BYD Sealion 7: The BYD Sealion 7 is an all-electric SUV that comes in two distinct variants: the base "Premium" variant and the top-spec "Performance" variant. Both models share a similar design, battery capacity and most features, but they differ in terms of powertrain, performance and certain mechanical components. Here in this article, I will give you all the details about what each variant offers. Before moving ahead, join our 91Wheels WhatsApp Community to stay versed on the latest automotive news and industry insights.
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Powertrain
The base Premium variant of the BYD Sealion 7 is powered by a rear-wheel-drive system with a single permanent magnet synchronous motor. This motor delivers a maximum power output of 230 kW and a peak torque of 380 Nm, providing a balanced and efficient drive.
On the other hand, the Performance variant comes with a dual-motor all-wheel-drive setup. The front motor is a squirrel cage induction asynchronous motor, producing 160 kW of power and 310 Nm of torque. The rear motor remains the same as the Premium variant with 230 kW of power and 380 Nm of torque. The combined system produces an impressive 390 kW of power and 690 Nm of torque. This offers a sportier and more dynamic driving experience.
Dimensions
Both variants of the Sealion 7 share the same overall dimensions. The SUV measures 4,830 mm in length, 1,925 mm in width and 1,620 mm in height. The wheelbase extends to 2,930 mm, ensuring a spacious cabin. The front and rear wheel tracks measure 1,660 mm each, while the minimum turning radius is 5.85 meters.
The boot space includes a 58 litre front trunk and a 500-litre rear trunk, providing ample storage. The major difference in dimensions is the weight. The Premium variant has a kerb weight of 2,225 kg and a gross vehicle mass of 2,635 kg. The Performance variant is slightly heavier with a kerb weight of 2,340 kg and a gross vehicle mass of 2,750 kg, owing to its dual-motor setup.
Performance
The acceleration and range of the two variants set them apart. The Premium variant accelerates from 0 to 100 kmph in 6.7 seconds, while the Performance variant does the same sprint in just 4.5 seconds. Despite sharing the same 82.56 kWh BYD Blade Battery, the Premium model has a slightly longer range of 567 km (NEDC combined cycle), whereas the Performance variant offers 542 km due to its more powerful drivetrain.
Chassis and Braking System
Both models feature a double wishbone front suspension and a multi-link rear suspension setup, offering a balanced and comfortable ride. Frequency Selective Damping (FSD) shock absorbers are present on both axles for enhanced handling and stability.
The braking system in both variants consists of ventilated and drilled front disc brakes and ventilated rear disc brakes. The Performance variant adds front-colored brake calipers, giving it a sportier look. While the Premium variant rides on 19-inch alloy wheels (235/50 R19 front and 255/45 R19 rear), the Performance variant comes with larger 20-inch alloys (255/45 R20 for both front and rear).
Features and Technology
The BYD Sealion 7 is equipped with an extensive list of features across both variants. In terms of charging, both models include an AC charging port (Type 2, 11kW), a portable charging cable (Mode 2), and a DC charging port (CCS 2, 150kW). Additionally, they support Vehicle-to-Load functionality, making them capable of powering external devices.
Safety and security features include multiple airbags (front, side, curtain, and rear), a dual-stage pretensioner system for front seat belts and a 360-degree camera system. The SUV also boasts parking sensors, ISOFIX child restraint anchorage points, electronic child locks and an intelligent power brake system.
For entertainment, the SUV features a 15.6-inch rotating touchscreen with Apple CarPlay and Android Auto (both wireless and wired), a premium 12-speaker DYNAUDIO sound system and Bluetooth phone connectivity. Adaptive Cruise Control (ACC), Automatic Emergency Braking (AEB) and lane departure warning systems further enhance safety and convenience.
Comfort and Interior
Inside, both variants offer a premium cabin with a 10.25-inch LCD instrument cluster and a genuine leather-wrapped steering wheel with mounted controls. The front seats are ventilated and wrapped in genuine leather with power adjustments and memory functions for added comfort.
The SUV also includes a wireless phone charger, a panoramic glass roof, an electronic hidden door handle system and automatic dual-zone heat pump air conditioning. Additional features such as a heads-up display (HUD), NFC card key access and rain-sensing wipers.
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Verdict
The BYD Sealion 7 presents itself as a compelling electric SUV with two well-equipped variants. The Premium variant offers a balance of efficiency and power, making it an ideal choice for those looking for a comfortable and practical electric SUV.
On the other hand, the Performance variant enhances the driving dynamics with a dual-motor AWD system, increased power and quicker acceleration. Both models provide an extensive range of features, ensuring a modern, safe and enjoyable driving experience. Whether prioritizing efficiency or performance, the BYD Sealion 7 delivers a well-rounded package for EV enthusiasts.
