It's rather obviously not turbo'd. It's got the 8.3l V10 motor from the viper. 500hp, yay. The thing costs over $45,000.
And if your thinking that this guage cluster makes it look like it's turbo'd, thne your retarded:
http://www.dodge.com/nav/photo/ram_srt10_2_main.jpg
Where's the boost gauge? No where.