BYD Seal U and BYD Seal sit in different parts of the electric vehicle market. Seal U is a mid size electric SUV built for families who want cabin space, higher seating, and daily comfort. Seal is a lower sports oriented electric sedan aimed at drivers who value handling, acceleration, and a sleeker design. Buyers who compare them usually choose between practicality and driving dynamics within the same brand.
Range figures differ due to body size and battery options. Seal U offers around 420 to 500 km WLTP depending on battery version. Seal reaches about 460 to 570 km WLTP depending on trim. Charging speeds also differ. Seal supports faster DC charging up to about 150 kW in many versions. Seal U typically charges near 140 kW DC depending on configuration. Both models support AC charging and use BYD Blade Battery technology.

Price sits at different levels. Seal U usually enters the market slightly below or close to mid range EV SUVs, while Seal sits as a sport oriented sedan with higher trims reaching premium territory. Both models sell across Europe, China, and several global EV markets. This comparison helps buyers decide between a practical SUV layout or a performance focused sedan within the same BYD lineup.
Seal U offers strong interior space, good ride comfort for long trips, and practical cargo capacity, while downsides include slower acceleration than the sedan and less sporty handling. Seal delivers quick acceleration, longer range in some trims, and a lower aerodynamic body, though rear headroom is tighter and trunk access is less practical than the SUV.
QUICK VERDICT; Choose Seal U if your priority is space, family use, and SUV driving position. Choose Seal if you want stronger performance, longer range in some variants, and sedan styling.
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| Models |
BYD Seal U Comfort BYD Seal U Design BYD Seal (Atto 4) Standard Range BYD Seal (Atto 4) Long Range BYD Seal (Atto 4) Performance |
| Announced |
2024, January 29 2022, October 17 |
| Status |
Available to order. Released 2024, February Available. Released 2023, September |
| Country of origin | China |
| Base Price |
€ 42,000 -BYD Seal U Comfort € 47,000 - BYD Seal U Design |
| Power |
FWD 218 hp (160 kW) RWD 204 hp (150 kW) |
| Torque |
310 Nm (229 lb-ft) - BYD Seal U Comfort 330 Nm (243 lb-ft) - BYD Seal U Design 310 Nm (229 lb-ft) |
| Acceleration The acceleration numbers are an easy way to compare car performance. We list either time from 0 to 100 km/h or time from 0 to 60mph, depending on which number(s) the manufacturers provide. The lower the acceleration time, the higher performance the car is. |
9.3 sec 0-62 mph - BYD Seal U Comfort 9.6 sec 0-62 mph - BYD Seal U Design 7.5 sec 0-62 mph |
| Max Speed |
109 mph (175 km/h) 112 mph (180 km/h) |
| Capacity |
71.8 kWh total - BYD Seal U Comfort 87 kWh total - BYD Seal U Design 61.4 kWh total |
| Tech |
Liquid-cooled Li-ion LFP battery (800V type) Liquid-cooled Li-ion LFP battery |
| Range |
261 mi WLTP - BYD Seal U Comfort 311 mi WLTP - BYD Seal U Design |
| Consumption |
320 Wh/mi WLTP - BYD Seal U Comfort 330 Wh/mi WLTP - BYD Seal U Design |
| Recuperation |
Yes Yes |
| Heat Pump | |
| AC Charging |
Type 2 11 kW, 0-100% in 7.5 hours - BYD Seal U Comfort Type 2 11 kW, 0-100% in 9.3 hours - BYD Seal U Design Type 11 kW |
| DC Charging |
CCS 115 kW, 30-80% in 27 min, 10-80% in 42 min -BYD Seal U Comfort CCS 140 kW, 30-80% in 28 min, 10-80% in 43 min - BYD Seal U Design CCS 110 kW, 30-80% in 26 min |
| Others | Vehicle to load (V2L) - 3 kW max |
| Type | 5 door SUV, 5 seats 4 door sedan, 5 seats |
| Platform | e-platform 3.0 e-platform 3.0 |
| Dimensions | 4785 x 1890 x 1668 mm (188.4 x 74.4 x 65.7 in) 4800 x 1875 x 1460 mm (189.0 x 73.8 x 57.5 in) |
| Drag Co-Efficient | 0.32 Cd 0.219 Cd |
| Wheelbase | 2765 mm (108.9 in) 2920 mm (115.0 in) |
| Clearance |
150 mm (5.9 in) |
| Weight |
EU: 2020 kg unladen, 2430 kg gross - BYD Seal U Comfort EU: 2147 kg unladen, 2557 kg gross - BYD Seal U Design |
| Suspension |
Front MacPherson struts, rear multi-link Front double wishbone, rear multi-link |
| Wheels | R19 R18, R19 |
| Trunk/Boot |
EU: 552 l, 1440 l max EU: 402 l |
| Frunk/Bonnet | No 53 l |
| Towing |
EU: 750 kg unbraked, 1300 kg braked No |
| Centre |
12.8" or 15.6" rotating touchscreen 15.6" rotating touchscreen |
| Driver's Display |
12.3" 10.25" |
| Head-Up | Yes Yes |
| Seats |
Heated and ventilated front seats Heated and ventilated front seats |
| Roof |
Panoramic glass roof, tilt & slide Panoramic glass roof, fixed |
| Parking Aids |
Front and rear sensors, 360 camera, reversing camera Front and rear sensors, 360 camera, reversing camera |
| Connectivity |
Android Auto and Apple CarPlay Android Auto and Apple CarPlay |
| Airbags |
Front, side, rear, head airbag system, front seats knee airbags Front, side, rear, head airbag system, front seats knee airbags |
| Driving Aids |
4 radars, 1 camera, 12 sensors. Blind Spot Warning, High Beam Assist, Lane departure Warning, Emergency Lane Keep Assist, Front/Rear Cross Traffic Alert, Front/Rear Cross Traffic Brake, Traffic Sign Recognition, Automatic Emergency Braking System, Door Open Warning, Forward/Rear Collision Warning 2 front radars, 4 rear radars, multiple cameras, 12 sensors. Blind Spot Warning, High Beam Assist, Lane departure Warning, Lane Keep Assist, Front/Rear Cross Traffic Alert, Front/Rear Cross Traffic Brake, Traffic Sign Recognition, Automatic Emergency Braking System, Door Open Warning |
| Crash Tests |
NCAP 2023: 5 stars |
| Others |
Digital Video Recorder 40500 Nm/degree torsional stiffness |
| disclaimer | We can not guarantee that the information on this page is 100% correct We can not guarantee that the information on this page is 100% correct |
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We can not guarantee that the information on this page is 100% correct