The BYD Song Max is a compact multi purpose vehicle (MPV) developed by BYD since 2017.

BYD released previewed images of the BYD Song Max in April 2017.^[2] In September 2017, the Song Max was launched in China.

• BYD Song Max
• Rear

BYD launched the Song Max DM PHEV and Song Max EV in April 2019 during the 2019 Shanghai Auto Show. The Song Max DM is equipped with a 1.5 liter engine producing 118 kW (160 PS; 158 hp) at 5200 rpm and 245 N⋅m (181 lb⋅ft) torque and an electric motor producing 110 kW (150 PS; 150 hp) and 250 N⋅m (184 lb⋅ft).^[4] The Song Max EV was never sold.^[5]

• BYD Song Max DM front

The Song Max DM-i is the updated version of the previous Song Max DM for the 2022 model year. The Song Max DM-i is equipped with the DM-i plug-in hybrid system consisting of a 1.5-litre engine plus electric motor, with extended roof models added. The 2022 Song MAX DM-i has 6-seater and 7-seater models to choose from, among which the extended roof models are all 6-seater. With the extended roof, the 2022 Song MAX DM-i is as high as 1880mm adding the extra height to the interior space. The 1.5-litre engine from the DM-i setup is code-named BYD472QA and produces a maximum power of 81 kW, and the permanent magnet synchronous electric motor model is TZ220XYE, powered by lithium iron phosphate batteries. The combined power of the BYD Song Max DM-i reaches 145 kW, and the comprehensive fuel consumption of the Ministry of Industry and Information Technology is 0.9L/100 km.^[7]

• BYD Song Max DM-i (2022)
• Rear

In March 2024, BYD showcased the right-hand drive Song Max EV in Thailand at the Bangkok International Motor Show, which adopts a refreshed styling.^[8] In May 2024, the vehicle was revealed with a new name, BYD M6.^[9] The nameplate was previously used by a larger MPV in 2010.

• 2024 BYD M6 (showcased as the Song Max)