Alpina 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.	2025 Alpina B8 GT	325
2.	2015 Alpina B6 Biturbo	310
3.	2017 Alpina B5 Biturbo	309
4.	2007 Alpina B5 S	290
5.	2015 Alpina B5 Biturbo	300
6.	2016 Alpina B7 Biturbo	279
7.	2017 Alpina B5 Biturbo Touring	290
8.	2007 Alpina B5 S Touring	289
9.	2008 Alpina B6 S	288
10.	2012 Alpina B6 Biturbo	278
11.	2024 Alpina B3 GT	281
12.	2012 Alpina B5 Biturbo	277
13.	2024 Alpina B4 GT Gran Coupe	275
14.	2007 Alpina B6 S Cabriolet	275
15.	2024 Alpina B3 Touring GT	276
16.	2005 Alpina B5 Touring	263
17.	2012 Alpina B5 Biturbo Touring	268
18.	2005 Alpina B5	268
19.	2012 Alpina B3 GT3	262
20.	2017 Alpina B4 S Biturbo Coupé AWD	251
21.	2005 Alpina B7	241
22.	2011 Alpina B5 Biturbo Touring	251
23.	2013 Alpina B3 Biturbo	246
24.	2010 Alpina B5 Bi-turbo	250
25.	2011 Alpina B6 Biturbo Cabriolet	248
26.	2009 Alpina B7 Biturbo	245
27.	2013 Alpina B7 Biturbo	244
28.	2017 Alpina B3 S Biturbo Allrad	244
29.	2017 Alpina B3 S Biturbo Touring Allrad	238
30.	2010 Alpina B3 S Biturbo Coupe	242
31.	2013 Alpina B3 Biturbo Touring	241
32.	2010 Alpina B3 S Limo	241
33.	2014 Alpina B4 Biturbo	235
34.	2002 Alpina Roadster V8	230
35.	2013 Alpina B3 Biturbo Allrad Touring	224
36.	2020 Alpina XB7	232
37.	2011 Alpina B7 Biturbo Allrad	228
38.	2007 Alpina B3 Biturbo Coupe	228
39.	Alpina B12 6.0	213
40.	2009 Alpina B3 S Biturbo Convertible	223