How Are Cars Related To Maths?

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Car manufacturers have been using maths for a long time to design cars that are the right size and shape. In this blog post, we will take a look at how math is used in car manufacturing.

Product Planning

When a car manufacturer is designing their new model, they first begin with the product planning. The people who are involved in this stage of the design process do more than just come up with ideas for how to make it look good on the outside – these are also some of the initial steps that go into deciding what will be inside. To figure out dimensions, the car company might use a CAD (computer aided design) program. This will allow them to easily see how different parts of the vehicle work together and what changes need to be made in order for it all to fit together perfectly!

The Design Stage

After product planning, there is usually another meeting where engineers begin designing the model using math. This stage of the process is where they start to figure out how everything will be put together and what materials need to be used. These engineers use math formulas, such as volume and surface area formulae, in order to determine how big certain pieces should be so that it all fits inside the car properly.

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Chassis Engineering

Once the design is finished, they move on to chassis engineering. This stage of car manufacturing uses math in order to make sure that the basic structure of the vehicle will be able to support all other features and parts. The engineers use things like weight distribution formulas or structural analysis calculations when designing a new chassis for their model – this way it can withstand plenty of wear and tear in the future!

Exterior Design

The exterior design process has become a type of artistry blended with science and math. To figure out how the air flows around, under or through any given car’s body is heavily reliant on computer fluid flow modelling which can incorporate tremendously sophisticated data to create optimal shapes for each specific vehicle model designed today by taking advantage of modern technology like 3D printing techniques while also incorporating new materials into production vehicles so they will not sacrifice durability– even if it means designing them differently from what was used before!

Like the way a computer analyzes information and draws conclusions, these new designs will be able to predict any flaw in their design before it becomes an issue. The car company is using advanced algorithms that are based on calculus for this purpose – just like how your desktop calculator can tell you what’s going on with numbers without having too much data at once!


After all of the design elements are in place, a car’s off to the assembly line. With today’s manufacturing processes everything has become reliant on computer calculations and geometry for precision measurements that can be measured down at an atom level with instruments like robots or 3D printers measuring up close-up details from different angles depending on how it needs to be assembled inside out, just right before welding them together into one complete product ready for market demand!

Today mathematics help analyze workflow traffic flow too making sure workers have enough time doing what they need without getting bogged down alongside other tasks while still using every pair available so there won’t ever come back empty handed again.


The math behind car designs is truly fascinating! From the beginning of a new model to its release, we can see how even something as simple and practical as a car uses all kinds of advanced mathematical principles that make it look good on the outside and work like clockwork on the inside.

If you need any help with your maths then you can access a classroom based maths revision course for A Level. All tutors are highly skilled teachers with many years of teaching experience and some are also examiners.

If you, or your parents would like to find out more, please just get in touch via email at or call us on 0800 689 1272

If you, or your parents would like to find out more, please just get in touch via email at or call us on 0800 689 1272

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