BYD Sealion 7 vs Rivals: Real-World Performance Breakdown

The premium electric crossover segment in India is witnessing a surge in competition. Alongside seasoned contenders like the Kia EV6, Hyundai Ioniq 5, and Volvo C40 Recharge, the field has recently expanded with the introduction of the BMW iX1 LWB and BYD Sealion 7. Here’s a detailed comparison of how these five EVs stack up on paper—and more importantly—on the road.


Specifications Snapshot: Powertrain, Battery & Layout

Model Battery (kWh) Motor Layout Power (hp) Torque (Nm) Drive Type Claimed Range (km)
BYD Sealion 7 82.56 Dual motor (AWD) 530 690 AWD 456 (WLTP)
BMW iX1 LWB 66.4 Single motor (Front) 204 250 FWD 531 (MIDC)
Kia EV6 84 Dual motor (AWD) 325 605 AWD 663 (MIDC)
Hyundai Ioniq 5 72.6 Single motor (Rear) 217 350 RWD 631 (MIDC)
Volvo C40 Recharge 78 Dual motor (AWD) 408 670 AWD 530 (WLTP)

Performance Metrics: On-Road Agility

Despite being one of the heaviest in the group at 2,340kg, the BYD Sealion 7 stands out for its exceptional output, delivering 530hp and 690Nm—the highest in this segment. The C40 Recharge follows closely with 408hp and 670Nm. While the Kia EV6 edges out on battery size, it’s slightly down on power at 325hp.

Power-to-weight and torque-to-weight ratios highlight the Sealion 7’s advantage:

  • Power-to-weight: 226.5 hp/tonne (highest)

  • Torque-to-weight: 294.87 Nm/tonne (second only to the Volvo)

In contrast, the BMW iX1, with a front-wheel drive layout and 204hp output, has the least aggressive setup in terms of both power delivery and layout.


Acceleration: Quickest to 100kmph

Model 0–100 km/h (sec)
BYD Sealion 7 4.43
Volvo C40 Recharge 4.78
Kia EV6 5.16
Hyundai Ioniq 5 7.48
BMW iX1 LWB 8.34

Rolling Acceleration: Mid-Range Muscle

Model 20–80 km/h (sec) 40–100 km/h (sec)
BYD Sealion 7 2.48 2.91
Volvo C40 Recharge 2.69 3.07
Kia EV6 2.77 3.49
Hyundai Ioniq 5 4.12 4.82
BMW iX1 LWB 4.83 5.72

Range and Efficiency: Not All About Power

The Kia EV6 boasts the longest claimed range at 663km, followed by the Ioniq 5 (631km) and iX1 LWB (531km). Notably, the Sealion 7’s range of 456km (WLTP) may seem underwhelming, but it’s measured using the more conservative global WLTP cycle—unlike the MIDC cycle used for most India-spec cars.

So, while others look better on paper, real-world efficiency may narrow the gap.


Pricing and Value: What Do You Pay For?

Model Price (Rs, lakh ex-showroom)
Hyundai Ioniq 5 46.05
BYD Sealion 7 48.90–54.90
BMW iX1 LWB 49.00
Volvo C40 Recharge 59.00
Kia EV6 65.97

The Volvo C40 Recharge, though locally assembled, carries a hefty tag likely due to its badge, safety kit, and Scandinavian design ethos.


Verdict: BYD Sealion 7—A New Benchmark for Performance

The BYD Sealion 7 brings serious performance firepower to this segment, outpacing rivals in straight-line speed, rolling acceleration, and power-to-weight efficiency. While it does fall short on range (on paper) and carries CBU pricing, it offers exceptional real-world performance at a more accessible price than some less powerful rivals.

If outright performance and AWD grip matter more to you than badge prestige or maximum range, the Sealion 7 makes a compelling case as the most thrill-focused electric crossover under ₹55 lakh in India today.

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