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BYD Atto 3 vs Porsche Cayenne – Which car suits you better?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: BYD Atto 3 or Porsche Cayenne?

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

Atto 3 @ press.bydauto.be

Costs and Efficiency:

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

BYD Atto 3 has a convincingly advantage in terms of price – it starts at 33400 £, while the Porsche Cayenne costs 87000 £. That’s a price difference of around 53580 £.

As for range, the BYD Atto 3 performs significantly better – achieving up to 420 km, about 337 km more than the Porsche Cayenne.

Cayenne @ Porsche Media Deutschland

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Porsche Cayenne has a clearly edge – offering 739 HP compared to 204 HP. That’s roughly 535 HP more horsepower.

In acceleration from 0 to 100 km/h, the Porsche Cayenne is significantly quicker – completing the sprint in 3.60 s, while the BYD Atto 3 takes 7.30 s. That’s about 3.70 s faster.

In terms of top speed, the Porsche Cayenne performs clearly better – reaching 305 km/h, while the BYD Atto 3 tops out at 160 km/h. The difference is around 145 km/h.

There’s also a difference in torque: Porsche Cayenne pulls significantly stronger with 950 Nm compared to 310 Nm. That’s about 640 Nm difference.

Atto 3 @ press.bydauto.be

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.

Both vehicles offer seating for 5 people.

In curb weight, BYD Atto 3 is a bit lighter – 1825 kg compared to 2130 kg. The difference is around 305 kg.

In terms of boot space, the Porsche Cayenne offers significantly more room – 772 L compared to 440 L. That’s a difference of about 332 L.

In maximum load capacity, the Porsche Cayenne performs distinct better – up to 1708 L, which is about 370 L more than the BYD Atto 3.

When it comes to payload, Porsche Cayenne convincingly takes the win – 705 kg compared to 335 kg. That’s a difference of about 370 kg.

Who wins the race?

The Porsche Cayenne proves to be wins the duel decisively and therefore becomes our DriveDuel Champion!
Porsche Cayenne is the better all-rounder in this comparison.

from about £87,000
P17_0701

Porsche Cayenne

  • Engine Type : Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 353 - 739 HP
  • Consumption L/100km : 4 - 12.2 L
  • Electric Range : 74 - 83 km
details

BYD Atto 3

5 (1)
rate

The BYD Atto 3 makes a significant impression with its sleek design and modern aesthetics, embodying a sense of innovation and style. Its interior combines comfort and functionality, featuring high-quality materials and cutting-edge technology to enhance the driving experience. As an electric vehicle, it promises an eco-friendly performance, catering to those who are both environmentally conscious and passionate about automotive advancements.

details
5F27650C-A457-4BA8-ABBF-B0A381081F50 @ press.bydauto.be
4CD0D607-8DF0-480E-92A0-FFE2DD0C2A7D @ press.bydauto.be
A4BCEC5F-F54A-4C81-8C3B-2C7767DF6D72 @ press.bydauto.be
E96AFF07-FF39-4455-88FE-E60F4D607FE6 @ press.bydauto.be
AD877C78-5875-44DA-B1B6-1E99A05AC058 @ press.bydauto.be

Porsche Cayenne

Der Porsche Cayenne präsentiert sich als beeindruckender Vertreter der Premium-SUVs und verbindet kraftvolles Design mit luxuriösem Komfort. Sein dynamisches Fahrverhalten und die hochwertigen Materialien im Innenraum machen jede Fahrt zu einem besonderen Erlebnis. Zudem bietet der Cayenne modernste Technologiefunktionen, die sowohl Unterhaltung als auch Sicherheit gewährleisten.

details
P17_0701 @ Porsche Media Deutschland
P17_0780 @ Porsche Media Deutschland
P17_0777 @ Porsche Media Deutschland
P17_0776 @ Porsche Media Deutschland
P17_0784 @ Porsche Media Deutschland

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Costs and Consumption
Price
33400 - 35100 £
Price
87000 - 186400 £
Consumption L/100km
-
Consumption L/100km
4 - 12.2 L
Consumption kWh/100km
16 kWh
Consumption kWh/100km
-
Electric Range
420 km
Electric Range
74 - 83 km
Battery Capacity
-
Battery Capacity
21.80 kWh
co2
0 g/km
co2
90 - 277 g/km
Fuel tank capacity
-
Fuel tank capacity
70 - 90 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
5
Doors
5
Curb weight
1825 kg
Curb weight
2130 - 2670 kg
Trunk capacity
440 L
Trunk capacity
434 - 772 L
Length
4455 mm
Length
4930 mm
Width
1875 mm
Width
1983 - 1989 mm
Height
1615 mm
Height
1652 - 1698 mm
Max trunk capacity
1338 L
Max trunk capacity
1344 - 1708 L
Payload
335 kg
Payload
365 - 705 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
204 HP
Power HP
353 - 739 HP
Acceleration 0-100km/h
7.30 s
Acceleration 0-100km/h
3.6 - 6 s
Max Speed
160 km/h
Max Speed
248 - 305 km/h
Torque
310 Nm
Torque
500 - 950 Nm
Number of Cylinders
-
Number of Cylinders
6 - 8
Power kW
150 kW
Power kW
260 - 544 kW
Engine capacity
-
Engine capacity
2995 - 3996 cm3

General
Model Year
2023
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
G, B, C
Brand
BYD
Brand
Porsche

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What drive types are available for the BYD Atto 3?

The BYD Atto 3 is available as Front-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.