On the US market, there are 5 Dyson V6 hand/stick versions available now: V6, V6 Absolute, V6 Animal, V6 Motorhead, and V6 Fluffy.
Just like other Dyson vacuum cleaner series, the models within the same series are very similar and there are only small difference between them. The major ones are the included tools and color scheme.

image from manufacturer
The Dyson V6 Absolute which is the most expensive one is priced at $599.99 on dyson.com, it comes with 2 cleaner heads – including a soft roller cleaner head that is designed for hard floors and a Direct-drive cleaner head for cleaning both carpets and hard floors, and it is the only model that features HEPA filter.
The other attachments it comes with are a Mini motorized tool, a Mini soft dusting brush, a Combination tool, and a Crevice tool.
The Dyson V6 Fluffy is sold at $499.99 on dyson.com
It comes with the Soft roller cleaner head, a Mini motorized tool, a Combination tool, and a Crevice tool.
The Dyson V6 Animal is also sold at $499.99.
It comes with the Direct-drive cleaner head, Mini motorized tool, Mini soft dusting brush, Combination tool, and Crevice tool.
The Dyson V6 Motorhead is priced at $399.99.
It has the Direct-drive cleaner head, Combination tool, and a Crevice tool.
The Dyson V6 is sold at $299.99.
It comes with a Motorized cleaner head and a Combination tool.
According to Dyson, the Direct-drive cleaner head provides 75% more brush bar power than the Motorized cleaner head.
As for the color scheme, the Dyson V6 Absolute is Red, the Dyson V6 Fluffy is Blue, the Dyson V6 Animal is Purple, the Dyson V6 Motorhead is something like Red-violet, Dyson V6 is White.
All of them are powered by the Dyson digital motor V6, up to 20 minutes run time, they can be transformed between a Handheld and a Stick, features the 2 Tier Radial cyclones, dual power mode, and carry a 2 year limited warranty on parts and labor.
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