
The displacement of the Sylphy is 1598mL. The displacement of the Sylphy refers to the volume of the air-fuel mixture inhaled by each cylinder during the intake stroke, which is directly proportional to the engine's power. Generally, the larger the displacement of the Sylphy, the more energy the engine releases per unit time, resulting in stronger power. Of course, displacement is also directly proportional to fuel consumption. A larger displacement and stronger power in the Sylphy naturally lead to higher fuel consumption. The 2022 Sylphy Classic is still equipped with a 1.6L naturally aspirated engine, delivering a maximum power of 90kw, a maximum horsepower of 122Ps, and a peak torque of 155N.m. The transmission system is paired with a 5-speed manual gearbox. The engine body utilizes aerospace-grade lightweight aluminum alloy manufacturing technology, making the engine itself lighter, more durable, and with outstanding heat dissipation performance, reducing its weight by nearly 30% compared to engines in the same class.

This question about the Sylphy's engine displacement is quite practical. There are several Sylphys parked downstairs in my neighborhood, all owned by friends. For the regular versions currently on sale, there are mainly two engine displacements: the 1.6L naturally aspirated engine, which is the most common one—fuel-efficient and reliable for daily driving. However, since 2022, there's a new addition: the e-POWER hybrid version, which features a 1.2L gasoline engine dedicated to generating electricity, while the electric motor primarily drives the wheels. I've test-driven this model—it starts up incredibly quietly and consumes just over 4 liters per 100 kilometers in city driving, making it especially suitable for commuting. But in terms of power, the pure gasoline 1.6L version actually provides adequate acceleration, perfectly fine for family grocery runs. If your budget allows and you're concerned about fuel costs, the hybrid version is indeed the more appealing choice.

I drive the Sylphy Classic edition with the 1.6L engine. This engine has been around for so many years that its technology is as mature as a textbook example - even a roadside repair shop can handle its maintenance. The current 14th generation still uses this displacement, though with some tuning adjustments, and maintains a fuel consumption of around 6-7 liters, which is quite economical. For those considering used cars, be aware that older Sylphy models (particularly around 2012 with 1.6L engines) had oil burning issues. This problem has been largely resolved in newer models, making them more worry-free. If you come across an unusually cheap used Sylphy, remember to thoroughly inspect the engine condition before purchasing.

The main model of the Sylphy is equipped with the HR16 engine, with a displacement of 1598 ml and a compression ratio of 10.8:1, which is more than sufficient for city commuting. The most clever aspect of this engine is the adoption of mirror-like plasma-sprayed cylinder bore technology, which eliminates the cylinder liners to reduce weight and also decreases piston movement resistance. In actual driving, the initial acceleration feels particularly brisk, and overtaking below 80 mph is effortless. However, don't expect strong push-back sensations during high-speed cruising, as the 135 horsepower isn't particularly powerful for a 1.3-ton vehicle. The recently introduced e-POWER version is even more unique, with the 1.2-liter engine serving solely as a generator. It drives like an electric car but doesn't require charging, making it ideal for those who want a new energy experience but lack convenient charging options.

The Sylphy's displacement is clearly listed in the specs—all regular fuel versions come with a 1.6L engine. While this displacement may seem ordinary, the tuning is spot-on: paired with a CVT transmission, it delivers buttery-smooth shifts, and even with five passengers and AC on, it doesn't struggle. Once, I helped a friend move, with the rear seats packed with luggage and three people aboard—it climbed the overpass effortlessly. The only downside is the noticeable noise during cold starts, which quiets down after a 30-second warm-up. For buyers considering this model, note that the 1.6L Sylphy comes in Classic and New variants, with the New version's power bumped up to 99 kW—9 kW more than the old model. However, the real-world driving difference isn't that pronounced, and the Classic's bigger discounts often make it the smarter buy.

My colleague just picked up the Sylphy e-POWER and specifically studied its displacement structure. It uses a 1.2-liter three-cylinder engine to generate electricity, charging the battery without directly driving the wheels. Despite its small displacement, the fuel consumption is astonishing—only 4.3 liters in city driving, half a liter lower than the Toyota Corolla Hybrid. The car's biggest highlight is the quick response of its electric motor, often giving it a half-car-length lead at traffic light starts. However, the pure gasoline version isn't outdated either, with its 1.6-liter engine featuring DIS dual fuel injection, capable of running on regular 92-octane fuel. During maintenance, the mechanic mentioned that this engine is most susceptible to carbon buildup and recommended adding a bottle of fuel additive every 20,000 kilometers. If you frequently drive on highways, the gasoline version is more hassle-free, as the hybrid version's fuel efficiency advantage on highways isn't as pronounced.


