MOTORSPORTS NORTH EAST - CAR CLASSIFICATION
Cars are placed into classes so that cars of approximately the same capabilities compete with each other
Any items which are not listed/covered by the Modification Points/Free Modification Lists should be brought to the attention of the MotorSports Northeast Rules Committee.

The MotorSports Northeast Rules Committee reserves the right to update/change the rules and classifications as issues arise. If you are considering or have done modifications to your car, please consult our Modification Chart to understand the potential placement of your car

AUTOCROSS VEHICLE CLASSIFICATION SCHEDULE

MAKE MODEL HP TO WEIGHT RATIO
CLASS A    
Aston Martin   DB7, DB7 GT 420/3828=0.109
  Vanquish 460/4045=0.113
  DB9 444/4039=0.109
  Vantage V8 350/3070=0.114
Audi RS4 414/3638=0.113
BMW Z8 400/3494=0.113 
  Z4 M Coupe 343/3124=0.109
  M5 ‘05 & up 500/4034=0.123
  M6 ’06 & up 500/3935=0.127
  M Coupe (315hp), M Roadster (E46) 315/3131=0.100
Cadillac XLR-v 440/3805=0.115
Callaway Corvette and Camaro 404/3308=0.133
Caterham Super 7’s 200/1123=0.178
Chevrolet  Corvette Z06 C6 500/3130=0.159
  Corvette Z06 C5 405/3115=0.130
  Corvette C6 '05 & up  400/3241=0.123
  Corvette C4 ZR-1 385/3320=0.115
Dodge  Viper RT10 & GTS Coupe 450/3380=0.133
  Viper '05 & up 500/3357=0.148
Ford  Mustang Cobra R ‘00 385/3590=0.107
  GT 05 550/3390=0.162
Ferrari  F355, F360, F550 400/3064=0.130
  Testarossa, 575M 508/4044=0.125
  F40, F430, F50 483/3197=0.151
  612, Superamerica 540/3250=0.166
Lamborghini  Marcielago 580/3638=0.159
  Diablo All  522/3583=0.145
  Gallardo 492/3245=0.151
  Countach 455/3188=0.142
Lotus Exige 190/2025=0.093
  Elise '05 & up 190/1965=0.096
  Esprit V8TT 350/3038=0.115
Maserati  Coupe / Spyder / Gransport 394/3704=0.106
Mercedes  E55, SL55 AMG 493/4302=0.114
  SL 5.5L TT AMG OR 5.4L S/C 476/4012=0.118
  SLR Mclaren 617/3890=0.158
  CL65AMG 604/4100=0.147
  CL, CLK, SL, SLK (with 493 hp) 493/4473=0.110
Mosler  MT900S 435/2144=0.202
Porsche  911TT – (993-996 models) 415/3388=0.122
  997 S '05 & up 355/3131=0.113
  Boxster S '05 & up 280/2965=0.094
  Cayman S 295/3120=0.094
  GT2  All years 476/3153=0.151
  GT3  All years 380/3043=0.125
  Carrera GT 603/3042=0.198
Saleen S7 550/2870=0.191
Shelby Series 1 S/C 450/2950=0.152
  AC Cobra and Replicas 520/2500=0.208
TVR Griffith 500 340/2337=0.145
Ultima  Ultima GTR 400/2310=0.173
     
CLASS B    
Audi S4 '04 & up 340/3825=0.088
  RS6 All years 444/4057=0.109
BMW  M3 (E46) ‘01-‘06 333/3458=0.096
  Z4 Coupe  265/3078=0.086
Cadillac CTS-v  400/3840=0.104
Chevrolet  Corvette C5 (non z06) ‘97-‘04 350/3230=0.108
Chrysler Crossfire 3,2L Supercharged V-6 330/3239=0.102
De Tomaso Pantera 350/3202=0.109
  Mangusta 320/3086=0.103
Ferrari 348 GTS 320/3071=0.104
Ford 2003 SVT Cobra (‘03 & ‘04) 390/3665=0.106
Mercedes  SLK 3.2 AMG '03 349/3296=0.105
  SLK 3.2 V6 S/C 349/3115=0.112
  SLK 55 AMG 349/3395=0.102
  C 32 AMG 349/3605=0.097
  CLK 5.4L V8 362/3715=0.097
  C 55 AMG '05 362/3768=0.096
Mitsubibishi  EVO VIII, IX, MR, RS All years 276/3240=0.086
Panoz Esperante 320/3263=0.098
Pontiac GT0 '05 & up 400/3725=0.106
Porsche  Boxster S (up to including ‘04) 258/2875=0.089
  Boxster '05 & up 240/2855=0.084
  997 (non S) 325/3075=0.105
  996 C2, C4 & S models 320/3114=0.102
  911 Turbo’s pre ‘94 355/3241=0.109
Roush Mustang Stage III 360/3520=0.102
Saleen S281 SC , S351 400/3550=0.112
Shelby Series 1 N/A 320/2920=0.109
Subaru  WRX Sti 04 & up 300/3270=0.091
     
