The Science, The Tricks, & The Laughs Behind The Numbers

Minimum car mileage standards are something we've all seen plastered on window stickers at dealerships—those numbers that claim how many miles per gallon (mpg) your next car will supposedly get. But behind these seemingly simple numbers is a history filled with oil crises, scientific ingenuity, creative testing hacks, and a few funny mishaps along the way. 

Why Minimum Mileage Standards Exist

The concept of minimum car mileage was first established back in the 1970s, during the 1973 oil crisis. For further reading on the oil crisis and its impact on fuel economy standards, you can refer to sources like the U.S. Department of Energy's history of the oil crisis or the Environmental Protection Agency's CAFE standards overview (https://www.epa.gov/fueleconomy). Faced with skyrocketing oil prices and dwindling supplies, leaders in the United States realized they needed to take action to reduce fuel consumption. This led to the creation of the Corporate Average Fuel Economy (CAFE) standards in 1975.  (https://www.nhtsa.gov/laws-regulations/corporate-average-fuel-economy). The goal? To ensure that cars rolling off the production line were more efficient, saving both money for consumers and fuel for the nation.

These standards have evolved over time, and today, every car manufacturer must meet certain minimum mpg standards averaged across their entire fleet. This regulatory push set the stage for increasingly creative and, sometimes, downright funny approaches to mileage testing.

Mileage Testing: From Lab Tests to the Highway

When calculating car mileage, manufacturers put their vehicles through a series of tests that aim to represent real-world conditions. The Environmental Protection Agency (EPA) outlines the procedures and protocols for these tests, which are available at (https://www.fueleconomy.gov/feg/how_tested.shtml). The main methods include the use of dynamometers (essentially treadmills for cars) and specific driving cycles like the Urban Dynamometer Driving Schedule (UDDS) for city driving and the Highway Fuel Economy Test (HWFET) for open roads.

But here’s where it gets interesting: these lab numbers don’t always match up with what drivers see on the road. In fact, lab results are often adjusted downwards by 10-20% to account for variables like traffic, road conditions, or even unpredictable events—like the occasional laboratory hamster making its home under the hood (yes, that supposedly really happened!).

Quirky Mileage Testing Anecdotes

1. The Tape Trick

Back in the day, some manufacturers used tape to cover body seams during testing to reduce drag and boost aerodynamics. While this worked well for the test results, it wasn’t exactly practical for a car that needed to withstand normal driving—unless, of course, you wanted to drive around with duct tape all over your car. Unsurprisingly, this little trick was soon banned.

2. "Feather Foot" Drivers

Mileage testers have long employed so-called "feather foot" drivers—test drivers known for barely touching the gas pedal in an attempt to get the absolute best fuel efficiency numbers. These drivers are known for accelerating so slowly that, if they were on a real road, they'd probably get honked at… a lot. This approach, while effective in testing, is laughably unrealistic for everyday drivers who have places to be and aren’t competing in a "slowest acceleration contest."

3. Weight Loss Tricks

In a bid to get the highest mileage numbers, some manufacturers would strip test cars of everything non-essential. Spare tire? Gone. Stereo system? Nope. Air conditioning compressor belt? Definitely removed—just to ensure the AC didn’t accidentally kick on. These weight-reduced vehicles were basically hollowed-out shells, leaving testers to joke, "Sure, this car gets 40 mpg… if you’re okay with zero comforts."

4. Rolling Downhill for Science

It’s said that early mileage tests could’ve just as easily been called "rolling downhill competitions". Some test drivers would joke that, with the right downhill slope, you could claim amazing mileage numbers. The absurdity of using "perfect hill" conditions became an ongoing joke in the testing community, and although today’s tests are much stricter, the idea of finding those mileage-boosting hacks hasn’t quite gone away.

6. The "Average Driver" Myth

Mileage tests are designed to represent an "average driver". But here’s the thing: that driver—the one who never accelerates too hard, never brakes too suddenly, and never drives too fast—is a mythical being. Testers joke that if this person existed in real life, they’d probably be the least fun driver on any road trip, and yet, their mild-mannered ways are what determine the mileage figures printed on new cars.

