1986 Gas Mileage Guide: EPA Fuel Economy Estimates
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United States Department of Energy EPA Two teats am mad to mtethe two different fuel' mimates in t~ om^ ~h tests are nonm*lnT* Purpose of the Guide ........................i ............ 1 sverydaY operation- . InteriorVdume .......................................... 1 How the Fuel Economy Estimates Are Obtained ... .'.. j ....... 1 The test used to detenhine the dry fwl economy estimate How to Use the Guide. ;.................................. 2 drhhg "around town". The test simulates a 7.5 mile, stopa&go Mp Annual Fuel Costs ....................................... 3 with an average speed of 20 mph. The trip takes 23 minutes and has ' FactMsaffectingMPG ................................... 3 18 stopa About 18 percent of the time is spent idling, as in Waiting at Listing of Vehicle Data .................................... 412 traffic lights or in mhhour traffic. Two kinds of engine stam ue lndsx ................................................. 1315 used - the cdd 8tart, which is similar to stming a car in the Sample Fuel Economy Label ......................, ......: 15 morning after It has been parked all night, and the hot start. similar to restartingavehkleafterlthasbeenwarmedup.drlwemandstoppad forathorttkna Purpor#, of the Guide The teat to determine the hkhway fuel c~xmnnyestimates mmmts a mixture of "norrciity" bMjrg. conssponding to different kinds d ~lelronds 8nd interstate highways am Included. The toel simulates 8 10 mile trip and averages 48 mph. The test h run from a hot start. and has w little idling tinie and no stom (except at the end of the test). The mileage figures listed in this Guide are comparing vehicles. NOTE. Starting with the 1985 model year, EPA's procedure for detMmining mileap estimates accounts for the difference Your actual mileage driving one of these vehicd njey differ betumen laboratory fuel economy and actual road fuel considerably from the predicted mileage. ,. m.The lrrborMory fuel economy results are adjusted doumward to urive at the estimates if! this booklet and on the This Guide is intended to help you compare tkf labels seen on new amlbe city estimate is lowered by 10 similarly sired cars, light duty trucks and special percen! and the hielmfay estimate by 22 pemm from the The vehicles listed in this Guide have been di estimates &tahted in the laboratory. This makes the mil- of cars (sedans, twd.seaters and station estimates QKlbePond mom cbdy to the mpg obtained by the light duty trucks (vans, small pick-ups. avorage driver. For the 1988 model year, additional language classes of special purpose vehicles (2. will appear on the fwl economy labels affixed to new cars, cab chassis). noting the 'Whnated mpg" rating that the model would have received under the test prucedum followed in previous yea , By using this Guide you should be able to estimate tha average yearly fuei cost for the vehicle you choose to purchasa , Facton Afhcting MPG No test can simulate all miblecombinatkns of conditions. cli driver behavior and car &re habits. Your actuai mileme deb 4.- how, when, and whm you drive. EPA hes found that the mpg obtained b)7 mort driven, will be within plus or minus 15 percent of . the estimates in this booklet., Interior Volume , Factors that Can Raise Fuel Economy The interior volume is listed in the index for Plan trips that combinecmands. - Cdoor, and hatchback) except for two seaters. Tum an mghoff rather than ktting it idle for more than'a estimatina the mace in a car. It is based four minute. head rooii, 6-room, hip room, and teg room f the front and rear seats, plus trunk capacity. The interior volume iven as two 04 tuneup or chenge spark plugs, air filter. and fwi filter at numbers (in cubic feet; example 87/12). The first is timate of the regular intwab. This will help a car run more smoothly and size of the ~ssennercompartment: the second; t of the trunk efficiently. or, in statkin wa+ and hatchbacks, the cargo hl Keep W tires inflated at the manufacturds recommended 8ecand seat. maximuin prwsura Anticipate upcoming stops in the general flow of traffic which wili Haw the Fud'Economy allow the car to operate mom efficiently. Estimates Are Obtained The fuel economy estimat Fact- that 'Can Lower Fuel Economy 6nvironmentai Protection economy test procedures. Fast starts wast8 money by ftbding the engine more fuel than it veihicies the Federal can handle dficiently. meet * Each year, manufacturers As speed increaw over 55 miles per hour, fuel economy drops results to EPA EPA runs i qukkiy. Trawling at 65 rnph instead of 55 mph lowers fuel vehicles. These test vehicles have been kokdn in a economy over 16 percc#lt. maintained. Each vehicle is tested under oontrolled~ Canying