SpyderWerks Inc.

All Data Provided Courtesy Of 928 Specialists.

Engine Stats (Varies with year of Porsche 928)

928 Model	Engine Size/Type	HP (SAE)	Torque ft/lbs (SAE)	Comp. Ratio	Fuel Injection System	Top Speed MPH	0-62 mph (sec)	1/4 mile (sec)	Weight (lbs)
77-79 - 3-auto (US)	4.5L-16v M28/04	219	245	8.5:1	K-Jetronic	140	8.5	16	3373
77-79 - 5-man (US)	4.5L-16v M28/03	219	245	8.5:1	K-Jetronic	143	7.5	15.5	3285
77-79 - 3-auto (Euro)	4.5L-16v M28/02	229	250	8.5:1	K-Jetronic	140	8	16	3197
77-79 - 5-man (Euro)	4.5L-16v M28/01	229	250	8.5:1	K-Jetronic	143	6.8	15.5	3197
80 - 3-auto (US)	4.5L-16v M28/14	220	265	9.0:1	L-Jetronic	140	8.5	16	3385
80 - 5-man (US)	4.5L-16v M28/13	220	265	9.0:1	L-Jetronic	143	7.5	15.5	3351
81-82 - 3-auto (US)	4.5L-16v M28/16	220	265	9.0:1	L-Jetronic	140	8.5	16	3385
81-82 - 5-man (US)	4.5L-16v M28/15	220	265	9.0:1	L-Jetronic	143	7.5	15.5	3351
80-82 - 3-auto (Euro)	4.5L-16v M28/10	229	271	10.0:1	K-Jetronic	140	7.7	16	3197
80-82 - 5-man (Euro)	4.5L-16v M28/09	229	271	10.0:1	K-Jetronic	143	7.2	15.5	3197
80-83 S - 3-auto (Euro)	4.7L-16v M28/12	300	263	10.0:1	K-Jetronic	152	7.2	15.5	3197
80-83 S - 5-man (Euro)	4.7L-16v M28/11	300	263	10.0:1	K-Jetronic	155	6.6	15.2	3197
83-84 S - 4-auto (US)	4.7L-16v M28/20	234	263	9.3:1	L-Jetronic	143	7.2	15.5	3385
83-84 S - 5-man (US)	4.7L-16v M28/19	234	263	9.3:1	L-Jetronic	146	6.8	15.2	3351
84-86 S - 4-auto (Euro)	4.7L-16v M28/22	310	295	10.4:1	LH-Jetronic	150	6.7	15.5	3308
84-86 S - 5-man (Euro)	4.7L-16v M28/21	310	295	10.4:1	LH-Jetronic	155	6.2	15.2	3308
85-86 S - 4-auto (US)	5.0L-32v M28/44	288	302	10.10:1	LH-Jetronic	152	6.8	14.9	3439
85-86 S - 5-man (US)	5.0L-32v M28/43	288	302	10.10:1	LH-Jetronic	155	6.3	14.2	3351
87-88 S4 - 4-auto (US)	5.0L-32v M28/42	316	317	10.0:1	LH-Jetronic	162	6.6	14.7	3550
87-88 S4 - 5-man (US)	5.0L-32v M28/41	316	317	10.0:1	LH-Jetronic	165	6.0	14.5	3505
87-88 S4 - 4-auto(Euro)	5.0L-32v M28/42	316	317	10.0:1	LH-Jetronic	165	6.3	14.5	3484
87-88 S4 - 5-man(Euro)	5.0L-32v M28/41	316	317	10.0:1	LH-Jetronic	168	5.9	14.2	3484
89 S4 5-man	5.0L-32v M28/41	316	317	10.0:1	LH-Jetronic	168	5.9	14.2	3505
89-91 S4 - 4-auto	5.0L-32v M28/42	316	317	10.0:1	LH-Jetronic	165	6.3	14.5	3550
89-91 GT 5-man	5.0L-32v M28/47	326	317	10.0:1	LH-Jetronic	171	5.8	14.1	3505
92-95 GTS - 5-man	5.4L-32v M28/49	345	369	10.4:1	LH-Jetronic	171	5.7	13.7	3593
92-95 GTS - 4-auto	5.4L-32v M28/50	345	369	10.4:1	LH-Jetronic	171	5.9	14.1	3593

