UMP-45 | Motorized

Origin Story

The UMP-45 | Motorized, released on February 7, 2024, as part of The Kilowatt Collection with the A Call To Arms update, features a custom paint job that gives the submachine gun the appearance of a repurposed combustion engine. Its dark grey and black mechanical components are accented with orange and silver details, creating an industrial aesthetic. The in-game description notes this custom paint job resembles an engine repurposed into a weapon, with flavor text humorously stating, "With routine maintenance this'll last at least 500,000 bullets!" This Mil-Spec skin is considered a modern, thematic option within an accessible price range for players seeking a distinctive UMP-45 design.

Drop Chance

UMP-45 | Motorized is Mil-Spec, a Blue-tier skin, less common than base collection drops. From the Kilowatt Case: approximately 11.42% per opening (roughly 1 in 9). The 79.92% Mil-Spec tier rate is split across 7 Mil-Spec skins in the case. StatTrak versions drop at ~1.14% from the Kilowatt Case (about 1 in 88). These per-skin odds assume equal weighting within tier — Valve publishes tier rates but doesn't formally confirm even distribution across skins in a tier.

Skin Condition

Float range 0 to 0.8. Exteriors: Factory New, Minimal Wear, Field-Tested, Well-Worn, Battle-Scarred. StatTrak is available in FN, MW, FT, WW, BS.

• Factory New ($0.75): The metallic and orange components of the combustion engine design are fully intact and vibrant across the weapon's body.
• Minimal Wear ($0.23): Minor scuffs may appear on the edges of the receiver and the barrel, but the overall engine motif remains clean.
• Field-Tested ($0.08): Visible wear and dulling begin to show on the raised engine components and the front handguard, consistent with the Gunsmith finish.
• Well-Worn ($0.10): Significant abrasion is present on the edges of the receiver and barrel, with some of the dark grey and black mechanical parts showing exposed material.
• Battle-Scarred ($0.09): Heavy wear and scratching cover the weapon, particularly on high-contact areas and the engine assembly, making the industrial theme appear heavily used.

Model

Motorized uses the current UMP-45 model, added with A Call To Arms on February 7, 2024. The Gunsmith finish responds to CS2's dynamic lighting.

How to Obtain

The UMP-45 | Motorized is primarily obtained by opening a Kilowatt Case, which is an active weapon case in CS2. Players can also acquire this Mil-Spec skin through trade-up contracts using ten lower-rarity skins from The Kilowatt Collection. A StatTrak version is also available for kill tracking. For direct purchase, the skin is readily available on the Steam Community Market, various third-party marketplaces, and case-opening sites.

Price Range

UMP-45 | Motorized ranges from $0.09 (Battle-Scarred) to $0.75 (Factory New). Field-Tested copies sit at $0.08. StatTrak versions carry a premium at every wear tier.


The current 7-day median is $0.12. The 90-day median is $0.12. The all-time median is $0.13. Volume averages 1,414 trades per day.

Visual Theme

Gunsmith: This custom paint job resembles a combustion engine, repurposed to be used as a weapon. The design features a metallic and industrial palette of dark grey, black, orange, and silver. In first-person, the central body of the gun with its visible "engine" assembly and orange-highlighted components is most prominent.

Player Rating

Rating: 5.00 / 5
Votes: 1

Sticker Compatibility

The UMP-45 | Motorized, with its dark grey and black base accented by orange and metallic elements, pairs well with orange, metallic, holo, or minimalist black and white stickers. The main body sticker slot is most visible during gameplay, making it a suitable area for showcasing chosen decals.