Dodge RAM 2500

I had a lovely day out with the youth group. We were in the Luisenpark in Mannheim, but I totally forgot to blip.
Back at the meeting point I spotted this giant Dodge RAM 2500 - 5.7 Hemi.
5.7 is not the fuel consumption (Liter per 100 km) but the motor. 
His 383 PS needs about 14,3 liter per 100 km. His tank is 132 liter (34.87 US gal | 29.04 UK gal). What a monster!