7. Pizza Run Gone Wrong

There’s a classic story of a tester wanting to prove a car’s real-world mileage by timing a pizza delivery run. The plan backfired. The pizza was late, the mileage was terrible, and the driver realized that real-world driving—with its stops, starts, and sudden lane changes—is nothing like the perfectly controlled environment of a lab. It was a reminder that the lab is neat and tidy, but the real world is chaos.

How Mileage Gets Reported Today

When you see those mileage numbers on a car, they’re based on a mix of city (55%) and highway (45%) driving. The EPA sets strict guidelines that all manufacturers must follow, so every vehicle is tested under the same conditions. Of course, actual driving—like dealing with traffic, weather, and personal driving habits—can make a difference,

 Updates to EPA Testing (2008 and Beyond)

In 2008, the EPA realized that their old testing methods didn’t always reflect modern driving. To fix that, they updated the rules that every automaker has to follow, making the tests more realistic. Now, they take into account a lot more real-world factors, such as:

• Higher Speeds and Aggressive Driving: The tests now simulate faster speeds and quicker acceleration, reflecting how most of us actually drive on highways and in traffic.

• Cold Weather: Cold temperatures can impact fuel efficiency, especially in gas-powered cars. The updated tests consider this, giving you more accurate numbers for winter driving.

• Air Conditioning Usage: Running the A/C can increase fuel consumption, and now that’s included in the EPA’s tests, so the numbers reflect what happens on a hot summer day.

• Shorter Trips and Idle Time: Stop-and-go traffic and quick errands are part of the new testing protocol, which better reflects typical city driving.

 Thanks to these updates—and the fact that all manufacturers have to use the same guidelines—the fuel economy ratings on new cars are more accurate than ever. While real-world results might vary a bit depending on how and where you drive, these numbers give you a much better idea of what to expect

Do You Have A Gas Guzzler? Let Us Help!

Is your current car guzzling gas, constantly needing repairs, and leaving you frustrated with outdated features? Then, it's time to consider a smarter option. You need a fuel-efficient, reliable vehicle that fits your budget and meets today’s driving standards—but finding the right one can feel overwhelming. 

Stop Wasting Money on an Inefficient Car

Watching your hard-earned money disappear with every fill-up or repair is frustrating. The rising cost of fuel combined with an old car’s inefficiency is like throwing money away. Plus, outdated features mean you’re missing out on modern safety, comfort, and fuel-saving technology. You deserve more—a vehicle that saves you money, operates efficiently, and doesn’t leave you stranded.

We’re Here to Help You Make a Smart Switch

We understand that saving money is important. That’s why we offer a wide range of fuel-efficient, low-maintenance vehicles designed to reduce your costs and improve your driving experience. Our team is here to guide you in finding a car that’s reliable, comfortable, and packed with the latest technology. Let us help you trade in that gas-guzzler for a more economical ride that puts money back in your pocket. Visit us today to discover how you can start driving smarter!

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Dazzled by the Dashboard: What Lies Beyond the Glow

You may think you know your car well, but there’s more happening beneath the surface than your dashboard reveals. Sure, the dashboard lights up for issues like low oil or tire pressure, but it doesn’t cover everything. There are many hidden components and features that work tirelessly behind the scenes, keeping your car running smoothly without ever triggering a warning light. While you're focused on the engine, transmission, and those dashboard alerts, there are a lot of car issues that go unnoticed until they become a problem.

Drain Holes: The Unsung Water Fighters

Did you know that your car has many drain holes for water? While they’re out of sight, the effects of clogged drains are not. These tiny openings help your car stay dry by channeling water out before it can get into places it doesn’t belong, like your floorboards or trunk. Here’s where you should look:

• Doors
  At the bottom of your car doors are small holes designed to drain water that slips past the window seals. If these get clogged with dirt and leaves, you might end up with soggy carpets and a musty smell. A quick visual check now and then can save you from bigger problems, like rust or mildew.

