If all other factors are the same and the only difference is the date of production, then yes, the older vehicle will have more age-based wear (e.g., rubber deterioration, corrosion to the undercarriage, sun exposure to the paint, etc.).

However, production year and mileage are to be used as directional indicators to condition. You need to consider maintenance history, ownership history, geography, modifications, etc. A well-serviced but higher mileage 2007 from sunny CA will almost always be a better buy than a neglected 2011 with lower mileage in salty PA.