2007 Used Manual Gasoline The car is a Nissan Tiida. I just changed the engine to a new one and all the spare parts are new, with invoices available. I have spent over 3000 on it. The car is very, very clean from the inside and economical on fuel. However, the car has a problem: if the gear is disengaged, the RPM meter rises and falls, and there is a slight stuttering if I drive above 40, which goes away. It might be due to spark plugs or a problem with the meter. I have stated what I know and don't want to misrepresent anything. The car is for sale to the highest bidder. Please do not undervalue the car.