Talk to Me; Q45 owners are hearing voices.(Infiniti Q45)(Brief Article)

Owners of Infiniti's Q45 may look like they're talking to themselves, but the truth is they're probably either changing the radio station or turning on the a/c. In one of 150 dialects-so the make claims-an owner can use voice-activated commands to control the heating/air conditioning and audio systems in this well-appointed flagship sedan.

We found the third-generation Q45 to be a comfortable, luxurious sedan that is great for cruising, if not a little gimmicky. One of numerous electronic gizmos comes into view the minute you start to back out of the driveway. A rear-mounted camera projects the view rearward down at bumper level, complete with superimposed green-to-red markings indicating measurements of nine, six, and three, two, one feet.

The navigation system, using the same center-dash screen, offers a bird's-eye view of the big picture. Not all owners appreciated the overhead view, but the system can also deliver a normal map view-and yes, the car talks back to the owner, giving directions in an assertive female voice. It's no easier-or harder-to control these advanced functions than is the case in a Mercedes-Benz, BMW or Lexus. A steep learning curve seems to be in the nature of the luxury sedan beast of the 21st century.

Put the Q in gear and there's nothing gimmicky about the driving. The 340-hp V8 provides more than enough power for the 3800-pound sedan. We hit 60 mph in 6.87 seconds at the track. This doesn't put it in John Force territory, but like one owner said, his car feels like a hot ...