It's not an HF model. It's got 2 injectors.
It has a 5 speed transmission
It has 1 mirror
I don't hypermile, I keep up with traffic and put my foot to the floor often. When I drive on the freeway it's 5-10 over.
I made a custom exhaust system: Off of the OEM cat is a 2.5" N1 style muffler to a 2.3" straight pipe that goes straight out the back. It's slightly louder than stock, but hardly noticeable under normal driving. This saved about 20 pounds of weight, with a very noticeable power increase.
Partial Grill block
Front fender vents
Rear bumper relief
Partial flat bottom
Window wiper adjustment to get them lower
A smaller mirror