Currently reading: New BYD Sealion 7 undercuts the Tesla Model Y at £44,990

Electric family SUV is one of six new models the Chinese giant will introduce in Europe by 2025

BYD has announced its new Sealion 7 SUV will start from £44,990, undercutting the rival Tesla Model Y by £2000.

It's the brand’s first European model to use the new 'Evo' development of the architecture that underpins the existing Atto 3 crossover, Dolphin hatchback and Seal saloon, named e-Platform 3.0.

It uses cell-to-body construction (in which battery cells are mounted directly to the chassis) with a lithium-iron-phosphate (LFP) battery and can support a range of motor configurations.

The entry-level Sealion 7 Comfort gets a single 308bhp, 280lb ft motor mounted on its rear axle, plus an 82.5kWh battery that gives a range of 300 miles between charges. The lightest variant weighs 2225kg and can dispatch the 0-62mph sprint in 6.7sec.

The middle-rung Design costs £49,290 and adds a 215bhp motor to the front axle. This gives four-wheel drive and outputs of 523bhp and 509lb ft, cutting the car's 0-62mph time to 4.5sec. However, it also increases the car’s mass to 2340kg and reduces its range to 283 miles. 

The range-topping Excellence is £57,290 and uses the same 523bhp powertrain, but it gets a larger, 91.3kWh battery, boosting its range to 312 miles. With this larger battery and extra interior kit (including nappa leather seats and a head-up display), the Sealion 7 weighs 2435kg. Nonetheless, it can hit 62mph in the same 4.5sec as the Design.

Both the Comfort and Design cars can be charged at a rate of up to 150kW on a DC connection, taking 32 minutes to go from 10-80%. The Excellence is upgraded to a 230kW peak, cutting that time to 24 minutes.

BYD Sealion 7 rear quarter

A heat pump (which more efficiently generates heat for the cabin than a conventional fan heater, boosting the car's range in cold conditions) is fitted to all versions as standard.

Inside, the Sealion 7 gets a 15.6in infotainment touchscreen that is capable of rotating between portrait and landscape orientations and features a new voice control system.

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This is said to be capable of detecting which of the five occupants is speaking from four zones inside the car, allowing the system to make tweaks specific to where the person is sitting. Asking the car to reduce the temperature from the rear seats will tweak the rear climate zone, for instance.

The Sealion 7 is also fitted with a 10.25in instrument display, four USB ports (two up front and two in the back) and a vehicle-to-load socket, allowing the car’s battery to power external devices up to 3.3kW.

Boot space is claimed to measure 520 litres with the rear seats up and 1789 litres with them folded down.

UK deliveries of the Sealion 7 are due to begin early next year.

It is one of six new models (three battery-electric cars and three plug-in hybrids) that the Chinese brand will be launching in Europe over the next 14 months.

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Charlie Martin

Charlie Martin Autocar
Title: Editorial assistant, Autocar

As part of Autocar’s news desk, Charlie plays a key role in the title’s coverage of new car launches and industry events. He’s also a regular contributor to its social media channels, providing videos for Instagram, Tiktok, Facebook and Twitter.

Charlie joined Autocar in July 2022 after a nine-month stint as an apprentice with sister publication What Car?, during which he acquired his gold-standard NCTJ diploma with the Press Association.

Charlie is the proud owner of a Fiat Panda 100HP, which he swears to be the best car in the world. Until it breaks.

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steve allen 13 December 2024

I really enjoy you road tests and reviews, but would it be possible to give information on EVs regarding there V2L V2H and V2G capabilities?

Dozza 12 November 2024

Who at BYD thinks that these ridiculous names are going to sell a car?! 

Marc 12 December 2024
A car called a Jaguar may sound equally as odd in their culture.
scotty5 11 November 2024

Haven't taken much interest in EVs but if I was in the market, know what my problem would be with this car?

It's an unknown brand here in the UK at least. I passed an Arnold Clark used car dealership today where there were a line of Ora cars. Remember when I sold my last car to Arnie 18 months ago, I asked what sales were like and they told me virtually nil, that they were sick they ever got involved with the brand. Anyway there's four cars lined up, all 23 plate with around 4-5k miles on them. The new price is £32-£34 grand'ish, these cars were being advertised for £13999. Now if that's the forecourt price, what are they actually worth?

So an unknown Chinese brand is asking £45k for a new car? Unless you're leasing or renting ( i.e. PCP ) where you know what the car is worth, it just seems one hell of a risk to me. I wouldn't be interested.

jason_recliner 12 November 2024
scotty5 wrote:

Haven't taken much interest in EVs but if I was in the market, know what my problem would be with this car?

It's an unknown brand here in the UK at least. I passed an Arnold Clark used car dealership today where there were a line of Ora cars. Remember when I sold my last car to Arnie 18 months ago, I asked what sales were like and they told me virtually nil, that they were sick they ever got involved with the brand. Anyway there's four cars lined up, all 23 plate with around 4-5k miles on them. The new price is £32-£34 grand'ish, these cars were being advertised for £13999. Now if that's the forecourt price, what are they actually worth?

So an unknown Chinese brand is asking £45k for a new car? Unless you're leasing or renting ( i.e. PCP ) where you know what the car is worth, it just seems one hell of a risk to me. I wouldn't be interested.

If

If I can get a near new EV for 30-40% of the RRP I will jump on it. Might even buy two.

FastRenaultFan 13 December 2024
There is a big difference between BYD and Ora. One is not only a car manufacturer but a battery one do and they build every part of the car you see themselves and make batteries for everything from phones to laptops to cars. That us BYD and maybe they were unknown in 2023 but they are a lot better known about now as they are making great cars. The other is/was Ora and yes it has been a disaster. No brand regonition at all. They are owned by GWM and will soon just be rebranded as GWM here.