We also did not have a drive system capable of getting us there.

The company could not get the drive system to work properly, and only two cars were made.

An all wheel drive system was available across the range.

"There's a serious problem in the drive system of this ship."

Further aft were the drive systems, but I didn't see them.

It wasn't the official name for the new drive system.

And the drive system took up a lot of room.

"How soon will we have performance data on this quiet drive system?"

"What kind of drive system did this thing have, Phil?"

The problem with this type of drive system is that they are not very efficient.