BYD SONG PLUS 2025 Model Analysis
1、Core Design Language
Appearance Design
DM-i Edition: Continuing the “ocean aesthetics” design, trapezoidal borderless grille with penetrating tail lamps, 19-inch dual-color low wind resistance wheels to enhance the sense of sport, body dimensions 4785×1890×1660mm, wheelbase 2765mm, tail equipped with luminous “BYD” logo at the rear.
EV version: adopts closed front and floating roof, with ice crystal blue LED daytime running lights and 19-inch low wind resistance wheels, wind resistance coefficient optimized to 0.28Cd, body color new ice platinum green, tea crystal gray and other youthful choices.
Interior Upgrade
The entire system is equipped with the standard XuanTian/Gravel Beige dual-patch color scheme, 31-color ambient lighting, 15.6-inch rotating center control screen (12.8-inch for lower trims), and imitation leather sports seats, which support 6-way power adjustment for the main driver.
2、Power system and energy efficiency performance
DM-i Plug-in Hybrid Edition
Technical highlights:
Equipped with the fifth-generation DM-i hybrid system, the thermal efficiency of the 1.5L plug-in hybrid-specific engine reaches 46.06%, the WLTC comprehensive fuel consumption is as low as 3.9L/100km, and the comprehensive range exceeds 1,500km with support for 6kW external discharge function.
EHS electric hybrid system upgraded four-in-one architecture, working condition efficiency increased to 92%, matched with dedicated power blade battery, pure electric range provides 75km/112km/160km versions.
EV Pure Electric Version
Triple electric performance:
Based on the e platform 3.0, the motor power covers 150kW-160kW, CLTC range of 520km/605km, 140kW fast charging 30%-80% in just 28 minutes, standard with intelligent temperature control system and energy recovery.
Adoption of lithium iron phosphate blade battery, through the needle prick test and extreme climate test, safety industry leading.
3、Intelligent Technology Configuration
Intelligent Cockpit
The entire system is equipped with DiLink 100 system, which supports 5G network, full-scene voice control (dialect recognition), three-finger gesture operation and cell phone NFC key, and the car adopts a 6nm process chip, which improves smoothness by 144%.
Driver Assistance
High-end models are equipped with DiPilot L2 level system, including ACC adaptive cruise control, toggle lane change, automatic parking and emergency lane departure assistance, and new AEB automatic emergency braking function.
4. space and practicality
Cabin Layout: Wheelbase 2765mm, rear legroom 880mm, trunk volume 574L (DM-i) or 459L (EV), and maximum expansion to 1440-1550L after being put down.
Humanized design: standard with panoramic sunroof, electric tailgate, dual-zone independent air conditioning and 18 storage compartments, EV version optimizes floor flatness to improve loading convenience.
5. Recommended Scenarios
DM-i version: suitable for long-distance traveling and multi-scenario needs, low fuel consumption and long range taking into account the flexibility of fuel cars;
EV version: focusing on urban commuting, zero emission, fast charging efficiency and high safety to meet daily high-frequency use.
Through the refinement of design and the popularization of technology, the 2025 Song PLUS has become a benchmark model in the 150,000-grade family SUV market with both performance and practical value.