Driving the M850i is BMW’s N63 4.4-liter twin-turbocharged V8 with 523 hp and 553 lb-ft (750 Nm) of torque. This power is ...

M850i Gran Coupe sold for $80K with 2,100 miles after originally costing $110K. German luxury models like this tend to lose value quickly even with minimal mileage. The buyer got a strong deal on a ...

While not a full-blown M car, the M850i still packs a powerful twin-turbocharged 4.4-liter V8. This two-door coupe is finished ... a revived 6-Series, though BMW insists that’s not the case.