Tommy Tomsan 
2007 BMW 5 Series Sedan 550i 4dr Sedan (4.8L 8cyl 6M)
The Ultimate Driving Machine!
 After 16 years of owning BMWs, bought an 03 MB SL500, drove it for 2 months, traded it in for my 2007 550i. No comparison, yes different car, but the 550i truly outperformed in all areas. Let's start with peace of mind with BMW's bumper to bumper warranty, smooth transmission, more than ample power (367 hp!!), luxurious interior & amenities, iDrive is not bad once you get use to it, bluetooth, nav display is wide & split screen for other features, tons of improvement from prior models, too much to list, running out of space. It's the "Ultimate Driving Machine" and nothing in its class compares!