Hennessey releases V800 Twin Turbo upgrade for Cadillac CTS-V

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Cadillac CTS-V is one of the fastest sedans out there with 556 horsepower. 0-60 mph (0-96 km/h) comes in just 3.9 seconds. For comparison its closest competitor BMW M5 has 500 hp and sprint to 60 mph takes around 4.4 seconds.

What if CTS-V is still not fast enough and you want to smoke that M5 next to you even faster?

You can turn to folks at Hennessey Performance, who are always busy giving already impressive cars even more power. This time they have developed four packages for the CTS-V that range from 610 horsepower to 800 horsepower.

- V600 - 610 HP Upgrade

- Power: 610 hp @ 6,000 rpm
- 605 lb-ft torque @ 4,400 rpm

Power:
- 0-60: 3.7 sec.
- 1/4 mile: 11.8 @ 122 mph
- Top Speed: 195 mph (6-speed)

Includes:
* K&N Air Filter Element
* Supercharger Pulley Upgrade & Belt
* Engine Management Software Upgrade
* Supercharger Pulley (14 psi) & Snout Upgrade

- V650 - 650 HP Cadillac CTS-V Engine Upgrade-
- Power: 650 hp @ 6,200 rpm
- 641 lb-ft torque @ 3,400 rpm

Includes:
* 4 inch Cold Air Induction System
* Supercharger Pulley & Snout Upgrade
* Engine Management Software Upgrade
* Long Tube 1 7/8 inch Stainless Steel Headers
* 3 inch Stainless Mid Pipes
* 3 inch Stainless X-Pipe
* High Flow Catalytic Converters
* Intercooler Heat Exchanger System Upgrade
* Hennessey Embroidered Head Rests
* Serial Numbered Dash Plaque
* Serial Numbered Plaque in Engine Compartment

V700 - 700 hp Engine Upgrade
- Power: 700 hp @ 6,300 rpm
- 701 lb-ft torque @ 3,400 rpm

Performance:
- 0-60 mph: 3.1 sec. *
- 1/4 Mile: 10.9 @ 129 mph *
- Top Speed: 211 mph (with 6-speed transmission)
* with optional 20 inch HRE wheel upgrade & 305/45-20 Nitto drag radial tires.

Includes:
* 4 inch Cold Air Induction System
* Supercharger Pulley & Snout Upgrade
* Engine Management Software Upgrade
* Long Tube 1 7/8 inch Stainless Steel Headers
* 3 inch Stainless Mid Pipes
* High Flow Catalytic Converters
* Intercooler Heat Exchanger System Upgrade
* V700 Camshaft Upgrade
* V700 High Flow Cylinder Heads
* Hennessey Embroidered Head Rests
* Serial Numbered Dash Plaque
* Serial Numbered Plaque in Engine Compartment

V800 Twin Turbo Upgrade - 800 HP

- Power: 800 hp @ 6,200 rpm @ 15 psi
- 780 lb-ft torque @ 4,400 rpm

Includes:
- Custom Twin Turbo System
- Twin Ball Bearing Turbos
- External Wastegates
- Blow-Off Valves
- Fuel System Upgrade
- Upgraded Injectors
- Engine Management Software Upgrade
- Corsa Stainless Steel Catback Exhaust System
- 3 inch Stainless Mid Pipes
- 3 inch Stainless X-Pipe
- High Flow Cylinder Heads
- Camshaft Upgrade