2018 Acura RDX MPG

The 2018 Acura RDX gets 23 miles to the gallon in combined city and highway driving. But how does that compare to other luxury crossovers?
Written by R.E. Fulton
Reviewed by Kathleen Flear
The 2018 Acura RDX gets strong fuel economy ratings for the midsize SUV class with an EPA rating of 22 to 23 combined mpg depending on powertrain options
The 2018 Acura RDX might be the ideal used luxury SUV—built on solid Honda engineering, it’s sleek and fun to drive, with a cushy interior and a gutsy 279-hp V6 engine that beats the best turbo-4s. Yet despite the extra horsepower in that 6-cyl, the RDX still delivers competitive gas mileage for the luxury class. 
Jerry
, the
car insurance
comparison app, is here to review the 2018 RDX’s fuel economy. We’ll show you where this plush crossover ranks among its competitors and how to save on
Acura RDX insurance costs

2018 Acura RDX fuel economy

The fuel efficiency of the Acura RDX for the 2018 model year depends on which drivetrain your model is outfitted with. For models with standard front-wheel drive (FWD), the EPA rating is 20 city/28 highway mpg or 23 combined mpg. But if your RDX has Acura’s Super Handling All-Wheel Drive (SH-AWD), your gas mileage will drop by 1 mpg on average, for a comprehensive rating of 19 city/27 highway/22 combined mpg
The 2018 RDX is equipped with a 16-gallon fuel tank that requires premium gas for optimal performance. Edmunds estimates that the monthly cost to drive a 2018 RDX is $261/month, while the cost to drive the 2018 Acura RDX AWD is about $273/month. 
That’s a little higher than the average monthly cost to drive a midsize SUV, but your fuel costs will vary based on where you live and where you do most of your driving. In areas where the price of premium gas is higher, the cost to drive the 2018 RDX will be higher, but owners whose driving mostly happens on the highway can keep costs low thanks to superior highway mileage. 
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Is the 2018 Acura RDX good on gas? 

So, is the 2018 Acura RDX a good bet for fuel economy? The short version: it’s pretty decent—especially for a midsize SUV with a V6 engine
In general, you’re likely to find better fuel economy with a mass-market SUV such as the RDX’s Honda sibling, the CR-V. This comparable crossover scores 26 mpg city, 32 hwy, and 28 combined, beating the RDX easily. 
But when it comes to luxury sport utility vehicles, the RDX stands up easily to the competition. The 2018 Audi SQ5 and the 2018 BMW X4 M40i, for instance, both get just 21 miles to the gallon in combined city/highway driving. 

How to improve fuel efficiency for a 2018 Acura RDX

Whether you’re eyeing a 2018 Acura RDX for sale or just trying to optimize your fuel costs in your current ride, there are ways to improve gas mileage—without any expensive mechanical upgrades! Consider the following tips: 
  • Cruise control can improve gas mileage by minimizing harsh acceleration and heavy braking. If your RDX includes the AcuraWatch Plus Package, adaptive cruise control makes this even easier. 
  • Cleaning out your car lightens the load your engine has to carry, leading to better fuel efficiency. (Added bonus: a deep clean might bring that new-car smell back.) 
  • Regular maintenance helps you avoid mechanical problems that can impact fuel economy. Keep up with
    RDX maintenance
    to keep your costs low! 

How to save on 2018 Acura RDX insurance costs

Fuel is only one of the costs worth considering when
buying a used car
. Insurance costs for a 2018 Acura RDX can be expensive—especially if your model has pricey upgrades like the RDX Advance Package or the Technology Package. 
If you’re eyeing a purchase, sticking to the RDX’s well-appointed base model is the first step to keeping your costs low before you even leave the dealership. With everything from heated front seats and dual-zone automatic climate control to tons of infotainment features and a leather-wrapped steering wheel, the RDX base has all you need in a luxury crossover—and you’ll pay less for your
car insurance
.
But no matter what RDX you drive,
Jerry
can help you find the cheapest quotes and best coverage. Just download the app to take Jerry’s super shopping for a test drive. In under a minute, you’ll get customized quotes drawn from a pool of over 55 top-rated insurance providers. On average, Jerry customers save over $800 per year on car insurance! 
“I thought my previous insurance rate was the best I could get, since I have a luxury SUV. After
Jerry
found me quotes, I ended up paying only $80 a month for the same exact coverage. I’ll be shopping for auto insurance through Jerry from now on!” —Petra S.
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