@ Alfa Romeo / Stellantis Media
VS

Alfa Romeo Junior vs BYD Dolphin Surf – Which car suits you better?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Alfa Romeo Junior or BYD Dolphin Surf?

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

Junior @ Alfa Romeo / Stellantis Media

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.

BYD Dolphin Surf has a distinct advantage in terms of price – it starts at 19700 £, while the Alfa Romeo Junior costs 25700 £. That’s a price difference of around 5966 £.

In terms of energy consumption, the advantage goes to the Alfa Romeo Junior: with 15.10 kWh per 100 km, it’s slight more efficient than the BYD Dolphin Surf with 15.50 kWh. That’s a difference of about 0.40 kWh.

As for range, the Alfa Romeo Junior performs clearly perceptible better – achieving up to 410 km, about 88 km more than the BYD Dolphin Surf.

Junior @ Alfa Romeo / Stellantis Media

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 Alfa Romeo Junior has a clearly edge – offering 280 HP compared to 156 HP. That’s roughly 124 HP more horsepower.

In acceleration from 0 to 100 km/h, the Alfa Romeo Junior is significantly quicker – completing the sprint in 5.90 s, while the BYD Dolphin Surf takes 9.10 s. That’s about 3.20 s faster.

In terms of top speed, the Alfa Romeo Junior performs distinct better – reaching 206 km/h, while the BYD Dolphin Surf tops out at 150 km/h. The difference is around 56 km/h.

There’s also a difference in torque: Alfa Romeo Junior pulls distinct stronger with 345 Nm compared to 220 Nm. That’s about 125 Nm difference.

Junior @ Alfa Romeo / Stellantis Media

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.

Seats: Alfa Romeo Junior offers to a small extent more seating capacity – 5 vs 4.

In curb weight, BYD Dolphin Surf is barely noticeable lighter – 1294 kg compared to 1380 kg. The difference is around 86 kg.

In terms of boot space, the Alfa Romeo Junior offers clearly perceptible more room – 415 L compared to 308 L. That’s a difference of about 107 L.

In maximum load capacity, the Alfa Romeo Junior performs slightly better – up to 1280 L, which is about 243 L more than the BYD Dolphin Surf.

When it comes to payload, Alfa Romeo Junior a bit takes the win – 420 kg compared to 344 kg. That’s a difference of about 76 kg.

Who wins the race?

The Alfa Romeo Junior proves to be is largely superior and therefore becomes our DriveDuel Champion!
Alfa Romeo Junior is the better all-rounder in this comparison.

from about £25,700
Junior @ Alfa Romeo / Stellantis Media

Alfa Romeo Junior

  • Engine Type : Electric, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 136 - 280 HP
  • Consumption L/100km : 4.8 - 5.4 L
  • Consumption kWh/100km : 15.1 - 17.5 kWh
  • Electric Range : 344 - 410 km
details

Alfa Romeo Junior

5 (1)
rate

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.

details
AlfaRomeoJunior-Exterieur @ Alfa Romeo / Stellantis Media
AlfaRomeoJunior-Exterieur @ Alfa Romeo / Stellantis Media
AlfaRomeoJunior-Interieur @ Alfa Romeo / Stellantis Media

BYD Dolphin Surf

The BYD Dolphin Surf is an intriguing model that combines sleek design with modern electric technology, making it an appealing choice for urban commuters seeking sustainability and style. Its dynamic exterior design is complemented by an interior that prioritizes comfort and functionality, reflecting the brand's commitment to innovation. The model also offers impressive handling and a smooth driving experience, embodying the shift towards eco-friendly transportation.

details

Top Car Comparisons

@ BYD Auto / BYD Global Media
BYD Dolphin
BYD Dolphin Surf
VS
The BYD Dolphin and the sportier Dolphin Surf share the same efficient electric bones, but the Surf adds visual muscle, slightly firmer suspension and sharper steering for anyone craving a bit more attitude. Inside they’re twins — clever packaging, roomy rear seats and a useful boot — so the Surf’s …
@ Alfa Romeo / Stellantis Media
Alfa Romeo Junior
@ Lexus / Toyota Motor Corporation
Lexus LBX
VS
The Alfa Romeo Junior charms with vintage Italian flair, razor-sharp steering and pure analogue drama — it’s for drivers who buy emotion first and practicality maybe later. The Lexus LBX, by contrast, is composed, tech-rich and absurdly sensible: a compact, efficient urban crossover for buyers who …
Alfa Romeo Junior
BYD Dolphin Surf
Junior @ Alfa Romeo / Stellantis Media

