Euro Truck Simulator 2 Speed Mod 400 Km H Extra Quality [repack] «Browser Top-Rated»
To achieve extreme speeds like 400 km/h in Euro Truck Simulator 2 (ETS2)
, you typically need to move beyond simple in-game settings and use specialized high-performance "Super Fast" or "Unlimited Speed" modifications. 1. Core Speed Modification
Standard gameplay limits trucks to 90 km/h (56 mph). To bypass this and reach triple-digit speeds:
No Speed Limit Mods: Use modifications like the No Speed Limit Mod to remove all hard caps from the game.
Engine & Transmission Mods: Search for "Super Fast" engine packs on the Steam Workshop or repositories like ETS2.lt. These mods often provide custom 10,000+ HP engines and specialized gearboxes necessary to push physics past 300–400 km/h.
Physics Adjustments: High-speed driving often requires "Extra Quality" physics mods to prevent the truck from flipping or losing control during slight turns at 400 km/h. 2. Manual Speed Unlock (Non-Mod) If you prefer not to use external files for a basic unlock:
In-Game Menu: Go to Options > Gameplay and uncheck the Truck Speed Limiter box. euro truck simulator 2 speed mod 400 km h extra quality
Config File: On servers, locate the server_config.sii file and set the speed_limiter value to 0.
Disable Fines: When traveling at high speeds, disable "Traffic Offense" in gameplay settings to avoid constant speeding tickets. 3. "Extra Quality" Performance Tips
Driving at 400 km/h places high stress on the game engine's rendering: Steam Workshop::Super FAST 260km/h
Euro Truck Simulator 2 (ETS2) enthusiasts looking to push their rigs to extreme limits, "speed mods" represent a complete shift from realistic hauling to arcade-style high-speed thrills. While the base game is hard-coded for a realistic trucking experience, various modifications allow players to reach speeds as high as 400 km/h. The Mechanics of Extreme Speed
To transform a heavy-duty truck into a 400 km/h "speed demon," multiple aspects of the game's code must be altered:
Engine & Torque: "Extra quality" speed mods typically edit the truck's .sii files to massively increase engine power (often exceeding 10,000 HP) and torque to ensure the truck can overcome wind resistance at triple-digit speeds. To achieve extreme speeds like 400 km/h in
Gearbox Ratios: High-speed gearboxes are required to keep the engine from redlining. These mods often introduce specialized transmissions with longer gear ratios designed for top-end speed rather than heavy towing.
Physics Adjustments: At 400 km/h, standard truck physics become unstable. High-quality mods often include physics tweaks to increase downforce and prevent the truck from flipping during minor steering adjustments. Essential Settings & Preparation
Driving at these speeds requires specific in-game adjustments to prevent constant crashing or legal penalties:
Disable the Speed Limiter: Before installing any mod, ensure the "Truck Speed Limiter" is unchecked in the Gameplay settings menu.
Stability Sliders: To handle the increased velocity, it is often recommended to move the Truck and Trailer Stability sliders toward the right (maximum stability) to avoid rolling over in corners.
No Fines Mod: Delivering at 400 km/h will trigger every speed camera in Europe. Many players pair speed mods with "No Fines" or "No Damage" mods to maintain their bank balance and keep their truck operational after high-speed impacts. A Story of "Extra Quality" High-Speed Hauling Engine power scaling – Smooth, progressive torque from
Imagine taking a "Mega Special Transport" load of 400 tons. In a vanilla game, this is a slow, grueling crawl with escort vehicles. With an "Extra Quality" speed mod, that same heavy load can be hurtled across the German Autobahn at four times the legal limit.
1. The “Stab and Steer” Braking
Your brakes will overheat after 5 seconds of heavy use. You must pump the brakes (stab them, release, stab them) like you’re driving a 40-ton ABS test dummy.
Why 400 KM/H? The Goldilocks Zone
Why not 500? Why not 1000? In ETS2’s engine, 400 km/h is the “Goldilocks Zone.” At 300 km/h, you feel fast. At 500 km/h, the map doesn’t render fast enough, and you crash into invisible trees. At 400 km/h, the world streams in just quickly enough to feel like a heroin-fueled Initial D episode, but slow enough that you might survive a corner.
400 km/h, Built for Control
The Extra Quality 400 km/h Speed Mod delivers genuine triple-digit performance by reworking more than just the engine file. Every system that affects high-speed behavior has been tuned:
- Engine power scaling – Smooth, progressive torque from 0 to 400+ km/h
- Transmission ratios – Custom gearbox sets that keep power in the optimal band without skipping
- Suspension & damping – Reduced body roll and bounce at extreme velocity
- Brake balance – High-speed braking that doesn’t trigger instant jackknifing
- Steering sensitivity – Optimized for keyboard, wheel, and controller at 300–400 km/h
Step 2: Backup Your Profile
This mod saves a lot of data to your config file. Go to Documents/Euro Truck Simulator 2/profiles and back up your chosen profile. You have been warned.