Volvo leasing rates extremely attracted or fat discounts?

Just scared me when I configured an XC 60 as a company car on the Volvo side for an acquaintance. The basic price of the car was absolutely ok, but then the leasing rates – omg! Do they turn on the bike? So immediately my 1.5 year old XC 60 is identically configured and compared – total price slightly lower, but the leasing rate almost 30% higher! What’s going on? Or do you have to deduct 25-30% discounts by now?