By trishaw: These three-wheeled human-powered vehicles might be the best idea for a pleasant city tour. One can stop at any point to take a photo or buy souvenirs. Many trishaw riders are also excellent 'tour guides'. Negotiate the fare first before getting on a trishaw; it is advisable to hire them by the hour for extended sightseeing.
Car rentals may be a viable option, especially if you are planning to get off the beaten track and explore the western or southern coast of the island. Take note that Penang Island has quite a number of one-way streets and narrow roads. Many Penangites ride motorbikes and a minority of them have disregard for pedestrians, cars, and even their own lives, so you must be very careful when driving on the roads. Avoid driving during the rush hours between 7:30-9:30AM and 5:30-7:30PM. Motorcycle riders can be undisciplined and tourists should be extra vigilant of them.
Taxis in Penang are equipped with meters but most drivers are reluctant to use the meters. Always haggle with the taxi driver and agree on a price beforehand.
At some high-end hotels, particularly on Batu Ferringhi, you may find blue SUVs marked "Teksi Executif" (Executive Taxi). These taxis do use the meter, but are hard to find on the streets.