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Denza Z9GT vs BYD Tang comparison

Compare performance (1,156 HP vs 517 HP), boot space and price (88,700 £ vs 64,300 £ ) at a glance. Find out which car is the better choice for you – Denza Z9GT or BYD Tang?

Denza Z9GT vs BYD Tang: Key differences

Denza Z9GT

5 (1 Reviews)
rate
  • considerably more power
  • a bit more electric range
  • considerably quicker 0–100 km/h
  • substantially more trunk space
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BYD Tang

  • noticeably cheaper
  • only slightly lighter
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By Achim Sedelmaier

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

Z9GT

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BYD Tang is noticeably cheaper – starting at 64,300 £ , while the Denza Z9GT costs 88,700 £ . That’s a price difference of around 24,429 £.

As for electric range, the Denza Z9GT offers a bit more range – reaching up to 600 km, about 70 km more than the BYD Tang.

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 Denza Z9GT offers considerably more power – delivering 1,156 HP compared to 517 HP. That’s roughly 639 HP more horsepower.

When accelerating from 0 to 100 km/h, the Denza Z9GT is considerably quicker – completing the sprint in 2.7 s, while the BYD Tang takes 4.9 s. That’s about 2.2 s quicker.

There’s also a difference in torque: the Denza Z9GT delivers substantially more torque with 1,210 Nm compared to 680 Nm. That’s about 530 Nm more.

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, BYD Tang is only slightly lighter – 2,630 kg compared to 2,810 kg. The difference is around 180 kg.

Looking at boot space, the Denza Z9GT offers substantially more boot space – 495 L compared to 235 L. That’s a difference of about 260 L.

Who wins the race in the data check?

The Denza Z9GT stands well ahead of its rival 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.

from £88,700
Z9GT

Denza Z9GT

  • Engine Type Plugin Hybrid, Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 776 - 1,156 HP
  • Electric Range 203 - 600 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Denza Z9GT

Denza Z9 GT is a sporty, upscale electric grand tourer from Denza that pairs bold, modern styling with a quiet, well-appointed interior. It’s aimed at buyers who want a refined, tech-forward driving experience with a focus on comfort and confident on-road manners.

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Reviews Denza Z9GT

5 (1 Reviews)
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No reviews yet. Share your experience and help others decide.

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

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BYD Tang

Costs and Consumption
Price
88,700 - 100,700 £
Price
64,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
24 kWh/100km
Electric Range
203 - 600 km
Electric Range
530 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
SUV
Seats
5
Seats
7
Doors
-
Doors
-
Curb weight
2,810 - 2,895 kg
Curb weight
2,630 kg
Trunk capacity
478 - 495 L
Trunk capacity
235 L
Length
-
Length
-
Width
1,990 mm
Width
1,955 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
-
Payload
575 kg

Engine and Performance
Engine Type
Plugin Hybrid, Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
776 - 1,156 HP
Power HP
517 HP
Acceleration 0-100km/h
2.7 - 3.6 s
Acceleration 0-100km/h
4.9 s
Max Speed
-
Max Speed
-
Torque
1,035 - 1,210 Nm
Torque
680 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
570 - 850 kW
Power kW
380 kW
Engine capacity
1,995 cm3
Engine capacity
-

General
Model Year
2026
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Denza
Brand
BYD
What drivetrain options does the Denza Z9GT have?

The Denza Z9GT 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.