The BYD Sealion 7 is BYD’s newest midsize electric SUV.
It combines long range, strong performance, and advanced battery technology.
This SUV is aimed at Indian buyers who want a premium EV without paying European luxury prices.
Let’s take a detailed look at its design, interior, performance, safety, charging, and ownership factors.
Quick Specs Table — BYD Sealion 7
| Specification | Details |
|---|---|
| Segment | Midsize Electric SUV |
| Battery Options | 71.8 kWh & 82.56 kWh Blade Battery |
| Power | 230 kW (RWD) / 390 kW (AWD) |
| Torque | 380 Nm (RWD) / 690 Nm (AWD) |
| 0–100 km/h | RWD: 6.7 sec / AWD: 4.5 sec |
| Range | RWD WLTP: ~482 km / AWD lower |
| Charging | DC Fast Charging 10–80% in ~25–35 min |
| Wheelbase | 2,930 mm |
| Boot Space | 500 L + small frunk |
| Key Features | Rotatable screen, ADAS, panoramic sunroof, V2L support |
BYD Sealion 7 Overview
The Sealion 7 belongs to BYD’s Seal family of electric cars.
It is built on the advanced e-Platform and uses the brand’s well-known Blade Battery technology.
This setup provides higher safety, better durability, and efficiency.
Globally, the Sealion 7 is sold in both rear-wheel drive (RWD) and all-wheel drive (AWD) versions, offering different levels of performance and range.
In the Indian context, the Sealion 7 is a step up from the Atto 3.
It competes with premium SUVs but at a more accessible price point.
BYD’s strategy is to use its strong global battery manufacturing base to keep costs under control.
Exterior Design of BYD Sealion 7
The Sealion 7 electric SUV is designed under BYD’s “Ocean Aesthetics” philosophy.
It has a flowing silhouette with coupe-like styling.
At the front, slim LED headlamps and a wide grille area give it a bold stance.
The fastback design adds sportiness while still offering good cabin space.
A full-width LED strip at the rear enhances its premium feel.
The SUV’s aerodynamic design helps in improving efficiency and range.
Large alloy wheels and sculpted body lines add to the SUV’s road presence.
For Indian buyers who want a modern and stylish EV, the Sealion 7’s design is a strong selling point.
Interior and Cabin Comfort
The cabin of the Sealion 7 is spacious and loaded with technology.
The dashboard is clean with a large rotatable infotainment screen at the centre.
The driver gets a fully digital instrument cluster.
Seats are plush, well-cushioned, and supportive for long drives.
With a wheelbase of 2,930 mm, the SUV offers ample legroom and headroom in the second row.
It comes with features like ventilated seats, premium upholstery, panoramic sunroof, and a high-quality sound system in higher trims.
The boot capacity of around 500 litres along with a small frunk (front trunk) adds to practicality.
Also read Isuzu D-Max Review 2025 — Tough, Powerful and Practical Pickup Truck for India
Powertrain and Performance
The BYD Sealion 7 comes in both single-motor and dual-motor versions.
- RWD Single-Motor:
- Power: 230 kW (~308 bhp)
- Torque: 380 Nm
- 0–100 km/h in around 6.7 seconds
- AWD Dual-Motor:
- Power: 390 kW (~523 bhp combined)
- Torque: 690 Nm
- 0–100 km/h in about 4.5 seconds
Performance is smooth and effortless thanks to instant electric torque.
For Indian roads, the RWD model may offer the best balance of range and power, while enthusiasts may prefer the AWD variant.
Battery and Range
The Sealion 7 uses BYD’s advanced LFP Blade Battery packs.
Two main battery packs are offered globally:
- 71.8 kWh (Standard Range)
- 82.56 kWh (Long Range)
Range figures:
- RWD Long Range: Up to 482 km (WLTP)
- AWD: Slightly lower range due to higher power demand
- Chinese CLTC cycle claims: Up to 610 km
For India, real-world range is expected to be around 350–420 km depending on traffic and climate conditions.
Charging Capabilities
The BYD Sealion 7 supports both AC and DC fast charging.
On a fast DC charger, it can charge from 10–80% in around 25–35 minutes depending on the battery pack.
For home charging, a wall-box charger will take several hours but is the most practical solution for daily use.
It also supports vehicle-to-load (V2L) function, which means the car can power electrical devices during trips or emergencies.
Driving Experience
The Sealion 7 offers a stable and confident drive.
Its long wheelbase gives good stability on highways.
Steering is responsive and light enough for city driving but still precise on open roads.
The regenerative braking system is adjustable, allowing drivers to choose between normal driving or strong regen for one-pedal driving.
The suspension is tuned for comfort, making it suitable for Indian road conditions.
Safety Features
BYD equips the Sealion 7 with a strong safety package.
Some key features include:
- Up to 11 airbags in higher trims
- Advanced Driver Assistance Systems (ADAS)
- Adaptive Cruise Control
- Lane-Keeping Assist
- Blind-Spot Monitoring
- Automatic Emergency Braking
The Blade Battery also adds an extra layer of safety against thermal runaway.
Ownership and Practicality in India
BYD is expanding its dealership and service network in India.
While availability is still limited compared to established brands like Maruti or Hyundai, it is improving in major cities.
Running costs of the Sealion 7 will be much lower than petrol or diesel SUVs.
Electricity cost per km is cheaper, and maintenance is simpler due to fewer moving parts.
Battery warranty is expected to be competitive, offering peace of mind.
FAQs on BYD Sealion 7 in India
Q1: What is the expected range of BYD Sealion 7 in India?
A: Expect around 350–420 km in real-world conditions depending on usage.
Q2: How fast does the Sealion 7 charge?
A: On a DC fast charger, 10–80% charge takes about 25–35 minutes.
Q3: Is the BYD Sealion 7 safe?
A: Yes. It has multiple airbags, ADAS features, and the strong Blade Battery safety design.
Q4: What is the price of BYD Sealion 7 in India?
A: Official prices are not yet announced, but it is expected to be placed in the premium midsize EV SUV segment.
Q5: Does BYD have service centres in India?
A: BYD is expanding its service network in metro cities and Tier-1 towns, with further growth planned.
Conclusion — Should You Buy the BYD Sealion 7?
The BYD Sealion 7 is a feature-packed midsize electric SUV with excellent range and performance.
It is designed for modern families and urban professionals who want a stylish, premium EV with strong practicality.
Its Blade Battery technology ensures safety and longevity, while the spacious cabin and modern tech features make it comfortable for daily use.
The only drawback is limited service reach compared to bigger Indian brands.
If you live in a metro city with access to EV charging and want a premium electric SUV without European luxury pricing, the BYD Sealion 7 is definitely worth considering.