CLASS C    
Audi A8 W12 444/4398=0.100
  S8 355/3858=0.092
Acura  NSX All years 290/3066=0.094
BMW  M5(E39) 400/3792=0.105
  M3 Lightweight (E36) '95 249/2974=0.083
  850 CSi 372/4167=0.089
  545i (E60)'04 & up 325/3415=0.095
  645Ci (E63), 645Conv (E64) ALL 325/3860=0.084
Cadillac XLR 2dr 4.6L V8 320/3643=0.088
  STS-V 440/3947=0.111
Chevrolet  Corvette C4 ‘90-‘96 300/3223=0.093
  Camaro SS & LS1 325/3411=0.095
  SLP Camaro 305/3452=0.089
Chrysler 300 C SRT8 425/4190=0.101
Dodge Stealth TT All years 300/3790=0.079
  Magnum/Charger SRT-8 425/4190=0.101
Ferrari 348 tb 295/3064=0.096
  Mondial  All 295/3314=0.089
  308 & 328 GTS/GTB 240/2835=0.084
Ford Mustang SVT Cobra ‘96-‘01 320/3425=0.094
  Mustang Mach 1 ’03 –‘04 305/3366=0.090
  Mustang GT 4.6L V8 ’05 & up  300/3519=0.085
  Mustang Cobra R ‘95 300/3325=0.090
Honda  S2000 All years 240/2810=0.085
Infiniti  G35 Coupe All years 280/3435=0.082
Jaguar XJR 370/4059=0.091
  XKR 370/4059=0.091
  S type R 400/4046=0.099
  Super V8 390/4059=0.096
Lexus IS 350 307/3527=0.087
Lotus  Esprit 4cyl Turbo 264/2950=0.089
Mazda  RX7 TT '93 & up 250/2817=0.088
Mercedes CLK 5L V8 302/3585=0.084
  SLK 350 268/3231=0.083
  CL, SL, SLK (with 302 hp) 302/3765=0.080
Maserati  Quattroporte 395/4468=0.088
Mitsubishi 3000GT VR4 All years 320/3790=0.084
Nissan  300Z TT '90 & up 300/3351=0.089
  350Z All years 287/3362=0.085
Pontiac Firebird & Trans Am WS6 & LS1 305/3452=0.089
  GTO '04 350/3725=0.094
  Firebird Firehawk  325/3411=0.095
Porsche Boxster (’04 & older) 217/2778=0.078
  993 C2 & C4 & S models 287/3050=0.094
  964 (911 ‘89-‘94) C2 & C4 & RS 247/2946=0.084
  928 S,S4 & GT All years 345/3527=0.097
Roush Mustang Stage I & II 270/3320=0.081
Saleen S281  275/3350=0.082
Toyota Supra TT ‘93-'97 320/3452=0.093
     
