Advanced functions. Functions are easy to create in Excel and, by design, they simplify and automate tasks that would otherwise be much more labor intensive. That said, there are a number of functions that, in practice, require some skill in order to solve complex problems.
While not officially called the Ram Air I when it was issued, it was indeed the first in a series of Ram Air V8 engines from Pontiac. This engine was installed in the 1967 GTO/Firebird as the top of the line option and at 360 hp (270 kW) (underrated), it was the most advanced 400 in the line.
Compared the diesel's numbers to its brethren in the Ram stable: The 3.6-liter Pentastar V6 makes 305 hp at 6,400 rpm and 269 lb-ft at 4,175 rpm, returning 18 mpg in the city and 25 mpg on the highway. The 5.7-liter Hemi V8 produces 395 hp at 5,600 rpm and 410 lb-ft at 3,950 rpm, and gets 15 mpg city, 22 mpg highway.