Most powerful Alfa Romeo cars

Top 40 most powerful Alfa Romeo cars ever made. Updated October 2025.

The key to performance is power. Even heaviest sedans and SUVs can beat lightweight sports cars, if they have enough engine power.

Advanced fuel injection systems and high precision manufacturing is allowing for ever increasing power output and higher performance.

Advancement in battery technology and power electronics also brings electric cars amongst the most powerful of all time. Some examples are claimed to produce over 2000 horsepower - well over a megawatt!

# make & model Power (hp)▼ Image
1. Alfa Romeo TZ3 Stradale 631 Photo of Alfa Romeo TZ3 Stradale
2. 2023 Alfa Romeo 33 Stradale 612 Photo of 2023 Alfa Romeo 33 Stradale
3. 2023 Alfa Romeo Giulia SWB Zagato 553 Photo of 2023 Alfa Romeo Giulia SWB Zagato
4. 2021 Alfa Romeo Giulia GTA 533 Photo of 2021 Alfa Romeo Giulia GTA
5. 2021 Alfa Romeo Giulia GTAm 533 Photo of 2021 Alfa Romeo Giulia GTAm
6. 2024 Alfa Romeo Giulia Quadrifoglio 513 Photo of 2024 Alfa Romeo Giulia Quadrifoglio
7. 2024 Alfa Romeo Stelvio Quadrifoglio 513 Photo of 2024 Alfa Romeo Stelvio Quadrifoglio
8. 2019 Alfa Romeo Giulia QV Racing Edition 513 Photo of 2019 Alfa Romeo Giulia QV Racing Edition
9. 2015 Alfa Romeo Giulia QV 503 Photo of 2015 Alfa Romeo Giulia QV
10. 2017 Alfa Romeo Stelvio QV 503 Photo of 2017 Alfa Romeo Stelvio QV
11. 2016 Alfa Romeo Disco Volante Spyder 444 Photo of 2016 Alfa Romeo Disco Volante Spyder
12. 2008 Alfa Romeo 8C Competizione 444 Photo of 2008 Alfa Romeo 8C Competizione
13. 2009 Alfa Romeo 8C Competizione Spider 444 Photo of 2009 Alfa Romeo 8C Competizione Spider
14. Alfa Romeo Disco Volante 444 Photo of Alfa Romeo Disco Volante
15. 2025 Alfa Romeo 8C Doppiacoda 444 Photo of 2025 Alfa Romeo 8C Doppiacoda
16. 1950 Alfa Romeo 158/50 345 Photo of 1950 Alfa Romeo 158/50
17. 1935 Alfa Romeo GP 325 Photo of 1935 Alfa Romeo GP
18. 2017 Alfa Romeo 4C Barchetta Monza 296 Photo of 2017 Alfa Romeo 4C Barchetta Monza
19. 2015 Alfa Romeo Giulietta QV Squadra Corse 282 Photo of 2015 Alfa Romeo Giulietta QV Squadra Corse
20. 2017 Alfa Romeo Giulia 2.0T Q4 Veloce 276 Photo of 2017 Alfa Romeo Giulia 2.0T Q4 Veloce
21. 2016 Alfa Romeo Giulia 2.0T Q2 Veloce 276 Photo of 2016 Alfa Romeo Giulia 2.0T Q2 Veloce
22. 2017 Alfa Romeo Stelvio 2.0T Q4 Super 276 Photo of 2017 Alfa Romeo Stelvio 2.0T Q4 Super
23. 2019 Alfa Romeo Stelvio 2.0T Q2 276 Photo of 2019 Alfa Romeo Stelvio 2.0T Q2
24. 2024 Alfa Romeo Junior Elettrica 280 Veloce 276 Photo of 2024 Alfa Romeo Junior Elettrica 280 Veloce
25. 1960 Alfa Romeo 6C 3000 CM Pininfarina Superflow IV 275 Photo of 1960 Alfa Romeo 6C 3000 CM Pininfarina Superflow IV
26. 2023 Alfa Romeo Tonale 1.3 T MultiAir Q4 Plug-in-Hybrid 275 Photo of 2023 Alfa Romeo Tonale 1.3 T MultiAir Q4 Plug-in-Hybrid
27. 1953 Alfa Romeo 6C 3000 CM Pinin Farina Coupe 275 Photo of 1953 Alfa Romeo 6C 3000 CM Pinin Farina Coupe
28. 1969 Alfa Romeo Iguana 267 Photo of 1969 Alfa Romeo Iguana
29. 2025 Alfa Romeo Tonale Ibrida Plug-In Q4 266 Photo of 2025 Alfa Romeo Tonale Ibrida Plug-In Q4
30. 1977 Alfa Romeo Alfetta GTV8 2.6 266 Photo of 1977 Alfa Romeo Alfetta GTV8 2.6
31. 1967 Alfa Romeo T33/2 266 Photo of 1967 Alfa Romeo T33/2
32. 2006 Alfa Romeo Spider 3.2 JTS V6 256 Photo of 2006 Alfa Romeo Spider 3.2 JTS V6
33. 2008 Alfa Romeo Brera 3.2 JTS V6 Q2 256 Photo of 2008 Alfa Romeo Brera 3.2 JTS V6 Q2
34. 2006 Alfa Romeo Brera 3.2 JTS V6 Q4 256 Photo of 2006 Alfa Romeo Brera 3.2 JTS V6 Q4
35. 2008 Alfa Romeo 159 3.2 V6 256 Photo of 2008 Alfa Romeo 159 3.2 V6
36. 2005 Alfa Romeo 159 Sportwagon 3.2 V6 256 Photo of 2005 Alfa Romeo 159 Sportwagon 3.2 V6
37. 2008 Alfa Romeo 159 Sportwagon 3.2 V6 256 Photo of 2008 Alfa Romeo 159 Sportwagon 3.2 V6
38. 2007 Alfa Romeo Spider 3.2 JTS V6 Q4 256 Photo of 2007 Alfa Romeo Spider 3.2 JTS V6 Q4
39. 2005 Alfa Romeo 159 3.2 V6 Q4 256 Photo of 2005 Alfa Romeo 159 3.2 V6 Q4
40. 2023 Alfa Romeo Tonale 256 Photo of 2023 Alfa Romeo Tonale

Sources

All data sourced from manufacturer's official figures.

List authored by Christian Zelcs. Last updated on 10/14/2025, last addition - Alfa Romeo Tonale Ibrida Plug-In Q4.