How can you compare daily driving a C5 to daily driving a GN????? You think a 17 yr old GN is more reliable than a C5??? I buy a car because I likt to drive it. I bought a GN as a toy to go fast in a straight line, and bought a C5 because it can take a turn. I don't pass on a car because it is common, I could care less who sees me in either car, or what anyone else thinks about either car, its how I feel about driving it. My GN is fun to drag race, not fun driving around looking at a scanmaster, constantly listening to the motor to hear if its running up to optimim tune. As for comfort, yea a GN was pretty comfortable 17 years ago, but with todays C5, telescoping steering wheel, and a seat that automatically goes all the way to the rear, they are easy to get in and out of, your not sitting in a hole like a C4, the seats are power lumbar and side support, the suspension is more refined and you don't feel every bump, the car itself is more rigid, no squeaks and rattles, has a great IRS so the ass end doesn't kick out when going over a curved bridge, runs low 13's bone stock, gets better gas milage, man I could go on, but I think its the biggest apples to oranges comparison you could make.