1988 Mazda RX7 Profile Print E-mail
When I drove it for the first time, I could not stop smiling and laughing. The EV grin that people talk about is really understated. Especially if you throw in the mad scientist laugh. Mwhaaahaaaahaaa! (Corny, but fun)

After a year: It is still fun to drive the car. I have been driving it to work for quite some time now. The only problem that I have had so far was needing to replace the master cylinder for the brakes. It is funny that this has nothing do do with the EV, but rather being a 20 year old car.

 

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Owner Nathan Stowe
Location Brookfield, Illinois US map
Vehicle 1988 Mazda RX7 convertible
Motor Advanced DC 4001 Series Wound DC
Controller Curtis 1231C
Batteries 12 Trojan T-1275, 12.00 Volt, Lead-Acid, Flooded
System Voltage 144 Volts
Charger Zivan k2
10 amp IUI
Heater ceramic
DC/DC Converter
30 amp battery charger
Instrumentation combo watt-h meter, v, amps.
Top Speed 75 MPH (120 KPH)
I have had it up to 75. Theoretically it should do ~82.
Acceleration Not bad.
Range 30 Miles (48 Kilometers)
Approximate range for in-city traffic. It would be more on the highway or if I babied it.
Watt Hours/Mile 325 Wh/Mile
Average over 7 mile trips to work.
EV Miles
Start: 171,000 Miles (275,139 Kilometers)
Current: 172,800 Miles (278,035 Kilometers)
Total: 1,800 Miles (2,896 Kilometers)
 
    As of 10/21/2009
Seating Capacity 2 adults
Curb Weight 3,800 Pounds (1,727 Kilograms)
based on original weight and weight removed/added.
Tires 18" aluminum
Conversion Time 8 months with a few evenings and some weekends. The hardest part was welding in the boxes for the batteries.
Conversion Cost ~$5.25k, but the main components were purchased used and this does not include the cost of my time.
Additional Features Did I mention it is a convertible!!!