These SUVs are short on utility but high on sport -- as in sports car. The FX lacks a third-row seat and real cargo space, but it makes up for it in horsepower and handling. The base level FX35 has a 3.5L V6 engine that turns out 303 hp (28 more than last year) and 262 lb-ft of torque (6 less than last year). The new FX50's 5.0L V8 has 390 hp on tap and 369 lb-ft of torque, making it Infiniti's most powerful engine ever. Its off-road capabilities may be limited (no low gear, for example), but it screams through the twisties and delivers a high level of interior features, many of which are standard.
