co2 - tailpipe CO2 in grams/mile for fuelType1 (5) co2A - tailpipe CO2 in grams/mile for fuelType2 (5) co2TailpipeAGpm - tailpipe CO2 in grams/mile for fuelType2 (5) co2TailpipeGpm- tailpipe CO2 in grams/mile for fuelType1 (5) comb08 - combined MPG for fuelType1 (2) comb08U - unrounded combined MPG for fuelType1 (2), (3) combA08 - combined MPG for fuelType2 (2) combA08U - unrounded combined MPG for fuelType2 (2), (3) combE - combined electricity consumption in kwhrs/100 miles combinedCD - combined gasoline consumption (gallons/100 miles) in charge depleting mode (4) combinedUF - EPA combined utility factor (share of electricity) for PHEV cylinders - engine cylinders displ - engine displacement in liters drive - drive axle type engId - EPA model type index eng_dscr - engine descriptor; see http://www.fueleconomy.gov/feg/findacarhelp.shtml#engine evMotor - electric motor (kwhrs) 翻译

co2 - fuelType1(5)的尾气CO2排放量（克/英里）
co2A - fuelType2(5)的尾气CO2排放量（克/英里）
co2TailpipeAGpm - fuelType2(5)的尾气CO2排放量（克/英里）
co2TailpipeGpm- fuelType1(5)的尾气CO2排放量（克/英里）
comb08 - fuelType1(2)的综合油耗（每加仑英里）
comb08U - fuelType1(2),(3)的未取整的综合油耗
combA08 - fuelType2(2)的综合油耗（每加仑英里）
combA08U - fuelType2(2),(3)的未取整的综合油耗
combE - 综合电能消耗量（每100英里千瓦时）
combinedCD - 充电耗尽模式下的综合汽油消耗量（每100英里加仑）
combinedUF - PHEV的EPA综合实用因子（电力比例）
cylinders - 发动机气缸数
displ - 发动机排量（升）
drive - 驱动轴类型
engId - EPA车型类型索引
eng_dscr - 发动机描述符；请参阅http://www.fueleconomy.gov/feg/findacarhelp.shtml#engine
evMotor - 电动机容量（千瓦时）