• Sunroof 
  If your car has a sunroof, there are drain tubes to channel rainwater away from the roof. If clogged, they can lead to water leaks into your headliner or even drip onto your seats. If you notice wet spots near the edges of your sunroof, it’s time to clean those drains. A quick rinse with water or air pressure can clear them up.

• Trunk
  The weather seals around your trunk aren’t always perfect. Any leaks in the trunk can lead to standing water in your spare tire well (yes, that’s a thing). Check under the mat in your trunk every once in a while. If you find moisture, the trunk drains might need a good cleaning.

• Windshield Cowl
  The area at the base of the windshield where water runs off can easily become clogged when leaves or debris pile up. This can lead to water leaks into the cabin or, worse, your car’s electrical system. Clear them out regularly to avoid water leaks or electrical issues in the future.

A Fan of Quiet Calls? So Is Your Car!

When you're driving and talking on the phone via Bluetooth, your car automatically lowers the fan speed or adjusts the airflow direction so that the person on the other end of the call doesn’t hear a blast of air drowning out your voice. Next time you're on a call and the person on the other end struggles to hear you, it might not be your phone; it could be your car’s climate control feature acting up. But not all noise comes from inside the car. If your door seals are worn or cracked, external noise like wind and road noise can seep into the cabin, making it harder for the person on the other end of the call to hear you clearly. You may not notice it, but they will.

Door Seals: Keeping Water and Noise Out

Your car’s door seals work hard to reduce not only water leaks but also excess wind noise. These rubber seals around your car’s doors and windows are designed to keep your ride quiet and comfortable. However, they can dry out, crack, or peel over time, letting unwanted noise sneak in and even affecting your phone calls.

If you notice wind noise or water trickling in during heavy rain, your seals might be in need of some attention. A quick inspection can help you avoid bigger problems down the road.

Cabin Air Filter: The Silent Smell-Maker

You can’t see your cabin air filter, but you can definitely smell it when it’s neglected. Over time, this filter gets clogged with dust, pollen, and all sorts of debris, which makes your car’s ventilation system work harder and could make your car smell like a damp basement. If your car’s air smells musty, stale, or just downright unpleasant when you turn on the A/C, it’s probably time for a new filter. It's a simple fix, and you’ll instantly make your drives fresher and more pleasant.

Pothole Problems: Getting Pulled In The Wrong Direction

We've all felt that jarring thunk when hitting a pothole. Not only is it uncomfortable, it can mess with your car's alignment. If you notice your car pulling to one side or your steering wheel seems off-center, chances are your wheel alignment has been knocked out of place. Left unchecked, poor alignment can lead to uneven tire wear and make handling more difficult, which is both unsafe and costly in the long run.

But that’s not all. Hitting a pothole, curb, or parking block can affect your headlight alignment. Most of us only think about headlights when they go out or aren’t as bright as they used to be. However, after significant impacts like these, your headlights can shift slightly out of alignment. If one light seems to be shining higher than the other, or if oncoming drivers keep flashing their bright lights at you, it could be that your headlights are pointing in the wrong direction.

Beyond the Dashboard: Not Your Usual Checklist

Your dashboard does a great job of warning you about things like low oil or tire pressure, but it doesn’t tell you the whole story. There are countless hidden features quietly doing their part to keep your car running smoothly, without ever lighting up a warning. These small, often-overlooked details might not seem like a big deal, but taking a few minutes to check and maintain them can save you from major headaches down the road.

Most of these fixes are easy to spot and simple to take care of, even if you’re not a car expert. Next time you're giving your car a once-over, don't just rely on what the dashboard tells you. Take a moment to check these hidden heroes, and keep your ride smooth, dry, and drama-free.

While staying on top of these hidden features not only keeps your car running smoothly, it also helps maintain its value. Regular attention to components like seals, drains, and alignment can prevent costly damage down the road and keep your car in great shape. However, as cars age, even with the best care, there comes a point when the cost and effort of maintenance start to wear you down. If you’re finding that these systems need more frequent attention, it might be time to consider trading in your car for something newer and less demanding.

Ready to Trade In for Something New?