CLASS D    
Acura  3.2 CL-S 260/3346=0.077
  TL-S  270/3480=0.078
Audi A3 V6 250/3660=0.068
  S4 2.7L TT 250/3594=0.070
  TT 3.2L V6 250/3428=0.073
BMW M Coupe, Roadster (E36,240hp) 240/3131=0.076
  M3 (E36) 240/3179=0.075
  330i (E90) '06 255/3450=0.073
  330i PP (Performance Pack) E46 235/3190=0.074
  540i 6spd (E39) 290/3748=0.077
  850 Ci 296/4123=0.072
  Z3 3.0L 228/3097=0.073
  Z4 3.0L 225/3009=0.075
Buick GNX 300/3285=0.091
Chevrolet Corvette C4 ’89 and older (C3, C2)  254/3280=0.077
  Camaro LT1 275/3479=0.079
  Impalla SS V8 ’06 & up 303/3660=0.082
  Monte Carlo SS V8 303/3660=0.082
Chrysler Crossfire 215/3139=0.068
  300 C 5.7L V8 340/4030=0.084
Dodge  Neon SRT-4 All years 230/2970=0.077
  Magnum/Charger 5.7L V8 340/4030=0.084
Eagle Talon TSI AWD ’90-‘97 210/3142=0.067
Ford Mustang GT 4.6L 96-04 (Bullit inc.) 260/3290=0.079
Infiniti G35 Sedan All years 260/3470=0.075
  M45 335/3995=0.083
  I35 3.5L V6 255/3342=0.076
Jaguar XK8 290/3709=0.078
  XJS V12 285/3706=0.076
Lexus SC430 Coupe 300/3840=0.078
  GS400, GS430 300/3699=0.081
Mazda RX7 Turbo '87-'92 200/2733=0.074
  RX-8 Manual 247/2976=0.083
  MazdaSpeed 6 274/3589=0.076
Mercedes-Benz SLK 3.2 V6 215/3097=0.069
  CLK430 275/3745=0.073
Mini Cooper S Work Edition 200/2717=0.073
Mitsubishi Eclipse '06 V6 263/3472=0.075
  Eclipse Turbo AWD ‘90-‘99 210/3142=0.067
Nissan Maxima '03 & up 265/3433=0.077
Pontiac Firebird, Trans Am LT1 275/3479=0.079
  Trans Am Turbo ‘89 255/3406=0.074
  Grand Prix GXP 303/3638=0.083
Porsche  911 3.0L ‘78-‘83 214/2752=0.077
  911 3.2L ‘84-‘89 188/2557=0.074
  944 Turbo & TurboS 250/2966=0.084
  928 237/3199=0.074
  968 248/3086=0.080
  914/6 175/2234=0.078
Saab 9-2x Aero 227/3208=0.070
Toyota MR2 Turbo 200/2756=0.072
Subaru WRX All years 227/3166=0.072
VW R32 237/3258=0.073
  Passat 4L W8 270/3671=0.073
Volvo S60R & V70R 300/3609=0.083
     
CLASS E    
Acura Integra Type R  195/2639=0.074
  RSX Type S 200/2767=0.072
  RL 300/4005=0.075
Audi TT Coupe 1.8T  (225hp) 225/3240=0.069
  A8  335/4045=0.083
  A6 4.2L V8 300/3814=0.078
  A3 2.0L 200/3263=0.061
  A4 3.0L Quattro 220/3549=0.062
  Coupe Turbo Quattro 200/2844=0.070
BMW M3 (E30) 4 cyl 196/2857=0.069
  330Ci, (E46) 225/3285=0.068
  330Xi (E46) 225/3483=0.064
  Z3 Coupe and Conv. 2.8L 192/2870=0.067
  Z4 2.5L 6 cyl 184/2943=0.062
  745i (E65)’02 325/4376=0.074
  540i (E39) 290/3803=0.076
  M5 (’92) 311/3821=0.081
  M6 (’88) 256/3600=0.071
Buick Grand National 245/3420=0.071
  Regal GS 240/3396=0.070
Cadillac CTS 3.5L V6 255/3509=0.072
  STS V8 320/4230=0.075
  Allante 290/3720=0.078
Chevrolet Camaro 5.0L, 5.7L  pre 93 245/3458=0.071
  Monte-Carlo 3.8 V6 s/c 240/3396=0.070
  Malibu SS & Malibu Maxx SS 240/3620=0.066
  Cobalt SS Supercharged 205/2991=0.067
Chrysler  Prowler 214/2862=0.079
Dodge Daytona Turbo all 224/2778=0.080
  Omni GLHS 175/2320=0.075
  Stealth '90 & up (non-turbo) 222/3076=0.072
  Spirit R/T 224/3086=0.072
  Pt Cruiser Turbo 215/3053=0.070
Ford Mustang 5.0L  ‘86-‘95 225/3145=0.071
  Mustang V6 ’05 & up 210/3345=0.062
  Contour SVT 200/3069=0.065
  T-Bird ’00 & up 252/3775=0.067
Honda Prelude (V-TEC) & SH 195/3042=0.064
  Civic SI ‘06 & up 197/2877=0.068
  Accord 3L V6 ’03 & up 240/3309=0.072
Infiniti M35 '05 & up 280/3790=0.074
  Q45 266/3878=0.068
Jaguar S-type 4.2 V8 294/3940=0.075
Lexus  IS 300  215/3255=0.066
  SC400, LS430, LS400 290/3955=0.073
Lincoln LS V8 282/3693=0.076
  Mark VIII 290/3768=0.077
Lotus  Elise (old), Elan, Europa 122/1900=0.064
Maserati Bi-Turbo 205/2775=0.073
Mazda Mazdaspeed Miata 178/2469=0.072
  MX-5 ‘06 & up 170/2475=0.068
  RX-8 Automatic 207/3024=0.068
  6s 3.0L V6 220/3140=0.069
Mercedes SLK 2.3L s/c 185/3025=0.061
  C-class 3.2L V6 215/3310=0.065
Mercury Marauder 302/4195=0.072
Mini  Cooper S  All Years 163/2678=0.060
Mitsubishi  Eclipse (V6) & 90-99 FWD Turbo 210/3053=0.068
  3000 GT '90 & up (non-turbo) 222/3076=0.072
Nissan Maxima ‘00 –‘02 222/3142=0.070
  300Z ‘89 & up (non-turbo) 222/3175=0.070
  300Z T '84-‘88  226/3109=0.072
  Altima 3.5SE ’02 & up 240/3278=0.073
  Sentra SE-R Spec V 175/2710=0.065
Oldsmobile Cutlass H.O. 180/2740=0.065
  Achieva SC 180/2690=0.066
  Aurora  250/3803=0.065
Pontiac G6 GTP  240/3525=0.068
  Solstice 177/2860=0.061
  Grand Prix 3.8L V6 s/c 240/3396=0.070
  Firebird & TA 5.0L, 5.7L  pre ’93 245/3458=0.071
Porsche 911 2.7L All years 165/2464=0.067
  944 S2 208/2976=0.070
Saab  9-5 Aero/9-5 '04 & up 250/3470=0.072
  9-3 Viggen All years 210/3175=0.066
  9-3 Aero ’04 & up 210/3175=0.066
Saturn Ion Red Line  s/c ‘04 & up 205/2930=0.070
  Sky '07  177/2860=0.061
Scion tC  with dealer installed  SC 200/2965=0.067
Subaru  SVX  230/3526=0.065
  Legacy GT '05 & up 250/3368=0.074
  Forester XT ’05 & up 250/3485=0.072
Toyota Celica GTS ’00 & up 180/2500=0.072
  Supra T ‘86-‘92 232/3534=0.065
  Supra NA ‘93-‘97 222/3214=0.069
Volkswagen  GTI VR6 2.8L All years 200/2850=0.070
  GTI '06 2.0T 200/2950=0.067
Volvo All Turbo Models S40,S60,S80 247/3410=0.072
     
