Saab 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.	2002 Saab 9-5 Hirsch Troll R	185
2.	1999 Saab 9-3 Viggen Coupe	173
3.	2010 Saab 9-5 2.8T Turbo6 XWD Aero Hirsch Performance	172
4.	2001 Saab 9-5 Aero	167
5.	2008 Saab 9-3 2.8T XWD SportKombi Aero	165
6.	2006 Saab 9-5 Aero	163
7.	2011 Saab 9-5 SportWagon 2.8T XWD Hirsch	158
8.	2006 Saab 9-2X 2.5T Aero	158
9.	2010 Saab 9-5 2.8T XWD	154
10.	2008 Saab 9-3 2.8T Turbo X Sport Combi	155
11.	1993 Saab 9000 Aero	152
12.	2008 Saab 9-3 2.8T Turbo X	152
13.	1980 Saab 900 Turbo Enduro	149
14.	2000 Saab 9-5 Aero	149
15.	2010 Saab 9-5 Turbo4 Hirsch Performance	149
16.	2005 Saab 9-3 2.8T SportCombi	149
17.	1990 Saab 900 Turbo Carlsson	144
18.	2010 Saab 9-5 Turbo4 XWD Hirsch Performance	139
19.	1993 Saab 900 Turbo 16S GT	138
20.	1996 Saab R900 Turbo	131
21.	1986 Saab 900 Turbo Convertible	130
22.	1990 Saab 900 SPG	130
23.	1987 Saab 900 SPG	126
24.	1973 Saab 99 V8	123
25.	1985 Saab 900 SPG	122
26.	2006 Saab 9-5 2.3t Wagon	119
27.	1977 Saab 99 Turbo	117
28.	2007 Saab 9-3 1.9 TTiD 180 SportCombi	111
29.	2007 Saab 9-3 1.9 TTiD 180	111
30.	2007 Saab 9-3 1.9 TiD 150 SportCombi	96
31.	1967 Saab Sonett V4	95
32.	1970 Saab Sonett III	93
33.	1986 Saab 900 S Hatch	92
34.	1964 Saab Quantum 5	87
35.	1966 Saab Sonett II	85
36.	1980 Saab 900 GL	82
37.	1966 Saab 95 V4	68
38.	1962 Saab Quantum 3	46
39.	1953 Saab 92 B	37
40.	1964 Saab Monte Carlo 850	62