The gas tank size of the competitively priced 2018 Infiniti Q50 is either 17.8 or 20 gallons depending on the engine type. Infiniti Q50s with a hybrid-based engine system have a 17.8-gallon gas tank whereas models with a gas-based engine system have a 20-gallon gas tank.
With today’s fluctuating gas prices, it’s helpful to know exactly how much gas you will need to pay for when you fill up the tank. The size of your 2018 Infiniti Q50’s gas tank should easily be found in your owner’s manual, but if you can’t seem to find your manual, don't stress. Jerry
, the licensed broker app that makes shopping for car insurance
hassle-free, has compiled a guide to the Infiniti Q50’s gas tank size—and some tips for lowering your Infiniti Q50 insurance cost
. How big is the gas tank on a 2018 Infiniti Q50?
The hybrid models of the 2018 Infiniti Q50 have a gas tank size of 17.8 gallons. For all other 2018 Infiniti Q50 models with gas-based engine systems, the gas tank size is 20 gallons.
How to check your 2018 Infiniti Q50’s gas tank size
Aside from consulting this article, there are three other ways to find out the size of your 2018 Infiniti Q50’s gas tank.
Check the owner’s manual
A surefire way to find out the size of your gas tank is by looking up the size in your owner’s manual. Look for phrases like “fuel tank capacity” to get an accurate measurement.
Measure the gas tank
Using a measuring tape and calculator, you can check the precise volume of your tank by yourself. Multiply the width, length, and height of the tank and then divide the result by 231 (231 being the number of cubic inches in one gallon).
Drive till empty, then fill up
If you are a daredevil with a curious streak, you can always drive until E, find a gas station, and then keep track of how many gallons it takes to fill up your car’s tank. This is really not a great strategy, though—you wouldn’t want your engine to stall before you make it to the gas station.
How to save on fuel costs in a 2018 Infiniti Q50
For the hybrid engine models, the 2018 Infiniti Q50 maintains a mileage rating of about 26 miles per gallon in the city and 31 miles per gallon when driving on the highway. The traditional gas engine models have an average rating of about 21 miles per gallon in the city and 28 miles per gallon on the highway. The precise MPG rating of your 2018 Infiniti Q50 depends on your specific model.
With mileage ratings like those listed above, saving on gas is a very doable operation when driving your 2018 Infiniti Q50. For more on how to cut down on your monthly gas bill, consider the following gas hacks:
Use the recommended type of gas. Infiniti strongly recommends 91-octane premium unleaded fuel in order to preserve mpg ratings on your 2018 Q50.
Keep up with maintenance. As your Infiniti Q50 takes its licks, so does its fuel economy, so be sure to service your vehicle regularly.
Drive carefully. Avoid putting the pedal to the metal to keep your gas consumption slow and low.
Avoid winter idling. Drivers should never idle their vehicles for longer than 30 seconds in the winter.
MORE: How long should you let your car warm up in the winter?
How to optimize your Q50’s insurance coverage
By following the above hacks, you can save money on your gas expenses. To save money on your other car expenses, use the Jerry
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