| Are you going
to compete on street tires (treadwear rating of 140 or greater) and drive
the entered vehicle to all the tracks? |
| If yes, you will compete in the Touring
Challenge. |
|
Do you plan on trailering the entered vehicle and/or competing on race
compound tires (treadwear rating of less than 140)? |
| If yes, you will compete in the Unlimited
Challenge. |
|
Am I subject to the "Class+1 Rule"? |
- Vehicles using non-factory forced
induction (turbocharging, supercharging) will be automatically classed
at least one level higher than its OTC origination point.
- If the vehicle is offered from the
manufacturer with forced induction you are not "Class+1" unless the
number of compressors exceeds the original number.
- Engine modifications (heads, cams,
displacement) are unrestricted but entries using engine models not
available for sale with the original vehicle will automatically be
classed at least one level higher than its OTC origination point.
- Engines may be updated/backdated along
the model line. For example, BMW M3 or NSX owners may use either 3.0L or
3.2L based powertrains.
- The “Class+1 Rule” does not apply to
the AGT, GT1, GT2, or T1/U1/R1 levels.
|
| |
| Please consult with
John Lindsey at
john@opentrackchallenge.com for confirmation as to where you'll be
classed before you mail in your registration. |
|
Make |
Model |
Touring/Unlimited |
Other Class |
|
|
|
|
|
Open Cockpit racecars not otherwise classed below: |
GT1 |
|
Closed Cockpit racecars not produced for highway use: |
GT2 |
|
|
|
|
|
Acura |
NSX |
T2/U2 |
|
|
RSX/S |
T3/U3 |
|
|
Integra Type R/GSR |
T4/U4 |
|
|
RSX |
T4/U4 |
|
|
Integra |
T5/U5 |
|
|
|
|
|
|
Audi |
S4 (V8) |
T2/U2 |
|
|
S4 (V6) |
T3/U3 |
|
|
RS6 |
T3/U3 |
|
|
A4 |
T4/U4 |
|
|
TT |
T4/U4 |
|
|
|
|
|
|
BMW |
Z8 |
T1/U1 |
|
|
M3 (01+) |
T2/U2 |
|
|
M-Coupe/Roadster (01+) |
T2/U2 |
|
|
M3 (88-91) |
T3/U3 |
|
|
M3 (95-99) |
T3/U2* |
|
|
3-series 6cyl |
T3/U3 |
|
|
M5 |
T3/U3 |
|
|
M-Coupe/Roadster (96-00) |
T3/U3 |
|
|
Z3 6cyl |
|
|
|
Z4 |
T3/U3 |
|
|
3-series 4cyl |
T4/U4 |
|
|
Z3 4cyl |
T4/U4 |
|
|
|
|
|
|
Chevrolet |
Corvette C5/Z06 |
T1/U1 |
|
|
Corvette C4 ZR1 |
T1/U1 |
|
|
Corvette C4 LT1 & L98 |
TAGT/UAGT |
|
|
Camaro V8 |
TAGT/UAGT |
|
|
|
|
|
|
Dodge |
Viper Competition Coupe |
|
GT2 |
|
Viper RT10/GTS/SRT10 |
T1/U1 |
|
|
Neon SRT-4 |
T3/U3 |
|
|
Neon |
T4/U4 |
|
|
|
|
|
|
Ferrari |
F50 |
T1/U1 |
|
|
F40 |
T1/U1 |
|
|
F360 |
T1/U1 |
|
|
550M/575M |
T1/U1 |
|
|
F355 |
T2/U2 |
|
|
|
|
|
|
Ford |
Mustang |
TAGT/UAGT |
|
|
Lightning |
T4/U4 |
|
|
Focus SVT |
T4/U4 |
|
|
Focus |
T5/U5 |
|
|
|
|
|
|
Honda |
S2000 |
T3/U3 |
|
|
Prelude |
T4/U4 |
|
|
Civic (Japanese Spec Type R) |
T4/U4 |
|
|
CRX |
T5/U5 |
|
|
Civic |
T5/U5 |
|
|
|
|
|
|
Lamborghini |
Murcielago |
T1/U1 |
|
|
Diablo |
T1/U1 |
|
|
|
|
|
|
Lexus |
IS300 |
T3/U3 |
|
|
|
|
|
|
Lotus |
Esprit |
T2/U2 |
|
|
Elise |
T2/U2 |
|
|
340R |
T2/U2 |
|
|
|
|
|
|
Mazda |
RX7 (3rd gen) |
T2/U2 |
|
|
RX8 |
T3/U3 |
|
|
Mazdaspeed Protégé |
T3/U3 |
|
|
RX7 (2nd gen) Turbo |
T3/U3 |
|
|
Mazdaspeed Miata Turbo |
T3/U3 |
|
|
RX7
(2nd gen) |
T4/U4 |
|
|
Miata |
T4/U4 |
|
|
RX7 (1st gen) |
T5/U5 |
|
|
|
|
|
|
Mercedes |
SL55 AMG |
T2/U2 |
|
|
E55 AMG |
T3/U3 |
|
|
SLK32 AMG |
T3/U3 |
|
|
|
|
|
|
MINI |
Mini Cooper S |
T4/U4 |
|
|
Mini Cooper |
T5/U5 |
|
|
|
|
|
|
Mitsubishi |
3000GT VR4 |
T2/U2 |
|
|
Lancer Evo 8 |
T3/U3 |
|
|
Eclipse Turbo/DSM cars |
T3/U3 |
|
|
Eclipse |
T4/U4 |
|
|
|
|
|
|
Mosler |
Photon |
T1/U1 |
|
|
|
|
|
|
Nissan |
Skyline |
T1/U1 |
|
|
300ZX Turbo |
T2/U2 |
|
|
350Z |
T3/U3 |
|
|
300ZX |
T3/U3 |
|
|
Datsun 240/260/280 |
T3/U3 |
|
|
Sentra SE-R |
T4/U4 |
|
|
|
|
|
|
Pontiac |
Firebird (V8) |
TAGT/UAGT |
|
|
|
|
|
|
Porsche |
GT3/GT3R |
T1/U1 |
|
|
GT2 |
T1/U1 |
|
|
996 TT/993 TT/930 T |
T1/U1 |
|
|
996/993 non-turbo |
T2/U2 |
|
|
944 T |
T3/U2 |
|
|
911 2.0L-2.9L vintage |
T3/U3 |
|
|
928 |
T2/U2 |
|
|
Boxster S |
T2/U2 |
|
|
914-6 |
T2/U2 |
|
|
914-4 |
T3/U3 |
|
|
924/944 |
T3/U3 |
|
|
Boxster |
T3/U3 |
|
|
968 |
T3/U3 |
|
|
|
|
|
|
Radical |
SR3 |
|
GT1 |
|
|
|
|
|
Shelby |
Cobra |
TAGT/UAGT |
|
|
|
|
|
|
Subaru |
WRX/STI |
T3/U3 |
|
|
Impreza |
T4/U4 |
|
|
Legacy |
T4/U4 |
|
|
|
|
|
|
Toyota |
Supra TT |
T2/U2 |
|
|
MR2 Turbo |
T3/U3 |
|
|
MR2 |
T4/U4 |
|
|
Celice |
T4/U4 |
|
|
|
|
|
|
Volkswagen |
Beetle Turbo |
T4/U4 |
|
|
Beetle |
T5/U5 |
|
