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BYD Tang vs Denza Z9GT comparison

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

BYD Tang vs Denza Z9GT: Key differences

BYD Tang

  • markedly cheaper
  • only slightly lighter
details

Denza Z9GT

  • considerably more power
  • slightly more electric range
  • substantially quicker 0–100 km/h
  • clearly more trunk space
details

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.

BYD Tang is markedly 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 slightly more range – reaching up to 600 km, about 70 km more than the BYD Tang.

Z9GT

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 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 substantially 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 significantly more torque with 1,210 Nm compared to 680 Nm. That’s about 530 Nm more.

Tang

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

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 clearly 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 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.

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
BYD Tang
Denza Z9GT

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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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.

details
BYD Tang
Denza Z9GT

Costs and Consumption

Price
64,300 £
Price
88,700 - 100,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
24 kWh/100km
Consumption kWh/100km
-
Electric Range
530 km
Electric Range
203 - 600 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 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
2,810 - 2,895 kg
Trunk capacity
235 L
Trunk capacity
478 - 495 L
Length
-
Length
-
Width
1,955 mm
Width
1,990 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
575 kg
Payload
-

Engine and Performance

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

General

Model Year
2024
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
Denza
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.