NHTSA Replica Motor Vehicles — Low-Volume Manufacturer Exemption

A 1965 Shelby Cobra replica rolling off a small-shop assembly line in 2026 faces a regulatory puzzle: the car is new — freshly manufactured — but it's designed to look and feel like a 60-year-old vehicle that was never subject to modern Federal Motor Vehicle Safety Standards (FMVSS). For decades, small manufacturers of such vehicles operated in a legal gray zone, sometimes selling cars as incomplete vehicles or "kit cars" to avoid safety standards compliance. Section 24405 of the FAST Act (Fixing America's Surface Transportation Act, Pub. L. 114-94, December 2015) resolved this by creating a specific statutory exemption for replica motor vehicles manufactured by low-volume manufacturers — those producing fewer than 5,000 motor vehicles worldwide and capped at 325 replicas per year. NHTSA finalized 49 CFR Part 586 in early 2022 to implement this long-delayed exemption, allowing registered replica manufacturers to sell up to 325 FMVSS-exempt replica cars per year.

Legal Authority

• 49 U.S.C. § 30114(b) — FAST Act § 24405 (Pub. L. 114-94, 2015); creates the low-volume manufacturer exemption from FMVSS compliance for replica motor vehicles; defines eligibility criteria (fewer than 5,000 vehicles worldwide, 325 replicas/year cap, body resembling vehicle manufactured at least 25 years prior); requires NHTSA to establish a registration program
• 49 U.S.C. § 30112 — General prohibition on manufacturing or importing motor vehicles not in compliance with applicable FMVSS; the statute from which § 30114(b) creates the replica exemption
• 49 CFR Part 586 — NHTSA implementing regulation; establishes registration requirements, annual production reporting, labeling requirements, and the $2,500/violation civil penalty for non-compliance with exemption conditions

Key Mechanics

Low-volume manufacturers — companies producing fewer than 5,000 motor vehicles worldwide annually — may register with NHTSA to produce up to 325 replica vehicles per year that are exempt from the Federal Motor Vehicle Safety Standards (FMVSS) normally required for new motor vehicles. A "replica" must have a body style that closely resembles a production vehicle manufactured at least 25 years before the model year of the replica. Registered manufacturers must: (1) pay a registration fee and provide production capacity documentation; (2) use powertrain components from vehicles that are FMVSS-compliant (the exemption covers the body/structure, not the mechanical components); (3) affix a label disclosing the vehicle is a replica not meeting current FMVSS; and (4) submit annual production reports to NHTSA. States retain authority to set registration and titling requirements for replica vehicles; buyers should check whether the vehicle can be registered and insured in their state, as requirements vary. Replica vehicles are subject to EPA emissions requirements, which the FAST Act exemption does not waive; manufacturers must comply with applicable emission standards for the powertrain used.

Current Rule (2026)

What This Rule Does

NHTSA requires virtually all new motor vehicles sold in the United States to comply with the Federal Motor Vehicle Safety Standards (FMVSS) — the extensive suite of crashworthiness, lighting, braking, and other performance standards codified at 49 CFR Part 571. Full FMVSS compliance is designed for mass-production vehicles; the testing and certification costs are amortized across thousands of units. For a manufacturer making 200 replica Cobras per year, full FMVSS compliance testing would be economically impossible — a single FMVSS compliance test program can cost millions of dollars.

The AIM Act's replica vehicle exemption creates an alternative pathway. A manufacturer who registers with NHTSA as a "replica motor vehicle manufacturer" and stays within the 325-unit annual production cap may manufacture and sell replica vehicles without meeting the FMVSS standards applicable to new vehicles. The exemption is not unlimited: the vehicle must have a body style that substantially resembles a production motor vehicle manufactured at least 25 years before the replica is made; the manufacturer may use drivetrain components from a current-production vehicle (a modern-day Cobra can have a 2024 Ford Mustang engine and transmission); the replica must bear a temporary label disclosing that it does not conform to FMVSS; and the manufacturer must submit annual production reports to NHTSA.

The exemption doesn't mean buyers have no safety information — it means NHTSA hasn't mandated specific performance standards for the vehicle class. Buyers of replica vehicles understand they are purchasing a niche product that may have the structural characteristics of a 1960s-era vehicle rather than a modern crashworthy car. The temporary label requirement ensures this disclosure is visible at the point of sale.

Key Provisions

• § 586.3 — Applicability: the Part applies to low-volume manufacturers who wish to register with NHTSA as replica motor vehicle manufacturers; "low-volume manufacturer" is defined by reference to 49 U.S.C. § 30114(b)(2) — a manufacturer who produces not more than 5,000 motor vehicles worldwide in any calendar year; the 5,000-unit global production cap prevents large manufacturers from claiming the exemption for specialty low-volume models; a major automaker's limited-edition model does not qualify regardless of U.S. production volumes

• § 586.4 — Definitions: "replica motor vehicle" — a motor vehicle that (1) is manufactured under a license from the original manufacturer of the motor vehicle being replicated, or does not require such a license; (2) has a body panel design that is substantially similar in appearance to a production motor vehicle that was manufactured not less than 25 years before the date of manufacture of the replica; and (3) is manufactured with the engine, transmission, and rear axle (or front and rear axles for an AWD vehicle) of a production motor vehicle currently or formerly in production by a domestic or foreign motor vehicle manufacturer; the drivetrain-from-production-vehicle requirement is key — it means replica manufacturers source major mechanical components from the supply chains of established automakers, which provides some degree of component quality assurance

