With new car prices hovering around $50,000 these days, buying used can feel like a no-brainer because of how much new cars depreciate in their first few years.

New vehicles typically lose about 30% of their value within the first two years, according to Kelley Blue Book. Plus, the price gap between new and used cars has largely widened since 2023, making used vehicles more attractive for buyers looking to avoid early depreciation, per Edmunds.

But those upfront savings don’t account for everything buyers end up paying. Monthly costs are also shaped by loan interest, repair and maintenance risk and how long a buyer plans to keep the car — factors that can erase the advantage many buyers expect from going used.

“Most buyers significantly overweight depreciation because it’s the easiest number to understand,” says Scott Kunes, chief operating officer of Kunes Auto and RV Group. “Depreciation absolutely matters, but it shouldn’t be the dominant factor. What really impacts a buyer’s financial health is the total cost of ownership.”

New cars can be significantly more expensive upfront: Buyers paid an average of about $47,100 for a new vehicle in December 2025, compared with roughly $29,600 for a used vehicle, based on retail transaction prices tracked by J.D. Power.