Audi A6 Avant 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.

BYD Sealion 7 has a slightly advantage in terms of price – it starts at 42800 £, while the Audi A6 Avant costs 49700 £. That’s a price difference of around 6866 £.

As for range, the BYD Sealion 7 performs decisively better – achieving up to 502 km, about 401 km more than the Audi A6 Avant.

Engine and Performance: Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BYD Sealion 7 has a noticeable edge – offering 530 HP compared to 367 HP. That’s roughly 163 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Sealion 7 is slight quicker – completing the sprint in 4.50 s, while the Audi A6 Avant takes 4.70 s. That’s about 0.20 s faster.

In terms of top speed, the Audi A6 Avant performs slightly better – reaching 250 km/h, while the BYD Sealion 7 tops out at 215 km/h. The difference is around 35 km/h.

There’s also a difference in torque: the BYD Sealion 7 pulls distinct stronger with 690 Nm compared to 550 Nm. That’s about 140 Nm difference.

Space and Everyday Use: Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In curb weight, the Audi A6 Avant is to a small extent lighter – 1865 kg compared to 2225 kg. The difference is around 360 kg.

In terms of boot space, the BYD Sealion 7 offers slight more room – 520 L compared to 503 L. That’s a difference of about 17 L.

In maximum load capacity, the BYD Sealion 7 performs slightly better – up to 1789 L, which is about 255 L more than the Audi A6 Avant.

When it comes to payload, Audi A6 Avant clearly perceptible takes the win – 570 kg compared to 410 kg. That’s a difference of about 160 kg.

Our conclusion: The BYD Sealion 7 proves to be dominates this comparison and thus becomes our DriveDuel Champion!
Overall, BYD Sealion 7 is the better all-rounder in this comparison.