I would not call average life expectancy of 8-10 years, 100,000 - 200,000 miles at a cost of $2,000 to $8,000 a very long time nor easily replaced. I love my 300,000 mile 6,000 lb with 7500lb towing capacity roomy, quick diesel SUV that gets 26MPG and has cost me probably $2000 in repairs ever...