Table table = new Table();
            TableRow row;
            TableCell cell;

for (int rowNum = 0; rowNum < countCars; rowNum++)
            {
                row = new TableRow();

                    cell = new TableCell();
                    cell.Text = ListCarsTree[rowNum].Brand;
                    row.Cells.Add(cell);
                    cell.BackColor = Color.Aqua;
                    cell.BorderColor = Color.Black;
                    cell.BorderWidth = 1;

                    cell = new TableCell();
                    cell.Text = ListCarsTree[rowNum].Model;
                    row.Cells.Add(cell);
                    cell.BackColor = Color.Aqua;
                    cell.BorderColor = Color.Black;
                    cell.BorderWidth = 1;

                    cell = new TableCell();
                    cell.Text = ListCarsTree[rowNum].Color;
                    row.Cells.Add(cell);
                    cell.BackColor = Color.Aqua;
                    cell.BorderColor = Color.Black;
                    cell.BorderWidth = 1;

                    table.Rows.Add(row);
                }
              this.Controls.Add(table);