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BYD Atto 3 vs BYD Sea Lion 07

The BYD Atto 3 and BYD Sea Lion 07 target different SUV segments. The Atto 3 sits in the compact class for urban users and first-time EV buyers. The Sea Lion 07 sits in the midsize class, aimed at buyers who want more power, space, and highway capability.

Range and charging show a clear gap. The Atto 3 delivers about 420 km WLTP with slower DC charging around 80–90 kW. The Sea Lion 07 reaches 550 to 610 km on CLTC, with higher real-world range closer to upper mid-range EVs, and supports much faster DC charging up to about 180–240 kW depending on trim. It also completes a 30–80% charge in about 25 minutes.

BYD Atto 3 vs BYD Sea Lion 07

Price reflects positioning. The Atto 3 sits as a lower-cost entry SUV in most markets. The Sea Lion 07 starts higher and moves into performance-oriented pricing with AWD variants. The Atto 3 has wider global availability, including Europe, Asia, and emerging markets. The Sea Lion 07 is newer, with rollout starting in China and expanding gradually. This page helps you decide between a practical compact EV and a larger, higher-performance SUV.

Within BYD’s lineup, the Atto 3 aligns with models like the Dolphin and Yuan Plus, focused on affordability and efficiency. The Sea Lion 07 aligns with higher-end models like the Seal sedan and Tang SUV, with stronger performance and larger dimensions.

The Atto 3 offers strong efficiency, compact size for tight roads, and lower cost, but has limited performance and slower charging. The Sea Lion 07 offers long range, high power output, and fast charging, but costs more and consumes more energy in performance trims.

Quick verdict; Pick the Atto 3 if you want a lower-cost compact EV for daily driving. Pick the Sea Lion 07 if you need longer range, faster charging, and higher performance.

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  BYD Atto 3 BYD SeaLion 7
Price $38,000.00 $48,000.00
Our Rating 5.7 6.3
Brand BYD BYD
Category Cars Cars

MODEL

Models BYD Atto 3 Long Range BYD SeaLion 7 Comfort
BYD SeaLion 7 Design
BYD SeaLion 7 Excellence

LAUNCH

Announced 2022, September 28 2024, April
Status Available to order. Released 2022, Q4 Coming soon. Expected release 2025, Q1
Country of origin China
Base Price € 38,000 £ 37,200

PERFORMANCE

Power FWD 204 hp (150 kW) RWD 303 hp (223 kW)
Torque 229 lb-ft (310 Nm)
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. 7.3 sec 0-62 mph
Max Speed 99 mph (160 km/h)
transmission Single-speed

BATTERY

Capacity 60.4 kWh usable 82.5 kWh total
Tech Liquid-cooled Li-ion LFP battery Liquid-cooled (400V type)
Range 261 mi WLTP, 298 mi NEDC 298 mi WLTP
Consumption 251 Wh/mi WLTP
Recuperation Yes Yes
Heat Pump
AC Charging Type 2 7 kW, 0-100% in 9 hours 42 min
Type 2 11 kW, 0-100% in 6 hours 30 min
Type 2 11 kW
DC Charging CCS 88 kW, 30-80% in 29 min, 10-80% in 44 min, 0-100% in 1 hour 20 min
CCS 150 kW, 10-80% in 32 min
Others Vehicle to load (V2L) Vehicle to load (V2L)

BODY

Type 5 door SUV, 5 seats 5 door SUV, 5 seats
Platform e-platform 3.0 e-platform 3.0
Dimensions 175.4 x 73.8 x 63.6 in (4455 x 1875 x 1615 mm) 190.2 x 75.8 x 63.8 in (4830 x 1925 x 1620 mm)
Drag Co-Efficient 0.29 Cd
Wheelbase 107.1 in (2720 mm) 115.4 in (2930 mm)
Clearance 6.9 in (175 mm)
Weight EU: 3704 lb unladen, 4608 lb gross
Suspension Front MacPherson struts, rear multi-link Front double wishbone, rear multi-link
Wheels R18 R19, R20
Trunk/Boot EU: 15.5 ft³, 47.3 ft³ max EU: 17.7 ft³, 62.5 ft³ max
Frunk/Bonnet No No
Towing EU: 1653 lb unbraked, 1653 lb braked Yes

DISPLAYS

Centre 12.8" or 15.6" rotating touchscreen 15.6" rotating touchscreen
Driver's Display 5" 10.25"
Head-Up No Yes

COMFORT

Seats Heated 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

SAFETY

Airbags 7 airbags: front, side, rear, including head airbag system Front, side, rear, head airbag system, front seats knee airbags
Driving Aids 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 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

Note

Others Digital Video Recorder For European market
Also known as BYD Sea Lion 07, BYD SEALION 7 82.5 kWh RWD Comfort
Also known as BYD Sea Lion 07, BYD SEALION 7 82.5 kWh AWD Design
Also known as BYD Sea Lion 07, BYD SEALION 7 91.3 kWh AWD Excellence
Digital Video Recorder
disclaimer We can not guarantee that the information on this page is 100% correct
  BYD Atto 3 BYD SeaLion 7

Disclaimer Note

We can not guarantee that the information on this page is 100% correct

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