300 x $7.50 = $2250.00

Ana whoo I've been getting 20 MPG sort of since 1968.

First a 1966 MB 230 Fintail
Then a 1968 MB 250SE (Auto)
Then a 1967 MB 250SE (stick)

Misc US products.
Ford Thunderbid
American Motors Pacer
GMC 1986 Blazer
GMC 1993 Blazer
Chevy 1997 Blazer
1994 MB SL600 V12

Emission Control Probably has a bit to do with it.

Paul Hegge