Table65

Class	Year	Model	Weight	HP	Displacement	Ratio (lb./hp)
A	All	356	2012	70	1.6	28.74
A	All	356 Speedster	1822	70	1.6	26.03
A	All	356A	2020	75	1.6	26.93
A	All	356A Carrera	2196	75	1.6	29.28
A	All	356A Carrera GT	2064	75	1.6	27.52
A	All	356B	2130	75	1.6	28.40
A	All	356B S-90	2130	90	1.6	23.67
A	All	356B/C Carrera GT	2009	75	1.6	26.79
A	All	356C	2185	75	1.6	29.13
A	All	356SC	2185	95	1.6	23.00
A	68	911T	2421	110	2.2	22.01
A	69	911T	2344	110	2.2	21.31
A	All	912	2284	90	1.6,2.0	25.38
A	76	912E	2408	86	2.0	28.00
A	All	914	2289	73	1.7,1.8	31.57
A	All	914	2289	91	2.0	25.15
A	75-77	924	2773	95	2.0	29.07
A	77.5-82	924	2773	110	2.0	25.21
B	65-68	911	2333	130	2.0	17.95
B	68	911L	2421	130	2.0	18.62
B	69	911E	2344	140	2.2	16.74
B	70-71	911T	2399	125	2.2	19.19
B	72-73	911T	2460	130	2.4	18.92
B	74-75	911	2575	143	2.7	18.01
B	All	914-6	2225	110	2.0	20.23
B	77.5-82	924 Turbo	2972	143	2.0	20.78
B	83-85	944	2929	143	2.5	20.48
B	85.5-87	944	2929	147	2.5	19.93
B	86-88	944 Rothman	2929	147	2.5	19.93
B	87	924S	2884	147	2.5	19.62
B	88	924S	2884	158	2.5	18.25
B	88	944	2994	158	2.5	18.95
B	89	944 (2-valve, 100 lb. weight penalty)	3116	162	2.7	19.23
C	70-71	911E	2399	155	2.2	15.48
C	72-73	911E	2515	165	2.4	15.24
C	74-75	911 Carrera (CIS) Max wheel width 7” front, 8” rear	2575	167	2.7	15.42
C	74-77	911S	2575	167	2.7	15.42
C	78-79	928	3435	219	4.5	15.68
C	80-82	928	3401	220	4.5	15.46
C	83-84	928S	3401	234	4.7	14.53
C	87-88	944S	2972	188	2.5	15.81
D	67	911S	2333	160	2.0	14.58
D	69	911S	2344	170	2.0	13.79
D	68	911S	2421	160	2.0	15.13
D	70-71	911S	2399	180	2.2	13.33
D	72-73	911S	2515	190	2.4	13.24
D	75-77	911 Carrera	2702	180	3.0	15.01
D	78-80	911SC (Euro)	2702	180	3.0	15.01
D	78-83	911SC	2702	180	3.0	15.01
D	97-99	986 Boxster	2905	201	2.5	14.79
E	81-83	911SC (Euro)	2702	204	3.0	13.25
E	84-86	911 Carrera	2779	207	3.2	13.43
E	84-86	911 Carrera (Turbo-look)	2799	207	3.2	14.12
E	87-89	911 Carrera	2779	217	3.2	12.80
E	89-94	911 C4	3347	247	3.6	13.55
E	90-94	911 C2/C4 (Turbo body)	3402	247	3.6	13.77
E	85-86	928S (5-speed)	3501	288	5.0	12.16
E	85-86	928S (Automatic)	3589	288	5.0	12.46
E	87-88	944S (Club Sport/Firehawk)	2872	200	3.0	14.36
E	89-91	944S2	2982	208	3.0	14.34
E	86-88	944 Turbo	2949	217	2.5	13.59
E	All	968	3086	236	3.0	13.07
E	00-04	986 Boxster	2929	217	2.7	13.50
Class F
F	72-73	911 Carrera-Touring	2415	210	2.7	11.50
F	74-75	911 Carrera (MI)	2415	210	2.7	11.50
F	75-77	930	2685	234	3.0	11.47
F	84-86	911 Carrera (Euro)	2712	231	3.2	12.22
