I have owned both, a 2013 RRS HSE Lux 5.0 NA V8, and a 2006 LR3...but it was a loaded HSE 4.4 300 hp V8. Both great vehicles, but the LR3 was a bit underpowered. I imagine that the old 4.0 L V6 with 216 hp would be even more so. And unless that LR3 is really optioned-up (not sure what all was...