Fleet Advantage Puts 2028 Truck Savings at $12,845
Fleet Advantage says replacing a 2022 sleeper with a 2028 model can cut first-year operating costs by up to $12,845 per truck, with fuel savings doing most of the work.
Newer Trucks Get a Clearer Cost Case
Fleet Advantage is putting a sharper number on the replacement math facing Class 8 operators: up to $12,845 in first-year savings per truck when a 2022 sleeper is replaced with a 2028 model.
The estimate comes from the company's latest Truck Life Cycle Data Index, which compares all-in operating costs across recent model years. Fleet Advantage modeled the comparison using the April 2026 national average diesel price of $5.47 per gallon, a level that makes fuel economy differences show up quickly in the budget.
Fuel Economy Drives Most of the Gap
Fuel is the biggest line item in the analysis. Fleet Advantage says a fleet moving from 2022 sleeper trucks to 2028 equipment could save about $10,854 per truck in first-year fuel costs alone, a 16% reduction in fuel expense.
Scaled across a 100-truck fleet, the headline savings would reach roughly $1.28 million before tariff adjustments. The company said diesel prices rose about 40% in one month, widening the spread between older, less efficient trucks and newer equipment.
Tariffs Do Not Erase the Savings
The TLDI also factors in current tariff conditions. Even with a $4,500 tariff added to 2028 model-year equipment, Fleet Advantage says fleets could still save $11,864 per truck when replacing 2022 models, $10,101 when replacing 2023 models, and $3,395 when replacing 2025 models.
For fleet managers, the useful takeaway is not that every truck should be replaced at once. It is that fuel, maintenance, emissions timing, and acquisition costs need to be modeled together. In a high-diesel environment, stretching older equipment can become expensive faster than the sticker price suggests.
