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Tesla Model Y vs smart #3 comparison

Compare performance (460 HP vs 272 HP), boot space and price (34,300 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – Tesla Model Y or smart #3?

Tesla Model Y vs smart #3: Key differences

Tesla Model Y

4.5 (8 Reviews)
rate
  • markedly cheaper
  • considerably more power
  • visibly more efficient
  • clearly more electric range
  • clearly quicker 0–100 km/h
  • significantly more trunk space
details

smart #3

5 (1 Reviews)
rate
  • very slightly lighter
details

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

Model Y

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Tesla Model Y is markedly cheaper – starting at 34,300 £ , while the smart #3 costs 42,000 £ . That’s a price difference of around 7,714 £.

In terms of energy consumption, the Tesla Model Y is visibly more efficient: consuming 13.1 kWh/100km compared to 16.3 kWh/100km for the smart #3. That’s a difference of about 3.2 kWh/100km.

As for electric range, the Tesla Model Y offers clearly more range – reaching up to 622 km, about 167 km more than the smart #3.

#3

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 Tesla Model Y offers considerably more power – delivering 460 HP compared to 272 HP. That’s roughly 188 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model Y is clearly quicker – completing the sprint in 3.5 s, while the smart #3 takes 5.8 s. That’s about 2.3 s quicker.

There’s also a difference in torque: the Tesla Model Y delivers substantially more torque with 660 Nm compared to 384 Nm. That’s about 276 Nm more.

Model Y

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

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

In terms of curb weight, smart #3 is very slightly lighter – 1,810 kg compared to 1,976 kg. The difference is around 166 kg.

Looking at boot space, the Tesla Model Y offers significantly more boot space – 836 L compared to 370 L. That’s a difference of about 466 L.

When it comes to payload, the Tesla Model Y carries very slightly more – 472 kg compared to 450 kg. That’s a difference of about 22 kg.

Who wins the race in the data check?

The Tesla Model Y 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 £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
Tesla Model Y
smart #3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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

smart #3

The Smart #3 turns the brand's cheeky city-car attitude into a grown-up compact SUV, pairing sleek styling with a surprisingly roomy, well-made interior. It's a brilliant pick for buyers who want electric ease without dullness — practical enough for daily life, but still lively enough to make parking and grocery runs feel a little fun.

details
Tesla Model Y
smart #3

Costs and Consumption

Price
34,300 - 53,100 £
Price
42,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.1 - 16.2 kWh/100km
Consumption kWh/100km
16.3 kWh/100km
Electric Range
534 - 622 km
Electric Range
455 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 - 7
Seats
5
Doors
-
Doors
-
Curb weight
1,976 - 2,108 kg
Curb weight
1,810 kg
Trunk capacity
822 - 836 L
Trunk capacity
370 L
Length
-
Length
-
Width
1,920 mm
Width
1,844 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
435 - 472 kg
Payload
450 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, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
299 - 460 HP
Power HP
272 HP
Acceleration 0-100km/h
3.5 - 7.2 s
Acceleration 0-100km/h
5.8 s
Max Speed
-
Max Speed
-
Torque
420 - 660 Nm
Torque
384 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
220 - 338 kW
Power kW
200 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Tesla
Brand
smart
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.