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Diesel Brothers: Truck Building Simulator vs Rally Mechanic Simulator

Diesel Brothers: Truck Building Simulator and Rally Mechanic Simulator both land in Simulation on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both are Simulation games on Steam. Diesel Brothers: Truck Building Simulator (2019) is 6 years older than Rally Mechanic Simulator (2025). Rally Mechanic Simulator scores higher on Steam reviews (64% positive) than Diesel Brothers: Truck Building Simulator (59.7% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.

Which should you pick?

Choose Diesel Brothers: Truck Building Simulator

Choose Diesel Brothers: Truck Building Simulator if you want the Multi-player, Online PvP, and Online Co-op side of the pairing. On Steam, it has co-op, so you can bring a friend. Diesel Brothers: Truck Building Simulator launched in 2019.

Choose Rally Mechanic Simulator

Choose Rally Mechanic Simulator if you want a Sports, Indie, and Casual experience. On Steam, it's the newer release (2025) and ships with the modern feature baseline. Rally Mechanic Simulator launched in 2025.

Both Diesel Brothers: Truck Building Simulator and Rally Mechanic Simulator sit in Simulation on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.

Side-by-side comparison

Diesel Brothers: Truck Building Simulator vs Rally Mechanic Simulator — Steam metadata comparison
Diesel Brothers: Truck Building Simulator — Steam game coverDiesel Brothers: Truck Building SimulatorRally Mechanic Simulator — Steam game coverRally Mechanic Simulator
Released20192025
GenresSimulationSports, Indie, Simulation, Casual, Racing
PlatformsWindowsWindows
Steam DeckDeck PlayableDeck Playable
PricePrice unknown17.99 USD
Steam reviews59.7% positive (700 reviews)64% positive (89 reviews)
MultiplayerMulti-player, Online Co-op, Co-opSingle-player only
DevelopersCode HorizonPlay2Chill S.A., Atomic Jelly

Side by side

Diesel Brothers: Truck Building Simulator vs Rally Mechanic Simulator — FAQ

Should I play Diesel Brothers: Truck Building Simulator or Rally Mechanic Simulator first?
If you want chronology, Diesel Brothers: Truck Building Simulator (2019) came out before Rally Mechanic Simulator (2025). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
Are Diesel Brothers: Truck Building Simulator and Rally Mechanic Simulator similar?
They overlap on Simulation on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
Does Rally Mechanic Simulator have multiplayer like Diesel Brothers: Truck Building Simulator?
No. Diesel Brothers: Truck Building Simulator supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Rally Mechanic Simulator is listed as single-player only.
Diesel Brothers: Truck Building Simulator vs Rally Mechanic Simulator · imho.run