Comparing the BYD Sealion 7 and the Tata Sierra side by side helps you weigh how each car fits your driving needs before you decide. In terms of pricing, the BYD Sealion 7 is available at ₹4,899,000, while the Tata Sierra is priced at ₹2,290,000. On the engine front, the BYD Sealion 7 comes with a N/A (Electric) unit compared to the Tata Sierra's N/A (Electric), producing 523 bhp (AWD) / 309 bhp (RWD) and 167 bhp (FWD) / 268 bhp (AWD) respectively. The full specification, pricing and feature breakdown for both cars is available in the table below.
| Specification | ||
|---|---|---|
Engine & Performance |
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| Battery | Blade LFP Battery 82.56 kWh | LFP Battery (IP67) |
| Displacement | N/A (Electric) | N/A (Electric) |
| Drive Type | RWD / AWD | FWD / AWD |
| Engine Type | Permanent Magnet Synchronous Motor (AWD - Dual Motor) | Permanent Magnet Synchronous Motor |
| Fuel Type | Electric | Electric |
| Gearbox | Single-Speed | Single-Speed |
| Power | 523 bhp (AWD) / 309 bhp (RWD) | 167 bhp (FWD) / 268 bhp (AWD) |
| Starter | Electric | Electric |
| Torque | 690 Nm (AWD) / 380 Nm (RWD) | 250 Nm (FWD) / 430 Nm (AWD) |
| Transmission Type | Automatic (Single-Speed) | Automatic (Single-Speed) |
Electric Vehicle Specs |
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| Battery Capacity | 82.56 kWh | 60 kWh / 69 kWh |
| Charging Time | DC Fast: ~30 min (10-80%) | DC Fast: ~40 min (10-80%) |
| Fast Charging Support | Yes - DC Fast Charging (150 kW) | Yes - CCS2 DC |
| Range | 567 km - WLTP | 450 km+ (est.) |
| Regenerative Braking | Yes | Yes - Regen Levels |
Dimensions & Weight |
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| Boot Space | 520 Litres + 58 L frunk | 426 Litres |
| Gross Vehicle Weight | 2600 kg | 2200 kg |
| Ground Clearance | 165 mm | 205 mm |
| Kerb Weight | 2100 kg | 1700 kg (est.) |
| Length, Width, Height | 4830 mm / 1915 mm / 1620 mm | 4350 mm / 1825 mm / 1635 mm |
| Seating Capacity | 5 | 5 |
| Wheelbase | 2930 mm | 2560 mm |
Comfort & Interior |
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| Adjustable Steering | Tilt & Telescopic | Tilt & Telescopic |
| Auto-Dimming IRVM | Yes | — |
| Central Locking | Yes | Yes |
| Climate Control | Dual-Zone Automatic Climate Control | Automatic Dual-Zone Climate Control |
| Cluster | 12.3-inch Digital Cluster | 12.3-inch Digital Cluster |
| Cruise Control | Yes - ADAS Adaptive Cruise | Yes - ADAS |
| Electrically Adjustable Seats | Yes - Front | Yes - Driver |
| Infotainment System | 15.6-inch Rotating Touchscreen with Wireless Android Auto & Apple CarPlay | 12.3-inch Touchscreen with Wireless Android Auto & Apple CarPlay |
| Keyless Entry | Yes | Yes |
| Power Adjustable ORVMs | Yes | Yes |
| Power Windows | Yes | Yes |
| Push Start | Yes | Yes |
| Rear AC Vents | Yes | Yes |
| Rear Seat Armrest | Yes | Yes |
| Seat Upholstery | Leather | Leatherette / Leather |
| Sound System | Dynaudio 12-Speaker Premium Audio | JBL 9-Speaker |
| Sunroof | Panoramic Glass Roof | Panoramic Sunroof |
| USB Ports | Yes - USB-C + V2L | Yes - V2L |
| Voice Command | Yes | Yes |
| Wireless Charger | Yes | Yes |
Exterior & Lighting |
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| Body-Colored Bumpers | Yes | Yes |
| DRLs | LED DRLs | LED DRLs |
| Fog Lamps | Yes | Yes - LED |
| Headlight | LED Matrix Headlamps | LED Matrix Headlamps |
| ORVMs with Turn Indicators | Yes - Power Folding + Camera | Yes - Power Folding |
| Rear Wiper & Defogger | Yes | Yes |
| Roof Rails | — | Yes |
| Tail Lamp Type | LED Tail Lamps | LED Tail Lamps |
| Tyre Size | 235/50 R20 | 225/60 R18 |
| Tyre Type | Radial, Tubeless | Radial, Tubeless |
| Wheel Type | 20-inch Alloy Wheels | 18-inch Alloy Wheels |
Safety |
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| ABS | Yes | Yes |
| Airbags | 7 Airbags | 6 Airbags |
| Brake Assist | Yes | Yes |
| EBD | Yes | Yes |
| Electronic Stability Program (ESP) | Yes - iTAC (Intelligent Torque Adaptation Control) | Yes |
| Hill Hold Assist | Yes | Yes |
| ISOFIX Child Seat Mounts | Yes | Yes |
| Rear Parking Camera | Yes - 360° Camera | Yes - 360° |
| Rear Parking Sensors | Yes | Yes |
| TPMS (Tyre Pressure Monitoring System) | Yes | Yes |
Other Specifications |
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| Color Options | Aurora WhiteCosmos BlackAtlantic GrayShark Gray | Pure GreyPrestine WhiteBengal RougeMunar MistCoorg CloudAndaman Adventure |
| Rating (out of 5) | 4.2 | 4.2 |
| Reviewer Name | Motoautiv Expert | Motoautiv Expert |
