Hendrick Dodge Cary
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81 MacKenan Drive, Cary, NC, 27511

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Dealership Info

Phone Numbers:Sales Hours:
  • Mon - Fri9:00 AM - 8:00 PM
  • Sat9:00 AM - 5:00 PM
  • SunClosed
Service Hours:
  • Mon - Fri7:30 AM - 6:00 PM
  • Sat8:00 AM - 4:00 PM
  • SunClosed
Parts Hours:
  • Mon - Fri7:30 AM - 6:00 PM
  • Sat8:00 AM - 4:00 PM
  • SunClosed
Service

How to Calculate Gas Mileage

2020 Dodge Charger SRT

 

Some cars in Cary have a gas mileage calculator in them and some don’t. If you have ever wondered how to calculate gas mileage yourself, you’re in the right place. Learn more here about how to calculate gas mileage from your friends at Hendrick Dodge Cary, and if you want to improve your gas mileage by trading up to a new car that gets better gas mileage, contact us. We are always happy to help.

What is Considered Good Gas Mileage? 

When it comes to gas mileage on Apex roads, everyone has a different number in mind for what is considered good gas mileage. It depends on several factors, like the type of vehicle you drive and your driving habits. For example, gas mileage for a new sedan will be much higher than that of a large SUV or truck. When shopping for your next vehicle in Carrboro, consider how much you plan on driving and calculate the cost of fuel into your overall budget.

How to Calculate Gas Mileage Yourself

If you want to learn how to calculate gas mileage yourself without using a gas mileage calculator, follow the simple steps below:

  1. First, fill up your gas tank and then reset your trip odometer. Also, check your owner’s manual to see how much gas your fuel tank can hold.
  2. Drive around Carrboro as you normally would until your fuel tank is nearly empty.
  3. Fill your tank with the type of fuel you usually use.
  4. To calculate your gas mileage, divide the number of miles you’ve driven since you reset your trip odometer by the gallons of gas it took you to fill your tank. For example, if you drove 200 miles and got 10 gallons to fill up your tank, then you’re getting about 20 miles to the gallon. 
  5. If you have recently filled up your gas tank and forgot to check your gas mileage, you can still calculate it based on how much fuel you had in the tank when beginning your drive out to Chapel Hill and then divide it by the amount of gallons the tank can hold. Then divide the miles you just drove by the capacity of your gas tank. Although this is not perfectly accurate, it will give you a general idea of your overall miles per gallon.

Shop For a Car That Gets Better Gas Mileage at Hendrick Dodge Cary

Now that you know how to calculate gas mileage, remember that fuel efficiency standards keep improving over the years and if you’re driving an older vehicle that isn’t very fuel-efficient, you can improve your gas mileage with a new Dodge! Also, if you’ve noticed that your gas mileage is decreasing, it may be time to schedule a service appointment at Hendrick Dodge Cary. Contact us today!

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Hendrick Vehicle Disclaimer:

 

$799.00 Dealer Administrative Fee included in advertised price.

 

All prices exclude all taxes, tag, title, registration fees and government fees. Out of state buyers are responsible for all taxes and government fees and title/registration fees in the state where the vehicle will be registered. All prices include all manufacturer to dealer incentives, which the dealer retains unless otherwise specifically provided. Dealer not responsible for errors and omissions; all offers subject to change without notice; please confirm listings with dealer.

 

All vehicles may not be physically located at this dealership but may be available for delivery through this location. Transportation charges may apply. Please contact the dealership for more specific information. All vehicles are subject to prior sale.

Vehicle Disclaimers:

Well-qualified customers who purchase a new, used, or certified pre-owned vehicle, 4 model years or newer with less than 60K miles between June 2, 2026 and July 31, 2026, and finance through a participating dealer and lender have the option to defer monthly payments for 90 days from contract date. Excludes Hendrick Performance vehicles. Finance charges begin to accrue on the date you sign the Retail Installment Sale Contract at the Annual Percentage Rate (APR) disclosed in the contract. May not be combined with other preferred lender financing offers. 75 months maximum term limit. Equal monthly payments only. Not available to Pennsylvania residents; see your dealer for details. Must take retail delivery by July 31, 2026. See dealer for complete down payment and interest rate options and details. Financing available to qualified buyers. Some exclusions apply. See dealer for complete details. 

*0% APR Financing for 60 months equals $16.67 per month per $1,000 financed for well-qualified buyers through Stellantis Financial Services regardless of down payment. Not all buyers will qualify. Not compatible with any other incentive programs or offers. Residency restrictions apply. Contact dealer for details. Must take delivery by 08/03/2026. **Offer valid on subvented or standard APR contracts. Financing and deferred monthly payments for well-qualified buyers when financed through Stellantis Financial Services. Not all buyers will qualify. Interest, if any, accrues from date of purchase. Lease offers are not eligible for deferred payments. Deferred monthly payment offer not available in DC. For Pennsylvania residents, deferred monthly payments are eligible to those who finance with 0% on qualifying models. Contact dealer for details. Take delivery by 8/03/2026.

*0% APR Financing for 60 months equals $16.67 per month per $1,000 financed for well-qualified buyers through Stellantis Financial Services regardless of down payment. Not all buyers will qualify. Not compatible with any other incentive programs or offers. Residency restrictions apply. Contact dealer for details. Must take delivery by 08/03/2026. **Offer valid on subvented or standard APR contracts. Financing and deferred monthly payments for well-qualified buyers when financed through Stellantis Financial Services. Not all buyers will qualify. Interest, if any, accrues from date of purchase. Lease offers are not eligible for deferred payments. Deferred monthly payment offer not available in DC. For Pennsylvania residents, deferred monthly payments are eligible to those who finance with 0% on qualifying models. Contact dealer for details. Take delivery by 8/03/2026.

*Offer includes all dealer discounts and OEM incentives. Offer does not include tax, tag, title, fees, and other dealer installed options. Discount varies by model and stock number. Example stock #T57956. See dealer for details. Take retail delivery by 08/03/2026. **0% APR financing for 36 months equals $27.78 per month per $1,000 financed for well-qualified buyers through Stellantis Financial Services regardless of down payment. Not all buyers will qualify. Not compatible with any other incentive programs or offers. Residency restrictions apply. Contact dealer for details. Must take delivery by 8/03/2026. ***Offer valid on subvented or standard APR contracts. Financing and deferred monthly payments for well-qualified buyers when financed through Stellantis Financial Services. Not all buyers will qualify. Interest, if any, accrues from date of purchase. Lease offers are not eligible for deferred payments. Deferred monthly payment offer not available in DC. For Pennsylvania residents, deferred monthly payments are eligible to those who finance with 0% on qualifying models. Contact dealer for details. Take delivery by 8/03/2026.

*Well-qualified customers who purchase a new, used, or certified pre-owned vehicle, 4 model years or newer with less than 60K miles between June 2, 2026 and July 31, 2026, and finance through a participating dealer and lender have the option to defer monthly payments for 90 days from contract date. Excludes Hendrick Performance vehicles. Finance charges begin to accrue on the date you sign the Retail Installment Sale Contract at the Annual Percentage Rate (APR) disclosed in the contract. May not be combined with other preferred lender financing offers. 75 months maximum term limit. Equal monthly payments only. Not available to Pennsylvania residents; see your dealer for details. Must take retail delivery by July 31, 2026. See dealer for complete down payment and interest rate options and details. Financing available to qualified buyers. Some exclusions apply. See dealer for complete details.

*We will beat any written offer within 250 miles. See dealer for details.
Hendrick Dodge Cary 35.740093, -78.808462.