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BYD Tang vs Audi A6 Avant comparison

Compare performance (517 HP vs 367 HP), boot space and price (64,300 £ vs 49,700 £ ) at a glance. Find out which car is the better choice for you – BYD Tang or Audi A6 Avant?

BYD Tang vs Audi A6 Avant: Key differences

BYD Tang

  • markedly more power
  • considerably more electric range
details

Audi A6 Avant

  • noticeably cheaper
  • barely quicker 0–100 km/h
  • clearly lighter
  • clearly more trunk space
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By Achim Sedelmaier

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

Tang

Costs and Efficiency:

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

Audi A6 Avant is noticeably cheaper – starting at 49,700 £ , while the BYD Tang costs 64,300 £ . That’s a price difference of around 14,571 £.

As for electric range, the BYD Tang offers considerably more range – reaching up to 530 km, about 429 km more than the Audi A6 Avant.

A6 Avant

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 Tang offers markedly more power – delivering 517 HP compared to 367 HP. That’s roughly 150 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Avant is barely quicker – completing the sprint in 4.7 s, while the BYD Tang takes 4.9 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the BYD Tang delivers moderately more torque with 680 Nm compared to 580 Nm. That’s about 100 Nm more.

Tang

Space and Everyday Use:

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

Seats: BYD Tang offers more seats – 7 vs 5.

In terms of curb weight, Audi A6 Avant is clearly lighter – 1,865 kg compared to 2,630 kg. The difference is around 765 kg.

Looking at boot space, the Audi A6 Avant offers clearly more boot space – 503 L compared to 235 L. That’s a difference of about 268 L.

When it comes to payload, the BYD Tang carries marginally more – 575 kg compared to 570 kg. That’s a difference of about 5 kg.

Who wins the race in the data check?

The BYD Tang is far ahead overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

£64,285
Tang

BYD Tang

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 517 HP
  • Consumption kWh/100km 24 kWh/100km
  • Electric Range 530 km
BYD Tang
Audi A6 Avant

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BYD Tang

The BYD Tang is a bold, tech-loaded SUV that blends striking design with roomy practicality, making it equally at home on the school run and the open road. Packed with clever tech and a powertrain that mixes efficiency with eager performance, it’s a smart, value-focused pick for buyers who want electric-age comfort without the premium-brand fuss.

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Audi A6 Avant

The Audi A6 Avant wraps executive poise and usable practicality into an impeccably finished estate that makes everyday driving feel noticeably more grown-up. It serves up a calm, composed ride and clever packaging for buyers who want space and refinement without ostentation — the sensible choice that still manages to impress.

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BYD Tang
Audi A6 Avant

Costs and Consumption

Price
64,300 £
Price
49,700 - 70,200 £
Consumption L/100km
-
Consumption L/100km
2.3 - 7.5 L/100km
Consumption kWh/100km
24 kWh/100km
Consumption kWh/100km
-
Electric Range
530 km
Electric Range
94 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
53 - 170 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Estate
Seats
7
Seats
5
Doors
-
Doors
-
Curb weight
2,630 kg
Curb weight
1,865 - 2,240 kg
Trunk capacity
235 L
Trunk capacity
404 - 503 L
Length
-
Length
-
Width
1,955 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
575 kg
Payload
535 - 570 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
517 HP
Power HP
204 - 367 HP
Acceleration 0-100km/h
4.9 s
Acceleration 0-100km/h
4.7 - 8.3 s
Max Speed
-
Max Speed
-
Torque
680 Nm
Torque
340 - 580 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
380 kW
Power kW
150 - 270 kW
Engine capacity
-
Engine capacity
1,968 - 2,995 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
F, D, E, B
Brand
BYD
Brand
Audi
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.