"Sahara," released in 2005, flopped at the box office due to several factors. Despite a star-studded cast featuring Matthew McConaughey and Penélope Cruz, it faced criticism for a convoluted plot and lackluster execution that didn't resonate with audiences. Additionally, it was based on a bestselling novel but failed to capture its essence, leading to disappointed fans. The film's marketing struggled to convey its adventurous tone, and competition from other summer blockbusters also contributed to its poor performance.

The movie "Sahara," released in 2005 and starring Matthew McConaughey and Penélope Cruz, is not based on a true story. It is an action-adventure film adapted from Clive Cussler's 1992 novel of the same name. While the film incorporates historical elements and settings, the plot and characters are fictional. The story follows a treasure hunter and his team as they search for a lost Civil War battleship in the Sahara Desert, encountering various challenges along the way.

"Sahara," directed by Breck Eisner and released in 2005, is an action-adventure film based on Clive Cussler's novel. It stars Matthew McConaughey, Steve Zahn, and Penélope Cruz. The movie received mixed reviews from critics, with some praising its action sequences and humor, while others criticized its plot and character development. It has a moderate fan base and is often regarded as an entertaining, if not particularly deep, adventure film. If you enjoy action-packed, light-hearted movies, you might find it enjoyable.

Matthew McConaughey was reportedly paid around $10 million for his role in the 2005 film "Sahara." The movie, based on Clive Cussler's novel, faced various challenges during production and was not well-received by critics, but McConaughey's salary reflected his star status at the time.