BMW M3 F81 CS (Super Street)
The BMW M3 F81 CS is the BMW M3 Competition Sport Touring wagon, blending the hardcore character of the F80-generation M3 with extra practicality and a factory-tuned performance edge. While the real-world F81 wagon was never officially produced by BMW M GmbH, this mod represents the enthusiast-built CS-style interpretation of the modern M3 Touring formula: boosted power, aggressive chassis tuning, and unmistakable M-car attitude in a longroof package.
Key Specs (BoP-dependent, typical sim values)
Powertrain: 3.0L turbocharged inline-6 (BMW S55-based, twin-turbo, front-mounted, longitudinal)
Total Output: ~450 hp (331 kW)
Redline: ~7,600 rpm
Transmission: 7-speed M-DCT dual-clutch
Weight: ~1,695 kg
Dimensions: ~4,791 mm long × 1,877 mm wide × 1,439 mm tall | Wheelbase 2,812 mm
Tires: Performance Michelin/Pirelli-style street tires on forged M wheels
Brakes: Large vented discs with multi-piston performance calipers
Layout: Front-engine, rear-wheel drive
In the Simulator Feel
The M3 F81 CS feels like a serious all-rounder with sharp M-car responses and the added composure of a longer wagon body. It combines strong turbo torque with a stable rear-drive chassis, making it quick in real-world-style street and track use while still being approachable for drivers who like traction-rich exits and confident braking. The extra mass over a coupe gives it a slightly more planted, settled character, especially over bumps and through fast direction changes.
Engine & Sound: The S55-style inline-6 delivers a muscular mid-range punch with a clean surge toward redline. In sim form it should feel torquey, responsive, and distinctly BMW — with a deep turbocharged growl, sharp intake noise, and the occasional aggressive crackle on overrun depending on the mod's audio tuning.
Handling Characteristics:
Cornering: Neutral to mild understeer at turn-in, with strong rotation once settled and good adjustability on throttle.
Traction: Very good for a rear-drive street performance car, but easy to overwhelm if you mash the throttle coming off slow corners.
Braking: Strong and confidence-inspiring, though weight transfer can be felt more than in lighter sports cars.
Top Speed: Respectable, with enough pull to stay lively on faster circuits and highway-style road courses.
Driving Style Tip: Drive it with smooth inputs and use the torque rather than chasing high revs. The M3 F81 CS rewards tidy momentum driving, and it shines on mixed circuits where you can exploit its balance without constantly fighting wheelspin.
Livery & Aesthetics: The longroof silhouette gives this M3 a unique, understated menace — especially with CS-style carbon accents, flared arches, and aggressive M mirrors. It looks like a sleeper until you see the wide stance and hear the turbocharged inline-6 come alive.
Whether you’re cruising, doing spirited laps, or enjoying a practical fast-car fantasy, the BMW M3 F81 CS brings classic M division flavor with a distinctly uncommon wagon twist.