Compare performance (428 HP vs 639 HP), boot space and price (34700 £ vs 69200 £ ) at a glance. Find out which car is the better choice for you – smart #3 or Porsche Macan?
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
smart #3 has a convincingly advantage in terms of price – it starts at 34700 £ , while the Porsche Macan costs 69200 £ . That’s a price difference of around 34466 £.
In terms of energy consumption, the advantage goes to the smart #3: with 16.30 kWh per 100 km, it’s slight more efficient than the Porsche Macan with 17 kWh. That’s a difference of about 0.70 kWh.
As for electric range, the Porsche Macan performs noticeable better – achieving up to 644 km, about 189 km more than the smart #3.
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 Porsche Macan has a distinct edge – offering 639 HP compared to 428 HP. That’s roughly 211 HP more horsepower.
In acceleration from 0 to 100 km/h, the Porsche Macan is a bit quicker – completing the sprint in 3.30 s, while the smart #3 takes 3.70 s. That’s about 0.40 s faster.
In terms of top speed, the Porsche Macan performs evident better – reaching 260 km/h, while the smart #3 tops out at 180 km/h. The difference is around 80 km/h.
There’s also a difference in torque: Porsche Macan pulls decisively stronger with 1130 Nm compared to 584 Nm. That’s about 546 Nm difference.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Both vehicles offer seating for 5 people.
In curb weight, smart #3 is clearly perceptible lighter – 1780 kg compared to 2295 kg. The difference is around 515 kg.
In terms of boot space, the Porsche Macan offers noticeable more room – 540 L compared to 370 L. That’s a difference of about 170 L.
In maximum load capacity, the Porsche Macan performs somewhat better – up to 1348 L, which is about 188 L more than the smart #3.
When it comes to payload, Porsche Macan to a small extent takes the win – 545 kg compared to 450 kg. That’s a difference of about 95 kg.
The Porsche Macan 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.
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.
detailsThe Porsche Macan feels like a compact sports car dressed in SUV clothes, delivering razor-sharp handling and a cabin that somehow mixes luxury with everyday practicality. For buyers who crave driving thrills without sacrificing usability, the Macan is a rare breed that makes running errands feel like a weekend blast and manages to look smugly good in the process.
detailsCosts and Consumption |
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|---|---|
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Price
34700 - 45800 £
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Price
69200 - 99000 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
16.3 - 17.6 kWh
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Consumption kWh/100km
17 - 18.5 kWh
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Electric Range
325 - 455 km
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Electric Range
585 - 644 km
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Battery Capacity
47 - 62 kWh
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Battery Capacity
95 kWh
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co2
0 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
5
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Doors
5
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Curb weight
1780 - 1910 kg
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Curb weight
2295 - 2470 kg
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Trunk capacity
370 L
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Trunk capacity
476 - 540 L
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Length
4400 mm
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Length
4784 - 4805 mm
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Width
1844 mm
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Width
1938 - 1952 mm
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Height
1556 mm
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Height
1613 - 1623 mm
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Max trunk capacity
1160 L
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Max trunk capacity
1288 - 1348 L
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Payload
419 - 450 kg
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Payload
470 - 545 kg
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Engine and Performance |
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|---|---|
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Engine Type
Electric
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
|
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Power HP
272 - 428 HP
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Power HP
360 - 639 HP
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Acceleration 0-100km/h
3.7 - 5.8 s
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Acceleration 0-100km/h
3.3 - 5.7 s
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Max Speed
180 km/h
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Max Speed
220 - 260 km/h
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Torque
343 - 584 Nm
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Torque
563 - 1130 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
200 - 315 kW
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Power kW
265 - 470 kW
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Engine capacity
-
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Engine capacity
-
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General |
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|---|---|
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Model Year
2023 - 2025
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Model Year
2024 - 2025
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
smart
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Brand
Porsche
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The smart #3 is available as Rear-Wheel Drive or All-Wheel Drive.