The summary could be:
The video is about a group of off-road enthusiasts who test their cars in the Bryansk swamp. They encounter various obstacles, such as mud, water, hills and trees, and try to overcome them with different techniques and equipment. They also compare the performance of different models, such as Gelik, UAZ, Prada and RAV4. They have fun, joke and enjoy the challenge. They also promote some products, such as spare parts for noise and juice for cleaning windows. They end the video by saying that they will continue their adventure the next day on a harder route.
Here are the key facts extracted from the text:
1. A gathering took place early in the morning in Bryansk.
2. The narrator has a vehicle with 544 horsepower and three locks.
3. Two holidays were mentioned: one in Belgorod and another in Bryansk.
4. The event promised two hard routes over two days.
5. Cars can be ordered from Japan or Korea and delivered through Armenia or Kazakhstan.
6. Delivery through Armenia can result in price changes as it is not fixed.
7. New cars like Camry and RAV4 are available for immediate purchase in Belgorod.
8. Cars from the Emirates can have seat heaters installed as an option.
9. The narrator mentions a car service center and a 12-month guarantee on parts.
10. There is mention of a route that includes water, climbs, and forested areas.
Please note that this is a simplified list of facts extracted from the provided text, and some context may be missing due to the nature of the request for brevity. If you need more detailed information or have specific questions about the text, feel free to ask!