Classic Cars To Modern Cars: What Has Changed Across The Years

With more than a century of history, cars have changed in so many ways. It's always exciting to witness these four-wheeled transportation machines' transformations, from their styles, colors, to designs, and now the integration with technology. However, it's relevant to mention that current vehicles are greatly influenced by the classic shapes and forms of the primitive cars in the past.

how cars have changed over the years

Change is always an integral part of an automobile's development, and this has always been what most people would wait for and notice first. It's definitely remarkable to see how the classic cars were and how they've changed into the modern vehicles of today.

Modern Cars' Collaboration With Technology

Fast forward to the present generation where everyone is, in one way or another, dependent on technology, gadgets, and the internet; cars have also been shifting towards the same pattern. When it comes to devices and features equipped in modern vehicles, they now have GPS trackers, electric drivetrains, adaptive cruise control, active aerodynamics, and even an ignition interlock device, which is often called a car breathalyzer.

A car breathalyzer measures the amount of alcohol intake of the user through their breath. This technology helps car owners refrain from drunk driving. However, if you fail to install one in your car and are facing a DWI case, then it's smart to trust an experienced DWI lawyer to help you deal with the situation. You can visit them at

Differences Between Classic Cars And Modern Cars

Despite the profound changes in the dynamics of cars, its basic principles are still intact. However, there are still some significant differences between a classic car and a modern car. Here are the four changes to take note of:

Fuel Efficiency

Older cars are unfortunately inefficient because of their combustion engines. A great deal of fuel is required, with only 15% getting converted into mechanical energy, responsible for moving the car. Other aspects like heat and friction consume the rest of the 85%, making it a waste of fuel resource and money.

On the other hand, modern engines make the most of the energy extraction from fuel, ensuring not a drop goes to waste. With the support of turbochargers, the compressed air from the car exhaust improves its overall efficiency to an increase of 8%.

Engine Power

Today's powerful vehicles could easily be compared to classic cars. Still, you won't have to go right back to the very first car invented by Karl Benz because you'll see the difference in engine power, even with the older cars from a couple of decades ago. Significant changes in engine power are evident with how cars could perform and travel now.

how cars have changed over the years

Although speed is an essential factor in measuring how a car performs, the current trend for a powerful engine is already measured and connected to its miles per gallon consumption. This means that a powerful engine is fuel-efficient at the same time.

Minimalistic Engines

One of the features of innovation comes with its size; modern inventions always come in minimalistic forms. Although this might not be the case for smartphones, combustion engines have become more efficient yet are so much smaller in size.

Smarter Engines

Cars are now a combination of electric and manual operations. Although mechanical parts still dominate the overall structure, many of its features have already been replaced with electrical components which are less prone to wear and tear. This would mean lesser maintenance checkups, resulting in being more cost-effective and practical for the user.


The changes in cars from the past until now have been very proactive. With all the endeavors and long-planned dreams of car developers and innovators, it's thrilling to wait and see what's coming next.