# Gas mileage thread **URL:** \ **Category:** NYSpeed Automotive\ **Created:** [June 17, 2008, 6:26pm UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164 "2008-06-17T18:26:01Z")\ **Posts on this page:** 20\ **Page:** 3
**Author:** ![IROC-Z](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/iroc-z/32/7389_2.png) [@IROC-Z](https://forums.speedlife.net/u/IROC-Z)\ **Post date:** [June 17, 2008, 8:47pm UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/41 "2008-06-17T20:47:55Z")
Car 1: 2002 Saturn SL1 (4 cyl) Bone stock 29 MPG (Mixed driving) 87 Octane Car 2: 1986 Pontiac 6000 (2.8 6 cyl) Bone Stock 26 MPG (Mixed driving) 87 Octane Car 3: 1988 IROC-Z (5.7L) Many bolt ons. No internal mods yet. 19 MPG (With just around town cruising. No WOT runs) 93 Octane. ---
**Author:** ![livin4hockey](https://avatars.discourse-cdn.com/v4/letter/l/d2c977/32.png) [@livin4hockey](https://forums.speedlife.net/u/livin4hockey)\ **Post date:** [June 17, 2008, 9:07pm UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/42 "2008-06-17T21:07:26Z")
1991 Toyota Tercel Stock 1.5L 4 cylinder 168K 32 city/38 highway ---
**Author:** ![sevenones12](https://avatars.discourse-cdn.com/v4/letter/s/b2d939/32.png) [@sevenones12](https://forums.speedlife.net/u/sevenones12)\ **Post date:** [June 17, 2008, 9:16pm UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/43 "2008-06-17T21:16:58Z")
2003 GTI 1.8T 60K 5 SPD Stock except S.R. Intake 91/93 OCT + the occasional Acetone (works for me) 27-29 no acetone / 29-33 w/ acetone. ---
**Author:** ![BadnewsMike](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/badnewsmike/32/7419_2.png) [@BadnewsMike](https://forums.speedlife.net/u/BadnewsMike)\ **Post date:** [June 17, 2008, 9:18pm UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/44 "2008-06-17T21:18:23Z")
2001 Jetta GLS 265,000 miles Bone Stock 40 city 45-47 highway 40 cetane 2005 Mitsu EVO 28,000 Modded (cams, tune, injectors, pump, intake) 18mpg city 25mpg highway 93 octane Edit: With all these threads lately I feel like im on the [TDICLUB.com](http://TDICLUB.com) page… “have you tryed this to get better fuel eco what about this” “what do you get?”… darn it just put it in and drive… nothing we do about it will make it change 😕 ---
**Author:** ![deebo](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/deebo/32/5218_2.png) [@deebo](https://forums.speedlife.net/u/deebo)\ **Post date:** [June 17, 2008, 9:23pm UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/45 "2008-06-17T21:23:59Z")
2001 Grand Prix Gt 3.8L V6 Stock about 92k 17-19 All City driving and about 260miles per tank 65$ to fill on 87 ---
**Author:** ![Willybeen](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/willybeen/32/7351_2.png) [@Willybeen](https://forums.speedlife.net/u/Willybeen)\ **Post date:** [June 17, 2008, 9:24pm UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/46 "2008-06-17T21:24:34Z")
1999 Chevy Malibu 3.1 V6 107k miles 20.96 mpg on last fill up 2006 ZX-10R 998cc 13k miles 32.98 mpg ---
**Author:** ![double\_j](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/double_j/32/7380_2.png) [@double\_j](https://forums.speedlife.net/u/double_j)\ **Post date:** [June 17, 2008, 9:26pm UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/47 "2008-06-17T21:26:12Z")
1999 VW New Beetle TDI 147,xxx miles Upsolute Chip, PP520 nozzles 40 Cetane All time high 52.197MPG Normal mixed driving 45-47MPG All time worst in the dead of winter driving aggressively 38MPG 1991 Audi 80 Quattro 162,xxx miles Stebro Cat-back exhaust 87 Octane All time high 28MPG Normal mixed driving 25MPG Dead of winter drifitng and leaking gas 19MPG 1990 Mazda Miata 121,xxx miles Stock 87 Octane All time high 31.5MPG (last fillup!) Normal 30MPG With a day of auto-xing 27MPG 1997 Polaris Indy XLT limited 7xx Miles (yeah that’s right, it’s like new!) 89 octane 8-10MPG (eek) ---
**Author:** ![ILCisDEAD](https://avatars.discourse-cdn.com/v4/letter/i/a87d85/32.png) [@ILCisDEAD](https://forums.speedlife.net/u/ILCisDEAD)\ **Post date:** [June 17, 2008, 9:35pm UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/48 "2008-06-17T21:35:49Z")
2002 BMW M3 70K Stock 29 highway, 18 driving it lol 93 Octane ---
**Author:** ![KuntryQuestTSi](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/kuntryquesttsi/32/5010_2.png) [@KuntryQuestTSi](https://forums.speedlife.net/u/KuntryQuestTSi)\ **Post date:** [June 18, 2008, 4:32am UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/49 "2008-06-18T04:32:29Z")
forgot my other truck 1967 F-100 352Ci, 3 speed trans 2-3 k on motor 93 otc cost me $1 a mile ---
