Discussion
The Polo 9N went on sale 2002:

The facelift version (9N3) went on sale in 2005:

New lights and bumpers etc
The all new Polo (6R) went on sale in 2009:

Anything specific you want to know?
The volume models are the 1.2 3-cylinder (55/65 until 06 then 60/70) and the 1.4 4-cylinder (75 then 80 now 85) petrols. Diesel choices are the ultra frugual 1.4 TDI and punchy 1.9 TDI in the older models, and in the latest version the common-rail 1.2 TDI and 1.6 TDIs. Latest Polo also adds the 1.2 TSI 105 4-cylinder chain cam turbo petrol engine at the top of range.

The facelift version (9N3) went on sale in 2005:

New lights and bumpers etc
The all new Polo (6R) went on sale in 2009:

Anything specific you want to know?
The volume models are the 1.2 3-cylinder (55/65 until 06 then 60/70) and the 1.4 4-cylinder (75 then 80 now 85) petrols. Diesel choices are the ultra frugual 1.4 TDI and punchy 1.9 TDI in the older models, and in the latest version the common-rail 1.2 TDI and 1.6 TDIs. Latest Polo also adds the 1.2 TSI 105 4-cylinder chain cam turbo petrol engine at the top of range.
va1o said:
The volume models are the 1.2 3-cylinder (55/65 until 06 then 60/70) and the 1.4 4-cylinder (75 then 80 now 85) petrols. Diesel choices are the ultra frugual 1.4 TDI and punchy 1.9 TDI in the older models, and in the latest version the common-rail 1.2 TDI and 1.6 TDIs. Latest Polo also adds the 1.2 TSI 105 4-cylinder chain cam turbo petrol engine at the top of range.
You missed the 1.8T in the 9N2 GTi and the 1.4 TSi in the new GTi. I think.Gassing Station | General Gassing | Top of Page | What's New | My Stuff