Compare performance (280 HP vs 530 HP), boot space and price (26,100 £ vs 41,100 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Junior or BYD Seal?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.
Alfa Romeo Junior is clearly cheaper – starting at 26,100 £ , while the BYD Seal costs 41,100 £ . That’s a price difference of around 15,034 £.
In terms of energy consumption, the Alfa Romeo Junior is barely more efficient: consuming 15.1 kWh/100km compared to 15.4 kWh/100km for the BYD Seal. That’s a difference of about 0.3 kWh/100km.
As for electric range, the BYD Seal offers markedly more range – reaching up to 570 km, about 160 km more than the Alfa Romeo Junior.
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 BYD Seal offers clearly more power – delivering 530 HP compared to 280 HP. That’s roughly 250 HP more horsepower.
When accelerating from 0 to 100 km/h, the BYD Seal is significantly quicker – completing the sprint in 3.8 s, while the Alfa Romeo Junior takes 5.9 s. That’s about 2.1 s quicker.
There’s also a difference in torque: the BYD Seal delivers substantially more torque with 670 Nm compared to 345 Nm. That’s about 325 Nm more.
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 terms of curb weight, Alfa Romeo Junior is noticeably lighter – 1,380 kg compared to 1,907 kg. The difference is around 527 kg.
When it comes to payload, the BYD Seal carries slightly more – 473 kg compared to 420 kg. That’s a difference of about 53 kg.
The BYD Seal is far ahead 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.
The Alfa Romeo Junior captures the essence of Italian design with its sleek lines and compact dimensions, making it an icon of elegance and performance. With a spirited driving experience and a charming retro aesthetic, it appeals to enthusiasts and casual drivers alike. This delightful car embodies the brand's rich heritage while remaining a fun and engaging option for those seeking a unique automotive experience.
detailsThe BYD Seal is a sleek, fastback-style electric sedan that blends sporty design with a comfortable, tech-forward cabin. It delivers an engaging driving feel, impressive real-world range and strong value, making it a compelling choice for buyers who want a modern EV sedan.
detailsCosts and Consumption |
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|---|---|
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Price
26,100 - 41,600 £
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Price
41,100 - 46,300 £
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Consumption L/100km
4.8 - 5.4 L/100km
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Consumption L/100km
-
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Consumption kWh/100km
15.1 - 17.5 kWh/100km
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Consumption kWh/100km
15.4 - 18.2 kWh/100km
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Electric Range
344 - 410 km
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Electric Range
460 - 570 km
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Battery Capacity
-
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Battery Capacity
-
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co2
0 - 119 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
Sedan
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,380 - 1,689 kg
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Curb weight
1,907 - 2,185 kg
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Trunk capacity
340 - 415 L
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Trunk capacity
-
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Length
-
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Length
-
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Width
1,781 mm
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Width
1,875 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
390 - 420 kg
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Payload
446 - 473 kg
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Engine and Performance |
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|---|---|
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Engine Type
Electric, Petrol MHEV
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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, Dual-Clutch Automatic
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Transmission Detail
Reduction Gearbox
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Power HP
146 - 280 HP
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Power HP
231 - 530 HP
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Acceleration 0-100km/h
5.9 - 9.1 s
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Acceleration 0-100km/h
3.8 - 7.5 s
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Max Speed
-
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Max Speed
-
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Torque
230 - 345 Nm
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Torque
360 - 670 Nm
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Number of Cylinders
3
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Number of Cylinders
-
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Power kW
107 - 207 kW
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Power kW
170 - 390 kW
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Engine capacity
1,199 cm3
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Engine capacity
-
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General |
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|---|---|
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Model Year
2,024 - 2,025
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Model Year
2026
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CO2 Efficiency Class
A, C, D
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CO2 Efficiency Class
A
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Brand
Alfa Romeo
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Brand
BYD
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