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Old 01-23-2013, 11:32 AM
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Kzang Kzang is offline
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Location: NJ
 
Join Date: Apr 2006
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Mein Auto: 2013 X5 35i Premium
Quote:
Originally Posted by kanar200 View Post
the reason is that it would be probably single turbo and 35d is double/twin-turbo (whatever the name), 35d US spec was downgraded in terms of power in comparison to Euro spec; 40d is double/twin-turbo and has 306 BHP right now, it is likely it will be more powerful in 2013/2014
In this case having two versus one turbo does not mean more means better.

The N54 engine was a parallel twin-turbochargers while the N55 is a single twin scroll turbocharger. Both engines produced same output but the N55 was more fuel efficient, lower emissions, less turbo lag.
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2013 X5 35i Premium, Space Gray, Cinnamon Brown Leather, Dark Bamboo wood trim, Conv. Pkg, CWP, Multi-contour seats, Running board, BMW App. Space saver tire.
Previous Cars
2010 535i - Deep Sea Blue w/ NBD Leather, Bamboo Anthracite WT, Sport Auto Trans w/ Paddle shifter, Sports Pkg, PP, CWP, Nav, HD Radio, Ipod.
2007 525i - Black Sapphire Metallic, Black Nevada Leather, Premium package, CWP, 6MT.
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