Just looking at my gas mileage

[JL8Jeff]

and you can kind of tell winter(cold weather) vs warmer weather. Overall I'm averaging over 18 mpg with the 2000SS and it's an automatic so I can't complain. Some of my highway trips had local driving mixed in so what should have been an average of 24 mpg dropped into the 22 range. You can also see where some of the trips to the beach were. I also know when I changed stuff like plugs/wires, did the headers, got the tune, etc. And yes, I've put a whopping 12,715 miles on it since I got it in Dec 2006!

miles	gallons	avg
166	9.92	16.73
185.5	11.06	16.77
182	10.7	17.01
132	9.1	14.51
104	7.129	14.59
91	4.389	20.73
176.5	10.9	16.19
171	7.777	21.99
125.3	7.31	17.14
170	10.7	15.89
90.4	6.348	14.24
170.1	7.77	21.89
203	10.68	19.01
185	11.27	16.42
265	14.523	18.25
293	16.28	18.00
158	8.68	18.20
205.6	11.376	18.07
215	11.455	18.77
213	11.27	18.90
227	11.876	19.11
131	7.388	17.73
179	8.058	22.21
226	11.916	18.97
211	9.4	22.45
114	6.295	18.11
207	10.42	19.87
205	10.889	18.83
121	6.924	17.48
212	9.6	22.08
237	11.11	21.33
252	11.47	21.97
122	7.412	16.46
252	11.4	22.11
110	5.715	19.25
207	9.285	22.29
196.2	11.317	17.34
201	11.52	17.45
193	11.51	16.77
188	11.536	16.30
163	10.725	15.20
190	12.586	15.10
188	11.6	16.21
142	9.681	14.67
164	10.05	16.32
172	11.6	14.83
172	10.69	16.09
189	11.6	16.29
184	10.5	17.52
173	9.752	17.74
159	9.148	17.38
200	11.74	17.04
105	6.099	17.22
230	11.285	20.38
165	9.91	16.65
325.4	17.39	18.71
204	11.7	17.44
142	8.552	16.60
208	10.155	20.48
373	20.19	18.47
198	11.246	17.61
390	21.47	18.16
187	8.574	21.81
200	11.25	17.78
81	4.5	18.00
263	13.21	19.91
255	12.1	21.07

12715	700.981	18.15

[DaSkinnyGuy]

i was getting 31-32mpg on the highway with my 6 speed and around town i avg 21

[DevilDougWS6]

yeah i have been averaging anywhere from 21 to 26 mpg mixed highway and city....more city and getting on it quite a bit

[JL8Jeff]

Most of my daily driving is local roads with barely getting up to 50 mph for about a minute. Mostly 35 mph roads so I'm happy with gas mileage. As a comparison, the 1988 4Runner I had with 150K miles on it, V6 and 5 speed with 32" tires averaged around 20 all summer, 24 on the highway and 17.5 in the winter. And those numbers were above its original ratings.

[69BirdX]

Im an auto getting about 18 arounf town with a the stall and gears. Around 20-21 highway. Maybe once i get passed using the throttle i can get better
________
ASIAN **** TUBE

[BonzoHansen]

Jeff, I got 28mpg hwy with the olds rocket! 72 on the cruise, AC on.