• § 586.5 — General requirements: a manufacturer must register under this Part before manufacturing any replica motor vehicles under the exemption; the manufacturer must have a worldwide production volume of fewer than 5,000 vehicles per calendar year to maintain eligibility; the manufacturer may produce no more than 325 replica motor vehicles in any calendar year (the statutory annual production cap); if a manufacturer exceeds 325 units in any year, all excess vehicles are treated as non-exempt new motor vehicles subject to full FMVSS compliance

• § 586.6 — Registration requirements: to register, a manufacturer must submit through NHTSA's vPIC (Vehicle Product Information Catalog) portal:

  • The manufacturer's name, principal business address, and contact information
  • A description of the replica vehicle(s) to be produced, including the production vehicle being replicated and the model year of that production vehicle
  • A description of the drivetrain components to be used (make, model year, and source of engine, transmission, and axle components)
  • The projected annual production volume
  • A statement certifying that the manufacturer qualifies as a low-volume manufacturer
  • Identifying information for the manufacturer's registered agent for service of process

• § 586.7 — Processing of registrations: NHTSA reviews submitted registrations and automatically sends an email acknowledgment upon receipt through vPIC; NHTSA may request additional information within 90 days if the submission is incomplete; if NHTSA does not object within 90 days of a complete submission, the registration becomes effective; manufacturers may begin production once registration is effective

• § 586.10 — Updating registrations: a registered manufacturer must submit updated registration information through vPIC before commencing manufacture of a new replica model (replicated vehicle body not previously registered), before using drivetrain components from a different source than previously registered, or before changing company ownership or contact information that affects the registration

• § 586.11 — Temporary label: each replica motor vehicle must have a temporary label attached to the dashboard or steering wheel hub at the time of sale to the first purchaser; the label must state in a clear and conspicuous manner: "THIS VEHICLE IS A REPLICA MOTOR VEHICLE. THIS VEHICLE DOES NOT COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARDS IN EFFECT FOR THE MODEL YEAR IN WHICH IT WAS MANUFACTURED." The temporary label must remain on the vehicle until the first retail purchaser removes it (purchasers may remove it; the manufacturer may not); the label requirement ensures that buyers understand the vehicle's regulatory status before purchase

• § 586.12 — Annual report: by March 30 of each year, each registered manufacturer must submit to NHTSA's vPIC portal an annual report for the preceding calendar year covering: (a) number of replica motor vehicles manufactured under the exemption; (b) vehicle identification numbers (VINs) of all such vehicles; (c) current total worldwide production volume; and (d) a statement confirming continued qualification as a low-volume manufacturer; the annual report is the primary enforcement mechanism — NHTSA uses VIN data to detect unauthorized production above the 325-unit cap

• § 586.13 — Revocation of registrations: NHTSA may revoke a manufacturer's registration if the manufacturer provides false or misleading information in its registration or annual reports, exceeds the 325-unit production cap, no longer qualifies as a low-volume manufacturer (worldwide production exceeds 5,000 units), or fails to comply with the temporary label requirement; revocation makes all subsequent production subject to full FMVSS compliance; vehicles produced under a valid registration prior to revocation are not retroactively affected

How It Affects You

If you build or want to build replica vehicles: the FAST Act exemption (statutory since 2015 but operationally effective only after NHTSA's 2022 implementing rule) finally provides a clear legal pathway for small-batch reproduction of historic vehicles. Before NHTSA implemented the program, the safest approach was to sell as a kit (selling parts rather than a complete vehicle, letting buyers "self-build"), which created warranty, liability, and titling complications. The registration process through vPIC is administrative rather than demanding — no engineering testing, no separate NHTSA approval of specific vehicle designs. The 325-unit cap is generous for boutique manufacturers; most replica builders produce fewer than 100 units per year. The drivetrain requirement that you source engine and transmission from a current- or recently-produced vehicle is both a practical constraint and a consumer-friendly feature — it means replica buyers get modern reliability from the powertrain even if the body styling is vintage.

If you are buying a replica motor vehicle: the temporary label is your notice that the vehicle's occupant protection — airbags, crush zones, side impact protection — is based on the design era of the replicated original (typically 1950s–1970s vehicles), not current safety standards. This is an informed-buyer disclosure, not a prohibition on purchase. Many buyers of replica vehicles are collectors, track-day enthusiasts, or drivers who prioritize the historic experience over modern crashworthiness; the exemption accommodates their preferences while ensuring they know what they're getting. State registration requirements (title, insurance, emissions in applicable states) still apply — the federal FMVSS exemption doesn't affect state law requirements.

If you are a dealer or transporter of replica vehicles: replica motor vehicles produced under a valid registration and bearing the required temporary label are legally manufactured motor vehicles under federal law; they may be purchased, titled, registered, and sold in any state subject to that state's applicable requirements; some states have enacted their own enabling legislation to facilitate titling of replica vehicles (which can be complex since the car is "new" but resembles a vintage model); check the state's DMV for specific titling procedures for replica motor vehicles.

Statutory Authority

This rule implements:

• 49 U.S.C. § 30114(b) — the replica vehicle exemption added by § 24405 of the Fixing America's Surface Transportation (FAST) Act, Pub. L. 114-94 (December 2015); creates the exemption from FMVSS for low-volume manufacturers producing replicas of vehicles at least 25 years old
• 49 U.S.C. § 30112 — the base prohibition on sale of vehicles not in compliance with FMVSS; the replica exemption under § 30114(b) is an exception to this prohibition

Recent Rulemakings

• 87 FR 12814 (March 2022) — clarifying amendments to Part 586 addressing the registration process, definition of "substantially similar" body style, and annual report requirements; issued in response to industry questions following the original rule
• 86 FR 37068 (July 2021) — original Part 586 final rule implementing the FAST Act's replica vehicle exemption; established the registration, annual report, and temporary label requirements

Pending Action