2010 Fusion Hybrid Sedan Engine Performance Review
* 2,488 cc 2.5 liters in-line 4 front engine with 88.9 mm bore, 100.1 mm stroke, 12.3 compression ratio, double overhead cam, variable valve timing/camshaft and four valves per cylinder Duratec 25/Atkinson, * Electric fuel with additional unleaded 87
* Multi-point injection fuel system, * 17.5 gallon main unleaded fuel tank 14.6
* Power: 142 kW , 191 HP SAE, 106 and 79, * Secondary power: maximum power (kw): 116, maximum power (hp): 156, maximum torque (ft lb): 136 and maximum torque (nm): 184.