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BYD Tang vs Mercedes EQS comparison

Compare performance (517 HP vs 585 HP), boot space and price (64,300 £ vs 80,900 £ ) at a glance. Find out which car is the better choice for you – BYD Tang or Mercedes EQS?

BYD Tang vs Mercedes EQS: Key differences

BYD Tang

  • clearly cheaper
details

Mercedes EQS

  • somewhat more power
  • clearly more efficient
  • significantly more electric range
  • a bit quicker 0–100 km/h
  • only slightly lighter
  • significantly more trunk space
details

By Achim Sedelmaier

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

Tang

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.

BYD Tang is clearly cheaper – starting at 64,300 £ , while the Mercedes EQS costs 80,900 £ . That’s a price difference of around 16,631 £.

In terms of energy consumption, the Mercedes EQS is clearly more efficient: consuming 15.5 kWh/100km compared to 24 kWh/100km for the BYD Tang. That’s a difference of about 8.5 kWh/100km.

As for electric range, the Mercedes EQS offers significantly more range – reaching up to 920 km, about 390 km more than the BYD Tang.

EQS

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 Mercedes EQS offers somewhat more power – delivering 585 HP compared to 517 HP. That’s roughly 68 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes EQS is a bit 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 Mercedes EQS delivers moderately more torque with 800 Nm compared to 680 Nm. That’s about 120 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, Mercedes EQS is only slightly lighter – 2,550 kg compared to 2,630 kg. The difference is around 80 kg.

Looking at boot space, the Mercedes EQS offers significantly more boot space – 610 L compared to 235 L. That’s a difference of about 375 L.

When it comes to payload, the BYD Tang carries only slightly more – 575 kg compared to 570 kg. That’s a difference of about 5 kg.

Who wins the race in the data check?

The Mercedes EQS 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 £80,900
EQS

Mercedes EQS

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 367 - 585 HP
  • Consumption kWh/100km : 15.5 - 16.3 kWh/100km
  • Electric Range : 810 - 920 km
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Frequently compared as well

BYD Tang
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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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Reviews BYD Tang

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Mercedes EQS

The Mercedes EQS is a silent, spaceship-like flagship that turns electric luxury into zen on wheels, wrapped in a swooping design that insists on being admired. Inside it’s all glassy screens and soft-touch surfaces that make long trips feel like first class, and the driving experience is composed and effortless — like a courteous butler with an electric heart.

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Reviews Mercedes EQS

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Mercedes EQS

Costs and Consumption
Price
64,300 £
Price
80,900 - 117,500 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
24 kWh/100km
Consumption kWh/100km
15.5 - 16.3 kWh/100km
Electric Range
530 km
Electric Range
810 - 920 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
Hatchback
Seats
7
Seats
5
Doors
-
Doors
-
Curb weight
2,630 kg
Curb weight
2,550 - 2,660 kg
Trunk capacity
235 L
Trunk capacity
610 L
Length
-
Length
-
Width
1,955 mm
Width
1,926 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
575 kg
Payload
545 - 570 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
517 HP
Power HP
367 - 585 HP
Acceleration 0-100km/h
4.9 s
Acceleration 0-100km/h
4.1 - 6.2 s
Max Speed
-
Max Speed
-
Torque
680 Nm
Torque
505 - 800 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
380 kW
Power kW
270 - 430 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2024
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
Mercedes-Benz
Is the BYD Tang offered with different drivetrains?

Available configurations include 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.