2005 Mazda Tribute engine problems

When approaching a 4-way intersection during daylight hours, the light turned yellow then red. I tried to stop by pressing my brake pedal. My vehicle did not slow down, but continued to accelerate up hill. I pressed as hard as possible but my vehicle went through the intersection and I ran into the side of another vehicle. I was originally going about 30MPH and when I hit the other vehicle, I was going about 25MPH. My vehicle stopped after hitting the other vehicle but continued to rev higher.

Tl* the contact owns a 2005 mazda tribute. The contact stated that while parked, the vehicle became engulfed in flames. The fire department reported to the scene and concluded that the fire began on the passenger side of the engine. The manufacturer was made aware of the failure and a report was filed. The vehicle was destroyed. The approximate failure mileage was 95,000.