CLASS F    
Acura Integra (V-TEC) GSR 170/2668=0.063
  RSX  160/2694=0.059
  TSX-4dr 2.4L 4cyl 200/3230=0.062
  3.2 CL Coupe 225/3470=0.064
  Legend GS ‘94-‘95 230/3590=0.064
Audi A4 2.8L V6 190/3450=0.055
  A4 1.8T  180/3241=0.055
  A6 2.7L TT V6 250/3759=0.066
  A6 3.2L Quattro '05 255/4065=0.062
  TT coupe FWD (180hp) 180/3109=0.057
BMW 740i/iL(E38) '95 282/3858=0.073
  328 (E46) 193/3200=0.060
  325i, Ci (E46) 184/3197=0.057
  323i, Ci (E46) 170/3153=0.054
  325i, Ci (E36) 189/3200=0.059
  328i,Ci (E36) 193/3200=0.060
  530i (E60)'03 & up 225/3733=0.060
Cadillac Catera 200/3530=0.057
  CTS 2.8L V6 208/3568=0.058
  STS V6 255/3948=0.064
Chevrolet  Camaro V6  200/3323=0.060
  Monte-Carlo 3.8  200/3437=0.058
  Malibu & Malibu Maxx  200/3476=0.057
  Impala V8 ‘96 250/4050=0.061
  Beretta GTZ 180/2833=0.063
  Cobalt SS Non-Supercharged 171/2815=0.060
Chrysler Conquest TSI 178/2780=0.064
Datsun 240Z 161/2302=0.069
  280Z Turbo 180/2657=0.067
Dodge Neon DOHC (150hp), All years 150/2560=0.058
  Stratus Sedan All V-6’s 200/3075=0.065
  Avenger V6 200/3020=0.066
Ford Mustang 3.8 V6 & 5.0 pre ‘86 190/3064=0.062
  SVO Mustang 193/2950=0.065
  Fusion V6 221/3392=0.065
  Taurus SHO 235/3395=0.069
  T-Bird V8, V6 SC 210/3701=0.056
  T-bird Turbo 4 cyl 193/3080=0.062
  Probe GT '93-‘96 164/2690=0.061
  Focus SVT 170/2769=0.061
Honda Civic Si '96-01 and '02-05 160/2744=0.058
  Prelude (non VTEC) All years 160/2975=0.056
  Del Sol Si VTEC DOHC 160/2522=0.063
  Accord V-6 ’02 & earlier 200/3215=0.062
Hyundai Tiburon V6 All years 181/3023=0.059
Infinity J30 210/3530=0.059
Jaguar X-Type 3.0L V6 231/3516=0.065
  S-Type 3.0L V6 235/3739=0.063
Lexus IS 250 201/3459=0.058
  GS300  220/3649=0.060
  ES330 225/3461=0.065
Lincoln LS V6 232/3642=0.063
Mazda Miata ‘97-’05 (1.8L) 142/2348=0.060
  Mazdaspeed Protege 170/2712=0.062
  RX-7 ‘86-’92 (non-turbo) 160/2696=0.059
  MX-6 ’93 –‘96 164/2690=0.061
  3s 2.3 4cyl 160/2762=0.058
  323 GTX 153/2558=0.059
  Millenia S 210/3355=0.062
Mercedes C 230 Coupe 1.8 4cyl s/c 189/3250=0.058
  CLK 3.2L V6 215/3538=0.060
Mercury Cougar All 200/3014=0.066
  Milan V6 221/3392=0.065
  Capri Turbo and 5.0 ‘82-‘86 210/3050=0.068
Merkur XR4TI, Scorpio 170/2952=0.057
Mitsubishi Starion ESIR 178/2780=0.064
  Lancer Ralliart '04 & up 162/2645=0.061
  Diamante  230/3329=0.069
  Galant LS/GTS 3.8L V6 230/3649=0.063
  Galant VR-4 195/3146=0.062
Nissan Maxima ’92 –‘99 190/3146=0.060
  240 SX All years 155/2862=0.054
  Altima 4cyl 2.5S/2.5SE 175/3020=0.058
  Sentra SER, NX2000, 200SX SER 140/2631=0.053
Pontiac Firebird V6 200/3319=0.060
  Fiero V6 160/2734=0.058
  Grand Prix 3.8 V6 (non-s/c) 200/3475=0.058
  Vibe GT 164/2780=0.059
  Grand Am 3.4L V6 200/3384=0.059
  G6 Coupe  V6 3.5L 200/3415=0.058
Porsche 924 S & 924 Turbo 160/2634=0.060
  944 ‘83-‘89 and S 163/2844=0.057
Saab 9-3 2L Turbo  185/3250=0.057
  9-5 2.3L Turbo 220/3450=0.063
Scion tC ’04 & up 160/2905=0.055
Subaru Impreza 2.5 RS All years 165/2840=0.058
  Legacy & Outback V6 206/3549=0.058
Toyota MR-2 ‘00 & up 138/2195=0.063
  Solara V6 200/3230=0.062
  Matrix XRS 180/2877=0.063
  Corolla XRS 170/2672=0.063
  Supra NA pre ‘93 200/3433=0.058
  Celica All-track Turbo 200/3351=0.059
  MR-2 SC '86-‘88 145/2215=0.065
  MR-2 (non-turbo) ’90 & up 140/2590=0.055
Triumph TR-8 155/2610=0.060
Volkswagen  Golf GTI 1.8T 180/2860=0.063
  Jetta 2.8L V6 All years 178/2990=0.060
  Jetta 1.8T 180/2940=0.061
  Jetta ’06 2.0T 200/3347=0.059
  Beetle 1.8T 180/3005=0.059
  Corrado VR6 178/2734=0.065
  Corrado G60 158/2458=0.064
  Scirocco 16v 137/2138=0.064
Volvo All Non Turbo Models S40,S60,S80 170/2765=0.061
     
