Pope Francis Says Bullet-Proof Automobile Cuts Him Off From People.

(CNN) -- Pope Francis has told a Spanish newspaper that he prefers not to use a bulletproof Popemobile despite the dangers of an assassination attempt because it is a glass "sardine can" which walls him off from people.

"It's true that anything could happen, but let's face it, at my age I don't have much to lose," he told Barcelona newspaper La Vanguardia in an interview published Friday and reported on in English by Vatican Radio.

"I know that something could happen to me, but it's in the hands of God."

Since an assassination attempt on Pope John Paul II in 1981, the head of the Roman Catholic Church has customarily used the custom-made glass-sided Popemobile when in public.

But Francis has taken his own approach to transport since assuming the papacy last year -- creating a headache for those tasked with ensuring his security.

On a trip to Brazil, he climbed into a silver hatchback Fiat for the drive from the airport to downtown Rio de Janeiro. Along the route, the vehicle became pinned between a bus and a crush of well-wishers who were reaching into the car to touch the Pope. Security was stepped up after that incident.

He's also used an open-topped vehicle, rather than the enclosed, bulletproof version preferred by Benedict, for tours through crowds of the faithful in St. Peter's Square.

The Pope's recent trip to the Holy Land, during which he made stops in Jordan, the West Bank and Jerusalem, is likely to have posed additional significant security challenges.

But he sees being able to speak with and meet people directly as a key part of his pastoral role as pontiff.