These guys compared a 2025 BYD vs the new 2025 Tesla Model Y Juniper and then picked the ultimate winner
Published on Jul 19, 2025 at 4:14 AM (UTC+4)
by Callum Tokody
Last updated on Jul 15, 2025 at 4:27 PM (UTC+4)
Edited by
Emma Matthews
The 2025 BYD Sea Lion 7 and Tesla Model Y went head-to-head in a competitive electric SUV comparison, testing how each model performs in real-world conditions.
Both offer similar pricing and performance targets, but take different routes when it comes to features, design, and battery size.
The electric SUV segment is growing rapidly, and this comparison gives a closer look at two of the category’s most talked-about contenders.
From acceleration to charging time, here’s how they compare.
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Range, acceleration, and cabin space
Gav from the YouTube channel EcotricityNZ conducted the head-to-head comparison, testing both vehicles in a real-world environment.
His video looked at range, acceleration, space, charging, and overall usability.
The 2025 BYD uses an 84kWh battery and has a claimed range of 480km (298 miles), while the Model Y runs a 60kWh battery with a range of 466km (289 miles).
Despite the smaller battery, Gav noted that the Tesla used less energy in daily driving due to its lighter weight.
Both electric SUVs are rear-wheel drive. The BYD produces 230kW and 380 Nm, while the Model Y delivers 220 kW and 420 Nm.
In acceleration tests, both hit 100km/h (62mph) in under six seconds.
Gav said the Tesla felt slightly faster off the line, adding that ‘torque is the kingmaker’.
Interior space was tested using a 193 cm passenger.
Gav showed that the BYD offered more knee room in the second row, while headroom was about equal.
Cargo capacity favoured the Tesla Model Y, with 854 litres in the rear and 117 litres in the front.
The BYD provides 520 litres and 58 litres, respectively.
2025 BYD includes more features as standard
Both electric SUVs include panoramic roofs, ventilated front seats, and adaptive cruise control as standard.
The 2025 BYD adds a heads-up display, a rotating 15.6-inch screen, and a physical sunshade.
Tesla fits a 15.4-inch fixed screen and includes heated rear seats as standard, which are optional on the BYD.
Charging speeds were tested using a 175kW Tesla Supercharger and a 150kW public charger.
The Tesla reached 80 percent in 25 minutes, while the BYD took 35 minutes.
Gav said in the video that ‘Tesla’s charging is not just faster, it’s easier’, referring to its automatic battery preconditioning.
The BYD requires the feature to be manually switched on before arriving at a charger.
Tesla’s mobile app allows access to remote cameras, climate control, and security features like sentry mode.
Whereas BYD’s app covers core functions such as locking, cabin temperature, and battery status.
Gav described Tesla’s app as more advanced and smoother to operate.
Only the 2025 BYD includes built-in vehicle-to-load capability, however.
This allows it to power external appliances directly from the car.
Gav also highlighted that BYD’s camera system offers more viewing angles and a sharper on-screen image.
Both the 2025 BYD and Tesla Model Y performed well in testing.
The Model Y led in charging convenience, app experience, and efficiency.
But the BYD came out ahead in rear seat space, hardware inclusion, and warranty length.
Gav concluded that both electric SUVs are strong options, with the better fit depending on individual priorities.
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Callum Tokody is a content writer at Supercar Blondie, where he covers the latest in the automotive world with a focus on design and performance. Callum has a background in automotive journalism and has contributed to a range of publications in Australia and the UK. Outside of work, he’s a design enthusiast with a soft spot for anything with a V8 and a good story.
