Volunteer Volts

Group Statistics

EV Miles / Total Miles: 1194230.37 / 1654249.49 (72.2%)
MPG: 126.90
MPGe: 65.54
MPGCS: 35.29

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Serial # Nickname State EV Miles Total Miles EV% MPG MPGe MPGCS

Graph Options

Graph Type:
Show Data By Year:

Raw Data

Month Vehicles EV Miles Total Miles EV MPVDD Total MPVDD EV % MPG MPGe MPGCS
December 2011 1 710.63 725.01 25.01 25.57 98.0 484.04 80.02 9.60
January 2012 2 1071.44 1071.44 29.99 29.99 100.0 999.00 94.00
February 2012 3 1724.70 1796.09 31.32 32.67 96.0 665.42 85.07 26.45
March 2012 4 3612.41 3905.86 42.93 46.26 92.5 405.22 81.08 30.44
April 2012 4 4244.10 4642.25 39.56 43.21 91.4 422.04 82.50 36.20
May 2012 5 4406.17 4945.24 36.43 39.33 89.1 299.69 77.91 32.67
June 2012 5 4897.31 5857.70 36.38 43.80 83.6 212.24 73.40 34.80
July 2012 7 6102.19 6874.81 37.74 42.45 88.8 272.03 76.06 30.57
August 2012 7 7286.54 8179.62 40.15 46.01 89.1 319.72 79.52 34.91
September 2012 8 7740.48 9811.10 39.20 50.51 78.9 174.40 70.90 36.81
October 2012 8 3042.20 4665.22 41.56 64.30 65.2 106.72 61.39 37.13
November 2012 6 1634.00 2055.10 33.57 40.53 79.5 157.96 68.16 32.37
December 2012 9 7330.65 8323.26 35.39 40.26 88.1 268.25 76.99 31.99
January 2013 10 8162.16 9773.15 34.24 40.98 83.5 194.84 71.82 32.12
February 2013 9 7652.75 9656.08 35.22 44.80 79.3 155.15 67.67 32.19
March 2013 10 9316.66 11908.00 36.04 46.25 78.2 156.52 68.38 34.06
April 2013 10 11353.20 13503.09 41.10 48.75 84.1 230.65 75.84 36.72
May 2013 10 10557.48 13442.52 39.04 51.75 78.5 170.86 70.82 36.67
June 2013 11 8850.12 9919.98 36.21 40.96 89.2 338.92 81.20 36.55
July 2013 11 7998.03 9783.06 37.43 45.69 81.8 210.47 75.01 38.40
August 2013 10 9600.59 12854.06 37.54 50.33 74.7 151.18 69.23 38.26
September 2013 10 7813.49 9915.03 35.64 44.17 78.8 182.81 72.83 38.75
October 2013 11 9098.85 12432.01 36.59 49.67 73.2 141.61 67.96 37.97
November 2013 10 8020.22 10548.03 32.45 42.90 76.0 135.83 65.22 32.55
December 2013 12 8972.22 12049.62 30.25 41.99 74.5 124.17 63.20 31.71
January 2014 11 7189.19 11586.34 27.39 43.60 62.0 80.65 52.94 30.61
February 2014 9 6339.49 7835.40 31.90 39.86 80.9 168.42 69.66 32.15
March 2014 10 3858.76 4549.32 28.70 35.26 84.8 224.88 75.18 34.14
April 2014 6 4158.16 4391.80 33.44 34.42 94.7 748.23 88.61 39.81
May 2014 9 7774.22 10099.64 35.42 44.93 77.0 166.90 71.19 38.43
June 2014 10 8613.77 9536.22 36.70 40.67 90.3 360.87 81.97 34.91
July 2014 11 8692.77 10980.51 34.70 43.48 79.2 172.80 71.26 36.00
September 2014 11 6820.76 7505.87 33.37 36.61 90.9 432.54 84.97 39.48
