range rovers are the best SUV on the market more or less. Its hard to consider them an SUV though because they're more rugged than the "cars" that just happen to look like SUVs(i.e. X5). They definetely blow an x5, ML 320 (or even ML55), and escalade out of the water. OF course they're more expensive (if you get one it'd have to be an HSE 4.6)..but interior and option wise...theres not much that compares. As far as engine problem goes...the older models have had that problem but it was pretty much corrected after 2000 or 2001. my sister has a 2002 4.6 and has had absolutely no problems...