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smart #1 vs BYD Atto 2 - Differences and prices compared

Compare performance (428 HP vs 212 HP), boot space and price (31700 £ vs 27400 £ ) at a glance. Find out which car is the better choice for you – smart #1 or BYD Atto 2?

smart #1

BYD Atto 2

5 (1 Reviews)
rate

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

#1

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 to a small extent advantage in terms of price – it starts at 27400 £ , while the smart #1 costs 31700 £ . That’s a price difference of around 4285 £.

In terms of energy consumption, the advantage goes to the BYD Atto 2: with 15.80 kWh per 100 km, it’s hardly perceptible more efficient than the smart #1 with 16.80 kWh. That’s a difference of about 1 kWh.

As for electric range, the smart #1 performs slight better – achieving up to 440 km, about 10 km more than the BYD Atto 2.

Atto 2

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 smart #1 has a significantly edge – offering 428 HP compared to 212 HP. That’s roughly 216 HP more horsepower.

In acceleration from 0 to 100 km/h, the smart #1 is decisively quicker – completing the sprint in 3.90 s, while the BYD Atto 2 takes 7.50 s. That’s about 3.60 s faster.

In terms of top speed, the smart #1 performs somewhat better – reaching 180 km/h, while the BYD Atto 2 tops out at 160 km/h. The difference is around 20 km/h.

There’s also a difference in torque: smart #1 pulls significantly stronger with 584 Nm compared to 310 Nm. That’s about 274 Nm difference.

#1

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 2 is somewhat lighter – 1510 kg compared to 1780 kg. The difference is around 270 kg.

In terms of boot space, the BYD Atto 2 offers evident more room – 450 L compared to 323 L. That’s a difference of about 127 L.

In maximum load capacity, the BYD Atto 2 performs noticeable better – up to 1340 L, which is about 354 L more than the smart #1.

When it comes to payload, BYD Atto 2 slight takes the win – 490 kg compared to 470 kg. That’s a difference of about 20 kg.

Who wins the race in the data check?

The smart #1 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.

smart #1
BYD Atto 2

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £31,700
#1

smart #1

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 272 - 428 HP
  • Consumption kWh/100km : 16.8 - 18.2 kWh
  • Electric Range : 310 - 440 km

smart #1

The Smart #1 feels like a breath of fresh air in the compact EV world, pairing playful styling with usable space and a cabin that punches above its size. It skips the fuss and delivers an easygoing, city-friendly driving experience with clever features that make it a sensible, slightly cheeky choice for everyday motoring.

details

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.

details
smart #1
BYD Atto 2

Costs and Consumption

Price
31700 - 45000 £
Price
27400 - 36000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.8 - 18.2 kWh
Consumption kWh/100km
15.8 - 16 kWh
Electric Range
310 - 440 km
Electric Range
40 - 430 km
Battery Capacity
47 - 62 kWh
Battery Capacity
-
co2
0 g/km
co2
0 - 41 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
1780 - 1900 kg
Curb weight
1510 - 1720 kg
Trunk capacity
313 - 323 L
Trunk capacity
400 - 450 L
Length
4270 - 4300 mm
Length
4310 mm
Width
1822 mm
Width
1830 mm
Height
1636 mm
Height
1675 mm
Max trunk capacity
976 - 986 L
Max trunk capacity
1340 L
Payload
425 - 470 kg
Payload
260 - 490 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
272 - 428 HP
Power HP
166 - 212 HP
Acceleration 0-100km/h
3.9 - 6.7 s
Acceleration 0-100km/h
7.5 - 9.1 s
Max Speed
180 km/h
Max Speed
160 km/h
Torque
343 - 584 Nm
Torque
290 - 310 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
200 - 315 kW
Power kW
122 - 156 kW
Engine capacity
-
Engine capacity
1498 cm3

General

Model Year
2023 - 2024
Model Year
2025 - 2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A, B
Brand
smart
Brand
BYD
What drivetrain options does the smart #1 have?

Available configurations include Rear-Wheel Drive or All-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.