This reliable mid size car premiered as a concept car and the response has been overwhelming. It has a V6 engine and a six speed automatic transmission. This deadly sedan can be made even more deadly by introducing the modern Saturn Aura ECU power chips. These performance chips hold a lot of promise, among them to steadfastly increase your engine’s output. Your soul will stir to life every time you sit behind the wheel thanks to the all improved Saturn Aura performance chips. The engine chips will make your car speed up faster than before and will greatly increase your torque. You don’t have to worry about fuelling your car at every stop because these Saturn Aura engine chips promise you improved gas mileage. The performance chips will co-ordinate with your car’s computer to recalculate your air to fuel ratios and will keep them in check thereby making it fuel efficient.