CLASS G    
Acura  Integra (non-vtec) 140/2643=0.053
  Legend ‘91-‘93 161/3280=0.049
  Vigor ( All models) 176/3142=0.056
Audi All older models, 80,90,100,200 179/3109=0.057
BMW 318i, 318ti (E36) '92 138/2866=0.048
  Z3 1.9L 138/2855=0.048
  525i, 535i (E34) '89 189/3512=0.054
  533i & all older 5-series (E28)’82 215/3700=0.058
  325i (E30) '84 170/2844=0.059
  2002 tti (turbo) 130/2262=0.057
Chevrolet Colbalt 2.5L  145/2853=0.051
  Cavalier All 140/2615=0.054
  Monte-Carlo 3.4 V6  180/3340=0.054
Datsun 260Z   150/2525=0.059
  280Z 140/2804=0.050
Delorean DMC 12 145/2743=0.052
Dodge Neon SOHC 132/2560=0.051
  PT Cruiser 150/2986=0.050
  Stratus Coupe 2.4L 4cyl 150/2851=0.052
  Avenger 2.4L 4cyl 150/2851=0.052
Ford Escort ZX2 130/2544=0.051
  Focus Zx3 130/2746=0.047
  Focus ZX4 ST 151/2803=0.053
  Crown Victoria 220/3918=0.056
  Five Hundred 203/3645=0.055
  Taurus V6 200/3313=0.060
  Fusion 4cyl 160/3101=0.051
  Escort GT 135/2625=0.049
  Probe Turbo 145/2729=0.053
Honda Civic '92-‘95 EX/Si V-TEC SOHC 125/2550=0.049
  Civic '96-‘00 EX V-TEC SOHC 127/2650=0.048
  Del Sol Si VTEC SOHC 125/2414=0.052
  CRX Si 108/2264=0.048
  Civic Si 91 and earlier 112/2274=0.049
  Accord 4cyl All years 140/2899=0.048
  Civic 1.6L  VTEC ’04 & up (non-Si) 150/2646=0.056
Hyundai Tiburon 4cyl 140/2640=0.053
  Elantra  4cyl 138/2635=0.052
  Sonata 2.7L V6 170/3180=0.053
Infinity G20 140/2912=0.048
Isuzu Impulse, Stylus 130/2447=0.053
Jaguar S-type 3L V6 235/3940=0.060
  X-type 2.5L V6 192/3430=0.056
Kia Sephia  138/2724=0.050
  Optima 2.7L V6 170/3280=0.052
  Spectra/ Spectra 5 138/2872=0.048
Mazda RX7 (12a) pre ‘86 115/2330=0.049
  3i  4cyl 144/2888=0.049
  6i  4cyl 160/3040=0.053
  Miata 1.6L All years 116/2093=0.055
  Protégé & Protégé 5 & MP3 130/2449=0.053
  MX3 V6 130/2550=0.051
  MX-6 Turbo 145/2729=0.053
Mercedes C class 2.6L V6 168/3310=0.051
Mercury Milan 4cyl 160/3101=0.051
  Sable V6 200/3313=0.060
  Grand Marquee 220/3918=0.056
  Montego  203/3645=0.055
Mini Cooper Cpe & Conv. 115/2524=0.045
Mitsubishi Mirage, Eclipse, Lancer non-turbo 140/2750=0.051
  Galant  4cyl non-turbo 160/3030=0.053
  Eclipse '06 4cyl 162/3274=0.050
Nissan Sentra 1.6/1.8/ NX 1600, 200sx 115/2346=0.049
Mercury Capri XR2 Turbo 132/2446=0.054
Pontiac  Fiero 4cyl 130/2534=0.052
  Sunfire  140/2605=0.054
  Grand Am 3.1L V6 175/3384=0.051
  G6 4cyl 167/3326=0.050
  Bonneville 200/3851=0.051
Porsche 924 125/2347=0.053
  912 102/2135=0.047
  914 2.0L 101/2138=0.048
Saab 900 & 9000 series all years 160/2732=0.058
Saturn Ion  140/2700=0.052
  SC2 124/2437=0.051
  LS 300 3L V6 182/3035=0.060
Subaru Legacy & Outback 4cyl 165/3164=0.052
Suzuki Aerio SX  155/2605=0.060
Toyota Celica (non-turbo or GTS) 140/2425=0.057
  MR-2 ‘85-‘89 112/2390=0.047
  Corolla All Models & years (exc XRS) 126/2403=0.052
Volkswagen  All 2.0L models 115/2600=0.045
  Jetta '06 I-5 DOHC 150/3230=0.046
     
