To be fair he didn’t really lie. The Don was never touched again and Sollozzo was the hunted one.
He pretty much laid out how the rest of his life would go (how short it was lol). Sollozzo was cocky enough to think he could negotiate his way out of killing the Don while laying the blueprint of The Corleone’s Revenge
Could you expand on your answer -- I'm particularly interested in knowing -- uh -- how he think he could negotiate his way out of killing the Don while laying the blueprint of The Corleone’s Revenge
