# BYD Song Plus

The BYD Song Plus (Chinese: 比亚迪宋PLUS) is a compact crossover SUV manufactured by BYD Auto since 2020. It is part of the BYD Song series of SUVs that are named after the Song dynasty. Initially available solely as an internal combustion engine (ICE) vehicle with a 1.5-litre turbocharged petrol engine, in 2021 BYD introduced the plug-in hybrid Song Plus DM-i and the battery electric Song Plus EV. The petrol model was phased out in 2022 after BYD ended production of ICE vehicles.
Originally part of the Dynasty Series line-up, the Song Plus has been sold in China through the Ocean Network dealership chain since 2022 to diversify the offerings of the newly established Ocean Series. The Dynasty Series counterpart of the Song Plus, the Song L DM-i, was introduced in 2024.
In 2023, BYD introduced the Song Plus EV as the BYD Seal U in Europe. The plug-in hybrid Seal U DM-i was introduced later in 2024. In mid-2024, the plug-in hybrid model was introduced in Australia, New Zealand, the Philippines and Thailand as the BYD Sealion 6 DM-i.
As of 2024, the Song Plus is the best-selling BYD SUV in China. Global cumulative production of the model (excluding the ICE-powered variant) surpassed 1 million units by July 2024.

## Pre-facelift (2020–2023)

The Song Plus was introduced in September 2020, as a larger and more "upmarket" alternative to the BYD Song Pro, but positioned below the BYD Tang. It occupies the Chinese B-class SUV segment, equivalent to the global D-segment. The vehicle was initially offered only with an internal combustion engine, with the plug-in hybrid (DM-i) and battery electric (EV) variants joining the lineup later in 2021. The petrol model was phased out in early 2022. Initial versions of the Song Plus is equipped with a 12.8-inch rotatable central infotainment screen with the third-generation DiLink system, a karaoke function, and a full LCD instrument panel.
The petrol version, marketed briefly between 2020 and 2021 uses the 1.5-litre BYD472ZQA I4 turbocharged petrol engine and a 7-speed wet dual-clutch transmission producing power output of 136 kW (182 hp; 185 PS).
* BYD Song Plus (petrol)
* Rear view

### Song Plus DM-i

The plug-in hybrid version of the Song Plus went on sale in March 2021 in China. The model received different front end styling compared to the petrol version and the EV version. For the pre-facelift model, the Song Plus DM-i was available in 51 km and 110 km variants with an NEDC electric range of 51 km (32 mi) and 100 km (62 mi) respectively. This hybrid system provides four major control modes (EV, HEV series, HEV parallel, and engine direct drive).
The claimed fuel consumption of the 51 km variant is rated at 4.4 L/100 km (22.7 km/l; 53.5 mpg$_{‑US}$), the 0–100 km/h (0–62 mph) acceleration time is 8.5 seconds, and the combined range is 1,150 km (715 mi). For the 110 km variant, the fuel economy is 4.5 L/100 km (22.2 km/l; 52.3 mpg$_{‑US}$), and the 0–100 km/h (0–62 mph) acceleration time is 7.9 seconds, with a combined range of 1,200 km (746 mi).
* BYD Song Plus DM-i (pre-facelift)
* Rear view

### Song Plus EV

The battery electric variant of the Song Plus went on sale in April 2021 in China. The Song Plus EV received a different front end design with smaller grille opening. It is equipped with a 71.7 kWh LFP blade battery. In China, the Song Plus EV was marketed through the e-Network dealerships, which was renamed to the Ocean Network later.
* BYD Song Plus EV (pre-facelift)
* Rear view

## 2023 facelift

The updated Song Plus was launched in June 2023 for the Chinese market, initially as the Song Plus Champion Edition. It is available in DM-i and EV variants. It features a restyled front end and rear end design with headlamp units similar to the BYD Seal. BYD also replaced the Song (宋) emblem with the standard BYD logo, aligning it with the vehicles from the Ocean series.
The EV version has a range of 605 km (376 mi) and a power output of 218 hp (163 kW; 221 PS). The DM-i PHEV, features a 1.5-litre engine producing 110 hp (82 kW; 110 PS) and an electric motor producing 197 hp (147 kW; 200 PS).
In 2023, BYD unveiled the BYD Seal U, the export version of the Song Plus EV Champion Edition. It debuted in Europe in September 2023 as part of the Seal family. In May 2024, the vehicle was introduced in Australia and other markets as the BYD Sealion 6.
* BYD Song Plus DM-i (2023 facelift)
* Rear view
* BYD Seal U EV
* Interior

