BYD Dolphin Valuation: 218 used car listings analysed

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How much does the BYD Dolphin depreciate?

Used BYD Dolphin

A used BYD Dolphin (2026) model loses about £410 per month in value.


Factors that affect the depreciation of a BYD Dolphin:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a BYD Dolphin. In addition to the monthly depreciation of £410, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used BYD Dolphin cost? Prices, ratings and depreciation by model year

How much does a used BYD Dolphin cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2026 BYD Dolphin

£17,420 - £30,195£24,8480 miles-£4,940158

2025 BYD Dolphin

£16,733 - £29,495£22,3182,200 miles+£26034

2024 BYD Dolphin

£16,216 - £27,790£18,6719,800 miles-£3,66014

2023 BYD Dolphin

£17,135 - £21,090£18,13013,500 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Comparison of BYD Dolphin variants and prices

Below you can compare prices and depreciation for the 4 most popular BYD Dolphin variants. The table is updated daily with data from the market in United Kingdom.

Comparison of BYD Dolphin variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

BYD Dolphin Design

£17,135 - £30,626£24,749700 miles+£44050
🏆 The most popular

BYD Dolphin Comfort

£17,024 - £29,240£24,1330 miles+£1,54094
📈 The best value

BYD Dolphin Boost

£17,291 - £27,740£23,7910 miles+£3,04053
💰 The budget choice

BYD Dolphin Active

£13,635 - £23,069£19,1420 miles-£70012

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Which variant should you choose?

💰 The budget choice

The Active is the cheapest entry point with an average price of £19,142.

🏆 The most popular

There are the most Comfort for sale right now (94), which gives you the most options to choose from.

📈 The best value

The Boost has held its price stable with minimal loss in value over the past year (+£3,040).

BYD Dolphin (model year 2026) - Price development for the last 9 months and price projection for the next 6 months (January 2026 - March 2027)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2026 - January
£29,620
£28,800£30,440
Estimate
2026 - February
£27,980↘
£25,240£30,720
Estimate
2026 - March
£27,660↘
£25,180£30,140
Estimate
2026 - April
£28,140↗
£26,080£30,200
Estimate
2026 - May
£26,220↘
£21,920£30,520
Estimate
2026 - June
£24,740↘
£19,860£29,620
Estimate
2026 - July
£23,500↘
£18,820£28,160
Estimate
2026 - August
£23,100↘
£19,280£26,920
Estimate
2026 - September
£24,700↗
£21,820£27,580
Estimate
2026 - November
£23,340↘
--
Forecast
2026 - December
£22,640↘
--
Forecast
2027 - January
£21,960↘
--
Forecast
2027 - February
£21,280↘
--
Forecast
2027 - March
£20,580↘
--
Forecast

All estimates and forecasts are based on actual market data

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-£4,920

Next 6 months

-£4,120

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Price checked by AutoUncle

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Good price

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Interested in finding a great deal on a used BYD Dolphin?

Looking for the best deal on a used car? The Chinese BYD Dolphin is an excellent decision. In total, there are 242 used BYD Dolphins for sale on AutoUncle in the UK collected from numerous dealership websites and online marketplaces.

What is the price of a used BYD Dolphin?

Currently, the prices for a pre-owned BYD Dolphin start at £15,250 and go up to £29,995.

There exist five primary factors that affect what a pre-owned BYD Dolphin might cost: production year, engine size and performance, the car's fuel consumption, mileage along with equipment level.

As an example, a newer model with fewer miles covered, or a high-end version boasting a potent engine, often fetches a top-tier price than an earlier version with less equipment and higher mileage.

What equipment packages does the BYD Dolphin offer?

When assessing the price of a used BYD Dolphin, it's essential to examine vehicles sharing identical trim level. If not, you might draw an inaccurate conclusion about which car to purchase.

Can I get the BYD Dolphin with different fuel types?

The BYD Dolphin only exists with one fuel type and that is el. At present, we have two hundred and forty-two cars at an average price of £21,429.

Factor in your driving habits when making a decision about fuel types. What is the usual distance you cover in a week with your car? Do you predominantly undertake short trips or longer hauls?

If your trips are mostly short, electric, plug-in hybrid or petrol may make the most sense. For daily long-distance driving, the electric car is often ideal - especially with a charger at home or at work. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. Diesel cars can still make sense if you drive very far and don't have access to charging. Consider that in many countries, cities have banned the entry of diesel engines with high emissions.

More and more people are choosing electric cars over traditional ones

The surge in popularity of electric vehicles in the UK is due to their ecological benefits, decreased fuel consumption and upkeep costs, and governmental measures targeting carbon emission reduction, which encompass incentives for buyers of these cars. The embrace of electric vehicles such as the BYD Dolphin is central in the transformation towards more environmentally responsible and sustainable transportation choices.

Pros of acquiring a second-hand electric car

A significant array of advantages is related to choosing a used electric car. Some of the rewards of choosing a previously owned electric car is:

  1. Lower purchase price: Used electric cars are generally cheaper than new ones. The lower financial entry point for these vehicles broadens their appeal to a wider range of purchasers.

  2. Environmental impact: Deciding on a used EV in favour of a new model further lowers the impact on the environment. Constructing a new car, with the battery in particular, leads to a noteworthy carbon footprint. Choosing a used EV means you're not adding to this ecological concern..

  3. Improved battery life: Concerns about the battery performance in EVs have lessened with the advancement of technology. A considerable number of second-hand EVs still possess a large amount of their battery life, and the cost of replacing batteries is falling.

  4. Performance and technology: A significant number of modern electric vehicles come equipped with superior performance and innovative technology. Even models that are a few years old can deliver a high-tech experience behind the wheel.

  5. Government incentives: Whilst being lower than for brand-new EVs, there could still be governmental benefits available for second-hand electric vehicles, including lesser road tax and access to areas with restricted emissions.

Are there more body variants of BYD Dolphin?

The BYD Dolphin is only available in the hatchback body type in the UK. Hatchbacks are compact cars that pair great driving with the flexibility of having space. High fuel efficiency makes hatchbacks popular with people living in cities, as does the fact that they’re easy to park.

What obvious alternatives can I consider for the BYD Dolphin?

Several vehicles that are similar to the BYD Dolphin are available.

Preferred alternatives to the BYD Dolphin

  • Vauxhall Corsa
  • Ford Focus
  • Audi A3

The Vauxhall Corsa is a great alternative to the BYD Dolphin. With an average sale price of £9,995 you can currently find 6,126 of these cars available for sale on AutoUncle.

The next best alternative car is the Ford Focus with 5,399 cars listed for sale featuring an average selling price of £10,000. Another good choice for an alternative car is the Audi A3 with 4,480 cars for sale for the average price of £17,250.

Used BYD Dolphin by region

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