Um, the 370 is only slightly heavier than the 350. You are comparing gross weight vs curb weight maybe? Both are around 3250 without load - curb weight.Gross weight is loaded with passengers. the 370 has some nice suspension upgrades and is more plush and of course more power than the older 350's anyway. Comes down to looks and age IMHO. Had my '03 since brand new, looking forward to a 370 come spring.
Hotchkis Z1 Motorsports JWT Hawk SSR Crawford
ZeeToyz Valentine Sumitomo Royal Purple Zaino
I like my 350 but I love my 300ZX TT more.