## Markets
### Australia and New Zealand

The vehicle went on sale Australia and New Zealand as the Sealion 6 in May 2024 as the first plug-in hybrid BYD model in the country. The model was on sale after a last-minute change from the proposed name Seal U. Two variants are available, named Dynamic and Premium, both are plug-in hybrid DM-i models. The Premium trim is powered by a more powerful 1.5-litre turbocharged petrol engine and equipped with dual-motor all-wheel drive. The entry-level Essential variant was introduced in January 2025. The base Dynamic model was discontinued after its price was reduced in January 2025. For the 2025 model year, BYD now lists only the feature-reduced Essential and the unchanged Premium variants in its lineup.

### Latin America
#### Brazil

The Song Plus DM-i went on sale in Brazil in November 2022 as the third product of BYD in the market, after the BYD Han and BYD Tan EVs. It was available in one variant. In June 2024, BYD introduced the 2025 model year Song Plus. While it retains the pre-facelift styling, the vehicle received a larger 18.3 kWh battery replacing the previous 8.3 kWh battery.
In November 2024, the Song Plus Premium went on sale in Brazil. Adopting the 2023 facelift styling, it is an all-wheel drive plug-in hybrid with a 1.5-litre turbocharged petrol engine and a combined output of 238 kW (319 hp; 324 PS). It is sold alongside the previous Song Plus.

#### Mexico

The Song Plus DM-i went on sale in Mexico in December 2023 as the first plug-in hybrid BYD model in the country. It is available in a single variant, with a 1.5-litre turbocharged petrol engine and equipped with dual-motor all-wheel drive. During its introduction, it was the least expensive plug-in hybrid vehicle sold in the country.

### Europe

The Song Plus is sold as the BYD Seal U in Europe, aligning its name with the Seal sedan with an additional "U" moniker representing "utility". The EV model went on sale in February 2024, after its initial introduction in September 2023. Two variants are available, which are Comfort, which offers a 71.8 kWh battery, and the Design, which is specified with an 87 kWh battery. The battery electric Seal U is not available in right-hand drive markets such as the UK and Ireland.
The plug-in hybrid model was introduced in May 2024 as the Seal U DM-i as the first plug-in hybrid BYD model in the region. It went on sale in some European countries, including right-hand drive markets such as the UK, since June 2024.

### Asia
#### Philippines

The Sealion 6 DM-i was launched in the Philippines on 25 July 2024 as the first plug-in hybrid BYD model in the country. It is available in a sole variant.

#### Thailand

The Sealion 6 DM-i was launched in Thailand on 8 August 2024 as the first plug-in hybrid BYD model in the country. It is available in two trim levels: Dynamic and Premium, both powered by a 1.5-litre naturally aspirated petrol engine and front-wheel drive.

## Powertrain
### Song Plus (petrol)

| Type | Engine code | Displ. | Power | Torque | Transmission | Layout | Calendar years |
| 1.5T | BYD476ZQD | 1,497 cc (1.5 L) I4 turbo | 136 kW (182 hp) @ 5,500 rpm | 288 N⋅m (29.4 kg⋅m; 212 lb⋅ft) @ 1,500–3,700 rpm | 7-speed DCT | FWD | 2020–2021 |
| References: ||||||||

