What are the different classes in autocross?
The SCCA classing structure consists of six primary categories; in approximate order of ascending level of modification, the categories are Street, Street Touring, Street Prepared, Street Modified, Prepared, and Modified.
What is STX class in autocross?
-STX is a Street Tire Class.. so your tires have a minimum of 200 treadwear, and they can be no wider than a 265 on a 9in wheel.
Do you need a helmet for autocross?
Helmet Requirements Helmets must be worn for all track and autocross events. Helmets certified as meeting the most current or the two most recent applicable Snell, FIA, or SFI standards are acceptable.
Which GT class is the fastest?
GT Le Mans (GTLM) Utilizing the same technical regulations as the 24 Hours of Le Mans, the GTLM cars are the most elite and fastest GT cars on the track. Based on production models, they are engineered to extract the maximum performance possible.
What is the difference between GT1 GT2 and GT3?
First of all, the GT2 model is turbocharged, while the GT3 model is normally aspirated. However, both of these cars are similar, or based on the 911 Turbo’s engine blocks, which is, in turn, derived from the GT1. The engine blocks used in the rest of the lineup is different. The GT3 was named after a class in FIA GT.
What is SCCA Solo?
Solo is the SCCA brand name for autocross competition. Solo events are driving skill contests that emphasize the driver’s ability and the car’s handling characteristics. This is accomplished by driving a course that is designated by traffic cones on a low hazard location, such as a parking lot or inactive airstrip.
Is autocross hard on your car?
DON’T WORRY ABOUT YOUR CAR Autocross is far more hardcore than you can imagine, but at the same time it’s not very rough on your vehicle. If it’s in reasonably good shape it’ll do fine. Don’t worry if the tires are normal all-season models or if your car is bone stock. It will be fine!
Does autocross hurt your car?
Autocrossing can have an effect on how your car wears standard consumable items such as tires and brake pads, however it is extremely unlikely that it will threaten the structural integrity of your car.
What are the 5 IMSA classes?
These two styles of cars make up the series’ five classes – Daytona Prototype international (DPi), Le Mans Prototype 2 (LMP2), Le Mans Prototype 3 (LMP3), GT Daytona Pro (GTD PRO) and GT Daytona (GTD). To help fans follow the on-track action, the WeatherTech Championship uses a Leader Light System.