
Senova X25 is equipped with a four-cylinder engine, specifically a 1.5-liter naturally aspirated four-cylinder engine with the model number A151. The Senova X25 engine delivers a maximum power of 116 PS, a maximum output of 85 kW, and a peak torque of 148 Nm. It features an aluminum alloy cylinder head and block, utilizes multi-point electronic fuel injection, and complies with the China IV emission standards. The Senova X25 is a compact SUV produced by Beijing Automotive Group. In terms of dimensions, it measures 4110 mm in length, 1750 mm in width, and 1583 mm in height, with a wheelbase of 2519 mm.

I've researched this Senova X25, it uses a 1.5L naturally aspirated engine independently developed by BAIC, with standard inline-four cylinder design. The biggest advantage of a four-cylinder engine is its exceptionally smooth operation - you can barely feel any vibration when driving, especially during frequent engine start-stop in traffic jams without discomfort. With maximum power of 85kW paired with either 5-speed manual or 4-speed automatic transmission, the power is completely adequate for city driving. I remember this engine employs DVVT technology, delivering good fuel economy - my actual measurement shows about 7L/100km. Routine is also worry-free, as common repair shops can handle regular maintenance like spark plug replacement, thanks to the simple four-cylinder structure with low repair costs.

I've been driving my Senova X25 for over three years, the version with the 1.5L four-cylinder engine. Honestly, four-cylinder engines are much more reliable than three-cylinder ones, especially during cold starts in winter - never any shaking. The displacement is sufficient for daily use, though overtaking on highways can be a bit challenging, but it's perfectly fine for city commuting. What satisfies me most is the affordable - an oil change only costs about 200 yuan, not as delicate as turbocharged engines. Fuel consumption stays around 7.5 liters, slightly higher when using AC. The engine bay layout is quite reasonable - last time I changed the air filter myself without having to remove too many components, very DIY-friendly for owners who enjoy hands-on maintenance.

When choosing a car, I specifically compared the powertrain of the Senova X25. It comes standard with a 1.5L four-cylinder engine across all trims. The four-cylinder structure vibrates much less than a three-cylinder engine, making starts at traffic lights exceptionally smooth. The 110 horsepower is just adequate for driving this compact SUV, and it doesn't struggle even when climbing hills with the AC on. I'd recommend the manual transmission version, as the 4AT automatic transmission has slightly slower acceleration response. This powertrain combination excels in stability and durability—a friend's identical model has covered 100,000 kilometers without any major engine issues.

During my test drive of the Senova X25, I specifically focused on the engine performance. The 1.5L four-cylinder engine delivers the most noticeable power around 2,500 RPM. While the acceleration isn't particularly aggressive, the linear power output makes it easy to control, which is great for beginners to prevent sudden jerks. The engine noise insulation is decent, with no significant noise below 80 km/h. I recommend opting for the base model as the higher trim offers identical power specs but with better value for money. For daily city commuting, this four-cylinder engine is quite suitable—it has low costs, is fuel-efficient, and runs on regular 92-octane gasoline.

As someone who frequently drives long distances, I value engine reliability the most. The four-cylinder engine in the Senova X25 is indeed durable, maintaining stable water temperature even during prolonged high-speed operation. The power figures are modest but smooth, and paired with the lightweight body, it handles stop-and-go traffic very comfortably. I recommend sticking to the 5,000 km schedule—using semi-synthetic oil noticeably softens the engine noise. The aluminum alloy cylinder block dissipates heat quickly, so the power drop with AC on in summer isn’t very noticeable, outperforming some three-cylinder cars in the same price range.


