2005 Infiniti FX35 Review

The Infiniti FX is an SUV for people who like to drive. Both the V6-powered FX35 and the V8-powered FX45 give the enthusiast SUVs from Mercedes-Benz, BMW, and Porsche a run for the money, particularly your money, as the Infiniti models cost less than the German competition. Yet in terms of acceleration and handling, they give up nothing to the Europeans. The FX drives more like a big sport coupe than a truck-based SUV because it is more like a big sport coupe.

Both Infiniti models are exciting driver's cars, smooth, powerful, very stable. They can be driven much harder than traditional sport utilities, thanks to their big, powerful brakes and firm, fully independent suspensions. On the highway, they feel planted and much more confident than traditional SUVs. The V6 engine that powers the FX35 is the same engine used in the Nissan 350Z sports car. It's powerful, giving the FX35 responsive performance. While driving the FX35, we never found ourselves wishing for the more powerful FX45.

In fact, both FX models are based on the same rear-drive mechanical platform as the Nissan 350Z and Infiniti G35 coupe. They are not based on any Nissan truck, nor, as some folks seem to assume, on the similarly sized Nissan Murano SUV. (The Murano shares its front-wheel-drive architecture with the Nissan Maxima and Altima.)

Deriving an SUV from a sports car, however, does lead to some compromises. While the BMW X5, Mercedes-Benz M-Class and Porsche Cayenne each deliver varying levels of off-road capability, all are better suited for the rough stuff than the FX. Infiniti designed the FX primarily for on-road performance, with an available all-wheel drive system intended primarily for improved handling and performance in the snow. Although beefed up a bit for SUV duty, its chassis is still not as heavy as that of a true off-road truck, and that of course reduces the weight its powerful engines have to move.

Infiniti also equipped the FX with enormous (optional) 20-inch wheels and tires; race car-sized brakes; and a tight, handling-tuned suspension. The goal was to make the FX as fun to drive as a sports car; Infiniti achieved that, with compromises in ride comfort, space and rock-climbing ability. The end result is a car-based crossover SUV that's full of character and exciting to drive on sports-car roads, but also one that has a stiff ride, a tighter cockpit than some of its competitors and flamboyant styling. But that may be just the thing for committed sports-car enthusiasts who need to lug their winter toys through the snow belt.

FX was launched for the 2003 model year. 2004 brought some upgrades. Safety is enhanced for 2005 with roof-mounted supplemental side-curtain airbags as standard equipment, which provide rollover protection for both front- and rear-seat occupants. Also new for 2005: optional intelligent cruise control, and a Lane Departure Warning system, the first of its kind on a U.S. passenger vehicle.

The Infiniti FX presents wild styling with monster wheels. BMW's hottest X5 also comes with 20-inch wheels, but on the curvy FX they look disproportionately larger. The FX35 comes standard with 18-inch wheels, which are larger than what you'll find on most SUVs. Once you get used to the monster wheels, Infiniti's bionic cheetah styling begins to sink in.

The Infiniti design team wanted to blend a substantial SUV lower body with a sleek, elegant upper body more reminiscent of a classic sports car or GT. In other words, the FX is supposed to look like a sports car from the beltline up. It does, sort of.

Its proportions are certainly striking, starting with a wide stance and long hood under the tucked-tight roof. The overhangs are short, exaggerating the distance between its front and rear wheels. An oversized grille greets oncoming traffic, and the bulging hood looks high. A peek underneath the hood suggests it doesn't need to be, as the engine is tucked well below.

For 2005, a darker chrome grille, and darker accents around the headlights and taillights help visually distinguish the FX45 and Sport Package FX35 from the standard FX35.

The engine in the FX sits behind the front axle, giving the base V6 rear-wheel-drive model a near-optimal weight balance of 52 percent front, 48 percent rear; which in turn improves overall handling balance and reinforces the FX's road-burning feel. Even the protruding, stylized taillights have function beyond their looks. The lip of the lights that extends past the rear hatch adds aerodynamic downforce on the rear end, like a spoiler. Order the polished chrome wheels and you will, undoubtedly, have one of the most attention-grabbing SUVs on your block.