Question: Which Audi was unveiled as a 2009 model and is a series of luxury crossover SUVs produced from 2008?
Sentence (from "Saturn Outlook"): The Saturn Outlook is a full-size crossover SUV that debuted at the New York International Auto Show, and was based on the GM Lambda platform, which it shared with the Buick Enclave, Chevrolet Traverse and GMC Acadia.
Relevant evidence: No