At first I thought transferring from an Escalade to a 550 would be dumb, but i am wrong. The fold flat third row is a charm and it handles way better. Way more roomy third row. The only thing I miss is the heated and cooled cup holders.
Navigation and interior design.
Adaptive Headlights and Night vision. Front, Side, and Rear parking sensors. Refrigerator option. Heated, Cooled, And massaging first and second row seats. Fixed 2nd row center consul. Heated and cooled cup holders. Pannera sunroof.
I sold my Acura, I got this GL550, I have to say I love it! I only miss the Navigation from my MDX, it is more powerful and intuitive. I love the ride, I am surprise it feels like a sedan car, even when I tested it at 100 mph.. NICE Enough space in the third row for adults, great features, great ride..and other people comment on how beautiful it is..
powerful engine, very smooth ride, a lot of space when the third row is down. very classy exterior design
Better Navigation system, better and more intuitive sound system, but the rest is beautiful!!
I have had the GL 550 for a week and can say it is the finest SUV I have driven. I had two GL 450s prior to this auto. It is much more powerful and comfortable to drive than any other SUV I have owned including Range Rover HSE.
Ride comfort and power. Seats are substantially more comfortable that any other.