Porsche built its reputation on two-door sports cars, but that doesn't mean the idea of a four-door touring car had never come up. The concept simply didn't get a green light until after the successful launch of the Cayenne SUV. Porsche Panamera: From Idea to Perfection is a comprehensive look at the development of the sports sedan, from early sketches from the 1950s up through the refined handling and modern interior of the second-generation model. Nearly 200 photos and illustrations complement the text, making this ideal for both serious reading and light browsing.