First of all, congrats on your purchase.

True, your EX can excede 100. The EX/LX 4 banger versions of the coupe and sedan both come with 195/65 R15 All-Season tires. While the EX-V6 Coupe comes with 16" alloy wheels on 205/60 R16 tires. The DX/LX-V6/Sedan/Coupe all vary a little, but nothing that would change the top speed of the Accord (except on the DX engine).

My 01 auto sedan goes above 110, try holding it in 4th like vtecinside said.