Period Sales, Market Shares, and Sales-Weighted Fuel Economies of New Domestic and Import Cars, Selected Model Years 1975–2007a (thousands)

The sales-weighted fuel economy of cars increased dramatically from 1975 (15.4 mpg) to 1990 (26.2 mpg), but has risen only about 1.5 mpg since then.

YEAR
Sales Period
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1975 1980 1985 1990 1995 2000 2005 2007
CARS
Small
Total sales, units 4,088 4,825 5,519 4,999 5,190 4,266 3,183 2,562
Market share, % 49.60% 51.10% 51.10% 56.70% 55.20% 46.70% 39.70% 33.80%
Fuel economy, mpg 18.3 26.1 29.8 29.8 30.7 30.3 31.1 30.3
Midsize
Total sales, units 1,631 2,987 2,777 2,342 2,515 2,894 2,886 2,748
Market share,% 19.80% 31.60% 25.70% 26.60% 26.80% 31.70% 36.00% 36.30%
Fuel economy, mpg 13.6 21.6 24.9 26.2 26.1 27.0 29.8 30.8
Large
Total sales, units 1,555 963 1,512 1,092 1,306 1,665 1,234 1,390
Market share, % 18.90% 10.20% 14.00% 12.40% 13.90% 18.20% 15.40% 18.30%
Fuel economy, mpg 13.1 19.1 22.3 23.7 24.5 25.6 26.4 25.3
WAGONS
Small
Total sales, units 477 310 496 160 198 68 365 635
Market share, % 5.80% 3.30% 4.60% 1.80% 2.10% 0.70% 4.50% 8.40%
Fuel economy, mpg 22.4 28.6 32.5 29.6 33.3 29.2 32.5 33.2
Midsize
Total sales, units 289 257 341 184 176 234 238 153
Market share, % 3.50% 2.70% 3.20% 2.10% 1.90% 2.60% 3.00% 2.00%
Fuel economy, mpg 13.2 21.1 25.2 25.3 26.6 27.3 26.0 26.7
Large
Total sales, units 197 102 145 31 10 0 118 91
Market share, % 2.40% 1.10% 1.30% 0.40% 0.10% 0.00% 1.50% 1.20%
Fuel economy, mpg 11.9 19.1 20.9 22.7 22.8 b 22.2 22.3
TOTAL
Total sales, units 8,237 9,443 10,791 8,810 9,396 9,128 8,025 7,580
Market share, % 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00%
Fuel economy, mpg 15.8 23.5 27.0 27.8 28.3 28.2 29.5 29.4

Source: U.S. Environmental Protection Agency, Light-Duty Automotive Technology and Fuel Economy Trends: 1975 Through 2007, July 2007. (Additional resources: www.epa.gov/otaq/fetrends.htm)

(a) The fuel economy data on this table are EPA laboratory test values.
(b) No vehicles in this category were sold in this model year.

 


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