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      03-13-2007, 09:44 AM   #22
chonko
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Drives: X6 50i/2008 X5 4.8i
Join Date: Jan 2006
Location: Undercover

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Quote:
Originally Posted by Paddan View Post
The X6 is suppose to come as a Alpina V8 Kompressor verison as well. the 4.4 Litre engline is suppose to have more than 550 hp in the X5 and X6 versions.
Due to its weight, it will with that engine be 200kg lighter that the Porsche Cayenne Turbo S and have +29hp.

Great Car!!!

The N64B44O1(4.4 litre Biturbo V8) will be limited to 420+ HP and Torque.
500+ HP and Torque was realized during bench test, but the actual production engine will be limited.
Alpina already has the supercharged version of the 4.4 litre V8 in the form of the B7.
From the product launch point of view, the N64B44O1 engine will debut in the following order:
1. E72 X6
2. F01/02 750i
3. E70 X5
4. F10 550i
5. F12 650i
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