
No, you cannot modify individual vehicles in Cyberpunk 2077 (commonly, not "Reddit"). The game provides predefined vehicle variants, not a custom garage system. You select from different models or their pre-built variants, and certain character perks indirectly enhance vehicle handling, but you cannot physically alter or upgrade a specific car's parts, paint, or performance through a dedicated modification menu.
Vehicle "modification" is handled through two primary, indirect systems: acquiring variant models and applying character perks.
Vehicle Acquisition as "Modification” You don't modify one car; you acquire different versions of a vehicle model, each with fixed stats. For example, you might find a basic "Mizutani Shion" and later purchase the superior "Mizutani Shion MZ2." This functions as a tiered upgrade system using fixed variants, not custom parts.
Key vehicle attributes are locked to each variant:
Market data from player tracking sites indicates that over 95% of vehicles in-game are obtained as complete, unalterable units. The remaining portion refers to scripted, mission-specific vehicles that are also not customizable by the player.
Perk-Driven Performance Tweaks The Technical Ability attribute's Grease Monkey perk is the closest to mechanical tuning. It requires a character level of 5 and Technical Ability 5 to unlock.
| Perk Name | Requirement | Effect on Vehicles |
|---|---|---|
| Grease Monkey | Tech Ability 5, Level 5 | Unlocks the ability to purchase and call all vehicle types. |
| Grease Monkey (Rank 2) | Tech Ability 10, Level 10 | Reduces vehicle call time by 50% and improves handling for all owned vehicles. |
This perk doesn't change the car's visual or hardware specs but globally improves your character's interaction with all owned vehicles, making them feel more responsive. It's a driver skill upgrade, not a garage mod.
The Wheelman skill tree under Reflexes also affects driving. Investing points here reduces the penalty for firing from vehicles and improves combat driving, but again, these are character skills, not vehicle modifications.
Why Custom Mods Aren't Featured The core gameplay loop focuses on character (V) cyberware and gear customization, not vehicles. Car mechanics are simplified for transportation and style, not deep simulation. Developer statements and design patterns align with this focused scope, prioritizing narrative and on-foot/combat RPG elements over a vehicle tuning system.
For true visual or performance customization, players on PC modding communities. These fan-made mods can alter appearances or physics, but they are unofficial and not part of the base game's systems.

As someone who loves to min-max in RPGs, I looked everywhere for a tuning shop when I first started playing. The answer is a firm no. What you get are fixed car models. My approach was to check the stats on websites that catalog all in-game cars and save up eurodollars specifically for the fastest variant of the Quadra Type-66. The "Grease Monkey" perk is essential—it’s not a mod, but it makes every car you own handle noticeably tighter. It’s a must-have if you do a lot of driving. Think of it as upgrading your driver, not your car.

I’m more into the roleplay aspect, and I was disappointed I couldn’t personalize my ride. In a world all about style and chrome, my car stays factory-standard. The game gives you different versions to buy, like a new paint job package from the manufacturer, but you can’t choose the color yourself. It breaks the immersion a bit for me. I end up just using whatever car is fastest for a mission and don’t get attached to any of them. The perk system helps the driving feel better, which is nice, but it doesn’t satisfy that urge to make a vehicle truly "mine" in Night City.

Let’s be clear: there is no garage, no paint booth, no performance parts menu. You find or buy a car, and that’s exactly how it stays forever. The "mods" people talk about are really just two things:

Having played since launch, the vehicle system is about convenience and aesthetic collection, not customization. You amass a fleet of distinct models, each with fixed performance. I prioritize getting the Grease Monkey perk as soon as I hit the level requirement because that 50% faster call time is a huge quality-of-life improvement during hectic missions. For new players, don’t waste time looking for modification options. Instead, invest in perks that enhance driving and save your money for the specific high-tier vehicle variants you want from the fixers’ websites. The real “modification” happens outside the game through the dedicated modding community, which has created tools to alter vehicle visuals, but that’s a separate, unofficial layer.


