My Malibu developed ignition problems just after the warranty ran out. Brakes are poorly designed and underpowered. Now at 80000 miles, it developed a cooling leak in the manifold which necessitates that the manifold gaskets be replaced at a cost of over $1200.00
The doors lock automatically when the car moves.
I know the car has been redisgned since I purchased my car. GM needs to study the Honda's and the Toyotas