Costs and Consumption
Price
25700 - 41600 £
Price
19700 - 26600 £
Consumption L/100km
4.8 - 5.4 L
Consumption L/100km
-
Consumption kWh/100km
15.1 - 17.5 kWh
Consumption kWh/100km
15.5 - 16 kWh
Electric Range
344 - 410 km
Electric Range
220 - 322 km
Battery Capacity
0.4 - 51 kWh
Battery Capacity
-
co2
0 - 119 g/km
co2
0 g/km
Fuel tank capacity
44 - 45 L
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
4
Doors
5
Doors
5
Curb weight
1380 - 1689 kg
Curb weight
1294 - 1390 kg
Trunk capacity
340 - 415 L
Trunk capacity
308 L
Length
4173 mm
Length
3990 mm
Width
1781 mm
Width
1720 mm
Height
1505 - 1538 mm
Height
1590 mm
Max trunk capacity
1205 - 1280 L
Max trunk capacity
1037 L
Payload
390 - 420 kg
Payload
344 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
136 - 280 HP
Power HP
88 - 156 HP
Acceleration 0-100km/h
5.9 - 9.1 s
Acceleration 0-100km/h
9.1 - 12.1 s
Max Speed
150 - 206 km/h
Max Speed
150 km/h
Torque
230 - 345 Nm
Torque
175 - 220 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
100 - 207 kW
Power kW
65 - 115 kW
Engine capacity
1199 cm3
Engine capacity
-

General
Model Year
2024 - 2025
Model Year
2025
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
A
Brand
Alfa Romeo
Brand
BYD

Similar Comparisons

@ BYD Auto / BYD Global Media
BYD Atto 2
BYD Dolphin Surf
VS
In the burgeoning electric vehicle market, the BYD Dolphin, known for its compact design and efficiency, presents a striking contrast to the BYD Atto 2, which emphasizes a more spacious interior and advanced tech features. The Dolphin shines with its nimble handling, making it ideal for urban …
@ Ford Motor Company / Ford Media Center
Ford Puma
BYD Dolphin Surf
VS
The Ford Puma and the BYD Dolphin went head-to-head in a thrilling comparison, showcasing unique strengths for diverse drivers. The Ford Puma offers a smooth blend of performance and style with its more traditional compact SUV design, appealing to those who value a sporty driving experience. …
@ Alfa Romeo / Stellantis Media
Alfa Romeo Junior
@ Jeep / Stellantis Media
Jeep Avenger
VS
In this exciting comparison, the Alfa Romeo Junior emerges as a stylish contender with its sleek Italian design and sporty performance, while the Jeep Avenger boasts rugged capabilities and an adventurous spirit. The Junior appeals to enthusiasts seeking a dynamic driving experience, whereas the …
@ MG Motor / SAIC Motor Corporation
MG MG4
BYD Dolphin Surf
VS
Unsure whether the MG MG4 or the BYD Dolphin Surf is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
@ Alfa Romeo / Stellantis Media
Alfa Romeo Junior
@ Alfa Romeo / Stellantis Media
Alfa Romeo Tonale
VS
In the battle of modern Italian engineering, the Alfa Romeo Junior takes on the Alfa Romeo Tonale, showcasing distinct personalities within Alfa's lineup. The Junior dazzles with its classic style and sporty dynamics, appealing to purists and enthusiasts alike, while the Tonale offers a more …
@ Alfa Romeo / Stellantis Media
Alfa Romeo Junior
@ Opel / Stellantis Media
Opel Mokka
VS
In this head-to-head comparison, the Alfa Romeo Junior showcases its sporty flair and Italian design, drawing attention with its bold lines and dynamic performance. Meanwhile, the Opel Mokka offers practicality and a comfortable ride, appealing to those seeking a versatile compact SUV with modern …
@ Alfa Romeo / Stellantis Media
Alfa Romeo Junior
@ Fiat / Stellantis Media
Fiat 600
VS
In a head-to-head comparison, the Alfa Romeo Junior showcases its sporty heritage with a design that evokes the brand's racing roots, while the Fiat 600 delivers a charming and practical approach to urban driving. With a lively engine and nimble handling, the Junior appeals to enthusiasts looking …
@ Alfa Romeo / Stellantis Media
Alfa Romeo Junior
@ Ford Motor Company / Ford Media Center
Ford Puma
VS
The Alfa Romeo Junior offers a stylish blend of Italian design and spirited performance, appealing to enthusiasts looking for a dynamic driving experience. In contrast, the Ford Puma impresses with its practicality and advanced technology features, making it a versatile choice for everyday use. …
What drive types are available for the Alfa Romeo Junior?

Available configurations include Front-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.