Epinions: Porsche
Opinions of new Porsche models written by consumers.

New Car Test Drive: Porsche Reviews
Current and archived reviews for model years 1994 to present. Vehicles were tested when new.

ConsumerGuide.com: New Porsche Vehicles
Reviews, pricing and ratings of new Porsche vehicles.

Car Prices: Porsche
Provides invoice, wholesale and retail prices, specifications, features, options and photos of new and used Porsche vehicles.