GTA IV has sold 8.5 million units

Grand Theft Auto IV sold 8.5 million units between 29th April and 31st May, with shipments to retail now at 11 million, Take-Two said in its latest round of financials, which announced a USD 98.2 million Q2 net profit.

It took Take-Two subsidiary Rockstar Games just a fortnight to surpass one million units sold in the UK alone, as part of six million sales in its first week on the shelves worldwide - worth USD 500 million according to Take-Two's figures.

However, the publisher also revealed yesterday that the much-anticipated GTA IV downloadable content for Xbox 360 has been put back a bit and will now appear in the company's November-to-January quarter.

Via Eurogamer

More than the PS3 version, right? :)

Thats the total number, but its common knownlage that the xbox version has outsold the ps3 version (and was expected to because of the larger user base)