Expedia is the ideal place to book a car. With a range of quality vehicles to choose from at Penang (PEN-Penang Intl.), we work hard to get you amazing deals. Score great savings with our member prices and exclusive offers, and earn rewards with every booking. Save more when you combine your bookings into a package deal. Car rentals, hotels, vacation rentals, tours, flights — Expedia has everything you need in one convenient place.