---
id: guide-0037
title: "How do I shop for better fuel economy and save on gas?"
category: guide
subtopic: fuel-economy
page_type: guide
source_url: "https://www.castlehyundaioaklawn.com"
tags: ["guide", "efficiency", "shopping-tips"]
questions:
  - "What cars get the best fuel economy?"
  - "How do hybrid cars save gas?"
  - "Does fuel economy rating really matter?"
  - "How can I compare MPG between cars?"
related: [hybrid-vs-gas, vehicle-class-comparison]
dealer: Castle Hyundai Oak Lawn
---

Fuel economy is measured in miles per gallon (MPG). The higher the number, the fewer times you fill up and the less you spend on gas. It's one of the easiest ways to lower your long-term ownership costs.

## Understanding the ratings

EPA ratings show city MPG (stop-and-go driving), highway MPG (sustained speed), and combined (a blend of both). Real-world results vary based on driving habits, conditions, and how you maintain the car. Highway driving is kinder to fuel economy than city streets.

## Hybrid and plug-in options

Hybrids use electric motors to assist the engine, especially during low-speed city driving. They typically deliver 10-20% better MPG than gas-only versions. Plug-in hybrids let you charge from an outlet and drive gas-free for shorter trips, then switch to the engine for longer journeys.

## At Castle Hyundai Oak Lawn

We offer fuel-efficient Hyundai models across body styles-from the nimble ELANTRA HYBRID to the roomy SANTA FE HYBRID and PALISADE HYBRID. **Visit our inventory** or **call (708) 422-9300** to compare real-world MPG and find the most efficient model for your commute.