*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title ...

Prices shown for the used 2006 INFINITI M45 Sedan 4D with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

Gaining an enhanced chassis and a sleek large sedan posture, there's more than the M45 sedan used to define the four-door in 2006. The 335-horsepower, V-8 propelled 2006 INFINITI M45 is joined by the ...