The thrill of a sport sedan.
The serenity of a luxury sedan.
Capabilities beyond any sedan.
With a host of extraordinary features, the 2005 QX4 blurs the line between "SUV" and "Luxury Sedan." From its 240-horsepower engine to its opulent interior to its advanced 4WD system, QX4 is equipped to take you from every day to vacation days - in style.
Over time, adaptation creates a stronger, faster, more sophisticated species. Since its inception, we have continued to improve and refine the QX4 proving that, with commitment and ingenuity, the same theory holds true for luxury vehicles.
Every QX4 is equipped with a powerful 240 horsepower, 3.5 liter DOHC 24-valve engine.
With 265 ft-lbs. torque, the 2005 QX4 provides outstanding response and power to tow up to 5000 pounds.
Every Infiniti is designed not only to perform to the fullest, but also simplify your life. The QX4 's state-of-the-art double-tipped platinum sparkplugs save you time and effort by allowing for 100,000 miles between scheduled tune-ups.
With 4 camshafts and 4 valves per cylinder, the QX4's DOHC design executes and enhances performance and engine efficiency.
Steady as a rock but comfortable as can be - The QX4's all-mode 4WD system automatically adjusts, varying power to match changing road conditions. This provides a smooth, safe, steady journey.
The 2005 QX4 arrives equipped with Independent Front Strut Suspension to provide an exceptional driving feel and a tighter radius.
The 2005 QX4's rear limited-slip differential* has the ability to distribute power to all the right places. It detects rear wheel slip and assigns power to the opposite wheel. This helps increase traction.
The 2005 QX4's improved 5-link coil rear suspension delivers superior control and reduced body lean. The result is a driving experience more in keeping with a luxury sedan than an SUV.