CLASS H    
BMW 2002 non-turbo 98/2271=0.043
  320i (E21) and E3,E9,E12 - 5series 122/2458=0.049
Chevrolet Aveo 1.6L 4cyl 105/2380=0.044
  Malibu 2.2L 4cyl 145/3175=0.046
Dodge Shadow, Duster, Stratus 2.0 4cyl 129/2976=0.043
Fiat X 1/9 83/2035=0.040
Ford Focus Zx5  130/2846=0.045
  Contour 130/2746=0.047
  Escort Lx  110/2525=0.043
  Aspire , Festiva 63/2004=0.032
Geo Metro, Prizm, Spectrum, Storm  108/2400=0.045
Honda Civic DX '92-‘95 non-VTEC 70/2255=0.032
  Civic EX/LX '92-’95 non-VTEC 102/2374=0.043
  Civic DX/LX/HX '96-‘00 non-VTEC 106/2600=0.041
  Civic All pre-'92 non-VTEC 92/2420=0.038
  Del Sol S 106/2302=0.046
Hyundai Accent 1.6L 4cyl 103/2255=0.046
  Sonata 2.4L 4cyl 138/3180=0.043
Kia Rio 1.6L 4cyl 104/2405=0.043
  Optima 2.4L 4cyl 138/3280=0.042
  Spectra 1.8L 4cyl 124/2660=0.047
Mazda 626 118/2672=0.044
  323 92/2238=0.041
  MX-3  4cyl 105/2443=0.043
Mercury Tracer  110/2525=0.043
MG All Models 92/2080=0.044
Pontiac  Sunfire SE 115/2637=0.044
  Vibe 1.8L 4cyl 130/2700=0.048
  Grand Am, Sunbird 4cyl 111/2485=0.044
Porsche  356 1600 80/1874=0.042
  356 1600SC 95/2059=0.046
  914 1.7L & 1.8L 91/2135=0.043
Saturn  SC1 1.9L SOHC 100/2379=0.042
  LS 300 2.2L 4cyl 135/3035=0.044
Subaru Impreza L  130/2792=0.046
Sunbeam  Alpine 4cyl 77/2127=0.036
Scion XB 1.5L 4cyl 108/2485=0.043
  xA 1.5L 4cyl 108/2375=0.045
Suzuki Forenza 2L 4cyl 119/2700=0.044
  Swift, Esteem 100/2180=0.045
Toyota Paseo, Tercel, Insight, Echo 100/2300=0.043
  Solara 4cyl 136/3120=0.043
Vintage All Pre ’80 under 100hp automobiles >100 hp 
VW All other models under 2.0L  
  Scirocco 1.8L 8v 90/2044=0.044
Yugo All  
     
