MPG

1999 GMC Suburban gas mileage or MPG ranges from 16 mpg to 17 mpg. Available 1999 GMC Suburban fuel types include Gasoline

Trim Style City MPG Highway MPG Combined MPG Fuel Type
1500 15 19 17 Gasoline (Gasoline Fuel)
1500 (CMI) 15 19 17 Gasoline (Gasoline Fuel)
1500 4WD 14 18 16 Gasoline (Gasoline Fuel)
1500 4WD (CMI) 14 18 16 Gasoline (Gasoline Fuel)
2500 Gasoline (Gasoline Fuel)
2500 4WD Gasoline (Gasoline Fuel)

Compare GMC Suburban mpg with other cars in the same category

To provide context to the mpg for 1999 GMC Suburban and enable you to compare the 1999 GMC Suburban mpg with other vehicles, we have crunched the numbers to show you the mpg range and average mpg for each car category that the 1999 GMC Suburban belongs in.

Category Avg City MPG Avg Highway MPG Avg Combined MPG Min Combined MPG Max Combined MPG
1999 SUV 17 21 19 14 26
1999 3-Passenger SUV 14 18 16 15 16
1999 4WD SUV 17 20 18 14 26
1999 8-Passenger SUV 13 17 15 14 16
1999 Gasoline SUV 17 21 19 14 26
1999 GMC Suburban 14 18 16 15 16
1999 GMC SUV 15 19 17 14 19
1999 RWD SUV 18 21 19 15 26

Powered by Chrome