2006 Ford Focus ZX 4

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2,261 cc 2.3 liters in-line 4 front engine with 87.4 mm bore, 94 mm stroke, 9.7 compression ratio, double overhead cam and four valves per cylinder Duratec 23

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Unleaded fuel 87

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Fuel economy EPA highway (mpg): 31 and EPA city (mpg): 22

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Multi-point injection fuel system

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14 gallon main unleaded fuel tank

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Power: 113 kW , 151 HP SAE @ 5,750 rpm; 154 ft lb , 209 Nm @ 4,250 rpm