Twin Turbo V8 on it's way
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From a press release for the new X6:
All-new twin-turbocharged V8
The range-topping X6 xDrive50i is propelled by an all-new twin-turbo 4.4-liter V8 unit producing 407 horsepower at 5500 rpm and 446 pound-feet of torque between 1750 rpm and 4500 rpm. The sprint to 62 mph takes just 5.4 seconds and fuel economy is estimated at around 19 mpg (U.S. gallons).
The engine is designed as a replacement to the company's current 4.8-liter naturally-aspirated V8. It is expected to filter into other models like the 5-Series, 6-Series and 7-Series in the near future.
The engine seems to represent the second stage in a shift at BMW from high-displacement naturally-aspirated motors to slightly smaller turbocharged powerplants. BMW's twin-turbo 3.0-liter engine that powers the 335i and 135i has been met with overwhelmingly positive reviews, and it appears BMW is hoping for similar results with its new V8.
All-new twin-turbocharged V8
The range-topping X6 xDrive50i is propelled by an all-new twin-turbo 4.4-liter V8 unit producing 407 horsepower at 5500 rpm and 446 pound-feet of torque between 1750 rpm and 4500 rpm. The sprint to 62 mph takes just 5.4 seconds and fuel economy is estimated at around 19 mpg (U.S. gallons).
The engine is designed as a replacement to the company's current 4.8-liter naturally-aspirated V8. It is expected to filter into other models like the 5-Series, 6-Series and 7-Series in the near future.
The engine seems to represent the second stage in a shift at BMW from high-displacement naturally-aspirated motors to slightly smaller turbocharged powerplants. BMW's twin-turbo 3.0-liter engine that powers the 335i and 135i has been met with overwhelmingly positive reviews, and it appears BMW is hoping for similar results with its new V8.
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From: St. Louis, MO USA
My Ride: 2008 550i ZSP with Style 167 wheels
Originally Posted by iversonm' post='507317' date='Dec 16 2007, 08:13 AM
From a press release for the new X6:
All-new twin-turbocharged V8
The range-topping X6 xDrive50i is propelled by an all-new twin-turbo 4.4-liter V8 unit producing 407 horsepower at 5500 rpm and 446 pound-feet of torque between 1750 rpm and 4500 rpm. The sprint to 62 mph takes just 5.4 seconds and fuel economy is estimated at around 19 mpg (U.S. gallons).
The engine is designed as a replacement to the company's current 4.8-liter naturally-aspirated V8. It is expected to filter into other models like the 5-Series, 6-Series and 7-Series in the near future.
The engine seems to represent the second stage in a shift at BMW from high-displacement naturally-aspirated motors to slightly smaller turbocharged powerplants. BMW's twin-turbo 3.0-liter engine that powers the 335i and 135i has been met with overwhelmingly positive reviews, and it appears BMW is hoping for similar results with its new V8.
All-new twin-turbocharged V8
The range-topping X6 xDrive50i is propelled by an all-new twin-turbo 4.4-liter V8 unit producing 407 horsepower at 5500 rpm and 446 pound-feet of torque between 1750 rpm and 4500 rpm. The sprint to 62 mph takes just 5.4 seconds and fuel economy is estimated at around 19 mpg (U.S. gallons).
The engine is designed as a replacement to the company's current 4.8-liter naturally-aspirated V8. It is expected to filter into other models like the 5-Series, 6-Series and 7-Series in the near future.
The engine seems to represent the second stage in a shift at BMW from high-displacement naturally-aspirated motors to slightly smaller turbocharged powerplants. BMW's twin-turbo 3.0-liter engine that powers the 335i and 135i has been met with overwhelmingly positive reviews, and it appears BMW is hoping for similar results with its new V8.
Lou
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From: Vancouver, BC , Canada
My Ride: 2011, X6 Hybrid . Alpine White , every option. 20" Conti' NON runflats,OEM trunk spoiler , LUX V3 AE's , HP Thunder Fogs , custom front bumper reflector delete........
Nice !! , Quelle roche !
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From: San Jose, California, USA
My Ride: 2008 Porsche 911 Carrera S Convertible. Midnight Blue, 6 Speed.Retired - 2007 997 Carrera S, Midnight Blue, Grey leather, premium audioRetired - 2007 550i, Monaco Blue over Beige, Navigation, Logic 7, Cold Weather Pack, Comfort Access, Sport Package
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Originally Posted by 1esquire' post='507363' date='Dec 16 2007, 10:03 AM
5.4 0-60 and only 19MPG?
I think my 545 stick is close 5.5 sec, and it gets much better than 19MPG.
I think my 545 stick is close 5.5 sec, and it gets much better than 19MPG.
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Joined: Apr 2007
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From: Vancouver, BC , Canada
My Ride: 2011, X6 Hybrid . Alpine White , every option. 20" Conti' NON runflats,OEM trunk spoiler , LUX V3 AE's , HP Thunder Fogs , custom front bumper reflector delete........
I bet it weighs close to the X5 ...............
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From: Italy, Milano
My Ride: 545i SMG with Limited Slip Differential
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Originally Posted by andy545' post='507324' date='Dec 16 2007, 03:56 PM
What an engine, 
the chip tuning possibilities just brings tears to my eyes.
It will be in the F10.
Attachment 41937
the chip tuning possibilities just brings tears to my eyes. It will be in the F10.
Attachment 41937
Awesome!!
600 Nm of torque!!
I bet 500+ HP with chip tuning+ complete exhaust .
Don't be so sad Andy: althought our engine will be thirstier, we will have 500 HP too
