Cheap National Car Hire Deals at Gare Montparnasse, Paris

Bring along your driver's license, ID, and credit card, as these are required for the rental.

Before renting a car, check if your personal car insurance covers rental losses. Many personal auto insurance policies and credit cards offer coverage for rentals, which could save you from extra insurance fees.

If sharing driving responsibilities, check the policies regarding additional drivers. Some companies charge fees for each extra driver, while others may include it for free under certain conditions.

To save on refueling costs when departing from Gare Montparnasse, look for deals with a 'full to full' tank fuel policy, or even better, a free tank fuel policy, as opposed to a 'half-full to full' one.

Ensure you know the rental office's hours to avoid arriving when they're not open.

If options at the station are limited, check for other rental agencies nearby that might offer better deals.

If you're looking for more comfort or features, inquire about upgrade options at the rental desk. Sometimes, upgrades are offered at a discounted rate at pickup.

Before finalizing your booking, check if the rental company offers free cancellation. This can provide peace of mind if your travel plans change unexpectedly.