Sentence 1: During its presence at DTM the Audi V8 competed with much smaller and about lighter Mercedes 190 , BMW M3 , and slightly smaller Opel Omega 3000 .
Sentence 2: The Audi V8 competed with much smaller and lighter Mercedes 190 , BMW M3 and somewhat smaller Opel Omega 3000 during its DTM presence .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?