Car Hire in Lordelo do Ouro, Porto, Portugal

If you're looking for extra comfort or features, ask about upgrade possibilities at the rental desk. Often, there are discounted upgrades available at pickup.

Familiarize yourself with the fuel policy. A 'Full-to-Full' policy requires returning the vehicle with a full tank, while 'Same-to-Same' requires it to be returned at the same fuel level. Full-to-Full is generally more economical.

If you’re sharing driving responsibilities, check the regulations regarding additional drivers. Some agencies may charge extra fees, while others might offer complimentary drivers under certain conditions.

Before renting, confirm if your personal auto insurance extends to rental vehicles. Many policies and credit cards offer this coverage, helping you avoid extra charges.

If you have a specific vehicle model in mind, opt for rentals that assure the car type. This prevents surprises at pickup if a different vehicle is provided.

Some rental companies offer a free tank of fuel with your rental. Be sure to understand the terms, including how much fuel you need to return the car with and any potential fees for not meeting these conditions.

When renting a car, especially after travelling by train, allocate extra time for pickup to account for possible delays. Most car hire companies offer a 30-60 minute grace period. Sharing your train number can be helpful, but if you're running late, be sure to contact the car hire provider to let them know.

If you plan to share driving, check if the rental company allows a second driver and whether there are additional fees. Some companies offer free second driver options under certain conditions.