Jay Leno Drives a 900-HP Modified Cadillac CT5-V Blackwing in Video
Jay Leno recently sampled a heavily modified Cadillac CT5-V Blackwing during a filmed test drive. The car began life as a four-door luxury sedan that packs serious performance.
Powertrain and modifications
The base CT5-V Blackwing delivers 668 supercharged horsepower from a 6.2L V8. This example uses the LT4 V8 upgraded with a 2.6L Magnus supercharger. Additional modifications include new headers and an ECU tune.
The owner reports about 750 horsepower at the wheels. That translates to roughly 850 to 900 horsepower at the crank. The setup already approaches the limits of the factory fueling system.
Drivetrain and hardware
The car retains a factory manual transmission. That option remains rare among rivals from Europe. Buyers still get true driver engagement with direct shifting.
Stopping power comes from carbon ceramic brakes. The car rides on performance tires and uses an adaptive suspension. These components improve track ability and road manners.
Daily usability and background
Despite the upgrades, the sedan remains comfortable for everyday driving and long trips. The owner previously drove European performance cars and a Tesla Model S Plaid. He says the Cadillac delivers a more engaging driving experience.
Potential upgrades and limits
The owner is considering further modifications. Improved fueling and a camshaft are on the list. Those upgrades could push output past 1,000 horsepower, if fueling is upgraded first.
At present, fueling is the current bottleneck. Further power would require reinforcing supporting systems. The owner knows the trade-offs involved.
Jay Leno’s driving impressions
On camera, Leno praised the car’s responsiveness and stability. He found the car predictable and easy to place on the road. The sedan can cruise relaxed or launch with vicious acceleration.
The filmed segment shows smooth throttle response and strong midrange punch. Overall, Leno appeared impressed by the modified package.
Quick specifications
- Base output: 668 hp (supercharged)
- Modified output: ~750 hp at wheels; ~850–900 hp crank
- Engine: 6.2L V8 LT4 with 2.6L Magnus supercharger
- Transmission: factory manual
- Brakes: carbon ceramic; suspension: adaptive
Filmogaz.com covered the test drive and the accompanying footage. The clip shows Jay Leno driving a near‑900‑horsepower modified Cadillac CT5‑V Blackwing during an on‑road evaluation. Watch the video to see the sedan’s performance in action.
