Model HP LBS HP/LBS*100 Weight/HP
Corvette-ZR 638 3324 19.19 5.21
RWD VRT Rabbit 400 2200 18.18 5.50
Viper 600 3450 17.39 5.75
Gallardo 520 3153 16.49 6.06
360 Challenge Stradale 425 2601 16.34 6.12
Murcielago 580 3638 15.94 6.27
Corvette-Z06 505 3180 15.88 6.30
500HP-TTZ 500 3349 14.93 6.70
F430-Spider 490 3351 14.62 6.84
Corvette-LT 430 3217 13.37 7.48
SL65-AMG 604 4555 13.26 7.54
M6 500 3909 12.79 7.82
Shelby-GT500 500 3920 12.76 7.84
911-Turbo 444 3505 12.67 7.89
F355-Spider 375 2976 12.60 7.94
F360-Modena 400 3197 12.51 7.99
911-GT3 380 3043 12.49 8.01
Exige-S 240 2077 11.56 8.65
S55-AMG 493 4300 11.47 8.72
SL600 510 4455 11.45 8.74
SL63-AMG 518 4555 11.37 8.79
911-Carrera-S 355 3131 11.34 8.82
M3-Coupe 414 3704 11.18 8.95
Elise-Supercharged 218 2006 10.87 9.20
S600 493 4610 10.69 9.35
Audi-RS4 420 3957 10.61 9.42
911-Carrera 325 3075 10.57 9.46
Exige 218 2077 10.50 9.53
Charger-SRT8 425 4160 10.22 9.79
RSti 300 2965 10.12 9.88
Cayman-S 295 2976 9.91 10.09
M5 394 4024 9.79 10.21
Elise 189 1984 9.53 10.50
Impreza-Sti 300 3263 9.19 10.88
Supra 320 3515 9.10 10.98
SL550 382 4220 9.05 11.05
RX7 255 2827 9.02 11.09
Sti(08) 305 3395 8.98 11.13
NSX 270 3010 8.97 11.15
135i 300 3373 8.89 11.24
Boxter-S 250 2855 8.76 11.42
Evo-MR 286 3285 8.71 11.49
Cayman 245 2866 8.55 11.70
S2000 240 2809 8.54 11.70
300ZX-TT 300 3517 8.53 11.72
VR4 320 3803 8.41 11.88
Mazdaspeed-3 263 3153 8.34 11.99
Charger-RT 340 4100 8.29 12.06
Audi-S4 340 4211 8.07 12.39
SRT-4 230 2900 7.93 12.61
Boxter 217 2778 7.81 12.80
Impreza-WRX 227 3085 7.36 13.59
S500 302 4170 7.24 13.81
WRX(08) 224 3142 7.13 14.03
128i 230 3252 7.07 14.14
Mazdaspeed-Miata 178 2529 7.04 14.21
MR2 200 2888 6.93 14.44
300ZX-NA 222 3349 6.63 15.09
Charger-SXT 250 3820 6.55 15.28
6th-Gen-AV6-Coupe 200 3241 6.17 16.21
Impreza-RS(GM6) 165 2795 5.90 16.94
2.5i(08) 170 3064 5.55 18.02
Altima(2001) 155 2945 5.26 19.00
Impreza-L-Wagon('00) 142 2835 5.01 19.97
*Source: autos.msn.com as compiled by MikeyP of www.rs25.com/forums