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BYD Atto 3 vs Tesla Model Y comparison

Compare performance (449 HP vs 460 HP), boot space and price (38,600 £ vs 34,300 £ ) at a glance. Find out which car is the better choice for you – BYD Atto 3 or Tesla Model Y?

BYD Atto 3 vs Tesla Model Y: Key differences

BYD Atto 3

4.1 (7 Reviews)
rate
  • barely lighter
details

Tesla Model Y

4.5 (10 Reviews)
rate
  • somewhat cheaper
  • marginally more power
  • visibly more efficient
  • a bit more electric range
  • moderately quicker 0–100 km/h
  • substantially more trunk space
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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

Atto 3

Costs and Efficiency:

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

Tesla Model Y is somewhat cheaper – starting at 34,300 £ , while the BYD Atto 3 costs 38,600 £ . That’s a price difference of around 4,285 £.

In terms of energy consumption, the Tesla Model Y is visibly more efficient: consuming 13.1 kWh/100km compared to 16.4 kWh/100km for the BYD Atto 3. That’s a difference of about 3.3 kWh/100km.

As for electric range, the Tesla Model Y offers a bit more range – reaching up to 622 km, about 112 km more than the BYD Atto 3.

Model Y

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 Tesla Model Y offers marginally more power – delivering 460 HP compared to 449 HP. That’s roughly 11 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model Y is moderately quicker – completing the sprint in 3.5 s, while the BYD Atto 3 takes 3.9 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the Tesla Model Y delivers somewhat more torque with 660 Nm compared to 560 Nm. That’s about 100 Nm more.

Atto 3

Space and Everyday Use:

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

Seats: Tesla Model Y offers more seats – 7 vs 5.

In terms of curb weight, BYD Atto 3 is barely lighter – 1,880 kg compared to 1,976 kg. The difference is around 96 kg.

Looking at boot space, the Tesla Model Y offers substantially more boot space – 836 L compared to 490 L. That’s a difference of about 346 L.

When it comes to payload, the BYD Atto 3 carries a bit more – 530 kg compared to 472 kg. That’s a difference of about 58 kg.

Who wins the race in the data check?

The Tesla Model Y is far ahead 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 £34,300
Model Y

Tesla Model Y

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 299 - 460 HP
  • Consumption kWh/100km 13.1 - 16.2 kWh/100km
  • Electric Range 534 - 622 km
details

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BYD Atto 3

The BYD Atto 3 is an electric crossover that blends a distinctive, modern design with a comfortable, well-equipped cabin suited to everyday family use. It offers a relaxed, smooth driving feel and practical running costs, making it a sensible choice if you want an uncomplicated, value-focused EV.

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4CD0D607-8DF0-480E-92A0-FFE2DD0C2A7D
A4BCEC5F-F54A-4C81-8C3B-2C7767DF6D72
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Reviews BYD Atto 3

4.1 (7 Reviews)
rate
Marinos manolessos
21 Jun 2026, 19:22:18

More quicker better price better equipped rwd move

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
BERNARD
17 Apr 2026, 12:36:55

It seems to better meet my expectations when it comes to fuel economy and overall efficiency.

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

Tesla Model Y

The Tesla Model Y is a compact electric SUV that pairs practical interior space with a minimalist, tech-forward cabin that feels modern and airy. Its confident electric performance and suite of driver-assist features make everyday driving effortless, and regular software updates help the car stay fresh over time.

details
0x0-ModelY_07
0x0-ModelY_01
0x0-ModelY_17
0x0-ModelY_19

Reviews Tesla Model Y

4.5 (10 Reviews)
rate
heinz
2 Aug 2026, 08:14:29

Very good car - but I sat better in the Mercedes E‑Class, the seats are a bit short and firm - price/performance ratio is currently unbeatable - Supercharger network is great and hassle-free - route planning works precisely - the cargo volume is gigantic

How do you mainly use this car? (optional): Family car
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Jacek
22 Jul 2026, 10:41:07

Plus: Driving dynamics, trunk, energy efficiency, price/price list, equipment, Tesla's own Superchargers. Minus: Controls.

How do you mainly use this car? (optional): Family car
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Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
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Value for Money
Franz
15 Sept 2025, 11:46:15

The Model Y has the perfect range for me!!!

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Costs and Consumption
Price
38,600 - 43,700 £
Price
34,300 - 53,100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.4 - 17.8 kWh/100km
Consumption kWh/100km
13.1 - 16.2 kWh/100km
Electric Range
470 - 510 km
Electric Range
534 - 622 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
SUV
Seats
5
Seats
5 - 7
Doors
-
Doors
-
Curb weight
1,880 - 1,990 kg
Curb weight
1,976 - 2,108 kg
Trunk capacity
490 L
Trunk capacity
822 - 836 L
Length
-
Length
-
Width
1,875 mm
Width
1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
530 kg
Payload
435 - 472 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
313 - 449 HP
Power HP
299 - 460 HP
Acceleration 0-100km/h
3.9 - 5.5 s
Acceleration 0-100km/h
3.5 - 7.2 s
Max Speed
-
Max Speed
-
Torque
380 - 560 Nm
Torque
420 - 660 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
230 - 330 kW
Power kW
220 - 338 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
Tesla
Is the BYD Atto 3 offered with different drivetrains?

The BYD Atto 3 is offered with Rear-Wheel Drive or 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.