BYD Seal Long Term Review

£39,995

Electrifying.com score

8/10

  • Lightning
  • Lightning
  • Lightning
  • Lightning
  • Lightning

A what? Not everyone knows what the BYD Seal is, but Nicola is running one for a few months to find out if it's a worthy rival to the Tesla Model 3.


Car Review
  • Battery size: 82.5kWh
  • Max charge rate: 150kW
  • Range: 323 miles
  • Efficiency rating: A
  • Real world miles per kWh: 3.8

Find your perfect car today through our carefully selected partners

  • Battery size: 82.5kWh
  • Max charge rate: 150kW
  • Range: 323 miles
  • Efficiency rating: A
  • Real world miles per kWh: 3.8

Ginny Says

“I still think that the Seal is the best car that BYD makes. It just feels really solid, spacious and great to drive. Maybe the interior's a bit swoopy and over-the-top? Even so, I can see why you would buy one over a Model 3.”

Mike Says

“The BYD's list price seems a bit punchy, if you're expecting it to usefully undercut rivals like the Tesla and the Polestar, but BYD does do some great lease- and PCP deals.”

Driven and reviewed by 

Nicola Hume

 - 
27 Oct 2025

Ok, it's arrived on the drive, and it's ‘Space Black’ with black interior! I’m not normally a huge fan of black cars as I reckon it can make them look quite boring, but actually black in the Seal look like some sort of Darth Vader-mobile. Nice! It feels more naughty, which makes it cooler right? This looks like a proper sleeper car, no one would expect what this machine is capable of until they see it go at the traffic lights.

  • Report date:20th August 2025
ADVERTISEMENT

Round the back is the only giveaway. 3.8 is written on the bottom right corner, which is not an efficiency number, not an engine size (which a guy genuinely said to me in Tesco car park…”oh it’s a 3.8 litre is it?”…. Babes, it's electric!), but it's the speed! This thing will do 0-62mph in 3.8 seconds. This is gonna be a dangerous car for me, isn’t it? I’m going to get done speeding aren’t I? Watch this space.

The first drive I did was to drop the car delivery guy to the train station and I may have enjoyed it too much, he did laugh, to be fair, so he seemed to enjoy it. But holy moly this thing can MOVE! Overtaking is a breeze!


I also really like the ride height, as well as the ride comfort itself. I know that most people prefer the higher set of an SUV, these days, but I do love a low slung saloon. At 1460mm to the roofline, the Seal absolutely makes a change to the chunky SUVs i’ve been driving lately, and the seat drops nice and low for a sporty feel. As for the ride itself, it's pretty smooth! Even on 19-inch alloy wheels, the tyre side walls are pretty chunky, which definitely helps for comfort. Happy with that! It takes speed bumps and glides over pot holes like a legend. It's only occasionally that you get a proper thump sensation through the cabin when you hit a particularly ‘Great British’ pothole.

Anyway, stay tuned to find out how I get on with the Seal's real-world range, screen usability and all of that everyday stuff.

ADVERTISEMENT

Latest Reviews...

“Added to your showroom”
Showroom:
Icon

You currently have no cars in your showroom. Browse our reviews here to start.

Icon

Please fill out your contact details below.