Used Byd Seal for sale near Erith

CarGurus expert rating: 4 out of 5
CarGurus user rating: Not yet rated
Percentage of good/great deals available on CarGurus: 40.2%
Overall CarGurus rating:* 3.9 out of 5
Available Listings: Around 100
Average Price: Around £29,000

BYD Seal (2026) Pros and Cons

Pros	Cons
Genuine 300-mile range	Annoying infotainment system
Strong performance	Smaller boot than some rivals
Loads of standard equipment	Finance deals still aren't the most competitive

Quick Summary

The BYD Seal is a likeable executive saloon that delivers genuine 300-mile range and strong performance from its dual-motor setup. With 0-62mph in 3.8 seconds, it rivals the Tesla Model 3 for pace whilst offering class-leading equipment levels as standard, including a panoramic roof, heated and ventilated seats, and a 12-speaker sound system. The 82.5kWh Blade battery uses cobalt-free lithium-iron phosphate chemistry, making it both safe and environmentally conscious. Priced from under £46,000, it represents excellent value for an executive electric saloon with six years' warranty cover.

However, the Seal faces formidable competition from established rivals like the Tesla Model 3, Hyundai Ioniq 6, and Polestar 2, which charge more quickly and offer similar range. The infotainment system can be frustrating to use, with laggy responses and poorly arranged menus, whilst the boot is smaller than some competitors. Running costs are competitive, with a full charge costing roughly £25 on home electricity, though public rapid charging is considerably more expensive. Despite these minor drawbacks, the Seal feels like a proper executive EV that's enjoyable to drive and well-equipped for long-distance motoring.

Best for: Buyers seeking a well-equipped executive saloon with genuine range, strong performance, and excellent value for money, particularly those planning to charge primarily at home.

Not ideal for: Those prioritising the fastest charging speeds, the largest boot capacity, or the most refined infotainment systems, or buyers requiring the most competitive finance deals.


Comparison vs Key Rivals



The Verdict

You should buy the Seal if: You're seeking a well-equipped executive saloon with genuine range, strong performance, and excellent value for money, particularly if you plan to charge primarily at home.

Consider alternatives if: You prioritise the fastest charging speeds, the largest boot capacity, the most refined infotainment systems, or the most competitive finance deals.

Competitive Position: The BYD Seal is a strong contender in the executive electric saloon market, offering class-leading equipment and genuine 300-mile range at a competitive price. Whilst the Tesla Model 3 scores higher for expert rating and overall CarGurus rating, the Seal provides better value with more standard features. The Hyundai Ioniq 6 achieves higher user ratings, but the Seal's stronger performance and more spacious rear seats make it a compelling alternative. The Polestar 2 offers superior driving dynamics, yet the Seal's lower price and more generous equipment justify consideration. For budget-conscious buyers seeking an executive EV with practicality and performance, the Seal represents excellent value.

Read our full BYD Seal Review

*The Overall CarGurus rating: that informs these recommendations is based on CarGurus' proprietary market data from April 2026, CarGurus expert reviews, and CarGurus user reviews.