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Performance
The BYD Song Ultra EV 605 has a maximum power of 240 kW (326 hp / 322 bhp) and a total torque of 305 Nm (225 lb-ft). It accelerates from 0 to 100 km/h (0 to 62 mph) in 5.9 seconds and reaches a top speed of 210 km/h (131 mph).
Battery, Range, and Charging
The battery has a gross capacity of 75.6 kWh and a net usable capacity of 68.4 kWh, with a 7.2 kWh buffer (9.5%) for battery protection.
The lithium-ion battery uses LFP technology, which has different characteristics from typical NCA and NMC batteries.
The vehicle's range, according to the CLTC (China Light-Duty Vehicle Test Cycle) standard, is 620 km (385 miles).
The energy consumption is 11.0 kWh/100 km based on the CLTC standard test.
For more details about the range, see real-world data and range listings on this model’s range and consumption page.
The vehicle supports fast DC charging with a maximum power of 1000 kW. A 0–100% charge takes approximately 24 minutes. A typical 10–80% session takes about 5 minutes at an average power of 567 kW.
With five minutes of overhead per stop, the optimal charging window is 2–72%. Effective average power, including overhead, is 317 kW over a session lasting about 9 minutes and 4 seconds.
The BYD Song Ultra EV 605 supports high-power DC charging.
In a 1000 km challenge at a constant speed of 120 km/h (75 mph) with an assumed consumption rate of 18.5 kWh/100 km, the trip would take about 8 hours and 43 minutes, needing three charging stops from 5% to 62%, totaling 24 minutes of charging time.
Onboard Charger
The standard onboard charger supports AC charging at up to 7 kW. A full 0–100% charge takes about 9 hours and 46 minutes with a suitable home charging setup.
Charge Port
The charge port is on the left rear side. This position suits charging bays where the vehicle reverses toward the charging point.
Drivetrain
The BYD Song Ultra EV 605 has a rear-wheel drive system supported by one motor on the rear axle.
Suspension
The BYD Song Ultra EV 605 features a MacPherson strut front suspension and a multi-link rear suspension, both equipped with electronically controlled dampers and coil springs for a smooth and adaptive ride.
The DiSus-C suspension has steel springs with a fixed height, but you can adjust damping to fit your driving style or road condition.
Ground clearance with this setup is 160 mm.
Drive Modes
The BYD Song Ultra EV 605 lets the user select different drive modes that affect the car's handling.
Brakes
The BYD Song Ultra EV 605 is equipped with cast-iron disc brakes on both the front and rear.
The front discs measure 360 mm, while the rear discs are 320 mm.
Regenerative Braking
The system stops the car completely using friction brakes.Drivers can also adjust the regenerative braking strength when lifting off the accelerator. There are four levels of regenerative braking to choose from, allowing you to customize the driving experience to your preference.
The maximum regenerative braking power is 140 kW.
Exterior
The BYD Song Ultra EV 605 measures 4850 mm in length, 1910 mm in width, and 1670 mm in height, placing it in the mid-size SUV segment.
The BYD Song Ultra EV 605 is available in 6 paint colors, including several metallic finishes.
You can select from multiple wheel designs, all available in the same size, on the BYD Song Ultra EV 605. The available tire and wheel combinations include:
- 235/50 tires on 19" rims
The car has four regular doors and a liftgate.
The power liftgate includes hands-free opening by foot gesture as standard.
There is only one roof option for this model.
A large panoramic glass roof extending from front to rear is standard. Tinted glass reduces solar heat gain.
BYD Song Ultra EV 605
Interior
Seats
The BYD Song Ultra EV 605 accommodates five passengers with two front seats and a three-seat bench in the rear.
First Row Seats
The BYD Song Ultra EV 605 offers a single type of front seat.
The Front Seats seat offers:
- Fore-and-aft adjustment (electrically adjustable)
- Recline adjustment (electrically adjustable)
- Height adjustment (electrically adjustable)
- Heating
- Memory (standard for driver, not available for passenger)
- Adjustable lumbar support (electrically adjustable)
- Ventilation
- Massage
- Leg support for passenger (standard for passenger seat)
- Footrest for passenger (standard for passenger seat)
Available in:
Second-Row Seats
The second row features a standard three-seat bench with a split, allowing each section to fold separately to increase cargo space.
Additional second-row features include:
- ISOFIX (standard for outer seats)
Interior Storage
The BYD Song Ultra EV 605 has the following interior storage:
- Glove Compartment: Located in the dashboard in front of the passenger.
- Center Console: A storage compartment is located beneath the front center armrest.
- Door Pockets: The front and rear doors include integrated storage pockets.
Interior Lighting
The BYD Song Ultra EV 605 offers several interior lighting options.
- Multicolor Ambient Lighting: Extends across the dashboard, with selectable colors.
- Multicolor Ambient Lighting: Extends across the door panels, with selectable colors.
- Multicolor Footwell Lighting: Illuminates the footwells with selectable colors.
Climate System
There is one climate system available:
- 2-zone climate system: Supports different temperatures for the driver and passenger.
A standard heat pump reduces heating energy use in cold weather.
User Interface and Control
The BYD Song Ultra EV 605 features a screen-focused control interface with limited physical buttons and no stalks, providing a minimalist approach to vehicle controls. This design prioritizes touchscreen interaction, which may appeal to tech-savvy users but could be less intuitive for those accustomed to traditional controls.
