
The 1997 BMW 850Ci remains one of the most sophisticated grand tourers to ever emerge from Bavaria. This particular example, Lot N94 at the Glendale 2026 auction, is an exceptionally rare find for collectors. Records show that only 85 units were produced for the North American market during this specific model year. Consequently, seeing one in such pristine, restored condition is a notable event for the BMW community.

Masterful Interior Craftsmanship
The highlight of this restoration is the cabin, which underwent a massive refurbishment in Sparks, Nevada. Steve’s Custom Auto Interiors executed the work at an estimated cost of $40,000. Every surface reflects a level of detail that exceeds factory standards while maintaining the car’s original spirit. This investment transforms the black-on-black cockpit into a modern sanctuary of leather and precision.

Modern Audio and Tech Integration
Within the updated dashboard, a new Sony sound system provides a contemporary acoustic experience. This upgrade complements the quiet nature of the V-12 engine during long-distance highway cruising. The interface remains intuitive, ensuring the driver focuses on the road ahead. Such high-end audio enhancements are essential for a car designed to cross continents in total comfort.

Mechanical Refresh and Road Manners
A comprehensive restoration ensures the mechanical components match the stunning visual presentation of this coupe. The owner installed a new suspension system to return the handling to its original, razor-sharp factory feel. Custom wheels have also been added, providing a slightly more aggressive stance than the stock aluminum units. These changes modernize the E31 chassis without sacrificing its legendary ride quality.

Exhaust and Transmission Updates
To let the V-12 breathe better, a new exhaust system was fitted during the rejuvenation process. This setup provides a subtle, sophisticated growl that never becomes intrusive in the cabin. The five-speed automatic transmission features a manual shift mode for more driver engagement. This drivetrain combination offers effortless acceleration and smooth transitions during spirited drives through canyon roads.

Power and V-12 Performance Specs
Engine performance is anchored by the 5.4L M73B54 V-12, which produces a healthy 322 HP. This displacement represents the final evolution of the 8 Series engine before the model’s initial retirement. The M73 is widely regarded for its smoothness and improved reliability over earlier versions. With the new exhaust and refreshed internals, this 1997 BMW 850Ci delivers its power with seamless, linear urgency.

The Final Verdict on Lot N94
This 1997 BMW 850Ci stands as a premier example of a high-investment restoration project. It balances extreme rarity with modern usability thanks to the suspension and interior work. The car represents a time when BMW engineering prioritized elegance and mechanical complexity. It remains a timeless piece of automotive art ready for its next long-term caretaker.
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Source: mecum.com