F	84-86	911 Carrera (Euro Turbo-look)	2822	231	3.2	12.22
F	87-89	911 Carrera (Euro)	2806	231	3.2	12.15
F	87-89	911 Carrera (Club Sport)	2706	217	3.2	12.47
F	90-94	911 C2 & RSA	3081	247	3.6	12.47
F	70-71	916	2250	190	2.4	12.84
F	90-91	928 GT	3555	326	5.0	10.90
F	92-94	928 GTS	3643	345	5.4	10.60
F	87-91	928 S4	3555	316	5.0	11.25
F	88-89	944 Turbo S	3048	247	2.5	12.34
F	89-91	944 S2 Club Sport or Firehawk	2800	225	3.0	12.44
F	All	968 Firehawk	2950	242	3.0	12.19
F	00-02	986 Boxster S	2904	250	3.2	11.61
F	03-04	986 Boxster S	2960	260	3.2	11.38
F	5	986 Boxster	2861	240	2.7	11.92
F	06-07	987.1 Boxster	2905	240	2.7	12.10
F	8	987.1 Boxster	2916	245	2.7	11.90
F	07-08	987.1 Cayman	2916	245	2.7	11.90
G	72-73	911 Carrera-Lt. Wgt	2166	210	2.7	10.31
G	All	911 RS America	2810	247	3.6	11.38
G	All	944 Turbo Playboy-Escort Canadian Cup (limited to 1 bar boost)	2820	250	2.5	11.28
G	95	993	2950	270	3.6	10.93
G	96-98	993	2994	282	3.6	10.62
G	96-98	993 (Turbo body)	3104	282	3.6	11,00
G	05-07	987.1 Boxster S	2960	280	3.2	10.57
G	09-10	987.2 Boxster	2982	255	2.9	11.69
G	11-12	987.2 Boxster	2993	255	2.9	11.74
G	11-12	987.2 Boxster PDK	3092	255	2.9	12.13
G	09-13	987.2 Cayman	2982	265	2.9	11.25
G	09-13	987.2 Cayman PDK	3048	265	2.9	11.50
G	13	981 Boxster	2913	265	2.7	10.99
G	13-15	981 Boxster PDK	3004	265	2.7	11.34
G	14-15	981 Boxster	2938	265	2.7	11.09
G	14-15	981 Cayman	2939	275	2.7	10.69
G	14-15	981 Cayman PDK	3004	275	2.7	10.92
H	74-75	911 Carrera RS 3.0	2211	230	3.0	9.61
H	91-92	911 Turbo	3050	315	3.3	9.68
H	78-89	930	2905	300	3.3	9.68
H	All	US Carrera Cup, street version	2734	265	3.6	10.32
H	All	964 RS	2934	260	3.6	11.28
H	99	996	2960	296	3.4	10.00
H	00-01	996	2960	300	3.4	9.87
H	05-08	997.1 Carrera	3215	325	3.6	9.89
H	05-08	997.1 Carrera 4	3207	325	3.6	9.87
H	06-08	987.1 Cayman S	3004	295	3.4	10.18
H	8	987.1 Boxster S	3004	295	3.4	10.18
H	17-19	718 Boxster PDK	3060	300	2.0	10.20
H	17-19	718 Boxster	2994	300	2.0	9.98
H	17-19	718 Cayman PDK	3056	300	2.0	10.19
H	17-19	7I8 Cayman	2994	300	2.0	9.98
H	20-24	718 Boxster	3070	300	2.0	10.23
H	21	718 Boxster PDK	3132	300	2.0	10.44
H	20	718 Boxster T	3108	300	2.0	10.36
H	21	718 Boxster T PDK	3170	300	2.0	10.57
H	20-24	718 Cayman	3084	300	2.0	10.28
H	21	718 Cayman PDK	3132	300	2.0	10.44
H	20	718 Cayman T	3114	300	2.0	10.38
H	21	718 Cayman T PDK	3176	300	2.0	10.59
I	83-84	911 SCRS	2206	250	3.0	8.82
I	90-94	911 RS	2718	300	3.8	9.06
I	All	930 Turbo	3324	360	3.6	9.23
I	95-97	993 RS and 993 RSCS	2844	300	3.8	9.48
