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Audi A6 Limousine vs BYD Tang comparison

Compare performance (367 HP vs 517 HP), boot space and price (47,600 £ vs 64,300 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Limousine or BYD Tang?

Audi A6 Limousine vs BYD Tang: Key differences

Audi A6 Limousine

  • noticeably cheaper
  • only slightly quicker 0–100 km/h
  • significantly lighter
  • clearly more trunk space
details

BYD Tang

  • markedly more power
  • clearly more electric range
details

By Achim Sedelmaier

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

A6 Limousine

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Audi A6 Limousine is noticeably cheaper – starting at 47,600 £ , while the BYD Tang costs 64,300 £ . That’s a price difference of around 16,714 £.

As for electric range, the BYD Tang offers clearly more range – reaching up to 530 km, about 425 km more than the Audi A6 Limousine.

Tang

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 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 Limousine is only slightly 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 a bit more torque with 680 Nm compared to 580 Nm. That’s about 100 Nm more.

A6 Limousine

Space and Everyday Use:

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

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

In terms of curb weight, Audi A6 Limousine is significantly lighter – 1,845 kg compared to 2,630 kg. The difference is around 785 kg.

Looking at boot space, the Audi A6 Limousine offers clearly more boot space – 492 L compared to 235 L. That’s a difference of about 257 L.

When it comes to payload, the Audi A6 Limousine carries marginally more – 625 kg compared to 575 kg. That’s a difference of about 50 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
Audi A6 Limousine
BYD Tang

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A6 Limousine

The Audi A6 cuts a clean, purposeful silhouette with an interior that feels like a quiet, high-tech office on wheels—luxurious materials and clever gadgets make long journeys surprisingly pleasant. It balances composed, confident driving with enough flair to keep you entertained, making it a sensible choice for buyers who want executive polish without showing off.

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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 A6 Limousine
BYD Tang

Costs and Consumption

Price
47,600 - 68,100 £
Price
64,300 £
Consumption L/100km
2.2 - 7.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
24 kWh/100km
Electric Range
97 - 105 km
Electric Range
530 km
Battery Capacity
-
Battery Capacity
-
co2
49 - 166 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
7
Doors
-
Doors
-
Curb weight
1,845 - 2,220 kg
Curb weight
2,630 kg
Trunk capacity
354 - 492 L
Trunk capacity
235 L
Length
-
Length
-
Width
1,875 mm
Width
1,955 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 625 kg
Payload
575 kg

Engine and Performance

Engine Type
Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
204 - 367 HP
Power HP
517 HP
Acceleration 0-100km/h
4.7 - 8.2 s
Acceleration 0-100km/h
4.9 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
680 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
150 - 270 kW
Power kW
380 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
A
Brand
Audi
Brand
BYD
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.