So the car in question:
2005 Toyota Echo Hatchback (blue btw ;P)
OEM:
- bug deflector
- steelie rims, can't remember the tires off-hand, running a max pressue (37 PSI)
- front and rear mudflaps
- automatic transmission
- no power steering
- 2-door
- a/c
- no rear wiper
- manual locks, windows, side mirrors
Parts I've added so far:
- Panasonic headunit (need tunes!)
- Rain-X wipers
- mpguino (need to calibrate!)
As you can see, this car is a good starting point for hypermiliing. It's lightweight, simple with no gimmicks. I guess the only improvement could be a manual transmission but since I haven't learned stick, c'est la vie. I drive this car 100% in overdrive.
My family is a hybrid family, a 2001 Prius (got smshed by a taxi), a 2008 Hybrid Highlander and a 2010 Prius, all of which I've gotten far below EPA. So I have experience with hypermiling driving.
My goal is to get this car down to 4.5L/100km. Regular highway driving I can get her to 5.6L/100km. I live in the city currently but drive most of time time at 80km/h or higher so aeromods are a must here. I would like to keep this car looking "unductaped" so my gf won't turn up her nose :P
My plans for this car:
- remove mud flaps
- remove bug deflector? (would this make a big difference, I think it was installed by the previous owner to reduce the number of stone chips
- removable belly pan
- possibly new rims and LRR tires (would this make a big difference?)
- if not new rims, covering with mooncovers
- kammback tail
- carbon fiber hood ;p
- lower grill block
I have much hands on experience with carbon fiber/fiberglass so I'm considering a composite kammback tail and possibly CF hood.
Thoughts?