CLASS M – “Race”    
Small bore production race cars under 2.5 liter. All cars that can not pass a DOT state inspection.
     
CLASS N – “Race”    
Big bore production race cars 2.5 liters and over. All cars that can not pass a DOT state inspection.
     
CLASS O – “Open Wheel”    
All Open wheel cars     
     
CLASS U – “Unlimited”                                                                                                            

All cars that are heavily modified out of our stock classes and the modification listing, regardless of their engine displacement and the DOT tire compound that the car is on. Non DOT tires are not allowed in this class. This applies to classes A through H. This class includes Class A vehicles that are bumped one class and B vehicles that are bumped two classes.Examples: Most lightly modified A cars (Corvette Z06 with coil-overs), moderately modified B cars (Subaru STI with chip and coil-overs), ALL turbo kits that are not factory installed, ALL engine swaps (RX-7 with small-block V8) and highly boosted factory turbo cars with moderate modifications (VW GTI 1.8T with chip and fuel injectors).

 

PROPER CLASSIFICATION IS THERESPONSIBILITY OF THE ENTRANT
Competitors should class their vehicles according to the preceding list and the following modification penalty system. The Tech Steward will be responsible for verifying each vehicle’s class at the time of tech inspection. The Tech Steward will also be responsible for initially classing vehicles and modifications not listed herein. Any interpretation of the Tech Steward may be appealed to the MotorSports Northeast Rules Committee by informing the Steward or any other Official. The Steward’s determination will stand unless the MotorSports North East Rules Committee determines otherwise prior to the next scheduled event.

MODIFICATIONS
Cars with MODIFICATIONS will be subject to being re-classed. A modification means removal, replacement, or enhancement of the indicated part with a part or enhancement that is not available as a factory-installed option for that year, make, model and trim level of vehicle. Engine swaps will be re-classed by the Tech Stewards
Light Modifications: (See Modification Worksheet for details)
Three or more of these modifications will move the vehicle up one class
Performance shocks (adjustable)
Springs
Camber plates
Sway bars
Rims that are one inch or more wider than stock or that extend one inch or more beyond stock fender

Regular Modifications: (See Modification Worksheet for details)
Any of the following modifications move you up a class. Additionally, three of these modifications move you up two classes. Several of these modifications move you to “Unlimited Class”:
Transmission or gear ratio change including tires/wheels with an overall diameter that deviates from factory options by 1 inch or more
Any/All Exhaust System Modification from Exhaust Manifold to Catalytic Converter (from Cat back is free)
Any/All Air Intake modifications from throttle body to intake valve (From throttle body away from engine is free)
Differential upgrade (Limited Slip)
Adjustable coil-over suspension or relocation of suspension
Brake caliper and Rotor diameter/width change (i.e., big brake kits that increase the diameter of the rotor by more than one inch.)
Having all five “light modifications”

