Interesting.
2002ti was made from Sep '68 thru' Apr '71, and are noted as "pre-71" model, ie short rear bumpers and no knee trim.
However, the "71 model" appeared in Apr '71, so I suppose a long-sided rear bumper 2002ti could be correct, but I doubt it.
The only greens available in '71 were Agave, Taiga met and Tundra met, as Turf and Florida were dropped after '70. This from BMW Colour & Upholstery brochures that I have.