### Song Plus DM-i

| Type | Engine | Engine | Engine | Trans. | Battery | Layout | Electric motor | Electric motor | Electric motor | Combined system | 0–100 km/h (0–62 mph) (claimed) | Electric range (claimed) | Electric range (claimed) | Calendar years |
| Type | Displ. | Power | Torque | Trans. | Battery | Layout | Type | Power | Torque | Power | 0–100 km/h (0–62 mph) (claimed) | NEDC | WLTC | Calendar years |
| DM-i 51 | BYD476QA 1,498 cc (1.5 L) I4 | 81 kW (109 hp) | 135 N⋅m (13.8 kg⋅m; 99.6 lb⋅ft) | E-CVT | 8.3 kWh LFP Blade | FWD | Front PMSM | 132 kW (177 hp) | 316 N⋅m (32.2 kg⋅m; 233 lb⋅ft) | N/A | 8.5 seconds | 51 km (32 mi) | 43 km (27 mi) | 2021–2023 |
| DM-i 75 | BYD476QC 1,498 cc (1.5 L) I4 | 74 kW (99 hp) | 126 N⋅m (12.8 kg⋅m; 92.9 lb⋅ft) | E-CVT | 12.9 kWh LFP Blade | | | 160 kW (215 hp) | 260 N⋅m (26.5 kg⋅m; 192 lb⋅ft) | N/A | 7.7 seconds | 75 km (47 mi) | 60 km (37 mi) | 2024–present |
| DM-i 110 | BYD476QA 1,498 cc (1.5 L) I4 | 81 kW (109 hp) | 135 N⋅m (13.8 kg⋅m; 99.6 lb⋅ft) | E-CVT | 18.3 kWh LFP Blade | | | 145 kW (194 hp) | 325 N⋅m (33.1 kg⋅m; 240 lb⋅ft) | N/A | 7.9 seconds | 110 km (68 mi) | 85 km (53 mi) | 2021–2024 |
| DM-i 112 | BYD476QC 1,498 cc (1.5 L) I4 | 74 kW (99 hp) | 126 N⋅m (12.8 kg⋅m; 92.9 lb⋅ft) | E-CVT | 18.3 kWh LFP Blade | | | 160 kW (215 hp) | 260 N⋅m (26.5 kg⋅m; 192 lb⋅ft) | N/A | 7.7 seconds | 112 km (70 mi) | 91 km (57 mi) | 2024–present |
| DM-i 150 | BYD476QA 1,498 cc (1.5 L) I4 | 81 kW (109 hp) | 135 N⋅m (13.8 kg⋅m; 99.6 lb⋅ft) | E-CVT | 26.6 kWh LFP Blade | | | 145 kW (194 hp) | 325 N⋅m (33.1 kg⋅m; 240 lb⋅ft) | N/A | 8.5 seconds | 150 km (93 mi) | 116 km (72 mi) | 2023–2024 |
| DM-i 160 | BYD476QC 1,498 cc (1.5 L) I4 | 74 kW (99 hp) | 126 N⋅m (12.8 kg⋅m; 92.9 lb⋅ft) | E-CVT | 26.6 kWh LFP Blade | | | 160 kW (215 hp) | 260 N⋅m (26.5 kg⋅m; 192 lb⋅ft) | N/A | 7.9 seconds | 160 km (99 mi) | 128 km (80 mi) | 2024–present |
| DM-i 100 4WD | BYD476ZQC 1,497 cc (1.5 L) I4 turbo | 102 kW (137 hp) | 231 N⋅m (23.6 kg⋅m; 170 lb⋅ft) | E-CVT | 18.3 kWh LFP Blade | AWD | Front PMSM | 145 kW (194 hp) | 316 N⋅m (32.2 kg⋅m; 233 lb⋅ft) | 265 kW (355 hp) | 5.9 seconds | 100 km (62 mi) | N/A | 2021–2023 |
| DM-i 100 4WD | BYD476ZQC 1,497 cc (1.5 L) I4 turbo | 102 kW (137 hp) | 231 N⋅m (23.6 kg⋅m; 170 lb⋅ft) | E-CVT | 18.3 kWh LFP Blade | AWD | Rear PMSM | 120 kW (161 hp) | 280 N⋅m (29 kg⋅m; 210 lb⋅ft) | 265 kW (355 hp) | 5.9 seconds | 100 km (62 mi) | N/A | 2021–2023 |
| References: |||||||||||||||

