
If you are looking for a discount on your car rental, the Chase Sapphire Preferred credit card may be the best option for you. This card also offers primary rental vehicle insurance that can save you lots of money. Basically, your credit card will waive the rental agency's in-house collision damage waiver (CDW) for you. It will not only save you money but also allow you to rent a car at a reduced rate.
Chase Sapphire Preferred
Chase Sapphire Preferred car rentals discounts can help you save money. This card also offers additional benefits like free CDW coverage. Your card will also allow you to earn 2 Ultimate Reward points per dollar spent renting a car. You don't need to pay foreign transaction fees for international rental cars. The best thing about this card is the fact that all cardholders have access to the same discounts.

Amex Platinum
Amex Platinum cardholders may be familiar with the Amex Platinum cardholder benefits such as the preferred car rental discounts. If you spend $6,000 within six months, you'll be eligible for 100,000 Membership Rewards Points. These points can also be used for up $1,000 towards eligible flights, hotel stays, or any other travel expenses. You can also get up to 30% off Silvercar rentals with no restrictions.
Avis Prefer
The Chase Sapphire Reserve credit cards offers special perks and discounts at car rental companies such as Avis. For example, Chase Sapphire Reserve cardholders with Emerald Club Executive status can rent a car in executive section at an additional rate. Emerald Club members also enjoy the benefits of a faster rental process, free second driver, and other perks. Avis Preferred status enables the Chase Sapphire Reserve card to be used in conjunction with Avis Preferred, which provides discounts and upgrades.
Hertz Gold
Getting a Chase Sapphire preferred car rental discount at Hertz is simple. Sign up for the Hertz Plus Rewards program, and you will be rewarded with loyalty. The best part is? By earning points in loyalty programs, you can upgrade to the President's Circle level. You'll get a discount on your Hertz rental and a guaranteed upgrade to a one-class car.

Silvercar
Silvercar customers who are new to the service can take 20% off their first rental. This promo code is valid until January 1, 2019, For a second time users, there is also a promo code available for the Visa Infinite card: VISAINF20. This code works with all Visa Infinite Cards. You can save up to 50% by using both the code and your Silvercar rental.