550 HP Porsche Panamera Turbo - Dyno Testing

2010 Porsche Panamera Turbo on the dyno at Hennessey Performance testing out Hennessey's new stainless steel cat-back exhaust. Gains showing 25+ wheel horsepower across the entire power band.

http://www.HennesseyPerformance.com

Category:

Autos & Vehicles

Tags:

• Panamera
• Porsche
• turbo
• twin turbo
• 4.8
• V8
• Hennessey
• cat-back
• exhaust
• stainless
• catback
• louder
• horsepower
• gains
• hennessy
• 911
• 997
• gt2
• gt3
• rs
• cts-v
• s65
• s63
• amg
• bentley
• flying
• spur
• aston
• martin
• rapide
• bmw
• m5
• 9ff
• ruf
• sedan
• saloon
• car
• touring
• four
• door
• 4-door
• chassis
• dyno
• upgrade
• mod
• modification
• performance
• intercooler
• computer
• ecu
• boost
• tune
• tuning
• tuner
• school
• wheel
• lower
• suspension
• interior
• body
• kit
• aero

[DZoneTV]

So where exactly on the chart does it say 550hp?

[hpedesign]

@DZoneTV fyi the dyno shows power as measured at the wheels on the chassis dyno. it made a peak power number of 483 hp at the wheels.  that would equal 550 hp at the motor which is how the manufacturers advertise power ratings.

[l00neyxCuz]

thats sick the spolier moves!!!!!!!

[ferrarimk13]

@utoobpwnsnbs theyre a car tuner, their job is to tune cars to higher performance numbers, and then they sell the modifications as upgrades or as pre tuned cars that are tuned by Hennessey directly from the factory. Check out the website and youll understand it better.

[AnAngryPossom]

that is an incredible sound coming out of a porsche. not something you would expect from this car, sounds almost muslce-car-ey. haha. great vid. love the work you guys are doing. any chance you'll be giving some cars away soon (pretty please?)

[abhenson2]

nice work with the cat back guys. hoping to see a 100 hp boost soon.

[utoobpwnsnbs]

so with all the awesome vids u guys have, and all the cars u have that u have upgraded and dynoed/tested, does hennessey buy the cars just 4 those purposes, or do u buy them, upgrade them with the intent 2 sell them?? OR, are they given 2 u/sponsors give them 2 u?? always been curious...love all ur vids and hope I can visit both the SoCal location as well as the TX location in the future!!!

[isaiah213]

nice sound

[kgriggs75]

yea if i was a rich man that would be my daily driver well that or a cts-v heck since im wishing why not both

[seroyer2]

that awesome to see a Panamera on a Dyno, even cooler to really hear that v8. so when are you guy going to put a few GT30R turbos under the hood.