### Sealion 6 DM-i / Seal U DM-i

| Type | Engine | Engine | Engine | Trans. | Battery | Layout | Electric motor | Electric motor | Electric motor | Combined system | 0–100 km/h (0–62 mph) (claimed) | Electric range (claimed) | Electric range (claimed) | Calendar years |
| Type | Displ. | Power | Torque | Trans. | Battery | Layout | Type | Power | Torque | Power | 0–100 km/h (0–62 mph) (claimed) | NEDC | WLTC | Calendar years |
| DM-i | BYD476QA 1,498 cc (1.5 L) I4 | 81 kW (109 hp) | 122 N⋅m (12.4 kg⋅m; 90.0 lb⋅ft) | E-CVT | 18.3 kWh LFP Blade | FWD | Front PMSM TZ220XYE | 145 kW (194 hp) | 300 N⋅m (30.6 kg⋅m; 221 lb⋅ft) | 160 kW (215 hp) | 8.5 seconds | 105 km (65 mi) | 92 km (57 mi) | 2024–present |
| DM-i AWD | BYD476ZQC 1,497 cc (1.5 L) I4 turbo | 102 kW (137 hp) | 220 N⋅m (22.4 kg⋅m; 162 lb⋅ft) | E-CVT | 18.3 kWh LFP Blade | AWD | Front PMSM TZ220XYS | 150 kW (201 hp) | 300 N⋅m (30.6 kg⋅m; 221 lb⋅ft) | 238 kW (319 hp) | 5.9 seconds | N/A | 81 km (50 mi) | 2024–present |
| DM-i AWD | BYD476ZQC 1,497 cc (1.5 L) I4 turbo | 102 kW (137 hp) | 220 N⋅m (22.4 kg⋅m; 162 lb⋅ft) | E-CVT | 18.3 kWh LFP Blade | AWD | Rear PMSM | 120 kW (161 hp) | 250 N⋅m (25 kg⋅m; 180 lb⋅ft) | 238 kW (319 hp) | 5.9 seconds | N/A | 81 km (50 mi) | 2024–present |
| References: |||||||||||||||

### Song Plus EV / Seal U EV

| Type | Battery | Layout | Electric motor | Electric motor | Power | Torque | 0–100 km/h (0–62 mph) (claimed) | Range (claimed) | Range (claimed) | Calendar years |
| Type | Battery | Layout | Electric motor | Electric motor | Power | Torque | 0–100 km/h (0–62 mph) (claimed) | CLTC | WLTP | Calendar years |
| EV | 71.7 kWh LFP Blade battery | FWD | Front | PMSM | 135 kW (181 hp) | 280 N⋅m (28.6 kg⋅m; 207 lb⋅ft) | N/A | 520 km (323 mi) | N/A | 2021–2023 |
| EV 520 | 71.8 kWh LFP Blade battery | FWD | Front | PMSM | 150 kW (201 hp) | 310 N⋅m (31.6 kg⋅m; 229 lb⋅ft) | 9.3 seconds | 520 km (323 mi) | 420 km (261 mi) | 2023–present |
| EV 605 | 87.04 kWh LFP Blade battery | FWD | Front | PMSM | 160 kW (215 hp) | 330 N⋅m (33.7 kg⋅m; 243 lb⋅ft) | 9.6 seconds | 605 km (376 mi) | 500 km (311 mi) | 2023–present |
| References: |||||||||||

## Safety

Euro NCAP test results BYD Seal U electric (LHD) (2023) :
| Test | Points | % |
| Overall: | | |
| Adult occupant: | 36.3 | 90% |
| Child occupant: | 42.4 | 86% |
| Pedestrian: | 52.6 | 83% |
| Safety assist: | 13.9 | 77% |

## Sales and production

On 20 July 2024, BYD produced the one millionth Song Plus New Energy (DM-i and EV combined).
| Year | China | China | China | China | Brazil | Australia | Turkey | Total production |
| Year | ICE | DM-i | EV | Total | DM-i | DM-i | U DM-i | Total production |
| 2020 | N/A | 3,118 | 3,990 | 7,108 | | | | 7,108 |
| 2021 | N/A | 79,508 | 29,340 | 108,848 | | | | 108,848 |
| 2022 | | 388,048 | 66,935 | 454,983 | 12 | | | 458,047 |
| 2023 | | 296,294 | 93,919 | 390,213 | 7,672 | | | 427,071 |
| 2024 | | 266,189 | 152,285 | 418,474 | 17,910 | 6,198 | 4,531 | 511,962 |