If you’re tired of keeping up with constant maintenance and repairs, it might be time to consider an upgrade. Imagine driving a newer car with fewer headaches, improved features, and the peace of mind that comes from knowing you’ve made a smart choice.

We make the trade-in process easy and hassle-free. Bring your current car to us, and we’ll give you a fair trade-in value you can put towards a newer, more reliable vehicle. Whether you’re looking for better performance, updated technology, or just a smoother ride, we’re here to help you find the perfect fit.

Don’t wait—start enjoying your drive again. Visit us today or contact us to begin your simple trade-in process and take the first step towards a car that suits your needs without the extra hassle.

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Driving into the Future: The Rise of Autonomous Vehicles

Movies have the power to be insightful, aspirational, and provide an escape from the stresses of every day life. It's when technology bridges the gap between fiction and reality, that movie magic becomes innovation.

Who could forget the Audi RSQ from I Robot, the Lexus 2054 from Minority Report and the quirky automated Johnny Cab from Total Recall. But just how close are we to having autonomous cars as part of our daily lives.

The Current State Of Technology

In order for these cars to become mainstream, breakthroughs in the following areas are needed.

• Sensors: Self-driving cars rely on a suite of sensors like cameras, lidar (which uses lasers to create 3D maps), and radar to get a complete picture of the road.

• Software: This is the brain of the operation! It processes the sensor data to understand what's happening around the car and make decisions about speed, steering, and braking.

• Mapping: Self-driving cars also rely on detailed maps to understand road layouts, traffic signs, and possible obstacles.

It is true that well known pioneers of autonomous technology like Tesla and Waymo: a subsidiary of Alphabet (Google's Parent Company) have vehicles that are what is called Level 3 Automation. These cars can perform driving tasks but require driver interaction

However, it's also true that these companies will have to win over a skeptical and cautious consumer base. Part of that process is to roll out Level 4 testing which will use controlled environments, and favorable conditions found in the Sun Belt states.

Commercial Applications

Beyond personal transportation, autonomous vehicles are poised to disrupt entire industries. Long-haul trucking could be revolutionized by self-driving trucks that tirelessly navigate highways, delivering goods more efficiently and reducing reliance on a strained workforce.

Imagine a future where hailing a ride is as effortless as searching the web - "Robo-taxis" summoned by a tap on your phone, offering a safe and convenient alternative to traditional taxis or even owning a car altogether. The potential impact of autonomous vehicles extends far beyond the road, promising to reshape how we move goods and ourselves in the years to come.

Until The Future Arrives

While there's no autonomous cars that we can program to automatically visit our dealership (just yet!), our extensive inventory is sure to impress you. So, whether you're looking for a test drive in the traditional way or hoping to hail a robo-taxi in the future, we'll be here to meet your transportation needs.

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If you’re in the market for a used car, look no further than our premier used car dealer. With an extensive inventory of reliable and high-quality vehicles that have been thoroughly inspected to guarantee customer satisfaction, we provide a hassle-free experience so you can easily find the perfect car for you or your family. We make it our mission to exceed expectations and provide each customer with personalized attention and exceptional service. Whether you’re looking for something small and economic or luxurious, we are sure to have something within your budget as well as fitting all preferences. So if you need a great ride at an even better price, let us be your go-to used car dealership!

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Are you ready to purchase a car but feeling overwhelmed by the financing process? Car financing can seem daunting and complex, especially for first-time buyers. Fortunately, there are lots of resources out there that can help simplify the process so you can get your dream car with ease. Take advantage of our car loan calculator and make smart decisions when it comes to navigating the innovative world of cost-effective car financing!

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Looking To Sell Your Car in? We Want It!

Are you thinking about selling your car? There are many reasons why someone may decide to sell their vehicle, ranging from needing cash in a pinch to wanting a newer model. Selling your car can seem like a daunting task, but it doesn't have to be with the right information and planning. Fill out our easy trade form and we will get you the best value for your vehicle. If you are looking for a new car we may not have in stock? Use our car finder and we will help get you into the perfect car.

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