petrol now churns out an impressive 150 PS (148 hp) and 240 Nm of torque, making it a formidable choice for a compact performance hatchback. These numbers are significantly higher than the standard 4th-gen Swift, which produces a more modest 81.58 PS. Additionally, the mild-hybrid system provides an extra boost of 15 PS and 59 Nm, contributing to smoother acceleration and improved fuel efficiency.
This electrified setup is designed to complement the traditional internal combustion engine by improving power delivery, particularly during acceleration, while also reducing overall emissions. The 48-volt system uses regenerative braking to recharge its battery, thus offering better fuel economy and reducing the carbon footprint without compromising on the Swift Sport’s lively character.
Just like its predecessor, the 2025 Swift Sport will be available with both a 6-speed manual and a 6-speed automatic transmission, ensuring driving enthusiasts can still enjoy the tactile experience of rowing through gears themselves. The front-wheel-drive layout will continue, promising engaging dynamics that have made the Swift Sport a favorite among performance hatchback fans worldwide.
With the additional hybrid power and enhanced engine output, the Swift Sport is expected to offer sharper acceleration, greater flexibility in overtaking, and improved overall responsiveness on twisty roads.
In terms of dimensions, the new 2025 Suzuki Swift Sport retains a compact yet sporty stance. It will measure 3,990 mm in length, 1,750 mm in width, and 1,500 mm in height, with a wheelbase of 2,450 mm—identical to the standard 4th-gen Swift. This compact size, combined with the Swift Sport’s agile handling, is expected to offer nimble driving characteristics, making it ideal for both city driving and spirited jaunts on winding roads.
What stands out, however, is its reduced weight. The kerb weight of the 2025 Swift Sport is pegged at 960 kg, lighter than the outgoing model. This weight reduction, paired with the mild-hybrid system’s extra power, will significantly enhance the car's power-to-weight ratio, leading to improved acceleration, handling, and overall performance. The weight loss also aligns with Suzuki’s broader efforts to reduce emissions and improve fuel efficiency.
While detailed design updates for the 2025 Swift Sport are yet to be revealed, the model is expected to feature more aggressive styling, sharper body lines, and sporty touches such as larger air intakes, a more prominent front grille, and signature alloy wheels. Inside, drivers can expect the latest infotainment technology, sporty seats, and unique trim elements that emphasize the car’s performance focus.
The 2025 Suzuki Swift Sport is expected to launch in Japan by the end of this year or early 2025. Priced between 2.3 million and 2.5 million yen (approximately INR 13.56 lakh to INR 14.74 lakh), it is positioned as a premium offering for those who value driving excitement in a compact package. However, Suzuki has no current plans to launch the Swift Sport in India, citing limited market demand for high-performance hatchbacks. While enthusiasts in India may have hoped for its arrival, it seems the Swift Sport will remain a niche product primarily aimed at international markets.
Beyond the Swift Sport, Suzuki is taking bold steps towards a carbon-neutral future. The company is focusing on sustainable development vehicles (SDVs) and alternative fuel options such as biogas, biofuels, synthetic fuels, and hydrogen. The inclusion of a mild-hybrid system in the Swift Sport is part of Suzuki’s broader strategy to reduce emissions and promote eco-friendly driving solutions.
In the coming years, Suzuki aims to minimize waste throughout the lifecycle of its vehicles, using cutting-edge technologies that focus on weight reduction and lowering carbon emissions. The 2025 Swift Sport, with its hybrid setup and lightweight HEARTECT platform, aligns perfectly with these goals, making it not just a performance car but also a symbol of Suzuki’s commitment to environmental responsibility.
The 2025 Suzuki Swift Sport promises to be an exciting evolution of the iconic performance hatchback. With a hybrid boost, improved power, reduced weight, and Suzuki’s focus on sustainability, the Swift Sport is set to offer more than just thrilling driving dynamics. It represents the future of compact performance cars in an eco-conscious world. Enthusiasts worldwide are eagerly awaiting its official launch, and the leaked engine details only heighten the anticipation for what’s to come.
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