Considering purchase of 2014-16 Sport but need information on engine reliability. I currently have 99 P38, 07 RR & 08 RR each with over 150K and am fully aware of the peccadillos associated with each engine. The 300HP 07 & 08 meet my needs for power but it's hard to beat the 4.4 for reliability. I searched this and several other forums looking for information on reliability for the engine offerings beginning in 2014 but didn't see anything. Would appreciate thoughts on the different engine configurations. Right now, I am leaning toward the 340HP V6. Thanks.