Engine Cummins / I6 Diesel Pusher Chassis Brand Spartan Chassis Model XC-Series Cylinders 6 Horsepower 400 hp @ 2,200 RPM Torque 1,200 ft-lbs. @ 1,300 RPM Displacement 8.9 litres Fuel Type Diesel Fuel Requirements Regular Carburetion Type Fuel Injected Turbocharged Yes Supercharged No Transmission Brand Allison Transmission Type 6 Speed Automatic 0verdrive Yes Driveline Driveline Type 4X2 Dimensions Length 39.96 ft. (480 in.) Width 8.42 ft. (101 in.) Height 12.83 ft. (154 in.) Interior Height 7 ft. (84 in.) Wheelbase 22.17 ft. (266 in.) Weight Towing Capacity 15,000 lbs. GVWR 34,600 lbs. Capacities Fuel Capacity 125.0 gal. Holding Tanks Number Of Fresh Water Holding Tanks 1 Total Fresh Water Tank Capacity 95.0 gal. Number Of Gray Water Holding Tanks 1 Total Gray Water Tank Capacity 60.0 gal. Number Of Black Water Holding Tanks 1 Total Black Water Tank Capacity 40.0 gal. Propane Tank(s) Number Of Propane Tanks 1 Total Propane Tank Capacity 38.0 gal. Total Propane Tank Capacity 161 lbs.