Tesla Model 3 vs BYD Seal: Which one should Hong Kong buyers choose?

Both the Tesla Model 3 and BYD Seal are popular electric saloons in the Hong Kong market, each featuring a rear-wheel-drive and five-seat layout. The two cars are quite different in price and size, while their claimed range is almost identical. So how do they compare?

Key Specifications

Specification	Tesla Model 3 RWD 572km	BYD Seal RWD 650km
HK Tax-Inclusive Price	HK$321,300	HK$421,740
WLTP Range	572km	570km
0-100km/h	6.2 seconds	5.9 seconds
Length	4,720 mm	4,800 mm
Width	1,933 mm	1,875 mm
Wheelbase	2,875 mm	2,920 mm
Max DC Fast Charging Power	175 kW	150 kW
Drivetrain	Rear-Wheel Drive	Rear-Wheel Drive
Seating Capacity	5 seats	5 seats

Note: The "650km" figure in the BYD Seal's name is based on the NEDC test cycle. Under WLTP, the Seal is rated at 570km, compared with 572km for the Model 3.

Price: Model 3 is much cheaper

The price difference is more than HK$100,000.

The Model 3 costs around HK$320,000, while the Seal is around HK$420,000. Their WLTP range is almost the same, so the Model 3 offers better value if keeping costs down is a priority.

Performance: Seal is 0.3 seconds quicker

The Seal does 0-100 km/h in 5.9 seconds, while the Model 3 takes 6.2 seconds.

The difference is only 0.3 seconds, but the Seal is the quicker of the two. Buyers who care more about acceleration may therefore prefer the Seal.

Range: Almost identical

The Model 3 is rated at 572 km under WLTP, while the Seal is rated at 570 km. There is just 2 km between them.

The "650km" figure in the Seal's name comes from the NEDC test cycle, so it should not be compared directly with the Model 3's WLTP figure.

On the same WLTP cycle, the two cars are effectively level.

Size: Seal is longer, Model 3 is wider

The Seal is 80 mm longer than the Model 3 and has a 45 mm longer wheelbase. It is the larger car overall.

The Model 3 is wider, measuring 1,933 mm across.

The Seal should have more room inside, while the Model 3’s narrower body may be easier to deal with in Hong Kong's tight car parks.

Verdict

Tesla Model 3: Cheaper, with almost the same range, making it the more practical choice for everyday use.

BYD Seal: Larger and quicker, with more appeal for buyers who want more space and stronger performance.

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