when choosing a car that is economical and fuel-efficient, we usually consider Japanese cars first, because Japanese cars have always focused on economy and practicality, and so do motorcycles. For example, as early as the 1961s, Honda produced the CB51, a compact and fuel-efficient car, which is really the first choice for transportation nowadays. In fact, Honda also has a car with a small displacement, and novices are not afraid of falling off the car. This is the Honda GYRO tumbler.
this car in the picture is a very popular model in Japan, and it is called a tumbler. It looks silly, in fact, it is a very practical tricycle. The tumbler's body looks like a small pedal, buckled on the cab, and the trunk becomes like this.
There is a set of axle sliding system between the car body and the rear wheel. No matter how to turn when driving, the rear wheel can always stick to the ground so as not to fall off the car. Therefore, many domestic players like to ride it to bend in a small venue.
This car is full of square elements, such as square instruments and headlights, and its body is angular and very old. The same is true. This car has some history. The earliest tumbler was equipped with a 49cc 2-stroke engine with a maximum of only 3.7 horsepower. Later, the water-cooled 4-stroke engine was used, and the horsepower was also increased to 5 horsepower. The two-speed automatic transmission used was also different from the ordinary pedal.
as you have guessed, the positioning of this car is a takeaway car. There is a cab with wiper in front, which can shelter from the wind and rain; There is a large and strong back box; The unique three-wheeled design also prevents falling, which is really an artifact for delivery. Tumblers still sell used cars in China, but the price is not low, they can't be licensed, and the parts are hard to buy, so just think about the idea of starting.
(Your opinions are welcome in the comment area, and I look forward to your attention.)