Combining luxury with performance, the base 2006 Infiniti Q45 is well-equipped on its own. The 4.5-liter, 340-hp V8 is quiet and smooth, delivering 333 ft-lbs of torque and plenty of acceleration power.

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Detailed specs and features for the Used 2006 INFINITI Q45 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.

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Get 2006 INFINITI Q Q45 Sport Sedan 4D prices, read ratings & reviews, and shop listings. Explore KBB Fair Purchase Pricing, calculate vehicle depreciation, and get trade-in and resale values...

The Infiniti Q45 is a full-size, rear-drive, five-passenger luxury sedan (F-segment in Europe) marketed as the flagship model of Infiniti, Nissan's luxury division — across three generations spanning model years 1989-2006.. The first generation Q45 (1989–1999) was based on the Nissan President; the second (1997–2000) and third (2002–2006) generations were rebadged variants of Nissan's ...

2006 INFINITI Q pricing starts at $5,493 for the Q Q45 Sport Sedan 4D, which had a starting MSRP of $58,750 when new.

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Detailed specs and features for the Used 2006 INFINITI Q45 Sport including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.