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Alfa Romeo Junior vs Tesla Model 3 comparison

Compare performance (280 HP vs 460 HP), boot space and price (26,100 £ vs 31,700 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Junior or Tesla Model 3?

Alfa Romeo Junior vs Tesla Model 3: Key differences

Alfa Romeo Junior

4.8 (8 Reviews)
rate
  • clearly cheaper
  • noticeably lighter
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Tesla Model 3

4.3 (8 Reviews)
rate
  • clearly more power
  • a bit more efficient
  • considerably more electric range
  • considerably quicker 0–100 km/h
  • noticeably more trunk space
details

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

By Achim Sedelmaier

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

Junior

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Alfa Romeo Junior is clearly cheaper – starting at 26,100 £ , while the Tesla Model 3 costs 31,700 £ . That’s a price difference of around 5,605 £.

In terms of energy consumption, the Tesla Model 3 is a bit more efficient: consuming 13 kWh/100km compared to 15.1 kWh/100km for the Alfa Romeo Junior. That’s a difference of about 2.1 kWh/100km.

As for electric range, the Tesla Model 3 offers considerably more range – reaching up to 750 km, about 340 km more than the Alfa Romeo Junior.

Model 3

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Tesla Model 3 offers clearly more power – delivering 460 HP compared to 280 HP. That’s roughly 180 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model 3 is considerably quicker – completing the sprint in 3.1 s, while the Alfa Romeo Junior takes 5.9 s. That’s about 2.8 s quicker.

There’s also a difference in torque: the Tesla Model 3 delivers considerably more torque with 660 Nm compared to 345 Nm. That’s about 315 Nm more.

Junior

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Alfa Romeo Junior is noticeably lighter – 1,380 kg compared to 1,822 kg. The difference is around 442 kg.

Looking at boot space, the Tesla Model 3 offers noticeably more boot space – 594 L compared to 415 L. That’s a difference of about 179 L.

When it comes to payload, the Alfa Romeo Junior carries noticeably more – 420 kg compared to 333 kg. That’s a difference of about 87 kg.

Who wins the race in the data check?

The Tesla Model 3 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.

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 - 16.5 kWh/100km
  • Electric Range 534 - 750 km
Alfa Romeo Junior
Tesla Model 3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Alfa Romeo Junior

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

Tesla Model 3

The Tesla Model 3 is a compact electric sedan that pairs brisk, responsive driving with a sleek, minimalist cabin and intuitive, software-led features. It makes a practical, modern choice for daily commutes and long-term ownership while emphasizing simplicity and advanced driver assistance.

details
Alfa Romeo Junior
Tesla Model 3

Costs and Consumption

Price
26,100 - 41,600 £
Price
31,700 - 50,100 £
Consumption L/100km
4.8 - 5.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
15.1 - 17.5 kWh/100km
Consumption kWh/100km
13 - 16.5 kWh/100km
Electric Range
344 - 410 km
Electric Range
534 - 750 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 119 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,380 - 1,689 kg
Curb weight
1,822 - 1,929 kg
Trunk capacity
340 - 415 L
Trunk capacity
594 L
Length
-
Length
-
Width
1,781 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
390 - 420 kg
Payload
302 - 333 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
146 - 280 HP
Power HP
283 - 460 HP
Acceleration 0-100km/h
5.9 - 9.1 s
Acceleration 0-100km/h
3.1 - 6.2 s
Max Speed
-
Max Speed
-
Torque
230 - 345 Nm
Torque
420 - 660 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
107 - 207 kW
Power kW
208 - 338 kW
Engine capacity
1,199 cm3
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
A
Brand
Alfa Romeo
Brand
Tesla
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.