Car Options Explained: How to Check What Options I Have

By Orchita Maulira
| Published on July 2, 2026
| 2 min read

Have you ever found a used car online and wondered which factory-installed options it originally came with? Many listings mention only a few highlights, leaving out important factory options and packages that increase the vehicle’s original MSRP.

This guide will explain how to verify your vehicle’s original factory-installed options using its VIN, manufacturer build records, and the original window sticker. While a VIN identifies the vehicle, the window sticker provides the most complete record of factory equipment, option packages, and original MSRP breakdown.

Key Takeaways:

Factory options identify the additional equipment originally installed on your vehicle.
Not every vehicle of the same model year is equipped the same way.
windowstickerslookup.com provides an easy way to retrieve a vehicle’s original factory equipment using its VIN.
Factory options can influence resale value and market pricing.

What Are Car Options?

Car options are extra features that the original buyer chose to add when ordering the vehicle. Options usually cost extra and are installed at the factory. These may be selected individually or bundled into option packages, allowing buyers to customize their vehicle with additional comfort, technology, convenience, or performance features.

Understanding the Different Types of Car Options

Not every option is added at the same stage. Some are installed during production, while others are added before or after the vehicle is sold. Here are the most common types you’ll encounter. Common categories include:

Individual (Stand-alone) Options: Single upgrades chosen separately, such as heated seats, premium speakers, or a larger engine.
Factory Option Packages: Factory-installed options generally add more value than dealer-installed accessories because they appear in original production records and often influence resale value. This list groups features bundled together under one package name, such as a Premium Package or Sport Package.
Factory or Port-Installed Options: Most options are installed at the factory, while some manufacturer-approved accessories may be added at the port before the vehicle reaches the dealership. (Ports are generally manufacturer logistics centers; not every brand uses port-installed accessories.)
Dealer Accessories: Optional products installed by the dealership, including mud flaps, roof rails, cargo organizers, dash cameras, or paint protection.

Where to Find Your Car’s Factory Options?

There are several ways to identify your vehicle’s original factory options, including VIN lookups, manufacturer records, build sheets, and the original Monroney Window Sticker. Each method provides different levels of detail, but the window sticker is often the most complete because it combines factory equipment, option packages, pricing, and MSRP in one document.

Real Example: Factory Options Listed on 2016 McLaren 570S Window Sticker

This real 2016 McLaren 570S window sticker demonstrates how factory options are documented and priced. The main factory options listed on the sticker are:

Volcano Yellow exterior color — $4,150.
Carbon Fiber Exterior Pack 1 — $6,620.
Carbon Fiber Exterior Pack 2 — $9,380.
Wheels: 19″ x 8″ front and 20″ x 10″ rear forged — $2,390.
Polished Brake Calipers — $1,060.
Carbon Fiber Wheel Arches — $2,220.
Carbon Fiber Door Mirrors — $1,740.
Carbon Fiber Racing Seats – Large — $5,960.
Radio: Bowers & Wilkins Audio System — $2,190.
Power-Adjusted Heated Memory Sport Seats — $3,180.
Original Shipping Charge — $2,400.

Notice that the Carbon Fiber packages appear as optional equipment, while the twin-turbo V8 engine appears under standard equipment. Understanding this difference helps buyers determine whether a seller is advertising genuine factory-installed options or aftermarket modifications.

The sticker also shows several features as standard equipment rather than add-ons. For example, the 3.8L Twin Turbo V8, 7-Speed Manual transmission, Extended Leather Seat Trim, and McLaren 8 Speaker System are all listed as standard. That distinction matters because it helps separate what came with the car at the factory from what was added as an option.

How Factory Options Affect a Vehicle’s Original Price

Two vehicles with the same year, make, and model can have different market values because of their factory options. The factory sticker listed every upgrade and showed how each one contributed to the final selling price.

Understanding the original equipment helps explain why similar vehicles are often priced differently, and where the additional cost came from, which helps you verify whether the vehicle includes the premium equipment you expect.