I	02-05	996	2960	320	3.6	9.25
I	05-08	997.1 Carrera S	3181	355	3.8	8.96
I	06-08	997.1 Carrera 4S	3302	355	3.8	9.30
I	09-12	997.2 Carrera	3125	345	3.6	9.06
I	09-12	997.2 Carrera PDK	3136	350	3.6	8.96
I	09-12	997.2 Carrera 4	3291	345	3.6	9.54
I	09-12	997.2 Carrera 4 PDK	3207	345	3.6	9.30
I	13-15	991.1 Carrera	3092	350	3.4	8.83
I	13-15	991.1 Carrera 4	3203	350	3.4	9.15
I	13-15	991.1 Carrera PDK	3136	350	3.4	8.96
I	13-15	991.1 Carrera 4 PDK	3247	350	3.4	9.28
I	16	991.2 Carrera	3203	370	3.4	8.66
I	16	991.2 Carrera PDK	3247	370	3.4	8.78
I	16	991.2 Carrera 4	3314	370	3.4	8.96
I	16	991.2 Carrera 4 PDK	3357	370	3.4	9.07
I	09-12	987.2 Boxster S	3026	310	3.4	9.76
I	11-12	987.2 Boxster S PDK	3092	310	3.4	9.97
I	10 on	987.2 Boxster Spyder	2861	320	3.4	8.94
I	10 on	987.2 Boxster Spyder PDK	2916	330	3.4	8.84
I	09-13	987.2 Cayman S	3026	320	3.4	9.46
I	09-13	987.2 Cayman S PDK	3081	320	3.4	9.63
I	11 on	987.2 Cayman R	2905	330	3.4	8.80
I	11 on	987.2 Cayman R PDK	2960	330	3.4	8.97
I	13-15	981 Boxster S	2960	315	3.4	9.40
I	13-15	981 Boxster S PDK	3026	315	3.4	9.61
I	15	981 Boxster GTS	3015	330	3.4	9.14
I	15	981 Boxster GTS PDK	3081	330	3.4	9.34
I	14-15	981 Cayman S	2960	325	3.4	9.11
I	14-15	981 Cayman S PDK	3026	325	3.4	9.31
I	16	981 Cayman GTS	3015	340	3.4	8.87
I	16	981 Cayman GTS PDK	3081	340	3.4	9.06
I	20-24	718 Boxster S	3121	350	2.5	8.92
I	21-24	718 Boxster S PDK	3183	350	2.5	9.09
I	20-24	718 Cayman S	3136	350	2.5	8.96
I	21-24	718 Cayman S PDK	3200	350	2.5	9.14
I	20	991.2 Carrera	3404	379	3.0	8.98
I	21-24	992 Carrera	3404	379	3.0	8.98
I	21-24	992 Carrera 4	3510	379	3.0	9.26
J	99-01	911 GT3	2983	360	3.6	8.29
J	03-06	911 GT3	3092	381	3.6	8.12
J	81	924 GTS (Club Sport)	2382	275	2.0	8.66
J	96-98	993 Turbo	3357	400	3.6	8.39
J	All	996 Turbo	3446	420	3.6	8.20
J	09-13	997.2 Carrera S	3181	385	3.8	8.26
J	09-13	997.2 Carrera 4S (3.8)	3313	385	3.8	8.61
J	12-13	997.2 Carrera S	3125	400	3.8	7.81
J	12-13	997.2 Carrera S PDK	3170	400	3.8	7.93
J	12-13	997.2 Carrera 4S PDK	3379	385	3.8	8.78
J	12-13	997.2 GTS	3181	408	3.8	7.80
J	11-13	997.2 GTS 4	3313	408	3.8	8.12
J	11-13	997.2 GTS 4 PDK	3379	408	3.8	8.28
J	12-13	997.2 GTS PDK	3257	408	3.8	7.98
J	13-15	991.1 Carrera S	3125	400	3.8	7.81
J	13-15	991.1 Carrera S PDK	3170	400	3.8	7.93
J	13-15	991.1 Carrera 4S	3236	400	3.8	8.09
J	13-15	991.1 Carrera 4S PDK	3280	400	3.8	8.20
J	16	991.2 Carrera S	3225	430	3.8	7.50
J	16	991.2 Carrera S PDK	3269	430	3.8	7.60
J	16	991.2 Carrera 4S	3236	430	3.8	7.53