**Author:** ![AKA-FERRARI](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/aka-ferrari/32/7260_2.png) [@AKA-FERRARI](https://forums.speedlife.net/u/AKA-FERRARI)\ **Post date:** [June 18, 2008, 4:46am UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/50 "2008-06-18T04:46:12Z")
2005 350z basically stock besides Injen intake 23mpg overall ---
**Author:** ![Mr\_T](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/mr_t/32/7454_2.png) [@Mr\_T](https://forums.speedlife.net/u/Mr_T)\ **Post date:** [June 18, 2008, 4:48am UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/51 "2008-06-18T04:48:35Z")
1996 honda civic dx hatchback stock ex swap with an intake 30-32 mpg city all day long even with the ac on ---
**Author:** ![Jon](https://avatars.discourse-cdn.com/v4/letter/j/3bc359/32.png) [@Jon](https://forums.speedlife.net/u/Jon)\ **Post date:** [June 18, 2008, 4:54am UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/52 "2008-06-18T04:54:05Z")
1994 Volvo 940 2.3L n/a 4cyl stock 196k miles 22-25MPG,highway trips are closer to 30mpg. ---
**Author:** ![BuickGN](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/buickgn/32/7200_2.png) [@BuickGN](https://forums.speedlife.net/u/BuickGN)\ **Post date:** [June 18, 2008, 5:26am UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/53 "2008-06-18T05:26:41Z")
1997 Regal GS 87 octane 135k 23 city/30 Hwy ---
**Author:** ![91MR2](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/91mr2/32/7217_2.png) [@91MR2](https://forums.speedlife.net/u/91MR2)\ **Post date:** [June 18, 2008, 5:40am UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/54 "2008-06-18T05:40:09Z")
My daily driver: 1993 Toyota MR2 110K Miles 25-30 MPG ---
**Author:** ![Fry](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/fry/32/7284_2.png) [@Fry](https://forums.speedlife.net/u/Fry)\ **Post date:** [June 18, 2008, 5:46am UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/55 "2008-06-18T05:46:15Z")
2007 Xterra 6MT 10k Miles 87 Octane 16 City/20Hwy/15.8 towing 6x12 enclosed trailer full of kitchen cabinets 😛 ---
**Author:** ![redstang](https://avatars.discourse-cdn.com/v4/letter/r/977dab/32.png) [@redstang](https://forums.speedlife.net/u/redstang)\ **Post date:** [June 18, 2008, 6:39am UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/56 "2008-06-18T06:39:27Z")
2004 F150 5.4 45000 miles 12-13 mpg around town 17 on the highway 2002 C5 Vette LS1 auto 19000 miles 24.9 mpg cruising 2008 MINI Cooper 4cy auto paddle shift 1400 miles 34 mpg around town 38 on highway ---
**Author:** ![nosignal](https://avatars.discourse-cdn.com/v4/letter/n/f19dbf/32.png) [@nosignal](https://forums.speedlife.net/u/nosignal)\ **Post date:** [June 18, 2008, 6:40am UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/57 "2008-06-18T06:40:37Z")
All are stock motors, and all are manual transmissions. 1984 BMW 318i (M10 4cyl) 80k 36mpg, mixed driving. 89 Octane. 1991 BMW 318i (M42 4cyl) 164k ~20mpg because it’s leaking gas at the moment haha. 89 Octane. 1995 Toyota Paseo (1.5l 4cyl Tercel engine) 133k 42mpg, mostly highway. 87 Octane. 1999 Nissan Maxima (VQ30 6cyl) 183k 27mpg, mixed driving. 93 Octane. ---
**Author:** ![94excivic](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/94excivic/32/5263_2.png) [@94excivic](https://forums.speedlife.net/u/94excivic)\ **Post date:** [June 18, 2008, 7:38am UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/58 "2008-06-18T07:38:00Z")
1994 civic ex lightly modded w/ bolt ons City: 29(occasional rip lol) Highway:36(cruise at 65) 87 octane@ 4.20 a gallon ☹ ---
**Author:** ![Penfold](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/penfold/32/5007_2.png) [@Penfold](https://forums.speedlife.net/u/Penfold)\ **Post date:** [June 18, 2008, 7:41am UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/59 "2008-06-18T07:41:54Z")
1991 Beretta GTZ 170k Intake, exhaust, re-geared trans, 18’s are killing the mpg 27-34mpg average ---
**Author:** ![evilsrt](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/evilsrt/32/7470_2.png) [@evilsrt](https://forums.speedlife.net/u/evilsrt)\ **Post date:** [June 18, 2008, 7:53am UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/60 "2008-06-18T07:53:53Z")
1999 Honda Civic DX Hatch stock, 84K miles best of 42 mpg highway usual average; mostly highway 37ish 87 octane [Previous page](https://forums.speedlife.net/t/gas-mileage-thread/50164.md?page=2) [Next page](https://forums.speedlife.net/t/gas-mileage-thread/50164.md?page=4)