Alfa Romeo cars with highest power to weight ratio

Top 40 Alfa Romeo cars with most powerful engines relative to vehicle weight. Updated June 2020.

Most accurate predictor of acceleration is power to weight ratio. The more power engine can produce and the less mass it has to accelerate, the quicker the acceleration.

For low speed acceleration and acceleration from standstill, traction also plays important role. Aerodynamic drag takes over as dominating factor at high speed.

Everything in between is where power to weight ratio matters the most. Mid-range acceleration is also important for track performance.

# make & model Hp/tonne▼ Image
1. 2021 Alfa Romeo Giulia GTAm 350 Photo of 2021 Alfa Romeo Giulia GTAm
2. 2019 Alfa Romeo Giulia QV Racing Edition 342 Photo of 2019 Alfa Romeo Giulia QV Racing Edition
3. 1967 Alfa Romeo 33 Stradale 293 Photo of 1967 Alfa Romeo 33 Stradale
4. 2008 Alfa Romeo 8C Competizione 317 Photo of 2008 Alfa Romeo 8C Competizione
5. 2009 Alfa Romeo 8C Competizione Spider 317 Photo of 2009 Alfa Romeo 8C Competizione Spider
6. 2015 Alfa Romeo Giulia QV 295 Photo of 2015 Alfa Romeo Giulia QV
7. 1953 Alfa Romeo 6C 3000 CM Pinin Farina Coupe 286 Photo of 1953 Alfa Romeo 6C 3000 CM Pinin Farina Coupe
8. 2013 Alfa Romeo 4C 235 Photo of 2013 Alfa Romeo 4C
9. 1936 Alfa Romeo 8C 2900A Spider 259 Photo of 1936 Alfa Romeo 8C 2900A Spider
10. 1936 Alfa Romeo 8C 2900A Pinin Farina Berlinetta 256 Photo of 1936 Alfa Romeo 8C 2900A Pinin Farina Berlinetta
11. 2015 Alfa Romeo 4C Spyder 236 Photo of 2015 Alfa Romeo 4C Spyder
12. Alfa Romeo Giulia 1750 GTAm 231 Photo of Alfa Romeo Giulia 1750 GTAm
13. 2015 Alfa Romeo Giulietta QV Squadra Corse 213 Photo of 2015 Alfa Romeo Giulietta QV Squadra Corse
14. 1938 Alfa Romeo 8C 2900B Le Mans Speciale 200 Photo of 1938 Alfa Romeo 8C 2900B Le Mans Speciale
15. 2016 Alfa Romeo Giulia 2.0T Q2 Veloce 173 Photo of 2016 Alfa Romeo Giulia 2.0T Q2 Veloce
16. Alfa Romeo 147 GTA 177 Photo of Alfa Romeo 147 GTA
17. 2003 Alfa Romeo 156 GTA Sportwagon 172 Photo of 2003 Alfa Romeo 156 GTA Sportwagon
18. 2003 Alfa Romeo 156 GTA 168 Photo of 2003 Alfa Romeo 156 GTA
19. 1948 Alfa Romeo 6C 2500 Competizione 171 Photo of 1948 Alfa Romeo 6C 2500 Competizione
20. 2004 Alfa Romeo GT 3.2 V6 170 Photo of 2004 Alfa Romeo GT 3.2 V6
21. 1989 Alfa Romeo SZ 165 Photo of 1989 Alfa Romeo SZ
22. 2003 Alfa Romeo GTV 3.2 V6 24V 163 Photo of 2003 Alfa Romeo GTV 3.2 V6  24V
23. 2010 Alfa Romeo Giulietta Quadrifoglio Verde 160 Photo of 2010 Alfa Romeo Giulietta Quadrifoglio Verde
24. 1970 Alfa Romeo Montreal 155 Photo of 1970 Alfa Romeo Montreal
25. 1931 Alfa Romeo 8C 2300 Castagna Cabriolet 155 Photo of 1931 Alfa Romeo 8C 2300 Castagna Cabriolet
26. 1998 Alfa Romeo GTV 3.0 V6 152 Photo of 1998 Alfa Romeo GTV 3.0 V6
27. 1993 Alfa Romeo 164 Q4 3.0 V6 24v 152 Photo of 1993 Alfa Romeo 164 Q4 3.0 V6 24v
28. 1954 Alfa Romeo 2000 Sportiva Coupe 151 Photo of 1954 Alfa Romeo 2000 Sportiva Coupe
29. 1998 Alfa Romeo 166 3.0 V6 150 Photo of 1998 Alfa Romeo 166 3.0 V6
30. 1983 Alfa Romeo Giuletta Turbodelta 147 Photo of 1983 Alfa Romeo Giuletta Turbodelta
31. 1997 Alfa Romeo 156 2.5 V6 145 Photo of 1997 Alfa Romeo 156 2.5 V6
32. 1995 Alfa Romeo GTV 2.0 V6 TB 145 Photo of 1995 Alfa Romeo GTV 2.0 V6 TB
33. 2006 Alfa Romeo Brera 3.2 JTS V6 Q4 144 Photo of 2006 Alfa Romeo Brera 3.2 JTS V6 Q4
34. 1937 Alfa Romeo 8C 2900B Stabilimenti Farina Cabriolet 144 Photo of 1937 Alfa Romeo 8C 2900B Stabilimenti Farina Cabriolet
35. 1987 Alfa Romeo 75 V6 America 142 Photo of 1987 Alfa Romeo 75 V6 America
36. 1971 Alfa Romeo Giulia 2000 GT Veloce 140 Photo of 1971 Alfa Romeo Giulia 2000 GT Veloce
37. 1932 Alfa Romeo 8C 2300 140 Photo of 1932 Alfa Romeo 8C 2300
38. 2007 Alfa Romeo Spider 3.2 JTS V6 Q4 139 Photo of 2007 Alfa Romeo Spider 3.2 JTS V6 Q4
39. 1965 Alfa Romeo GTA 138 Photo of 1965 Alfa Romeo GTA
40. 2009 Alfa Romeo 159 Tbi 138 Photo of 2009 Alfa Romeo 159 Tbi

Sources

All data sourced from manufacturer's official figures.

List authored by Christian Zelcs. Last updated on 06/30/2020, last addition - Alfa Romeo Giulia QV Racing Edition.