What are the differences between BYD Qin, Song, Han, and Tang?

[LeJoshua]

The differences between BYD Qin, Song, Han, and Tang mainly lie in their positioning, powertrain, and exterior and interior design. Differences in positioning: The BYD Qin is a high-performance sedan independently developed by BYD Co., Ltd., featuring the second-generation DM (Dual Mode) technology. The BYD Song is the dual-mode version of the BYD S3, positioned as a new energy compact SUV. It adopts an X-shaped front grille, giving it a sporty appearance. The BYD Han is a dual-mode electric vehicle with the internal code name E9, capable of accelerating from 0 to 100 km/h in just 3.9 seconds. The BYD Tang is a mid-size SUV under the BYD brand, available in three different drivetrain configurations: gasoline-powered, plug-in hybrid, and pure electric. Differences in powertrain: The BYD Qin utilizes BYD's DMII dual-mode hybrid system, which operates in parallel mode, allowing the vehicle to be driven in pure electric or hybrid mode. The BYD Song is equipped with the DiLink intelligent connectivity system and features a 1.5TI engine across all variants. The automatic transmission models come with a 6-speed automatic gearbox, boasting a transmission efficiency of up to 85% and a shift time as low as 0.2 seconds. The gasoline-powered BYD Tang is powered by BYD's self-developed 2.0TI engine, codenamed BYD487ZQA. The BYD Han incorporates three core components: a self-developed high-performance silicon carbide MOSFET motor control module, high-power discharge capability, and a full-time electric four-wheel-drive system. With these components, the BYD Han achieves a motor speed of up to 15,000 rpm, maximizing the motor's power and torque. Differences in exterior and interior design: The BYD Qin's interior features an open CarPad Android-based infotainment system, allowing users to download and install apps like on an Android smartphone. The BYD Song's exterior adopts the Dragon Face family design language, with a large grille featuring horizontal chrome accents and recessed detailing to enhance the vehicle's visual width. The BYD Han's side profile features a fastback design, with a rising waistline extending from the rear door to the tail, creating a strong sporty appeal. Inside, the center console houses a large floating touchscreen, complemented by a full LCD instrument cluster. High-gloss piano black and chrome accents add a premium touch to the cabin. The BYD Tang's interior opts for a subdued black theme with a clean layout. The center console includes a massive 12.8-inch floating touchscreen with voice control and a 90-degree rotation feature for added convenience.

[DeLeo]

I'm particularly concerned about car ownership costs. The Qin series plug-in hybrids consume only 3-4 liters of fuel, while the pure electric version only needs charging every three days for daily commuting, which is extremely economical. The Song DM-i hybrid version has a fuel consumption of no more than 5L even when running on fuel, and the pure electric version can easily cover over 500 kilometers. The Han comes in both pure electric and plug-in hybrid variants, with the pure electric version offering an ultra-long range of over 700 kilometers, and the plug-in hybrid easily surpassing 1,000 kilometers in combined range. The Tang is available in DM and EV versions, with the EV version offering a 600-kilometer range and fast charging, while the four-wheel-drive version can accelerate from 0 to 100 km/h in just over four seconds, providing an exhilarating experience. If charging is convenient, the Han EV's quietness is unmatched. If charging is a hassle, the Song DM-i can run on just 4L of fuel without needing a charging station. For those who are budget-conscious, the Qin DM-i costs just over 20 cents per kilometer, which is even cheaper than taking the subway.

[MaxDella]

You'll notice a significant difference in driving feel once you've tried them. The Qin is tuned for comfort, swaying like a boat over speed bumps; the Song PLUS has a tighter chassis with better cornering support; the Han features front double-wishbone suspension, remaining stable even at 80 km/h through corners, with exceptional NVH performance; the Tang's high-end version comes with Cloud-Chassis air suspension, gliding over bumps like pressing on cotton. However, the Qin's tire noise is noticeably loud, while the Han with its quiet tires is much more serene. That said, the Tang's turning radius is considerably larger than the Han's, requiring extra steering wheel turns for U-turns in old residential areas.