John Deere 7810 is a modern American wheeled agricultural tractor. The vehicle is 4.76 meters long, 2.8 meters wide and 3.05 meters high. The turning radius of the vehicle does not exceed 10.3 meters. The drive is provided by a single 6-cylinder engine with a capacity of 8.2 liters and rated power of 190 HP. In turn, the maximum speed reaches 50 km / h. The presented tractor was developed by the American company Deere & Company, which was founded by John Deere in 1837. Its US headquarters are in Moline, Illinois. At present, it is one of the world's largest market leaders in agricultural and agrotechnical machinery, but also manufactures machinery for forestry, construction machinery and lawn care equipment. One of the most important products of the company are, of course, agricultural tractors, and one of their representatives is the John Deere 7810. The tractor is a highly reliable vehicle, providing the operator with high comfort of work, as well as largely autonomous. It is worth adding that on the secondary market in Poland, vehicles of this type are able to reach prices up to 130-135 thousand. zloty. gross.The Kirovets K-700 is a wheeled tractor of initially Soviet and later Russian production from the post-war and modern times. The production of this car was carried out in the years 1962-2002. The length of the vehicle was 7.4 meters, with a width of 2.88 meters and a height of 3.95 meters. In the basic version, the weight of the vehicle was approx. 12,000 kg. The drive is provided by a single 8-cylinder engine with a maximum power of 215 HP. The presented vehicle was developed by the Kirov Plant in Leningrad (now Saint Petersburg) primarily for the use of agriculture in the USSR, but over time - also for other spheres of the civilian economy of the Soviet Union. Kirovets K-700 was developed and was dedicated to heavy field works, also in difficult climatic conditions. It was developed as an articulated vehicle. Several variants were developed in the course of production, including: K-700A (a car with a new YaMZ engine), K-701M (a version with an engine power increased to 300 HP), K-702 (a car designed as a basis for such vehicles) specialist, such as a bulldozer), K-704 (self-propelled crane). It is worth adding that the K-700 cars were exported to some Comecon countries.