Table 4-13. Single-Unit 2-Axle 6-Tire or More Truck Fuel Consumption and Travel
Wednesday, November 21, 2012
Table 4-13. Single-Unit 2-Axle 6-Tire or More Truck Fuel Consumption and Travel
| 1970 | 1975 | 1980 | 1985 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number registered (thousands) | 3,681 | 4,232 | 4,374 | 4,593 | 4,487 | 4,481 | 4,370 | 4,408 | 4,906 | 5,024 | R5,265 | 5,293 | 5,414 |
| Vehicle-miles (millions) | 27,100 | 34,600 | 39,800 | 45,400 | 51,900 | 52,900 | 53,900 | 56,800 | 61,300 | R62,705 | R63,967 | R66,893 | 67,894 |
| Fuel consumed (million gallons) | 3,968 | 5,420 | 6,923 | 7,399 | 8,357 | 8,172 | 8,237 | 8,488 | 9,032 | 9,216 | R9,365 | R9,576 | 9,741 |
| Average miles traveled per vehicle (thousands) | 7.4 | 8.2 | 9.1 | 9.9 | 11.6 | 11.8 | 12.3 | 12.9 | 12.5 | 12.5 | 12.2 | 12.6 | 12.5 |
| Average miles traveled per gallon | 6.8 | 6.4 | 5.8 | 6.1 | 6.2 | 6.5 | 6.5 | 6.7 | 6.8 | 6.8 | 6.8 | 7.0 | 7.0 |
| Average fuel consumed per vehicle (gallons) | 1,078 | 1,281 | 1,583 | 1,611 | 1,862 | 1,824 | 1,885 | 1,926 | 1,841 | 1,835 | R1,779 | R1,809 | 1,799 |
KEY: R = revised.
NOTES: In 1995, the U.S. Department of Transportation, Federal Highway Administration revised its vehicle categories beginning with 1993 data to include passenger cars, other 2-axle 4-tire vehicles, single-unit 2-axle 6-tire or more trucks, and combination trucks. Single-unit 2-axle 6-tire or more trucks are on a single frame with at least 2 axles and 6 tires. Pre-1993 data have been reassigned to the most appropriate category.
SOURCES: 1965-94: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics Summary to 1995, FHWA-PL-97-009 (Washington, DC: July 1997), table VM-201A. 1995-98: Ibid., Highway Statistics (Washington, DC: Annual issues), table VM-1.