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Tesla Model 3 vs smart #3 comparison

Compare performance (460 HP vs 428 HP), boot space and price (31,700 £ vs 34,700 £ ) at a glance. Find out which car is the better choice for you – Tesla Model 3 or smart #3?

Tesla Model 3 vs smart #3: Key differences

Tesla Model 3

3.8 (4 Reviews)
rate
  • very slightly cheaper
  • very slightly more power
  • markedly more efficient
  • markedly more electric range
  • slightly quicker 0–100 km/h
  • only slightly lighter
  • visibly more trunk space

smart #3

5 (1 Reviews)
rate

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

Model 3

Costs and Efficiency:

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

Tesla Model 3 is very slightly cheaper – starting at 31,700 £ , while the smart #3 costs 34,700 £ . That’s a price difference of around 3,000 £.

In terms of energy consumption, the Tesla Model 3 is markedly more efficient: consuming 13 kWh/100km compared to 16.3 kWh/100km for the smart #3. That’s a difference of about 3.3 kWh/100km.

As for electric range, the Tesla Model 3 offers markedly more range – reaching up to 750 km, about 295 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 3 offers very slightly more power – delivering 460 HP compared to 428 HP. That’s roughly 32 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model 3 is slightly quicker – completing the sprint in 3.1 s, while the smart #3 takes 3.7 s. That’s about 0.6 s quicker.

Looking at top speed, the Tesla Model 3 is noticeably faster – reaching 262 km/h, while the smart #3 tops out at 180 km/h. The difference is around 82 km/h.

There’s also a difference in torque: the Tesla Model 3 delivers slightly more torque with 660 Nm compared to 584 Nm. That’s about 76 Nm more.

Model 3

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 terms of curb weight, Tesla Model 3 is only slightly lighter – 1,772 kg compared to 1,780 kg. The difference is around 8 kg.

Looking at boot space, the Tesla Model 3 offers visibly more boot space – 594 L compared to 370 L. That’s a difference of about 224 L.

When it comes to payload, the smart #3 carries somewhat more – 450 kg compared to 377 kg. That’s a difference of about 73 kg.

Who wins the race in the data check?

The Tesla Model 3 is decisively ahead 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 £31,700
Model 3

Tesla Model 3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 283 - 460 HP
  • Consumption kWh/100km : 13 - 16.7 kWh/100km
  • Electric Range : 534 - 750 km
Tesla Model 3
smart #3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Tesla Model 3

The Tesla Model 3 slices through daily commuting with a silent, confident shove that makes petrolheads reassess their life choices, while its minimalist cabin feels more like a slick gadget gallery than a traditional car interior. For buyers after a fuss-free, tech-forward electric with plenty of grin factor and low running drama, it’s hard to beat—just don't be surprised when the car updates itself overnight.

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 3
smart #3

Costs and Consumption

Price
31,700 - 50,100 £
Price
34,700 - 45,800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13 - 16.7 kWh/100km
Consumption kWh/100km
16.3 - 17.6 kWh/100km
Electric Range
534 - 750 km
Electric Range
325 - 455 km
Battery Capacity
83 kWh
Battery Capacity
47 - 62 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1,772 - 1,929 kg
Curb weight
1,780 - 1,910 kg
Trunk capacity
594 L
Trunk capacity
370 L
Length
4,724 mm
Length
4,400 mm
Width
1,850 mm
Width
1,844 mm
Height
1,431 mm
Height
1,556 mm
Max trunk capacity
-
Max trunk capacity
1,160 L
Payload
303 - 377 kg
Payload
419 - 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, All-Wheel Drive
Power HP
283 - 460 HP
Power HP
272 - 428 HP
Acceleration 0-100km/h
3.1 - 6.2 s
Acceleration 0-100km/h
3.7 - 5.8 s
Max Speed
262 km/h
Max Speed
180 km/h
Torque
420 - 660 Nm
Torque
343 - 584 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
208 - 338 kW
Power kW
200 - 315 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,025
Model Year
2,023 - 2,025
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.