This is a simple and easy to use application that lists all available cars in Tunisia with their prices. That includes many manufacturers:
Alfa Romeo
Audi
BMW
Chevrolet
Citroën
Dacia
Fiat
Ford
Hyundai
Jaguar
KIA
Lancia
Land Rover
Mahindra
Mazda
Mercedes
Mini
Mitsubishi
Nissan
Opel
Peugeot
Renault
Seat
Ssangyong
Toyota
Volkswagen
Volvo.