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Audi Q7 vs BYD Tang comparison

Compare performance (507 HP vs 517 HP), boot space and price (70,600 £ vs 64,300 £ ) at a glance. Find out which car is the better choice for you – Audi Q7 or BYD Tang?

Audi Q7 vs BYD Tang: Key differences

Audi Q7

4 (1 Reviews)
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  • slightly quicker 0–100 km/h
  • markedly lighter
  • substantially more trunk space
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BYD Tang

  • barely cheaper
  • barely more power
  • substantially more electric range
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

Q7

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

BYD Tang is barely cheaper – starting at 64,300 £ , while the Audi Q7 costs 70,600 £ . That’s a price difference of around 6,343 £.

As for electric range, the BYD Tang offers substantially more range – reaching up to 530 km, about 448 km more than the Audi Q7.

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 offers barely more power – delivering 517 HP compared to 507 HP. That’s roughly 10 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q7 is slightly quicker – completing the sprint in 4.1 s, while the BYD Tang takes 4.9 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the Audi Q7 delivers moderately more torque with 770 Nm compared to 680 Nm. That’s about 90 Nm more.

Q7

Space and Everyday Use:

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

Both vehicles offer seating for 7 people.

In terms of curb weight, Audi Q7 is markedly lighter – 2,055 kg compared to 2,630 kg. The difference is around 575 kg.

Looking at boot space, the Audi Q7 offers substantially more boot space – 887 L compared to 235 L. That’s a difference of about 652 L.

When it comes to payload, the Audi Q7 carries noticeably more – 885 kg compared to 575 kg. That’s a difference of about 310 kg.

Who wins the race in the data check?

The BYD Tang comes out modestly ahead 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
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Frequently compared as well

BYD Tang
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The BYD Tang wears its SUV badge proudly — big, bold and businesslike, with a roomy cabin, high driving position and enough tech to turn family road trips into comfortable command missions. The BYD Sealion 7 is the sleeker, more carlike alternative, trading some bulk for sharper handling, better …
BYD Tang
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The BYD Tang and XPeng G9 are two compelling contenders in the growing electric SUV market, each offering unique features and striking designs. The Tang impresses with its spacious interior and robust battery range, making it a practical choice for families on the go. Meanwhile, the G9 stands out …
Audi Q7
BYD Tang

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi Q7

The Audi Q7 cuts an imposing figure on the road, balancing restrained luxury with a spacious, tech-rich cabin that makes long journeys feel effortless. It rides with confident composure and polished manners, so if you want a premium family SUV that feels grown-up and worth the badge, the Q7 is a persuasive choice — even the in-laws will be impressed.

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Reviews Audi Q7

4 (1 Reviews)
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A.B.
24 Mar 2026, 11:45:19

Constant faults with the touch door opening, the trunk, sign-reading and the front obstacle sensors. The service repaired it under warranty five times — they replaced wiring harnesses, a sensor, uploaded software — and then gave up. They told me they don’t know what else to do. That’s the customer care at a German premium brand. A car worth over 400,000 and they tell the customer they don’t know what to do. I paid the final installment and I’m giving the car back to them. I’m taking a Chinese BYD Seal U DM-i plug-in hybrid with better equipment for 165k after a discount from 225k. With that attitude to customers and those high prices, the Germans will have fewer and fewer people interested in their cars — but they’ve only got themselves to blame!!!

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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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Reviews BYD Tang

No reviews yet. Share your experience and help others decide.

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Audi Q7
BYD Tang

Costs and Consumption
Price
70,600 - 100,600 £
Price
64,300 £
Consumption L/100km
3.8 - 11.9 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
24 kWh/100km
Electric Range
81 - 82 km
Electric Range
530 km
Battery Capacity
-
Battery Capacity
-
co2
86 - 271 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5 - 7
Seats
7
Doors
-
Doors
-
Curb weight
2,055 - 2,460 kg
Curb weight
2,630 kg
Trunk capacity
563 - 887 L
Trunk capacity
235 L
Length
-
Length
-
Width
1,970 mm
Width
1,955 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
640 - 885 kg
Payload
575 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
231 - 507 HP
Power HP
517 HP
Acceleration 0-100km/h
4.1 - 7.1 s
Acceleration 0-100km/h
4.9 s
Max Speed
-
Max Speed
-
Torque
500 - 770 Nm
Torque
680 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
170 - 373 kW
Power kW
380 kW
Engine capacity
2,967 - 3,996 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
G, B
CO2 Efficiency Class
A
Brand
Audi
Brand
BYD
Is the Audi Q7 offered with different drivetrains?

The Audi Q7 is available as All-Wheel Drive.

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.