Complex sentence: Still, "Car and Driver" recorded a respectable 7.7 second 0-60 time in a 1975 automatic still making Corvette one of the fastest cars available at the time.
Split into simpler sentences: Still, "Car and Driver" recorded a respectable 7.7 second 0-60 time in a 1975 automatic. Corvette was still one of the fastest cars available at the time.