Final Drive Ratio

928 Model	Final Drive Ratio	Notes
77-82 - 3-Speed Automatic (US)	2.75
77-82 - 5-Speed Manual (US)	2.75
77-82 - 3-Speed Automatic (Euro)	2.75
77-82 - 5-Speed Manual (Euro)	2.75
80-83 S - 3-Speed Automatic (Euro)	2.75
80-*81 S - 5-Speed Manual (Euro)	2.75	*81 to 1/13/81 Build Date
*81-83 S - 5-Speed Manual (Euro)	2.73 (2.27 - Optional)	*81 from 1/14/81 Build Date
83-84 S - 4-Speed Automatic (US)	2.20
83-84 S - 5-Speed Manual (US)	2.36
84-86 S - 4-Speed Automatic (Euro)	2.36 (2.54 - Optional)
84-86 S - 5-Speed Manual (Euro)	2.73 (2.27 - Optional)
85-86 S - 4-Speed Automatic (US)	2.20
85-86 S - 5-Speed Manual (US)	2.20
87-88 S4 - 4-Speed Automatic (US)	2.20
87-88 S4 - 5-Speed Manual (US)	2.20
87-88 S4 - 4-Speed Automatic (Euro)	2.54
87-88 S4 - 5-Speed Manual (Euro)	2.64
89 S4 - 4-Speed Automatic	2.54
89 S4 - 5-Speed Manual	2.64
89 GT - 5-Speed Manual	2.73	Limited-Slip - 40% (Standard)
90-91 S4 - 4-Speed Automatic	2.54	Limited-Slip - PSD (Standard)
90-91 GT - 5-Speed Manual	2.73	Limited-Slip - PSD (Standard)
92-95 GTS - 4-Speed Automatic	2.54	Limited-Slip - PSD (Standard)
92-95 GTS - 5-Speed Manual	2.73	Limited-Slip - PSD (Standard)

