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BYD Atto 2 vs smart #5 - Differences and prices compared

Compare performance (212 HP vs 646 HP), boot space and price (27400 £ vs 39300 £ ) at a glance. Find out which car is the better choice for you – BYD Atto 2 or smart #5?

BYD Atto 2

5 (1 Reviews)
rate

smart #5

5 (3 Reviews)
rate

You can find all user reviews further down on this page.

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

Atto 2

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BYD Atto 2 has a decisively advantage in terms of price – it starts at 27400 £ , while the smart #5 costs 39300 £ . That’s a price difference of around 11922 £.

In terms of energy consumption, the advantage goes to the BYD Atto 2: with 15.80 kWh per 100 km, it’s to a small extent more efficient than the smart #5 with 18.40 kWh. That’s a difference of about 2.60 kWh.

As for electric range, the smart #5 performs clearly perceptible better – achieving up to 590 km, about 160 km more than the BYD Atto 2.

#5

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 smart #5 has a significantly edge – offering 646 HP compared to 212 HP. That’s roughly 434 HP more horsepower.

In acceleration from 0 to 100 km/h, the smart #5 is significantly quicker – completing the sprint in 3.80 s, while the BYD Atto 2 takes 7.50 s. That’s about 3.70 s faster.

In terms of top speed, the smart #5 performs clearly perceptible better – reaching 210 km/h, while the BYD Atto 2 tops out at 160 km/h. The difference is around 50 km/h.

There’s also a difference in torque: smart #5 pulls significantly stronger with 710 Nm compared to 310 Nm. That’s about 400 Nm difference.

Atto 2

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In curb weight, BYD Atto 2 is decisively lighter – 1510 kg compared to 2200 kg. The difference is around 690 kg.

In terms of boot space, the smart #5 offers clearly perceptible more room – 630 L compared to 450 L. That’s a difference of about 180 L.

In maximum load capacity, the smart #5 performs to a small extent better – up to 1530 L, which is about 190 L more than the BYD Atto 2.

When it comes to payload, smart #5 minimal takes the win – 502 kg compared to 490 kg. That’s a difference of about 12 kg.

Who comes out on top?

Overall, the smart #5 shows itself to be outperforms in nearly all aspects and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £39,300
#5

smart #5

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 340 - 646 HP
  • Consumption kWh/100km : 18.4 - 19.9 kWh
  • Electric Range : 465 - 590 km
BYD Atto 2
smart #5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BYD Atto 2

5 (1 Reviews)
rate

The Atto 2 is making waves in the electric vehicle market with its sleek design and impressive range. This innovative model combines cutting-edge technology with captivating aesthetics, making it a standout choice for eco-conscious drivers. With its spacious interior and advanced features, the Atto 2 offers both comfort and convenience for everyday use.

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smart #5

5 (3 Reviews)
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The Smart #5 continues to build on the brand's legacy of compact and efficient urban vehicles, now infused with a more modern and stylish design. Its sleek appearance is complemented by a spacious interior, offering comfort without compromising its compact nature. This model is ideal for city dwellers seeking a blend of innovation, practicality, and style in their daily drives.

details
BYD Atto 2
smart #5

Costs and Consumption

Price
27400 - 36000 £
Price
39300 - 52200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.8 - 16 kWh
Consumption kWh/100km
18.4 - 19.9 kWh
Electric Range
40 - 430 km
Electric Range
465 - 590 km
Battery Capacity
-
Battery Capacity
74.4 - 94 kWh
co2
0 - 41 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
Doors
5
Doors
5
Curb weight
1510 - 1720 kg
Curb weight
2200 - 2378 kg
Trunk capacity
400 - 450 L
Trunk capacity
630 L
Length
4310 mm
Length
4695 mm
Width
1830 mm
Width
1920 mm
Height
1675 mm
Height
1705 mm
Max trunk capacity
1340 L
Max trunk capacity
1530 L
Payload
260 - 490 kg
Payload
475 - 502 kg

Engine and Performance

Engine Type
Electric, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
166 - 212 HP
Power HP
340 - 646 HP
Acceleration 0-100km/h
7.5 - 9.1 s
Acceleration 0-100km/h
3.8 - 6.9 s
Max Speed
160 km/h
Max Speed
200 - 210 km/h
Torque
290 - 310 Nm
Torque
373 - 710 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
122 - 156 kW
Power kW
250 - 475 kW
Engine capacity
1498 cm3
Engine capacity
-

General

Model Year
2025 - 2026
Model Year
2025
CO2 Efficiency Class
A, B
CO2 Efficiency Class
A
Brand
BYD
Brand
smart
What drivetrain options does the BYD Atto 2 have?

Available configurations include Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.