VBA code: report value in a selected column - excel

Question

for clarity, see pics and code
Hi,
Having these data:
Table 1 in "customers" sheet
Table 2 in "cars" sheet
I'm able to get the matching value of each row of "customers" to "cars" in a separate sheet "results".
However, I need to achieve 2 things:
Reporting in column A "results" sheet, the A column value of each respective row (therefore extracting this from the individual sheets of "customers" and "cars").
Having a similar table layout with headers denoting the respective columns of results
Col A= Customer/Inventory
Col B= Car
Col C= Color
Col D= Interior
I have been able to achieve up to this stage (pics) from the attached
Sub GenerateTable()
Dim selectedRows As Range
Set selectedRows = ThisWorkbook.Sheets("customers").Range("B2:D9")
Dim resultSheet As Worksheet
On Error Resume Next
Set resultSheet = ThisWorkbook.Sheets("results")
On Error GoTo 0
If resultSheet Is Nothing Then
Set resultSheet = ThisWorkbook.Sheets.Add(After:=ThisWorkbook.Sheets(ThisWorkbook.Sheets.Count))
resultSheet.Name = "results"
End If
resultSheet.Cells.Clear
Dim carsSheet As Worksheet
Set carsSheet = ThisWorkbook.Sheets("cars")
Dim carsRange As Range
Set carsRange = carsSheet.Range("B2:D13")
Dim rng As Range
Dim row As Range
Dim found As Range
Dim match As Boolean
Dim lastRow As Long
For Each row In selectedRows.Rows
match = False
For Each rng In carsRange.Rows
If row.Cells(1, 1) = rng.Cells(1, 1) And row.Cells(1, 2) = rng.Cells(1, 2) And row.Cells(1, 3) = rng.Cells(1, 3) Then
If match = False Then
lastRow = resultSheet.Cells(Rows.Count, 1).End(xlUp).row + 1
row.Copy resultSheet.Cells(lastRow, 1)
match = True
End If
rng.Copy resultSheet.Cells(lastRow + 1, 1)
lastRow = lastRow + 1
End If
Next rng
Next row
End Sub
Cars
result: