The new power output was , reducing the 0- time from 4.6 to 4.2 seconds (or even 4.1, according to some sources), and increasing top speed by 7 mph to .
The engine's performance was enhanced with a new power output, resulting in a reduced 0-to-time of 4.6 to 4.2 seconds (or as low as 4.1 seconds, depending on the source) and an increase in top speed by 7 mph to .