Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
smart #5 has a minimal advantage in terms of price – it starts at 39300 £, while the BYD Sealion 7 costs 42800 £. That’s a price difference of around 3506 £.
In terms of energy consumption, the advantage goes to the smart #5: with 18.40 kWh per 100 km, it’s minimal more efficient than the BYD Sealion 7 with 19.90 kWh. That’s a difference of about 1.50 kWh.
As for range, the smart #5 performs to a small extent better – achieving up to 590 km, about 88 km more than the BYD Sealion 7.
Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.
When it comes to engine power, the smart #5 has a somewhat edge – offering 646 HP compared to 530 HP. That’s roughly 116 HP more horsepower.
In acceleration from 0 to 100 km/h, the smart #5 is slightly quicker – completing the sprint in 3.80 s, while the BYD Sealion 7 takes 4.50 s. That’s about 0.70 s faster.
In terms of top speed, the BYD Sealion 7 performs minimal better – reaching 215 km/h, while the smart #5 tops out at 210 km/h. The difference is around 5 km/h.
There’s also a difference in torque: smart #5 pulls minimal stronger with 710 Nm compared to 690 Nm. That’s about 20 Nm difference.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Seats: offers more seating capacity – vs .
In curb weight, smart #5 is minimal lighter – 2200 kg compared to 2225 kg. The difference is around 25 kg.
In terms of boot space, the smart #5 offers to a small extent more room – 630 L compared to 520 L. That’s a difference of about 110 L.
In maximum load capacity, the BYD Sealion 7 performs slightly better – up to 1789 L, which is about 259 L more than the smart #5.
When it comes to payload, smart #5 to a small extent takes the win – 502 kg compared to 410 kg. That’s a difference of about 92 kg.
The smart #5 proves to be leaves the rival little chance and therefore becomes our DriveDuel Champion!
smart #5 is the better all-rounder in this comparison.
The Sealion 7 captivates with its striking design and impressive performance that appeals to both enthusiasts and casual drivers alike. With a focus on comfort and advanced technology, this model redefines the driving experience, making every journey enjoyable. Its sleek silhouette coupled with an innovative interior showcases the perfect blend of style and functionality.
detailsThe 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.
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Costs and Consumption |
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Price
42800 - 52300 £
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Price
39300 - 52200 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
19.9 - 21.9 kWh
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Consumption kWh/100km
18.4 - 19.9 kWh
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Electric Range
456 - 502 km
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Electric Range
465 - 590 km
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Battery Capacity
-
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Battery Capacity
74.4 - 94 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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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
4
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Doors
5
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Curb weight
2225 - 2435 kg
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Curb weight
2200 - 2378 kg
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Trunk capacity
520 L
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Trunk capacity
630 L
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Length
4830 mm
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Length
4695 mm
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Width
1925 mm
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Width
1920 mm
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Height
1620 mm
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Height
1705 mm
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Max trunk capacity
1789 L
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Max trunk capacity
1530 L
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Payload
410 kg
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Payload
475 - 502 kg
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Engine and Performance |
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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
313 - 530 HP
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Power HP
340 - 646 HP
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Acceleration 0-100km/h
4.5 - 6.7 s
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Acceleration 0-100km/h
3.8 - 6.9 s
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Max Speed
215 km/h
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Max Speed
200 - 210 km/h
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Torque
380 - 690 Nm
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Torque
373 - 710 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
230 - 390 kW
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Power kW
250 - 475 kW
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Engine capacity
-
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Engine capacity
-
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General |
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Model Year
2024
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Model Year
2025
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
BYD
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Brand
smart
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The BYD Sealion 7 is available as Rear-Wheel Drive or All-Wheel Drive.
The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.