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Tesla Roadster Survey: Vehicle 21
| Date | Odometer | Range Mode Ideal Range  | 
Standard Ideal Range  | 
CAC | City | 
| Jan 16 2013 04:04 PM PST | 16,000 mi | 220 mi | 182 mi | Emerald Hills, CA | |
| Oct 04 2015 11:58 AM PDT | 26,875 mi | 225 mi | 179 mi | 145.41 | Rockville, MD | 
| Oct 31 2016 10:48 AM PDT | 34,347 mi | 169 mi | 219 mi | 138.63 | Rockville, MD | 
| Oct 31 2016 10:58 AM PDT | 34,347 mi | 219 mi | 169 mi | 138.63 | Rockville, MD | 
| Sep 27 2017 07:17 AM PDT | 40,289 mi | 340 mi | 235 mi | 208.23 | Rockville, MD | 
| Sep 04 2019 10:40 AM PDT | 46,922 mi | 311 mi | 207 mi | 184.74 | Rockville, MD | 
See this vehicle compared to others in the survey on the battery report chart.
| Selected Report Details | 
Submitted: September 4, 2019, 10:40 AM PDT
| Location | |
| Location | Rockville, MD 20851 | 
| Vehicle | |
| Survey Vehicle ID | 21 (6 reports) | 
| Model | Roadster 1.5 | 
| Model Year | 2008 | 
| Battery Pack | Version 3 Upgrade (77 kWh) | 
| Assembled | 10/2008 | 
| Acquired | 03/2015 | 
| Acquired | Used | 
| Odometer at Delivery | 22,285 mi | 
| Ownership Status | Own | 
| Battery Pack and PEM | |
| Odometer | 46,922 mi | 
| Standard Mode Charge | 207 ideal mi | 
| Range Mode Charge | 311 ideal mi | 
| CAC | 184.74 Ah | 
| Battery Swapped | Yes | 
| Number of Battery Swaps | 2 | 
| Battery Sheets Replaced | 22 | 
| Date of Last Battery Swap | April 4, 2019 | 
| Odometer at Last Battery Swap | 45,570 mi | 
| PEM Replaced | Yes | 
| Number of PEM Swaps | 1 | 
| Date of Last PEM Swap | July 15, 2017 | 
| Odometer at Last PEM Swap | 38,932 mi | 
| Motor Replaced | No | 
| Charging | |
| Charge Rate | 240V/70A | 
| Standard Mode Charge Frequency | A few times per week | 
| Range Mode Charge Frequency | A few times per year | 
| Driving | |
| Use Type | Daily driver, year-round | 
| Driving Frequency | Daily | 
| Typical Roundtrip Distance | 11 mi | 
| Portion of miles driven on highways and freeways | 30% | 
| Typical Freeway Speed | 59 mi/hour | 
| Low Battery Warning Frequency | Less than once per year | 
| Hot Battery Warning Frequency | Never | 
| Hot PEM Warning Frequency | A few times per year | 
| Hot Motor Warning Frequency | Never | 
| Battery Drained | 0 | 
| Owner | |
| Tesla Motors Club Username | Curt | 
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