Tesla Model 3 vs BYD Seal

Both are five-seat rear-drive electric sedans aimed at the same buyer. The Model 3 opens at $54,900 for the Standard Range RWD, while the Seal starts lower at $46,990 for the Dynamic and runs to the Premium at $52,990. We have matched the Seal Premium against the Model 3 RWD because their batteries and performance line up most closely; on that pairing the BYD undercuts the Tesla by about $1,900 while carrying a far larger battery.

If outright value is the brief, the Seal Dynamic at $46,990 is the cheapest way into a credible electric sedan here. Match batteries and the Premium still comes in under the Model 3 RWD. The rest of this is about whether the Tesla justifies asking more.

Both hold a maximum five-star ANCAP rating, the Seal tested in 2023 and the Model 3 in 2021. The Tesla has historically posted some of the highest ANCAP scores of any car sold here, and its standard Autopilot driver-assist suite is well proven on Australian roads, though its camera-only approach divides opinion. The Seal brings the same long list of assists, AEB, adaptive cruise, lane-keep, blind-spot monitoring and a 360-degree camera, and its newer rating reflects strong crash performance.

In everyday driving the Tesla's systems feel the more mature and the more seamlessly integrated. The BYD's work well and improve with updates, though the driver-attention monitor and lane-centring can be eager until you settle the settings. Both are genuinely safe choices.

The Seal makes its case with equipment. For its price it brings a panoramic glass roof, synthetic leather, heated and ventilated front seats, a head-up display, wireless charging and a rotating central touchscreen, plus vehicle-to-load to run appliances off the battery. It feels richly specified next to the minimalist Tesla.

The Model 3 is deliberately pared back. You get the famous central touchscreen that runs almost everything, the slickest EV software in the business, excellent over-the-air updates and a polished app, but not the BYD's sheer feature count for the money. If you love kit per dollar the Seal wins; if you value software polish and a proven app ecosystem, the Tesla does.

On paper the Seal Premium has the bigger hammer: an 82.6kWh battery, 230kW and a 5.9-second 0-100km/h, against the Model 3 RWD's 60kWh, 208kW and 6.1 seconds. The BYD also claims more range, 570km WLTP to the Tesla's 520km, helped by that much larger pack.

The Tesla's answer is efficiency and charging. At around 141Wh/km it is meaningfully thriftier than the Seal's 170Wh/km, so it squeezes more distance from every kilowatt-hour and costs less per kilometre to charge, even with the smaller battery. More importantly it plugs into the Supercharger network, still the most reliable and easiest fast-charging experience in Australia, while the Seal lives on the public CCS networks. For road-trippers the Tesla's charging edge is real and recurring; for big-battery range on a budget the Seal leads.

The most useful practical gap is luggage. The Model 3 offers a deep boot plus a front trunk for a generous 682 litres of total cargo space, against 400 litres in the Seal. If you regularly carry luggage, prams or gear, the Tesla is the more flexible load-carrier, and the frunk is perfect for charging cables so they never tangle with the boot.

Up front, both have airy, screen-led cabins with good materials. The Seal feels the more overtly plush thanks to all that standard kit, while the Model 3 feels more cohesively designed and better integrated with its software. Rear-seat space is good in both. On outright practicality the Tesla's cargo flexibility is the trump card; on cabin richness the Seal feels the more expensive.

BYD covers the Seal with a six-year/unlimited-kilometre warranty and an eight-year battery warranty, edging Tesla's five-year vehicle cover, also with eight years on the battery. On energy costs the Tesla's superior efficiency means it is a little cheaper to charge per kilometre despite the smaller battery, and Supercharger access makes long trips simpler.

The figure that swings it back to Tesla is resale. The Model 3 has among the strongest resale of any EV in Australia, helped by brand pull and the charging ecosystem, while Chinese EVs are still establishing their used-market track record and tend to depreciate faster early on. Over three to four years the Tesla's stronger resale recovers a meaningful slice of the price difference. If you keep cars a long time and value efficiency and charging, the Model 3's case is strong; if you want the most battery and kit for your money today, the Seal delivers.