Cost data

What Do Extra Miles Cost Up Front vs. at Lease End?

Written by JaredReviewed by JaredLast reviewed 2026-08-07

Figures reviewed 2026-08-07 (yesterday). Rate data is sourced per table and each table states its own reporting period.

What do extra miles cost up front vs at lease end?

The turn-in overage rate is well documented and the up-front price is not, so the two sides of this decision are not equally knowable. Captives publish specific per-mile overage rates on their own sites, commonly 15 cents a mile at Toyota, Honda, and Ford's finance arms and 25 to 30 cents a mile at luxury brands. None of the captives checked for this page, including Toyota, publishes a specific dollar price for buying extra miles up front at signing.

Complete Car Lease is not a dealer, lessor, or broker. This page reports what each captive publishes about its own mileage pricing, not something we price or sell.

What is each brand's extra-mile price ladder?

A confirmed turn-in overage rate paired with an unconfirmed up-front price, for every brand checked. The table below lines up what is confirmed against what is not, brand by brand. The turn-in overage rate column reuses the sitewide-verified figures already published in excess mileage charges by brand; the up-front column reports what this research could and could not confirm on each captive's own site, checked directly in August 2026.

Does any captive actually publish its up-front price?

Toyota comes closest of any brand checked for this page. Toyota Financial Services' own FAQ, answering the question "Can I get additional miles?", states: "While you may be able to include additional miles before signing your agreement, once you sign and take possession of your vehicle, your total mileage allowance is set." That confirms the option exists and confirms it has to happen before signing, but the same FAQ never states what it costs. The only dollar figure on that page is the $0.15-a-mile turn-in rate for going over after the fact.

Tesla is the other partial exception, though for a different option. Tesla's own support materials confirm that qualifying lessees can buy up to 20,000 additional miles through the Tesla app before lease end, which is a mid-lease purchase rather than an up-front one made at signing. Tesla does not publish a price for those app-purchased miles either, so the same gap applies: the option is documented, the price is not.

Every other brand checked for this page, Honda, Ford, Hyundai, Nissan, Subaru, Kia, GM Financial's four brands, Mercedes-Benz, Audi, BMW, and Porsche, has no confirmed statement on its own consumer site about an up-front mileage purchase option at all, let alone a price. That does not mean the option does not exist at those brands. Dealers commonly offer to add mileage at signing across the industry. It means the price is a negotiated, per-lease number rather than something any brand's finance company posts for shoppers to check in advance.

Why is buying up front still typically cheaper, even without a published number?

The economics hold up even without a posted price. A captive would rather know your real mileage plan before pricing the lease than deal with an unpredictable overage bill two or three years later, so the up-front price is typically set as a discount against the turn-in rate, rewarding you for committing early instead of surprising the captive at return. That pattern is well established across the industry, even though no specific brand publishes the discount percentage or dollar figure that makes it true.

The catch is real and worth stating plainly: most captives do not refund the unused portion of an up-front mileage purchase if you end up driving less than you paid for. A discount you cannot check against a published number, on miles you might not use, is a different kind of risk than a turn-in rate you can look up in advance and only ever pay if you actually drove the extra distance.

What does the turn-in rate cost if you skip the up-front option?

Since the up-front price is not a number this research could confirm for any brand, the only side of the ladder you can price out in advance is the turn-in rate, and it is simple multiplication: miles over your allowance times your brand's per-mile rate. This is hand arithmetic, not a lease-payment calculation, since an overage charge is a flat per-mile fee rather than anything a lease payment formula produces.

For context, a realistic 36-month lease on a $32,000 MSRP car with a $30,000 negotiated price, a 60% residual, and a 0.00275 money factor totals $15,671 in base payments over the term, computed rather than estimated. A 5,000-mile overage bill at the luxury rate, $1,500, works out to about 9.6% of that total. It is real money, but it is smaller than most shoppers expect next to three years of rent charge and depreciation.

Is it worth buying miles up front without knowing the exact price?

It can be, if you are genuinely confident in your mileage estimate, since the industry-wide pattern is a real discount against the turn-in rate even where the exact number is not posted anywhere. It is a weaker call if you are only guessing, because an up-front purchase you cannot verify against a public price list, on miles you might not end up driving, combines two unknowns instead of one.

The honest alternative is paying at turn-in and pricing your risk from this page's confirmed brand-by-brand overage rates instead of a number nobody publishes. Should you buy extra miles up front or pay at lease end walks through that full decision, including the mid-lease purchase option and what to ask your captive before committing either way.

And the bigger argument against interest still applies here. If your real annual mileage consistently runs far beyond any allowance you would pick, no up-front purchase and no turn-in rate fixes that structural mismatch. How many miles a year should you lease for helps you find your real number before you negotiate either price, and leasing vs. buying a car covers when buying outright beats leasing for exactly that reason.