At 13.5 cubic feet, the G37 sedan’s trunk is competitive. Infiniti does not offer a folding backseat, however. That’s something a few competitors — including the 3 Series and C-Class — do.

The 2009 G37x Coupe — "x'' denotes all-wheel drive — starts at $39,565. This is nearly $3,000 more than a G37 sedan with all-wheel drive, which joined the lineup before 2009.