home table visualize

Some Diesel And Gasoline Engine Parameters

Parameter Gasoline Engine Diesel Engine
Displacement(Liters) 2.0 2.0
Power (hp) 180 185
Torque (lb-ft) 180 300
Fuel Economy (mpg) 30 40
NOx Emissions (g/km) 0.12 0.04
HC Emissions (g/km) 0.08 0.01
CO Emissions (g/km) 0.5 0.05
Particulate Matter (g/km) 0.005 0.02

Power Output Calculation

Engine Speed(RPM) Torque(lb-ft) Power Output(HP)=(EngineSpeed*Torque)/5252
1000 150 28.5
2000 160 60.8
3000 170 96.9
4000 180 136.2

Thermal Efficiency Calculations

Engine Type Work Output(kW) Heat Input(kW) Thermal Efficiency(%)=(Work Output/Heat Input)*100
Gasoline Engine 100 300 33.3
Diesel Engine 120 350 34.3