Transmission Specs

928 Model	Trans	Type	Limited Slip	Transmission Serial Number Range
77-78 - (US, Canada)	3-Speed Auto	A22/02		16 8 1001>>
77-78 - (Euro)	3-Speed Auto	A22/01		16 8 0001>>
77-78 - (World)	5-Speed Man	G28/03		11 8 0001>>
79 - (US, Canada)	3-Speed Auto	A22/02		16 9 3001>>
79 - (Euro)	3-Speed Auto	A22/01		16 9 0001>>
79 - (World)	5-Speed Man	G28/03		11 9 0001>>
80 - (World)	3-Speed Auto	A22/01		16 00001>03000
80 - (World)	5-Speed Man	G28/03		11 00001>05000
80 - (World)	5-Speed Man	G28/05		11 05001>09999
80 S - (Euro)	3-Speed Auto	A22/04		16 00001>03000
80 S - (Euro)	5-Speed Man	G28/05		11 05001>09999
81 - (World)	3-Speed Auto	A22/01		16 10001>15000
81 - (World)	5-Speed Man	G28/05		11 10001>19999
81 S - (Euro)	3-Speed Auto	A22/04		16 15001>19999
81 S - (Euro)	5-Speed Man	G28/05		11 10001>19999
82 - (World)	3-Speed Auto	A22/01		16C 0001>5000
82 - (World)	5-Speed Man	G28/09		11C 0001>9999
82 S - (Euro)	3-Speed Auto	A22/04		16C 5001>9999
82 S - (Euro)	5-Speed Man	G28/05		11C 0001>9999
83 S - (US, Canada)	4-Speed Auto	A28/01		16D 5001>9999
83 S - (US, Canada)	5-Speed Man	G28/08		11D 5001>9999
83 S - (Euro)	3-Speed Auto	A22/04		16D 0001>5000
83 S - (Euro)	5-Speed Man	G28/07		11D 0001>5000
84 S - (US, Canada)	4-Speed Auto	A28/01		16E 00001>05000
84 S - (US, Canada)	5-Speed Man	G28/08		11E 05001>10000
84 S - (Euro)	4-Speed Auto	A28/02-03		16E 05001>11000
84 S - (Euro)	5-Speed Man	G28/07		11E 00001>05000
85 S - (US, Canada)	4-Speed Auto	A28/04		16F 00001>05000
85 S - (US, Canada)	5-Speed Man	G28/11		11F 05001>10000
85 S - (Euro)	4-Speed Auto	A28/05-06		16F 05001>11000
85 S - (Euro)	5-Speed Man	G28/10		11F 00001>05000
86 S - (US, Canada)	4-Speed Auto	A28/07		16G 00001>05000
86 S - (US, Canada)	5-Speed Man	G28/11		11G 05001>10000
86 S - (Euro)	4-Speed Auto	A28/08		16G 05001>10000
86 S - (Euro)	5-Speed Man	G28/10		11G 00001>05000
87 S4 - (US, Canada)	4-Speed Auto	A28/12		16H 00001>05000
87 S4 - (US, Canada)	5-Speed Man	G28/13		11H 05000>20000
87 S4 - (Euro)	4-Speed Auto	A28/14		16H 10001>15000
87 S4 - (Euro)	5-Speed Man	G28/12		11H 00001>05000
88 S4 - (US, Canada)	4-Speed Auto	A28/12		A 2812 1J 00001>10000
88 S4 - (US, Canada)	4-Speed Auto	A28/12	M220 (40%)	A 2812 2J 10001>20000
88 S4 - (US, Canada)	5-Speed Man	G28/13		G 2813 1J 00001>10000
88 S4 - (US, Canada)	5-Speed Man	G28/13	M220 (40%)	G 2813 2J 10001>20000
88 S4 - (Euro)	4-Speed Auto	A28/14		A 2814 1J 00001>10000
88 S4 - (Euro)	4-Speed Auto	A28/14	M220 (40%)	A 2814 2J 10001>20000
88 S4 - (Euro)	5-Speed Man	G28/12		G 2812 1J 00001>10000
88 S4 - (Euro)	5-Speed Man	G28/12	M220 (40%)	G 2812 2J 10001>20000
88 CS/SE - (Euro)	5-Speed Man	G28/55	M220 (40%)	G 2855 2J 10001>11000
89 S4	4-Speed Auto	A28/16		A 2816 1K 00001>10000
89 S4	4-Speed Auto	A28/16	M220 (40%)	A 2816 2K 00001>20000
89 S4	5-Speed Man	G28/12		G 2812 1K 00001>10000
89 S4	5-Speed Man	G28/12	M220 (40%)	G 2812 2K 00001>20000
89 GT	5-Speed Man	G28/55	M220 (40%)	G 2855 2K 00001>01000
90 S4	4-Speed Auto	A28/16	M221 (PSD)	A 2816 3L 00001>20000
90 GT	5-Speed Man	G28/55	M221 (PSD)	G 2855 3L 00001>20000
91 S4	4-Speed Auto	A28/16	M221 (PSD)	A 2816 3M 00001>20000
91 GT	5-Speed Man	G28/55	M221 (PSD)	G 2855 3M 00001>20000
92 GTS	4-Speed Auto	G28/18	M221 (PSD)	81N 50501>60000
92 GTS	5-Speed Man	G28/57	M221 (PSD)	85N 00501>20000
93 GTS	4-Speed Auto	G28/18	M221 (PSD)	81P 50501>60000
93 GTS	5-Speed Man	G28/57	M221 (PSD)	85P 00501>20000
94 GTS	4-Speed Auto	G28/18	M221 (PSD)	81R 50501>60000
94 GTS	5-Speed Man	G28/57	M221 (PSD)	85R 00501>20000
95 GTS	4-Speed Auto	G28/18	M221 (PSD)	81S 50501>60000
95 GTS	5-Speed Man	G28/57	M221 (PSD)	85S 00501>20000

928 Evolution

928 Total Sales & US VIN# Series Chart
Year	Worldwide Sales	US Sales	VIN# Series (US)
77	175	13	928 820 xxxx
78	1584	1070	928 820 xxxx
79	5438	1626	928 920 xxxx
80	4278	1824	92 A0 81 xxxx
81	3821	2036	WP0 JA0 92xBS 82xxxx
82	4570	2140	WP0 JA0 92xCS 82xxxx
83	3999	2746	WP0 JB0 92xDS 86xxxx
84	5095	2175	WP0 JB0 92xES 86xxxx
85	4460	2582	WP0 JB0 92xFS 86xxxx
86	4892	2780	WP0 JB0 92xGS 86xxxx
87	4791	1967	WP0 JB0 92xHS 86xxxx
88	4358	1427	WP0 JB0 92xJS 86xxxx
89	3627	835	WP0 JB0 92xKS 86xxxx
90	3196	620	WP0 JB0 92xLS 86xxxx
91	1792	263	WP0 AA2 92xMS 81xxxx
92	1132	183	No US Production
93	730	120	WP0 AA2 92xPS 82xxxx
94	470	84	WP0 AA2 92xRS 82xxxx
95	104	95	WP0 AA2 92xSS 82xxxx
96		5
Totals	57,998	25,105	Note "x" is generic and varies