I never taught that buying an RX8 will become a night mare owning a car.I do not know of any car in the market that needs All Spark plugs , all ing. wires and coils and the fuel injector every 12 months. Mazda claims that it is normal wear & tear I only drove the car 11K miles after the parts were replaced once already. None of these were covered by Mazda & I was responsible for the entire bill $850.00. Strange how the engine damages the sparks plugs and corrodes the wiring to the point that the car stopped running, Now the same issue & I am to pay for all the parts service $ 850 again.. but they say is not the engine. I think is time to start looking for an attorney.