uwmeswy weight in the vehicle. Rewing the ongkre Wore it b shut off is not necessary on cars and wilt just use mom fuei. f ity A car with the front wheels out of alignment wili use more fuel. Annual Fuel Costs ANNUAL FUEL CHART For 1986 llllodd You Icosts are continually changing and vary considerably by area. Based an 15,000 Mlkr par Yur following chart enables you to estimate annual costs using fuel prices in your area. These costs are based on 15,000 miles of driving per year. The annual fuel cost displayed on the fuel epmcmy label of * 1986 cars is based on 15,000 miles of driving and costs of 51-35 per. gallon for premium unleaded gasoline, or $125 per gallon for regular unleaded gasoline, or $120 per gallon for diesel fuel'. It is suggested that you us8 the chart to figure your costs by first calculating the . cost for the estimated highway rnpg for your car Pnd then the cost for the estimated city mpg. Multiply each value by the percent of your total driving that is done in the city and tha percent that Is done on the highway and add the two val~toQether to yield the total cost. For example, for someone who did 80 percent city driving and 20 percent highway drivmg and who was considering purchasinga car which was listed as achieving 35 rnpg for highway driving and 21 mpg for city driving, the calculation would appear as: city driving rnpg .... ........... .. ...... ... $892 and highway Wing rnpg ....... ....... ..... .. $536, assuming gasdine cost $1.25 per gallon. Then. ($892 x 0.8) +(5536x 0.2)=S21, the total annual cost for fuel. The reader is cautioned that simply averaging the rnpg for city and highway driving and then looking up a single value in the table will yield an incorrect answer. 'Because of the constant changes in the pice of gdi,fuel economy labels may use different values in estimating the annual fuel cost. > For those who purchase gasoline by the liter, 9765 liters equals one gallon. HOW To Use This Guide Compact Cars (see vehicle classes below) Estimated Vehicle Classes Tnnsmissbn Types Automstic three speed Automatic four speed s.dmr Dual range automatk four speed Milnlcompm--Leas than 85 cuMc feet of pasaaw Au(omatk~-~ volumemw4) Automatic lockup four sped Subcosnprct-Between 85 and 100 cubic W of F Dual Range autOmQtklockup four wed luooage volume (pages 4 and 5) Manual three wed Con,m-Bet= 100 and 110 cubic hi of poc Manwl four spwd luooaaevohr~(p.pes5and~ Manuat four speed with creepk first gear Mfd.S&e-Be4wam 110 and 120 cubk faof pas ~flvespeed Iwgage volwrk, (pages 6 and 7) Largo-120ormorecubicfeettof paasengerandl (pags 7) Two SI.tM-Car designed to seat prlmadlg two ad1 -w- muM-Leas than 130 cubk feet of pamengw am Gas Qllzzkr Tuc (pege7d8) M&S&+Betwenm 130 and 160 cubic fmof pns iheEnergyTaxActd1978e91aMi~aGasQuskrTuconthesrk Volume@aqe@ of new model year which whose fuel economy f8ilS to mee4 cwtaln luo.--180ormoracuMcf~0f~andl statutory lev&. The fuei economy figurea used t6 determine the W @age@ OunlerTarc.uedithr#\ttromthef~~vah#sdantPirwdhr this booklet. The tax doc#, not &pond on yaw actual orrthefoad mpg, TRUCKS which maybemoreorlsssthanthe EPA published value. Vnr-Passmgw @age 1% Cergo (pages 10 and 11) The purpose of tho Gas Guzzler Tax is to discourage the production Smrl Pldrupr-Trucks ha* GwVeMck Weight and purchrse of fuel tnefficiant vehklea. The amount of any truck we&M plus cenylng capacity) under 4,500 poul applicabk Gas Guder Tax paM by the manufacturer will be discload orhre@ageS881td9,4WheelDdW@ege9) on the automoMWs fuel aoonomy M. Plckups-T~clcs having GVWR's of 4,500 to 8 2-Whed(Mve(pa~89).4-WheelDrhre@ages9andlq All other light vehicles not in another car or t& clc @agell),CWheelDdW@ages 11 and 12hCabchass Check the Fuel Economy Labd on the Vehicle at the @ ckaler's showroom for its Mffi ratings. The MPG will my because of engine emiselon controls and fuei system differences not Iktd in the OuW. The manufacturers am listed alphebetically wlthin W.9 dms. - C8f models are listed alphabetically under each manJfMturcw. SUBCOMPACT CARS (confd) SUBCOMPACT CARS (cont'd) COMPACT CARS (cont'd) LlNCOLlC ,. MERCURY mawmr mrm #MmM: ................. ~UID RL~~S~m MI^ mlcn ROLLSdOYCE MOTORS LfD. CORNICHE Ill & CONTINENTAL ... SUBARU HATCHBACK ...... M4 36 1.614 M5 28 32 1.6/4 U 23 25 1.814 NOVA .................. U '28 32 1.614 . M5 26 I31 1.814 37 1.614 SUBARU XT ....... U ;23 25 1.814 1 U 24 27 1.814 M5 25 30 1.814 T ms"s n 1.814 MISSAH MOTOR CO.. LTD. SUZUlO MOTOR CO., 110. WLSAR NX ........ U W 30 1.614 FORSAV .........-.. A3 41143 1.013 M5 31 38 1.614 SENTRA .............. u n 30 1.614 - M5.31 38 1.614 CELICA ................ 14 # 29 2.014 M4<a 50 1.714 D 14 ~2530 2.014 200SX ................ ~5.2227 1.814 1 M5 13 I29 2.014 * 14 -22 28 2.014 M5 05 M5 P2 27 2.014 CELlCA SUPRA ..