HD video: BMW M5 Supersprint (cats, headers and exhaust 2006 vs BMW M5 Touring Supersprint (cats, headers, exhaust, RPI scoops, pulley and ECU)

Gumball_Nut · Jan 19, 2010

Nice race. Pretty closely run thing. What sort of power are these two putting out?

Gustav Discussion starter · Jan 19, 2010

Only full superspriutn system on the M5 Touring added +40 HP. Then add maybe 5 or 10 with the extra mods so at least around 550 HP: http://www.m5board.com/vbulletin/e6...-via-monte-carlo-monaco-dynoverifid-gain-40-hp-full-system-40-min-hd-video.html

Gumball_Nut · Jan 19, 2010

So 550bph+ for the touring and 540-550bhp for the sedan? Aerodynamics the reason for the touring being a bit slower? Weight?

Gustav Discussion starter · Feb 2, 2010

I would say the added weight.