They have two versions of the engine: "300 hp" and "400 hp". The RedSport comes with the 400 hp version, all others get the 300 hp version. Some cooling differences between the two and the turbo in the RS has an optical sensor and it calls for more boost from the ecu.\n\nI'm quite sure it was a 300hp car, but if I was tempted enough for a 400hp version...I would have to take it to the track once a month so it can let it's hair down. \n\nMy brother-n-law had a 911 6sp...oh! Still fun to drive 0-40 especially with come corners on a back road, but it was wasting away doing supermarket runs on weekends.