I drive my vehicles to ~130,000 miles. I sell them as very good running vehicles that have no oil consumption or other issues. The 2.3 L turbo engine is a long stroke 2.0 L engine. Usually this leads to a less than reliable engine, at least for the long haul. Does Mazda use this engine in any other vehicles or must we wait and see. I'm thinking that Mazda took the cheap way out to gain Cu Ins. Most new turbo engines use a square or over square design with respect to Piston Bore vs Stroke. Comments ?