Lancia cars with highest power to weight ratio

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▼
1.	2010 Lancia Stratos HF	405
2.	1953 Lancia D24 Pininfarina Spider Sport	336
3.	1992 Lancia Hyena	239
4.	1984 Lancia Trevi Bimotore	216
5.	1985 Lancia Delta S4 Stradale	208
6.	2025 Lancia Ypsilon HF	198
7.	1972 Lancia Stratos HF	196
8.	Lancia 037 Stradale	176
9.	1989 Lancia Delta HF Integrale 16V	154
10.	1994 Lancia Delta Integrale HF EVO	158
11.	1992 Lancia Delta HF Integrale 16v	152
12.	1986 Lancia Thema 8.32	146
13.	1997 Lancia Kappa Coupe	151
14.	1987 Lancia Delta HF Integrale 8V	147
15.	2011 Lancia Thema 3.6 V6 Pentastar	143
16.	Lancia Delta 1.8 Di T-Jet	142
17.	1998 Lancia Delta HPE HF Turbo	138
18.	1997 Lancia Delta HPE 2.0	137
19.	2008 Lancia Delta 1.9 Twin Turbo Mjet	133
20.	1983 Lancia Delta HF Turbo	129
21.	1975 Lancia Montecarlo	119
22.	1968 Lancia Fulvia Coupe 1.6 HF	122
23.	2002 Lancia Thesis 3.2 V6	125
24.	2012 Lancia Voyager V6	122
25.	1957 Lancia Flaminia GT 2.8 3C	118
26.	1984 Lancia Thema i.e. Turbo 2.0 8V	128
27.	1975 Lancia Beta Spyder	114
28.	2008 Lancia Delta 1.4 T-Jet 16V	112
29.	2011 Lancia Thema 3.0 V6 Multijet	111
30.	1982 Lancia Trevi	111
31.	1976 Lancia Gamma Coupe	106
32.	1982 Lancia Prisma	108
33.	1981 Lancia Trevi	101
34.	2002 Lancia Thesis 2.0 Turbo Soft	103
35.	1971 Lancia 2000	102
36.	2006 Lancia Thesis 2.4 Multijet 20v	98
37.	1980 Lancia Trevi	97
38.	2002 Lancia Thesis 2.4 20V	95
39.	1991 Lancia Dedra Integrale	95
40.	2002 Lancia Thesis 2.4 Multijet 20V	95