Aug 9, 2026

What Waiting Until 65 To Downsize Your Car Can Cost You in Insurance and Fuel

Written by Travis Woods
|
Edited by Ashleigh Ray
What Waiting Until 65 To Downsize Your Car Can Cost You in Insurance and Fuel

You've got your retirement checklist: savings, Social Security, maybe downsizing your home. But there's a major expense hiding in your driveway that most people completely overlook, and it could torpedo your retirement budget.

Your car. Specifically, the big, expensive one you're holding onto until you turn 65.

For You: 4 Things Most Americans Don't Know About Retirement Savings

Try This: 9 Low-Effort Ways To Make Passive Income (You Can Start This Week)

Here's what nobody wants to admit: if that SUV or luxury sedan is overkill for your needs, waiting until retirement to downsize isn't a strategy — it's a budget leak. Waiting just five years longer than necessary could cost you tens of thousands in fuel, insurance and maintenance you don't need to be paying. That's money that should be compounding in your retirement account, not disappearing into your gas tank.

The vehicle that made sense for your life a decade ago? It probably doesn't make sense for your life in retirement. And every month you hold onto it, you're quietly draining money that should be protecting your future.

“Keeping a car that’s overkill for your needs can cost you in several ways,” Clearsurance finance expert Melanie Musson told MoneyLion. “If you have a luxury car, you’re likely to face repairs that cost more than similar repairs on an economy vehicle. Even oil changes can be two to three times more expensive on some vehicles."

Then there's fuel. A lot of people don't do the math here, but they should.

"If your car gets 15 miles per gallon, you might spend $175 on fuel each month," Musson explained. "However, if you opt for a vehicle that gets 30 miles per gallon, you'll pay about half that — which amounts to over $1,000 a year. Even registering a more expensive vehicle tends to cost more than registering a cheaper one."

If your retirement is going to mean less commuting, fewer kid-shuttling duties or just driving less in general, a smaller or more fuel-efficient ride could slash some of your biggest recurring transportation costs before you retire. Every dollar you save on your car now is a dollar you can stash in your nest egg instead.

Here's where the numbers get sobering. A vehicle is typically a household's second-largest expense after the house itself, but unlike your home, your car is one of the few major expenses you can actually control.

According to Ilir Salihi, founder of Income Insider, the math on this isn't pretty: "A pickup truck or midsize SUV costs about 84 cents per mile to own versus 56 cents for a small sedan, which amounts to about $6,000 per year for a typical driver, accounting for depreciation, fuel and insurance.

"If you stretch that delay over just five years of retirement, then you've burned through $30,000 that could have stayed invested and compounding," Salihi pointed out. "And with your commute gone, there's often no excuse to be overpaying as a part-time driver."

The damage doesn't stop at fuel and maintenance. There's also insurance, registration, and repair costs that add up quietly month after month. Worse? These expenses hit different once you're on a fixed retirement income.

As an attorney who works in auto accident, insurance and bankruptcy, Alex Hait, managing partner at North Metro Litigators, has seen firsthand how a vehicle can drain funds for insurance premiums, maintenance and repairs, fuel, registration and other unpredictable costs.

"During working years, those costs may be manageable, but they can become far more significant — and have a much greater impact — once retirement arrives," said Hait.

That's the real danger zone. During your working years, you can absorb these costs. But once you're living on a fixed income, an oversized car can become a liability.

Waiting until you've already retired before downsizing means you've already started bleeding money from an account you can't refill. You're locking yourself into years of unnecessary expenses on a car whose costs far exceed your actual needs.

But downsizing before retirement? That's when you take back control. You cut the fat from gas, insurance and maintenance, and you free up cash that can keep working for you instead of against you.

A smaller car today beats a smaller 401(k) tomorrow.

This article was provided by MoneyLion.com for informational purposes only and should not be construed as financial, legal or tax advice.

More From MoneyLion:


Written by
Travis Woods
Edited by
Ashleigh Ray