Car FunCar Reviews

Cars With Less Than 4 Wheels!

We’ve done Top Four Cars With More Than Four Wheels!, now we’re going to explore the opposite, cars with less than 4 wheels! Let’s dive right in!

Reliant Robin

Image Source

Let’s get this one out the way first since it’s probably the most well known. It was in production for over 30 years and quite popular in the UK. Popular TV show Top Gear poked fun at the Reliant Robin, having less than 4 wheels led to stabilities problems and it tipped over a lot.

BMW Isetta

Image Source Arts Valua

This funny looking thing is a BMW! Hard to believe considering it has indicators despite its size. Another less than 4 wheeler. The car was painfully slow so it was reworked and re-engineered to give it up to 12hp. The downside of this is that they look the same and it’s hard to tell which model you’re dealing with until you drive it. Furthermore the parts are not interchangeable at all. Not only a relatively rare car, but a rare car with it’s parts split into two models make it hard to replace the parts. Luckily the design is fairly simple so repairs are normally an option.


Morgan Three-Wheeler

Image source The Globe and Mail

The meanest looking car of the bunch, proudly wearing its 2 litre V twin engine on its front. The car is totally road legal despite having less than 4 wheels, so you can use it as a daily driver. It puts the cars above it to shame in terms of raw power with 68HP (or 82HP if you get an American model). 7 seconds from 0-60mph and a top speed of 115. To make the deal even sweeter this less than 4 wheels car is having an electric model manufactured soon!

Polaris Slingshot


The Morgan is cool, but what about those who want to go fast but with less than 4 wheels. Then the slingshot comes into play, with 173HP in a small vehicle let’s this bad boy tear through the streets at speeds that you’d probably never want to see in a Reliant Robin.

Why Use Less Than 4 Wheels?

While most cars have four wheels, there are some advantages to having less than four wheels in certain situations. Here are a few examples:

  1. Three-wheeled cars: Three-wheeled cars, also known as “trikes,” can be more maneuverable than traditional four-wheeled cars because they have a smaller turning radius. This can make them useful in tight spaces or in areas where parking is limited.
  2. Two-wheeled cars: Two-wheeled cars, such as motorcycles, are often more agile and faster than traditional four-wheeled cars, especially in traffic. They can also be more fuel-efficient and easier to park. However, they offer less protection for the rider in the event of an accident.
  3. Off-road vehicles: Some off-road vehicles, such as dune buggies and sand rails, are designed with less than four wheels to maximize their performance in certain environments. These vehicles are often lightweight and have specialized suspension systems that allow them to navigate over rough terrain more easily than traditional four-wheeled vehicles.

While there are some advantages to having less than four wheels in certain situations, it’s important to keep in mind that these vehicles may also have some disadvantages. For example, they may be less stable than traditional four-wheeled cars, and they may not be as safe in the event of an accident. As with any vehicle, it’s important to carefully consider your needs and priorities before choosing a car with less than four wheels. Also remember that balancing the wheel is extra important when it’s the only wheel you have available on the front or rear.

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