I strongly recommend the 2003 or 2004 M45! My personal choice would be in this order: M45, G35 Coupe, Q45, G35 Sedan. The Q45 has the most room, the G35 Coupe has the sporty feel, and the M45 blends the best of both!
The M45 dimensions are very similar in size to the G35 dimensions, but it is a bit more roomy inside, although less than the Q45. It handles better than the Q45, accelerates faster, etc. A fantastic car, and a complete surprise to me as to why it is not selling better!
Another reason: I am always interested in cars that don't look like other cars on the road. Hence, the current-gen Q45 does not cut it for me - I once mistook one from the side for a Maxima. (Sorry, folks, I do not mean to step on current-gen Q45 owner toes!) The future 2005 M45 pictures are also too much like many Lexus and Mercs on the roads.
The unique styling of the first-gen Q45 was why I bought that car in 1991 and why I have my current 2003 M45. It is unique and instantly recognizable on the road. Also a rare car (I have only seen two on the road in the Bay Area other than mine, of course!)
But, regardless of your decision, you will not go wrong with any of the three models of Infiniti.
Z
P.S. I am almost 48, and I do not consider either the M45 or G35 too "young" for me!
