400HP V8 Sleeper SUV: Infiniti FX50 🇯🇵⚡ If you want a luxury SUV that sounds like an absolute muscle car, features a hand-built feel, and drops a 390-horsepower naturally aspirated V8 VVEL engine the second you hit the gas, the Infiniti FX50 is a legendary street sleeper. It is way faster than it has any right to be 💀🔥. At the heart of the beast is Nissan’s monstrous 5.0-liter VK50VE V8 engine. Pumping out 390 horsepower and 369 lb-ft of torque, this high-compression powerplant uses variable valve event and lift technology to scream all the way to a lofty 6,800 RPM redline with an incredible exhaust growl 🫀🌀. Mated to a quick-shifting 7-speed automatic transmission and rear-biased AWD, it rockets from 0 to 60 mph in roughly 5.1 seconds. With its massive Akebono brakes, active rear steering, and sleek coupe-like stance, it handles twisty roads like a lowered hatchback 🚀⏱️. 390HP V8 engine, 5.1-second 0-60, AWD grip, and exotic styling—the FX50 is built different 📐🛞. The Build Vitals 📊⚙️ 🛠️ The Engine: 5.0L N