2025 BYD Seal

Electric Sedan · Electric · RWD

84/100

AutoVault's overall score, weighted for what a electric sedan is actually for — performance, technology, comfort, reliability, safety and value.

Specifications

Engine	Electric
Horsepower	231 hp
Torque	280 lb-ft
0–60 mph	7 sec
Top speed	137 mph
Drivetrain	RWD
Seats	5
Combined MPG	109 mpg (114 city / 105 hwy)
Range	285 miles
MSRP	$45,500
Body style	Electric Sedan

The verdict

What's good

Bladesafe LFP battery sits below the floor for genuine low center of gravity
Interior space and material quality outclass most segment rivals at this price
82.5 kWh battery gives usable real-world range well above 250 miles typically
ADAS suite matches more expensive German EVs feature for feature

What's not

BYD service network in Western markets is still maturing
RWD-only limits winter traction without dedicated snow tires
Over-the-air software updates can alter driving character without notice
Brand resale data too early to confirm long-term value retention

The engine

Blade Battery

Electric (Single/Dual-Motor)

Power delivery is smooth and immediate, leaning on healthy low-end torque rather than headline horsepower; the rear-drive Seal in particular feels eager and planted off the line.

BYD ('Build Your Dreams') started life in 1995 as a rechargeable-battery maker in Shenzhen, China, before becoming a carmaker, so its powertrains are built around in-house cells rather than bought-in packs.

The flagship technology is the cobalt-free LFP Blade Battery, whose long flat cells double as structural members in newer cars through BYD's Cell-to-Body integration.
BYD demonstrated the Blade cell's safety with a nail-penetration test in which it did not catch fire or emit smoke, a benchmark many conventional lithium packs fail.
Because the chemistry is lithium iron phosphate, the packs use no cobalt at all, sidestepping the most ethically fraught EV raw material.

See the rest in AutoVault

The six sub-scores behind the 84 — performance, tech, comfort, reliability, safety and value
Market value today and year-by-year value history
All 4 trims with pricing
Studio photography — exterior, rear and interior
Side-by-side comparison with up to four cars

Open in AutoVault