Question: Mercedes-AMG G65 is a V12 engined (with twin turbochargers) version of the Mercedes-Benz G-Class, sometimes called G-Wagen,  is a mid-size four-wheel drive luxury SUV manufactured by Magna Steyr, formerly Steyr-Daimler-Puch, in which country?
Sentence (from "Mercedes-Benz G-Class"): Only the Unimog surpasses it.
Relevant evidence: No