Tesla Model 3 vs BYD Sealion 7 – Differences & prices compared

Here’s where it gets real: The technical differences in detail

Costs and Efficiency: Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Tesla Model 3 has a noticeable advantage in terms of price – it starts at 34300 £, while the BYD Sealion 7 costs 42800 £. That’s a price difference of around 8571 £.

In terms of energy consumption, the advantage goes to the Tesla Model 3: with 13.20 kWh per 100 km, it’s significantly more efficient than the BYD Sealion 7 with 19.90 kWh. That’s a difference of about 6.70 kWh.

As for range, the Tesla Model 3 performs evident better – achieving up to 702 km, about 200 km more than the BYD Sealion 7.

Engine and Performance: Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BYD Sealion 7 has a a bit edge – offering 530 HP compared to 460 HP. That’s roughly 70 HP more horsepower.

In acceleration from 0 to 100 km/h, the Tesla Model 3 is decisively quicker – completing the sprint in 3.10 s, while the BYD Sealion 7 takes 4.50 s. That’s about 1.40 s faster.

In terms of top speed, the Tesla Model 3 performs somewhat better – reaching 262 km/h, while the BYD Sealion 7 tops out at 215 km/h. The difference is around 47 km/h.

There’s also a difference in torque: the BYD Sealion 7 pulls minimal stronger with 690 Nm compared to 660 Nm. That’s about 30 Nm difference.

Space and Everyday Use: Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, the Tesla Model 3 is evident lighter – 1822 kg compared to 2225 kg. The difference is around 403 kg.

In terms of boot space, the Tesla Model 3 offers a bit more room – 594 L compared to 520 L. That’s a difference of about 74 L.

When it comes to payload, BYD Sealion 7 a bit takes the win – 410 kg compared to 333 kg. That’s a difference of about 77 kg.

Our conclusion: The Tesla Model 3 proves to be leaves the rival little chance and thus becomes our DriveDuel Champion!
Overall, Tesla Model 3 is the better all-rounder in this comparison.