When you shop for a Tesla, you pick one of two paths: custom order a vehicle built to your specification, or buy an already-built car from Tesla’s existing inventory. Both paths lead to the same car ownership experience, but they differ in price, choice, and how long you wait for the keys.
A custom order is built for you
When you configure a Model 3, Model Y, or Cybertruck on Tesla’s website, you choose the trim, paint color, wheels, interior, and software options such as Full Self-Driving (Supervised). Placing that order means you pay a one-time, non-refundable order fee to hold your place before Tesla builds a vehicle to match your configuration and ships it to a delivery center near you. Your estimated delivery window appears in the Tesla app and can move as production, logistics, and your own paperwork progress. Tesla is upfront that delivery timing depends on the model, your location, and current availability, so a custom build can take anywhere from a couple of weeks to a few months.
An inventory vehicle already exists
An “inventory,” or “existing inventory,” vehicle is a car Tesla has already built, sitting at a delivery center or regional hub and ready to hand over in days rather than weeks. Because the color, wheels, and options are locked in, you cannot customize an inventory car — you are choosing from what is physically on the lot. The upside is that these units are sometimes priced below the equivalent configurator build, and you can see the exact price and pickup window before you commit.
This is not just a theoretical scenario. Tesla has been selling used inventory Cybertrucks for noticeably less than an equivalent new build, and in a more extreme example, Tesla ended custom ordering for the Model S and Model X entirely in April 2026. With only a few hundred units left worldwide and some discounted by roughly $1,600 to $7,000, anyone buying either of those two models today can only choose from what remains in stock, not configure a new one.
Search Tesla’s own inventory tool
Tesla runs its own inventory search at tesla.com/inventory, where you can filter results by model, trim, and price range and see individual vehicles listed with their build details, price, and estimated delivery date for your area. Tesla also lists pre-owned cars separately under used inventory, which is a different pool from new, unsold inventory vehicles. Because listings change constantly as cars sell and new ones arrive, it is worth checking back more than once if you do not immediately see the color or configuration you want.
Weigh price, choice, and wait time
A custom order gives you full control over configuration but a longer, less certain wait. An inventory car narrows your choice to whatever already exists, but shortens the wait to days and sometimes comes at a lower price than building the same configuration from scratch. That pricing gap matters more right now because Tesla’s current promotions lean mainly on financing offers like reduced-rate loans and lease specials rather than broad price cuts on new orders, which makes an inventory discount one of the more reliable ways to pay less for the same car.
Choose based on your priorities
If you need a car quickly, want to sidestep production uncertainty, or care more about total price than an exact color match, start with the inventory search. If you have a specific color, wheel, or interior combination in mind and can wait, a custom order gets you exactly what you pictured. Most first-time buyers who are flexible on color and trim do well to check inventory first, since they may find a close match at a lower price and a much shorter wait, and fall back to a custom order only if nothing close to their preference is available nearby.
Photo by Craig Adderley.