S85 EngineS85 Engine
The BMW S85 Engine is a legendary 5.0L V10 powerhouse that powered the 2005–2010 BMW M5 (E60) and M6 (E63/E64). Delivering up to 500 horsepower and 384 lb-ft of torque, this high-revving, naturally aspirated engine was inspired by BMW’s Formula 1 technology. Each used S85 engine for sale is tested, inspected, and backed by warranty, ensuring OEM-grade reliability and performance. Perfect for direct replacement or performance rebuilds, the S85 delivers the raw, high-revving experience true M enthusiasts crave.
39 in stock
$8,000.00 – $16,000.00Price range: $8,000.00 through $16,000.00
The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.
Additional Information
| Brand | BMW |
|---|---|
| Conditions | Remanufactured, Used |
| Miles | 70000-130000 |
| Year Compatibility | 2005–2010 |
| Verified | Tried & Tested |
| Warranty | Up to 3 Months |
What we offer
- High-Quality Product
- Expert Installation Service
- Upto 90 Days of Warranty
- Price
- Wide Range of Product
- Positive Reputation
- Reliability
- Trust & Assurance
The BMW S85 engine represents one of the most advanced naturally aspirated powerplants ever made by BMW’s M division. Built from the ground up for the E60 M5 and E63/E64 M6, this 5.0-liter V10 combines race-inspired engineering, individual throttle bodies, and an 8,250-rpm redline to deliver exhilarating power and precision. Each unit available has been thoroughly tested to meet OEM standards, making it an ideal replacement for enthusiasts looking to restore their M’s peak performance.
2005 BMW M5 S85 Engine
The 2005 M5 debuted the all-new 5.0L S85 V10, delivering 500 hp at 7,750 rpm and 384 lb-ft of torque. With 10 individual throttle bodies and Double VANOS variable valve timing, the S85 provided unmatched throttle response and high-revving excitement. Paired with a 7-speed SMG transmission, it defined BMW’s golden era of performance sedans.
2006–2007 BMW M5 S85 Engine
For 2006–2007, the S85 continued to dominate with refined engine mapping for smoother power delivery. The V10’s lightweight aluminum construction and precise balance allowed for razor-sharp throttle control. M enthusiasts praise this model for its pure, unfiltered driving experience and unmistakable exhaust note that made the E60 M5 an instant classic.
2006–2010 BMW M6 S85 Engine
The same S85 V10 powered the M6 coupe and convertible, tuned for seamless power delivery and aggressive mid-range response. Producing 500 hp, it combined GT-style comfort with track-ready performance. Known for its spine-tingling 8,250-rpm redline, the S85 in the M6 offered an addictive blend of luxury and motorsport DNA.
2008–2010 BMW M5 S85 Engine (Final Production)
In its final years, the S85 maintained peak reliability with improved internal balancing and optimized VANOS tuning. The 5.0L V10 remained a masterpiece of engineering — smooth, responsive, and mechanically symphonic. Ideal for restorations or M performance projects, the used S85 engine for sale remains one of the most sought-after powerplants in BMW’s history.
Frequently Asked Questions
What vehicles use the S85 engine?
The BMW S85 engine was used exclusively in the E60 M5 and E63/E64 M6 models from 2005–2010.
Are your S85 motors tested?
Yes. Every used S85 motors undergoes compression, leak, and performance testing before shipment.
Do you offer a warranty?
Absolutely — all S85 engines include a standard limited warranty for customer peace of mind.
Is the S85 engine reliable?
When properly maintained, the S85 offers outstanding longevity. We recommend replacing rod bearings and VANOS components during installation for optimal performance.
Are these engines ready to install?
Yes. All units are cleaned, inspected, and prepped for direct installation into compatible BMW M5 or M6 chassis.
Recently Viwed Product
Scion xB Engine
$1,100.00 – $2,600.00Price range: $1,100.00 through $2,600.00

