Compare The Total Cost Of The BYD Range – Which Model Right for You?

Discover how switching to a BYD vehicle can save you money with lower running costs. Enjoy eco-friendly driving while making a small monthly investment for big future benefits!

Model Total Electric Cost (36 Months) Total fuel cost (36 months) Total cost of ownership Annual mileage
ATTO 2 (boost) £814.29 £0 £20,426 5,000
ATTO 3 (comfort) £891.43 £0 £27,963 5,000
Dolphin (Design) £880.00 £0 £16,206 5,000
Dolphin Surf (Comfort) £864.29 £0 £13,213 5,000
SEAL (Design) £900 £0 £24,000 5,000
SEAL U (Design) £706.43 £1,074.45 £22,643 5,000
Sealion 7 (Design) £1,125.71 £0 £29,527 5,000
BYD Atto 2
BYD Atto 3
BYD Dolphin
BYD Dolphin Surf
BYD Seal
BYD Seal u
BYD Sealion 7

Electric costs are calculated on the basis of battery range, and the kWhours required to recharge. For Plug-in hybrids, the costs are based on the split of mileage on electric or fossil fuel.

UK Average 27.03p per kWh (Dec 2025) Total cost of ownership is estimated with different factors taken into consideration (MOT, service etc).