Leasing a vehicle?

I don't know any accountants that own fleets of vehicles. Fleet owners pay less in monthly payments than outright buying. Lower maintenance bills and fuel mileage is always going up on new vehicles
And expense vs. capital (immediate write-off vs. longer depreciation schedule for business use - though they've had a deal for years for trucks over 6000 lb unloaded, I think, that lets you expense them - ok, this link has more detail - https://www.gettaxhub.com/tax-deductions-for-vehicles-over-6000lbs/)