Junk Mechanics WikiUnofficial player wiki
Updated October 5, 2026

Junk Mechanics Cars List

Every Junk Mechanics car we can trace to a public gameplay source, with its tier where shown, plus how the Tier 1-5 system works and quick tuning tips.

Official broad roles9 models traced to videosFull roster still growing
Quick answer

Junk Mechanics cars run from Tier 1 junkers to rare Tier 5s; the latest update added the Audi RS Q8 as a Tier 4

Community-reported models

You buy cars rusty in the Junkyard, restore them, and sell or keep them for your collection. The list below only includes models shown in public gameplay videos, so it is not the complete roster. See the tier list for how to get rarer cars.

Reported models

Junk Mechanics cars seen in gameplay

Tier is shown only when the source states it.

CarTierWhat was shownSource
Audi RS Q8 (real-world name used by the video)Tier 4Added as a new Tier 4 in the car-doors update; hood and doors open. In-game badges are often fictionalised.Video
Aston Martin-style coupeTier 4Second new Tier 4 in the same update; exact model name not shown in the video.Video
Chevrolet Corvette C7Not statedShown with opening hood and doors after the car-doors update.Video
BMW M2Not statedOwned and tested in the car-doors update video.Video
Ford Mustang GT500Not statedTuning showcase car with turbo and supercharger; about 326 km/h stock and 358 km/h tuned on the highway.Video
Ford GTNot statedShown as a possible auction reward.Video
Honda NSXNot statedShown as a possible auction reward.Video
Dodge ViperNot statedShown as a possible auction reward.Video
Honda CivicNot statedShown as a low-value auction result.Video
Tiers

Car tiers at a glance

  • Tier 1: Cheapest rusty starter flips. Sell: Dealer offer (not Rick's quick buy).
  • Tier 2: Early upgrade flips once you have spare Cash. Sell: Dealer offer.
  • Tier 3: Mid-game flips with bigger repair bills. Sell: Dealer offer.
  • Tier 4: Rare cars; best for profit and collection. Sell: Mr. Lupin's luxury dealership.
  • Tier 5: Rarest cars; slow junkyard spawns. Sell: Mr. Lupin's luxury dealership.

Sources: Avinestas (YouTube), Avinestas (YouTube)

Tuning

Quick tuning tips

  • — Gear tuning: sliding left favors top speed, sliding right favors acceleration; most builds want a balance.
  • — ECU: adjust fuel mix, ignition timing, valve timing, boost target, and rev limiter; keep the power limit at 100%.
  • — Stop raising the rev limiter when both horsepower and torque curves start to fall.
  • — Export a tune code and import it on another build to reuse settings.
  • — The in-menu top-speed estimate is unreliable; test on the highway.

Source: Avinestas (YouTube)

Confirmed scope

What the official Roblox description confirms

These are gameplay roles, not named models or ranking tiers.

Official description

Junk cars

Restoration and resale starting pool

The official description places junk or damaged cars at the start of the restoration loop.

Not established by this evidence

individual names, purchase costs, repair costs, sale values, performance.

Official description

Rare vehicles

Collection and later progression goal

The official description presents rarer vehicles as unlock and collection goals.

Not established by this evidence

complete catalog, rarity order, unlock requirements, vehicle stats.

Catalog readiness

What a publishable vehicle record still needs

Until these fields are captured and corroborated, use the current game screen rather than a copied list.

FieldEvidence statusRequired check
In-game nameNot catalogedScreenshot the exact label; do not infer spelling from a video title
AvailabilityNot catalogedRecord where and when the vehicle appeared in your session
Purchase and sale valuesNo stable datasetKeep both values with the same vehicle and session
Rarity and unlock routeNot verifiedCapture the game screen that states the requirement
PerformanceNo comparable testsUse the same route and conditions before comparing vehicles
Manual verification

Build one trustworthy vehicle record

  1. Capture the vehicle name exactly as it appears in the current game UI.
  2. Save one full-vehicle screenshot and one screenshot of any catalog, offer, rarity, or unlock text.
  3. Record the date, server/session context, and how the vehicle was obtained.
  4. Keep purchase, restoration, and sale observations together; do not combine different sessions.
  5. Repeat or corroborate the observation before treating it as a general vehicle fact.
Evidence rules

Do not upgrade a lead into a fact

Community lead

Useful for deciding what to check, but not enough for a catalog entry.

In-game observation

Useful when the screen, date, and session context are recorded.

Corroborated record

Ready only when the claim and its limits can be traced to evidence.

FAQ

Vehicle information questions

What cars are in Junk Mechanics?

Community videos show models such as the Audi RS Q8, Corvette C7, BMW M2, Mustang GT500, Ford GT, Honda NSX, Dodge Viper, and Honda Civic. The full roster is larger and changes with updates.

What are the newest cars in Junk Mechanics?

The September car-doors update added two Tier 4 cars: the Audi RS Q8 and an Aston Martin-style coupe, according to a community update video.

How do car tiers work?

Cars run from Tier 1 to Tier 5. Tier 4 and Tier 5 cars are the rarest and can be sold at Mr. Lupin's luxury dealership.

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