This model features a dual-screen configuration, with a dedicated digital instrument cluster for the driver and a central infotainment display integrated into the center console.
Key screen details:
- en uicontrols.screen.info.BehindSteeringWheelInDash.
- A touchscreen is located on the center console.
A standard head-up display projects key driving information—such as speed and navigation cues—onto the windshield.
Steering Wheel
The BYD Song Ultra EV 605 is equipped with a single type of steering wheel:
The steering wheel adjusts for tilt and reach. The adjustment is manual.
Design: Circular flat-bottom
Controls: Physical buttons, Scroll wheels
Heating: Heated (standard)
From the steering wheel you can control:
- Media Controls: Steering-wheel controls provide access to audio and media functions.
- Phone Controls: Buttons on the steering wheel allow you to answer, end, and manage phone calls.
- Voice Control: A button on the steering wheel activates the voice control system.
- Cruise Control: A stalk or button on the steering wheel allows you to set and adjust the cruise control speed.
Voice control is standard.
Infotainment
The BYD Song Ultra EV 605 features the BYD DiLink UI 7.0 infotainment system, built on Android, with navigation, media, and vehicle settings through the touchscreen display. It supports over-the-air updates.
Navigation System
The built-in navigation system uses detailed maps and offers advanced route planning. It provides real-time traffic information to support an efficient and stress-free journey.
Sound System
The BYD Song Ultra EV 605 has one sound system option:
- DiLink Audio: The system has eight speakers and a maximum output of 400 watts.
The model includes USB-C connectivity as standard (total: 2).The model includes USB-A connectivity as standard (total: 1).
Mobile App
The BYD Song Ultra EV 605 has a mobile app for Android and iOS to manage and monitor the vehicle remotely. Features:
- Locate Your Vehicle: Check the current location of your car.
- Preconditioning: Preheat or cool your car before you start your journey.
- Lock and unlock: Lock or unlock the doors remotely.
- Scheduled Charging: Set a charging schedule.
- Charge Target: Set the battery's target state of charge.
- Find your car: Sound the horn or flash the lights to locate the car.
Lights
Standard Headlights: These use LED technology.
The taillights use LED technology.
Advanced Driver Assistance Systems
The BYD Song Ultra EV 605 offers standard and optional advanced driver assistance systems (ADAS).
Safety Systems
Anti-lock Braking System (ABS): Standard on the BYD Song Ultra EV 605. It prevents the wheels from locking during braking.
Electronic Stability Control (ESC): Standard on the BYD Song Ultra EV 605. It improves stability during sudden maneuvers and on slippery roads.
Lane-Keeping Assist (LKA): Standard on the BYD Song Ultra EV 605. It applies steering corrections if the vehicle begins to leave its lane.
The Lane Departure Warning alerts the driver if the vehicle begins to leave its lane.
Forward Collision Warning (FCW): Standard on the BYD Song Ultra EV 605. It warns the driver of a potential frontal collision.
Automatic Emergency Braking (AEB): Standard on the BYD Song Ultra EV 605. It applies the brakes automatically if the driver does not respond to an imminent collision.
Blind-spot Monitoring (BSM): Standard on the BYD Song Ultra EV 605. It detects traffic in the vehicle's blind spots.
Driving Automation
The BYD Song Ultra EV 605 offers driving automation at level 1, depending on the equipment level.
The Level 1 DiPilot 100 system provides the following driving automation features.
- Adaptive Cruise Control (ACC)
- Lane Centering Assist (LCA) / AutoSteer: Centers the vehicle in its lane and adjusts speed in traffic. The driver must keep their hands on the steering wheel and remain attentive.
- Automatic parking
Sensors & Cameras
This model uses cameras, radar, LiDAR and ultrasonic sensors for its driver assist systems.
The vehicle’s surroundings are monitored by radar sensors (five), LiDAR sensors (one), cameras (four), and ultrasonic sensors (four).
Safety
The BYD Song Ultra EV 605 is equipped with the following airbags:
- Front airbags for the driver and front passenger
- Side curtain airbags for both the first and second rows
- Side airbags for the driver and front passenger
- A front-center airbag that reduces the risk of the driver and front passenger colliding with each other during a side impact
Security and Access Technologies
The BYD Song Ultra EV 605 includes the following security and access features:
- Keyless Entry and Start: Unlock and start the car with the key in your pocket or bag.
- Phone-as-Key Functionality: Use your smartphone as a digital key to unlock and start the vehicle.
Cargo Capacity and Towing Ability
The trunk offers a cargo capacity of 730 liters (25.8 cu ft). With the rear seat folded down, this expands to 1659 liters (58.6 cu ft).
The frunk (front trunk) has a capacity of 150 liters (5.3 cu ft).
The maximum permitted vehicle weight is 2445 kg (5390 lbs), and the base curb weight is 1990 kg (4387 lbs). This leaves a payload of 455 kg (1003 lbs), including occupants. Options can increase curb weight and reduce payload.
455 kg is considered low for this type of car and may limit how much cargo you can carry in addition to passengers.
This model is not available with a towbar and cannot tow a trailer.
Availability & Pricing
The BYD Song Ultra EV 605 had its world premiere on 3/5/2026, with deliveries starting in March 2026.
This model is available exclusively in China.
Pricing
Pricing may vary depending on local conditions, incentives, and promotions. Below are the starting prices for select countries:
- 151,900 yuan (China)