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Audi A4 Avant vs BYD Tang - Differences and prices compared

Compare performance (470 HP vs 517 HP), boot space and price (37200 £ vs 64300 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Avant or BYD Tang?

Audi A4 Avant

BYD Tang

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

A4 Avant

Costs and Efficiency:

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

Audi A4 Avant has a convincingly advantage in terms of price – it starts at 37200 £ , while the BYD Tang costs 64300 £ . That’s a price difference of around 27043 £.

Tang

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 has a slight edge – offering 517 HP compared to 470 HP. That’s roughly 47 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A4 Avant is evident quicker – completing the sprint in 3.70 s, while the BYD Tang takes 4.90 s. That’s about 1.20 s faster.

In terms of top speed, the Audi A4 Avant performs distinct better – reaching 300 km/h, while the BYD Tang tops out at 190 km/h. The difference is around 110 km/h.

There’s also a difference in torque: BYD Tang pulls slightly stronger with 680 Nm compared to 600 Nm. That’s about 80 Nm difference.

A4 Avant

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: BYD Tang offers clearly perceptible more seating capacity – 7 vs 5.

In curb weight, Audi A4 Avant is decisively lighter – 1595 kg compared to 2630 kg. The difference is around 1035 kg.

In terms of boot space, the Audi A4 Avant offers clearly more room – 495 L compared to 235 L. That’s a difference of about 260 L.

In maximum load capacity, the BYD Tang performs minimal better – up to 1655 L, which is about 160 L more than the Audi A4 Avant.

When it comes to payload, BYD Tang minimal takes the win – 575 kg compared to 565 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Audi A4 Avant is clearly superior 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.

Audi A4 Avant
BYD Tang

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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from about £37,200
A4 Avant

Audi A4 Avant

  • Engine Type : Diesel MHEV, Petrol MHEV, Petrol
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 136 - 470 HP
  • Consumption L/100km : 4.8 - 9.7 L

Audi A4 Avant

The Audi A4 Avant blends elegant, understated styling with practical estate versatility, making it a polished choice for drivers who want both poise and generous cargo space. Inside, the cabin feels premium and tech-forward while the composed driving manners turn routine journeys into a quietly satisfying experience—exactly the sensible indulgence buyers will appreciate.

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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.

details
Audi A4 Avant
BYD Tang

Costs and Consumption

Price
37200 - 122500 £
Price
64300 £
Consumption L/100km
4.8 - 9.7 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
24 kWh
Electric Range
-
Electric Range
530 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 220 g/km
co2
0 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
7
Doors
5
Doors
5
Curb weight
1595 - 1820 kg
Curb weight
2630 kg
Trunk capacity
495 L
Trunk capacity
235 L
Length
4750 - 4782 mm
Length
4970 mm
Width
1842 - 1866 mm
Width
1955 mm
Height
1428 - 1493 mm
Height
1745 mm
Max trunk capacity
1495 L
Max trunk capacity
1655 L
Payload
510 - 565 kg
Payload
575 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
136 - 470 HP
Power HP
517 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
4.90 s
Max Speed
210 - 300 km/h
Max Speed
190 km/h
Torque
270 - 600 Nm
Torque
680 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
100 - 346 kW
Power kW
380 kW
Engine capacity
1968 - 2894 cm3
Engine capacity
-

General

Model Year
2023 - 2024
Model Year
2024
CO2 Efficiency Class
E, F, D, G
CO2 Efficiency Class
A
Brand
Audi
Brand
BYD
What drivetrain options does the Audi A4 Avant have?

The Audi A4 Avant is offered with All-Wheel Drive or Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.