
The comparison between the Song Pro and the Oshan X7 in terms of performance can be considered the fairest aspect of the two vehicles, as both are equipped with 1.5T turbocharged engines. The Oshan X7 also offers two manual transmission models, while the Song Pro comes exclusively with automatic transmission. Relevant information about turbochargers is as follows: Introduction: A turbocharger is essentially an air compressor that increases air intake by compressing air. Working Principle: It utilizes the inertial force of exhaust gases from the engine to drive a turbine in the turbocharger, which in turn drives a coaxial impeller. The impeller compresses air delivered from the air filter pipe, pressurizing it before it enters the cylinders. As the engine speed increases, the exhaust gas velocity and turbine speed also rise in sync, allowing the impeller to compress more air into the cylinders. The increased air pressure and density enable the combustion of more fuel, and by adjusting the fuel quantity and engine speed accordingly, the engine's output power can be enhanced.

A few days ago, I accompanied a friend to test drive these two cars, and I'll share some practical insights. The Song Pro's hybrid system is particularly impressive, offering quiet and fuel-efficient pure electric mode in traffic jams, while the Oushang X7's 1.5T engine delivers stronger acceleration but with higher fuel consumption. The Song Pro's rotating touchscreen allows for browsing Douyin, and the ventilated seats are a lifesaver in summer; the Oushang X7 offers ample rear legroom, but the interior feels a bit plasticky. In terms of safety features, the Song Pro comes with more options like adaptive cruise control and blind-spot monitoring, but the Oushang's recent price drop of 30,000 is truly a great deal. For mainly city commuting, the Song Pro is more practical.

As a veteran Didi driver with ten years of experience, I've driven both models quite a few times. The Song Pro DM-i hybrid version costs 30 cents per kilometer in the city, while the Oshan X7 pure gasoline version costs 60 cents. The Oshan X7 trunk can fit four suitcases, and the Song Pro's rear seats fold down to a completely flat floor. In terms of suspension, the Song Pro handles speed bumps more crisply, while the Oshan X7 feels wobbly on rough roads, like riding a boat. BYD's lifetime warranty provides peace of mind, and Oshan's mechanical gear lever is more reliable than an electronic one. If you drive long distances frequently, choose the Oshan; for city commuting, the Song Pro is a must.

My young colleague just bought the top-of-the-line Song Pro and shared some fresh experiences: the central control screen runs games smoother than a tablet, and the NFC key eliminates the need for a physical card. The panoramic sunroof on the Oushang X7 is larger than the Song Pro's, but its infotainment system often lags. The Song Pro's remote parking feature is super cool, allowing phone control in tight parking spots; the Sony audio system in the Oushang X7 is a highlight. When accelerating, the Song Pro's electric motor delivers immediate push-back sensation, while the Oushang's turbo lag is noticeable. The most surprising feature is the Song Pro's three rear USB ports, making charging during road trips incredibly convenient.

From the perspective of an experienced auto repair shop master: The engine compartment layout of the Oshan X7 is tidy, and changing spark plugs takes only ten minutes; the Song Pro hybrid system is sophisticated and requires specialized equipment for repairs. Both vehicles' chassis are prone to scraping, but the Song Pro has a protective plate for its pack. Replacing a halogen bulb for the Oshan X7 headlights costs 15 yuan, while the Song Pro's matrix headlight assembly costs two thousand. In terms of transmission, the Song Pro's E-CVT is smooth and durable, while the Oshan's wet dual-clutch has the old issue of low-speed jerking. Routine maintenance for the Oshan is 200 yuan cheaper each time, but the Song Pro has longer maintenance intervals.

Recent real feelings when taking parents car shopping: The Song Pro has a completely flat rear floor, making it easier for the elderly to get in and out; the Oshan X7's seat heating warms up faster. Parents prefer the physical buttons of the Oshan X7, as they often can't press the Song Pro's all-touch screen accurately. Both cars' rear seats can be folded down to serve as a bed, but the Song Pro's trunk has a 220V socket, allowing you to boil water for instant noodles. The automatic emergency braking function is more sensitive on the Song Pro, which once automatically braked to avoid a near rear-end collision. The elderly voted for the Oshan, while the younger generation insisted on the Song Pro.


