After 15 years on the road, it's time to find out how much horsepower our BMW M5 Touring has retained. Equipped with a legendary V10 engine, the car hits the dyno for a real-world test of aging ...

This detailed automotive restoration video explores whether a high-mileage BMW E60 M5 with a legendary S85 V10 engine can still hold its own on the dyno. The journey involves a series of essential ...