Heavy Modifications:
Each of the following modifications counts as four regular modifications. The first modification raises the vehicle two classes, with the second raising the vehicle to “Unlimited Class”

Any/All internal Engine Modification incl. Boring, Stroking, Changing Compression, Water Injection; Internal Engine Parts such as valves, pistons, rods, crank shaft, etc. Fuel components in forced induction vehicles including injectors, pumps, and pressure risers.
Any/All Boost controllers, Performance chips, Re-programmed/Replacement/Piggyback ECU, Intercooler, Blow-off Valves, on Forced Induction Vehicle (Performance Chip on a Naturally Aspirated vehicle is free)
Non-factory installed Turbo or Supercharger
Nitrous oxide kits

Race Modifications
These modifications immediately move you to “Race Classes” M or N

Non DOT approved tires
Gutted interior forward of the drivers seat back or replacement or removal of auto glass except sunroof. Exposed cut metal anywhere inside vehicle. Drivers are allowed to remove bolted, glued or clipped pieces aft of the driver’s seat without penalty
NOTE: If a vehicle arrives with jagged open metal edges inside it will not be allowed to compete
Race Cars purpose built for autocross or track use arriving on trailers...

Free Modifications
The following modifications may be installed without incurring penalties

Engine
Modifications before the throttle body and after catalytic converter are allowed, including but not limited to: the air filter; cold air system; air boxes; air intake hose or pipe forward of the throttle body; cat-back exhausts (although vehicle must be muffled and meet sound level standards). Changes to engine ancillary equipment, including but limited to: under-drive/lightweight pulleys; timing pulleys; Removal/addition of AC, cruise control, fuel components in naturally aspirated vehicles; engine mounts; radiators; oil/trans coolers; dry sumps; fuel additives; oil additives; ignition systems and wiring; spark plugs; Chip or ECU upgrades in naturally aspirated vehicles; Silicone or other hoses; “Dress up” kits, and other cosmetic changes, including the painting/coating of any surface.

Suspension
Any part which is available from the factory, as a factory non-racing/MotorSports division option, on the samemodel/generation/trimline car may be installed. Aftermarket Non-adjustable shocks/struts; bushings; Strut braces; chassis stiffeners; any DOT-approved tire; any wheel material; any wheel size less within 1” of the rolling height, and/or within 1” width of what is available from the factory as anon-racing/MotorSports division option on the same body. (e.g., factory option wheels/tires ranged from 16x7 to 17x8, with a 25” diameter on your car. You could do a 17x8.75 or 16x8.75 without penalty, as long as the total diameter is within 1” of factory. In this case, a total diameter approaching 24” may be scrutinized/penalized by the Tech Stewards.)

Exterior
Lightweight body parts which follow the form, function and mounting of a factory steel part (e.g., a one piece GT style fiberglass front end would not be free, whereas a fiberglass hood would be)
Addition/removal of sunroof, tails, spoilers, fins, hood scoops.
Any cosmetic changes etc, as long as they do not pose a risk to either the driver or other participants
Removal/addition emblems, trim, badges, mud guards, antennae, additional lights

Interior
Any change aft of the back of the driver’s seat, which does not involve cutting of metal or any structure components of the vehicle.
Including, but limited to: Ungluing, unbolting, and unclipping of any component aft of the line of the back of the drivers seat, which does not expose a raw metal edge that could endanger driver or instructor alike
Removal of interior carpet and trim aft of the back of driver’s seat:
Floor mats
Gauges
Lights
Roll cages/bars
Strut braces
Harness bars
Seat belts/harnesses
Racing seats
Pedals
Shift knobs
Steering wheels
Rearview mirrors
Spare tire
Tools and jack
Cosmetic changes or additions

Brakes
Any rotor, of the same size/width maybe used, including drilling and slotting.
Any brake pad material
Calipers may be changed, so long as the rotor swept area does not change
Braided lines; removal of brake wear sensors
Brake fluid type/material
Brake booster
Removal of ABS
Cosmetic changes

Driver
Driver is free to wear any type material, including but not limited to: Clothing, shoes, pants, shirts, gloves, socks, etc. of any material, color, texture, etc.
Sandals, and high-heels do not meet the safety requirements, and purple pants may be scrutinized/penalized by the Tech Stewards.

Contents subject to change without notice.