Cheapflights insights for Groton car rentals
Get relevant, data-driven information to help you hire a car in Groton, including pricing trends, ideal booking times, and more.
How far in advance should I hire a car in Groton?
For the best savings on car rentals in Groton, make your reservation 43 days before pickup. The average price then is just HK$228/day – about 240% less than the yearly average.
What is the best car rental company in Groton?
Based on Cheapflights user feedback, the highest-rated car rental company in Groton is Avis (rated 7.0/10 with 2 reviews). Enterprise Rent-A-Car (rated 6.0/10 with 3 reviews) is also highly rated by our users.
What is the cheapest month to rent a car in Groton?
The cheapest month to hire a car in Groton is January, when you can expect to pay HK$463/day on average. The most expensive month to hire a car in Groton is September (HK$612/day on average). The average daily car hire price for each month is shown below. Keep in mind that prices will vary based on availability, when you book, and the type of car you hire.
January
HK$463
February
HK$479
March
HK$487
April
HK$463
May
HK$487
June
HK$542
July
HK$565
August
HK$581
September
HK$612
October
HK$534
November
HK$542
December
HK$526
What car do most people rent in Groton?
Intermediate cars (Kia Niro, for example) are the most popular in Groton. SUV (Kia Niro) and Supplier choice (Class Special Car) cars are also often chosen by our users when visiting Groton.
Which car hire company has the most locations in Groton?
Enterprise Rent-A-Car has 6 locations throughout the area, more than any other company. Avis has the second-highest number of locations in Groton at 1.
Top rental agencies in Groton
Explore the leading car rental agencies in Groton known for their outstanding service and extensive range of vehicles to choose from. There are currently 5 car rental companies in Groton. Reviews were last updated on 10 July 2025.
Have a look at the top rental car agencies available in Groton, including Avis, Enterprise Rent-A-Car and Hertz. Be sure to do your research on pricing, reviews, pickup locations, and other important criteria before choosing.
Avis
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Enterprise Rent-A-Car
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Hertz
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Budget
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Easirent
Car rental FAQs
Find answers to frequently asked questions about car rentals in Groton, including policies, requirements, and more. FAQs were last updated on 10 July 2025.
Can I rent a car for a month in Groton?
The length of time you can book a rental for is subject to the inventory of the supplier. When renting a vehicle from Groton it should be possible to rent a car for a whole month if needed.