An alcohol composition suitable for mixing with gasoline comprises at least 30 percent by weight of methanol, the remainder of said composition comprising higher alcohols the distribution of which on a methanol-free basis isC.sub.2 --about 10 to 90 weight percent,C.sub.3 --about 15 to 60 weight percent,C.sub.4 --about 0.5 to 35 weight percent,C.sub.5 --about 0 to 15 weight percent,C.sub.6 --about 0 to 15 weight percent,and wherein the percent of C.sub.3 is equal to or greater than 1.25 times the percent of C.sub.4.The alcohol composition can be prepared from hydrogen and carbon monoxide under alcohol forming conditions in the presence of a catalyst containing copper and uranium and alkali or alkaline earth metal.