Porsche has recently revealed a handful of new details on the upcoming production version of the 918, which it published in its own in-house magazine, Christophorus.Porsche says it will use a modified version of the new LMP MR6 4.6 liter V8 engine adapted for use in the production 918. Initially, the 918 concept featured a 3.4 liter gas engine, and has increased the displacement to 4.6 liters.
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