Comparison Meizhi Lamborghini LP700 1:14 vs Meizhi Lamborghini Reventon Roadster 1:24

The scale allows you to estimate the overall dimensions of the model — it describes the ratio of its dimensions to the dimensions of a full-size machine of a similar type (see below). For example, the length and width of a full-sized buggy average about 4 m and 2 m, respectively; this means that for a radio-controlled model on a scale of 1:10, these parameters will be 10 times smaller — about 40 cm and 20 cm (plus or minus).

Miniature scales are considered to be 1:24 or less ( 1:28 and 1:32), while in the largest scales it reaches 1:6( 1:5) — such models are not much smaller than children's cars (however, they are not intended to replace them). A small size is considered optimal for use in residential areas, a large one — in open areas. Most road models (see 'Type') are available in 1:10 scale, SUVs in 1:8, and larger scales are found in advanced internal combustion engine models (see 'Engine'). The most common scale options are 1:14, 1:16 and 1:18, which are found in both the low-cost and high-end segments.

The highest speed that the machine can develop. Usually, this parameter is indicated for certain "perfect conditions": a flat track, high-quality fuel or a full battery charge (depending on the type of engine, see above), etc. Real figures tend to be somewhat lower; however, different models can be compared with each other according to this characteristic.

High maximum speed is important primarily for "racing" cars (ring and short-course, see above); in stunt and drift models, it does not play a decisive role. Also, you should pay attention to the maximum speed values when buying an amateur model for entertainment — here you need to take into account the features of its application. For example, if the machine is intended for a 3-4 year old child as a toy in an apartment, high speed will not be an advantage, but a disadvantage (especially since the cost of the “apparatus” directly depends on its speed).

— Full. As the name implies, in such models, traction from the engine is transmitted to all 4 wheels. The main advantage of this scheme is its high cross-country ability: the machine keeps well on difficult terrain, and even getting stuck with a pair of wheels in the air is not critical for it. Also, four-wheel drive can be used for drifting (see "Appointment (class)"), although it loses a little in this role to the rear one; however, a lesser tendency to drift can be an advantage. Its main disadvantage is the rather high cost associated with the difficulties in production. In addition, 4WD vehicles tend to be less fuel efficient than "single wheel drive" vehicles.

— Rear. Models with power transmission from the engine to the rear pair of wheels. This scheme is quite unstable and requires careful control at high speeds — if you turn too sharply, the car easily goes into a skid. On the other hand, it is precisely because of the instability that this option is considered optimal for drift racing, and the design of the rear-wheel drive is very simple, reliable and inexpensive. As a result, most non-4WD RC models use it.

— Front. The front-wheel drive has a high degree of stability: you can only send the car into a skid intentionally (and then you need to try hard), and the withdrawal from it is extremely simple. At the same time, stability is not always a...n advantage — for example, in drifting, it only creates additional problems. In addition, the design of such models is quite complex due to the need to combine the drive from the engines and steering on the same pair of wheels; as a result, in terms of price, reliability and ease of maintenance, they lose to rear-wheel drive. Therefore, front-wheel drive is not widely used in radio-controlled cars.

The operating voltage of the battery supplied with the machine. For models for AA and AAA cells (see “Battery Type”), it is not indicated — the specification of these cells assumes a common voltage standard, about 1.5 V. In other cases, battery voltage data does not play a significant role in everyday use, but may be useful , if you need to pick up a charger, a spare battery or a battery to replace a damaged one, but you do not have data on the battery model (see below).

The greatest distance between the remote control and the machine, at which the transmitter of the remote control is still able to guarantee normal controllability of the model. Note that official specifications usually provide data for perfect conditions: full battery charge, no obstacles in the signal path, extraneous interference, etc .; in fact, the range may be somewhat less. However, according to this parameter, it is quite possible to compare different models of radio-controlled cars with each other.

The higher this indicator, the farther you can let go of the machine from the remote control, the less often you have to move to keep control. However, a large range means not only a long range as such — it also speaks of a good signal penetration, its ability to pass through various obstacles.

The material from which the body of the machine is made. The body in this case means the upper part of the model, mounted on the deck of the chassis and giving it a resemblance to a real car by imitating the shape and coloring of the body.

One of the most popular body materials is plastic. It is inexpensive, easy to process, can be produced in any shape and colour, and applying even a complex pattern to plastic is not a problem. At the same time, the strength of this material is sometimes insufficient for models designed for difficult driving conditions. Therefore, plastic can be supplemented with metal elements — usually made of aluminium alloy, which combines good strength and low weight. However these machines are more expensive.