J	16	911 Carrera 4S PDK	3280	430	3.8	7.63
J	17-19	911 Carrera	3203	370	3.0	8.66
J	17-19	911 C4S PDK	3379	420	3.0	8.05
J	17-19	911 C4S	3335	420	3.0	7.94
J	17-19	911 Carrera S PDK	3269	420	3.0	7.78
J	17-19	911 Carrera S	3225	420	3.0	7.68
J	18-19	911 Carrera T	3042	370	3.0	8.22
J	18-19	911 Carrera T PDK	3098	370	3.0	8.37
J	16	981 Boxster Spyder 3.8	2949	375	3.8	7.86
J	16	981 Boxster Spyder 3.8 PDK	3015	375	3.8	8.04
J	16	981 Cayman GT4	3005	385	3.8	7.81
J	17-24	718 Boxster S (2.5)	3038	350	2.5	8.68
J	17-24	718 Boxster S PDK (2.5)	3104	350	2.5	8.87
J	17-24	718 Cayman S (2.5)	3136	350	2.5	8.96
J	17-24	718 Cayman S PDK (2.5)	3104	350	2.5	8.87
J	20-24	718 Boxster GTS	3206	394	4.0	8.14
J	21-24	718 Boxster GTS PDK	3274	394	4.0	8.31
J	20-24	718 Boxster Spyder	3255	414	4.0	7.86
J	21-24	718 Boxster Spyder PDK	3323	414	4.0	8.03
J	20-24	718 Cayman GTS	3216	394	4.0	8.16
J	21-24	718 Cayman GTS PDK	3284	394	4.0	8.34
J	20-24	718 Cayman GT4	3258	414	4.0	7.87
J	21-24	718 Cayman GT4 PDK	3326	414	4.0	8.03
J	20	991.2 Carrera S	3348	443	3.0	7.56
J	21-24	992 Carrera S	3348	443	3.0	7.56
J	21-24	992 Carrera S PDK	3432	443	3.0	7.75
J	20	991.2 Carrera 4 S	3452	443	3.0	7.79
J	21-24	992 Carrera 4 S	3452	443	3.0	7.79
J	21-24	992 Carrera 4S PDK	3537	443	3.0	7.98
K	All	959	3240	450	2.8	7.20
K	01-05	996 GT2	3225	456	3.6	7.07
K	06-09	997.1 GT3	3081	415	3.8	7.42
K	06-08	997.1 Turbo	3395	480	3.6	7.07
K	09-on	997.2 Turbo DFI	3511	500	3.8	7.02
K	09-on	997.2 Turbo DFI PDK	3566	500	3.8	7.13
K	09-13	997.2 GT3	3125	435	3.8	7.18
K	07-13	997 Turbo S	3544	530	3.8	6.69
K	14-16	991.1 Turbo	3566	520	3.8	6.86
K	13-16	991.1 GT3	3203	475	3.8	6.74
K	15-16	991.1 GT4S	3291	430	3.8	7.65
K	15-16	991.1 GT4S PDK	3335	430	3.8	7.76
K	15-16	991.1 GTS	3192	430	3.8	7.42
K	15-16	991.1 GTS PDK	3236	430	3.8	7.53
K	17-18	991.2 Turbo	3566	540	3.8	6.60
L	07-13	997 GT2	3225	530	3.6	6.08
L	09-11	997.2 GT3RS	3070	450	3.8	6.82
L	07-11	997 GT2RS	3125	620	3.8	5.04
L	11	GT3RS 4.0	3048	500	4.0	6.10
L	16-17	991.1 GT3RS	3203	500	4.0	6.41
L	17-18	991.2 GT3RS	3181	520	4.0	6.12
L	14-15	991.1 Turbo S	3588	560	3.8	6.41
L	16-19	991.2 Turbo S	3588	580	3.8	6.19
L	19	991.2 GT3RS (4.0)	3203	520	4.0	6.16
L	21-24	992 Turbo	3685	570	3.8	6.47
L	20-24	992 Turbo S	3686	640	3.8	5.76
L	20	991.2 GT3	3165	503	4.0	6.29
L	21-24	992 GT3	3165	520	4.0	6.09
L	24	718 Boxster Spyder RS	3264	493	4.0	6.62
L	23-4	718 Cayman GT4 RS	3277	493	4.0	6.65
L	23-4	992 GT3 RS	3318	518	4.0	6.44
M	18-19	991.2 GT2RS	3191	700	3.8	4.84