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Alfa Romeo Giulia vs Tesla Model 3 comparison

Compare performance (520 HP vs 460 HP), boot space and price (48,000 £ vs 31,700 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or Tesla Model 3?

Alfa Romeo Giulia vs Tesla Model 3: Key differences

Alfa Romeo Giulia

4.1 (2 Reviews)
rate
  • a bit more power
  • a bit lighter
details

Tesla Model 3

4.3 (7 Reviews)
rate
  • significantly cheaper
  • clearly quicker 0–100 km/h
  • a bit 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

Giulia

Costs and Efficiency:

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

Tesla Model 3 is significantly cheaper – starting at 31,700 £ , while the Alfa Romeo Giulia costs 48,000 £ . That’s a price difference of around 16,295 £.

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 Alfa Romeo Giulia offers a bit more power – delivering 520 HP compared to 460 HP. That’s roughly 60 HP more horsepower.

When accelerating from 0 to 100 km/h, the Tesla Model 3 is clearly quicker – completing the sprint in 3.1 s, while the Alfa Romeo Giulia takes 3.9 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the Tesla Model 3 delivers only slightly more torque with 660 Nm compared to 600 Nm. That’s about 60 Nm more.

Giulia

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Alfa Romeo Giulia is a bit lighter – 1,640 kg compared to 1,822 kg. The difference is around 182 kg.

Looking at boot space, the Tesla Model 3 offers a bit more boot space – 594 L compared to 480 L. That’s a difference of about 114 L.

When it comes to payload, the Alfa Romeo Giulia carries clearly more – 535 kg compared to 333 kg. That’s a difference of about 202 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 Giulia
Tesla Model 3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Alfa Romeo Giulia

The Alfa Romeo Giulia captivates with its stunning Italian design and dynamic performance, representing a perfect blend of elegance and sportiness. Its engaging driving experience, characterised by precise handling and responsive steering, appeals to enthusiasts who crave the thrill of the road. Inside, the Giulia showcases a beautifully crafted interior that combines luxury with cutting-edge technology, making every journey a delight.

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 Giulia
Tesla Model 3

Costs and Consumption

Price
48,000 - 88,300 £
Price
31,700 - 50,100 £
Consumption L/100km
5.4 - 10.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
13 - 16.5 kWh/100km
Electric Range
-
Electric Range
534 - 750 km
Battery Capacity
-
Battery Capacity
-
co2
141 - 229 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
4 - 5
Seats
5
Doors
-
Doors
-
Curb weight
1,640 - 1,735 kg
Curb weight
1,822 - 1,929 kg
Trunk capacity
480 L
Trunk capacity
594 L
Length
-
Length
-
Width
1,860 - 1,874 mm
Width
1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 535 kg
Payload
302 - 333 kg

Engine and Performance

Engine Type
Diesel, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
210 - 520 HP
Power HP
283 - 460 HP
Acceleration 0-100km/h
3.9 - 6.8 s
Acceleration 0-100km/h
3.1 - 6.2 s
Max Speed
-
Max Speed
-
Torque
470 - 600 Nm
Torque
420 - 660 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
154 - 382 kW
Power kW
208 - 338 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
E, G
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.