The Ferrari 458 Speciale's power comes from a modified version of the 458's V8. With 597bhp and 398lb ft of torque it is the most powerful naturally aspirated V8 ever built by the company. It has a specific output of 133bhp per litre, which Ferrari says is the highest ever achieved by a naturally-aspirated road-going engine. Maximum power is achieved at 9000rpm; maximum torque at 6000rpm.
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