BMW S85 V10 Engine (2006–2010 M5 / M6 – 17K OEM)

This is a complete OEM BMW S85 V10 engine assembly designed for the BMW E60 M5 and BMW E63 M6 (2006–2010 models).

With only ~17,000 miles (17K), this unit is considered extremely low mileage, making it highly desirable for engine replacements, restorations, or high-end swaps.

 Key Specifications

• Engine Code: S85B50
• Configuration: V10 (90°)
• Displacement: 5.0L (4999cc)
• Power Output: ~500 hp
• Torque: ~520 Nm
• Valvetrain: DOHC with Double VANOS
• Material: Aluminum block & head

The S85 is BMW’s only production V10 engine, inspired by Formula 1 technology and built purely for performance (Wikipedia)

 Why This Engine Is Special

• One of the most iconic BMW M engines ever made
• High-revving (up to ~8,000 RPM) with F1-inspired engineering
• Individual throttle bodies for instant throttle response
• Rare and highly collectible—especially in low mileage condition

 Performance Highlights

• Delivers supercar-level sound and response
• Linear power delivery with strong top-end performance
• Designed for track-level performance in a road car

 What’s Included (Typical Complete Assembly)

• Complete long block (block + heads)
• Intake system (individual throttle bodies)
• Oil pan, valve covers, internal components
• Engine accessories (varies by listing)

 Why Choose a 17K Mile S85?

• Extremely low wear compared to typical 80K–100K mile engines
• Higher reliability potential (if properly maintained)
• Strong resale and collector value
• One of the last naturally aspirated V10 engines ever made