October 2014 12 8021.84 11697.67 33.76 51.70 68.6 122.48 65.40 38.49
November 2014 12 7041.54 9392.66 26.74 34.32 75.0 137.73 66.60 34.48
December 2014 12 6940.61 8271.34 25.79 31.82 83.9 209.74 74.52 33.74
January 2015 12 6300.92 8227.90 25.65 34.17 76.6 133.93 65.07 31.37
February 2015 8 2079.82 2371.37 24.00 25.26 87.7 260.55 77.57 32.03
November 2016 13 8610.17 11211.14 28.57 35.91 76.8 156.09 70.66 36.21
December 2016 13 8527.40 12571.14 27.47 40.99 67.8 108.71 62.34 34.97
January 2017 14 8548.22 9583.68 29.02 32.55 89.2 303.79 81.33 32.82
February 2017 15 9240.20 13384.36 28.71 41.85 69.0 113.74 63.43 35.22
March 2017 16 10771.53 13379.81 29.31 36.69 80.5 189.48 74.55 36.94
April 2017 15 10566.67 14179.40 29.39 39.29 74.5 145.54 69.45 37.08
May 2017 15 10760.43 14256.97 29.68 39.72 75.5 150.83 70.16 36.99
June 2017 16 8879.41 12523.68 25.95 36.83 70.9 128.27 67.00 37.33
July 2017 16 10230.12 13420.06 26.72 32.26 76.2 155.13 70.86 36.87
August 2017 17 11029.89 16174.97 29.87 41.91 68.2 134.83 70.03 42.89
September 2017 16 10459.47 14848.40 26.70 36.64 70.4 127.06 66.71 37.56
October 2017 16 9822.67 13830.60 27.81 39.06 71.0 127.59 66.60 36.97
November 2017 12 8983.77 12161.62 30.41 42.55 73.9 134.07 66.42 35.03
December 2017 17 8016.65 11929.95 29.48 44.01 67.2 102.55 60.43 33.64
April 2018 8 3897.00 4952.60 23.62 30.41 78.7 322.51 90.83 68.74
May 2018 8 3915.29 5451.84 24.54 34.22 71.8 136.23 68.69 38.39
June 2018 8 3652.35 7847.62 23.12 46.56 46.5 69.23 52.30 37.01
July 2018 8 3360.93 4063.87 21.63 26.06 82.7 191.07 73.82 33.05
August 2018 8 3885.61 5057.13 22.78 29.26 76.8 223.82 82.04 51.85
September 2018 9 4077.21 4730.66 24.59 28.51 86.2 251.93 79.07 34.80
October 2018 9 5477.88 7300.86 26.15 35.22 75.0 144.19 69.02 36.00
November 2018 9 3368.42 4557.68 22.17 29.99 73.9 122.98 64.22 32.09
December 2018 8 3317.40 4549.87 23.04 31.62 72.9 124.31 65.05 33.67
January 2019 8 3706.92 5014.93 22.25 30.34 73.9 109.45 60.37 28.55
February 2019 8 3798.59 4705.27 22.87 28.20 80.7 168.02 71.10 32.38
March 2019 8 4163.70 4732.52 25.64 29.21 88.0 247.58 77.63 29.76
April 2019 9 4099.85 5272.80 27.70 35.56 77.8 299.97 90.15 66.73
May 2019 8 4351.05 6188.46 27.14 38.34 70.3 120.66 65.43 35.82
June 2019 8 4421.12 5841.62 28.47 35.47 75.7 180.96 76.59 44.00
July 2019 10 5537.45 8530.11 28.47 42.24 64.9 105.48 62.51 37.01
August 2019 10 6018.82 8960.05 29.26 41.66 67.2 144.05 73.07 47.29
September 2019 9 6096.69 7465.50 30.81 37.99 81.7 202.42 76.19 37.11
October 2019 9 5982.56 7223.69 30.52 37.15 82.8 223.06 78.23 38.32
August 2014 10 7547.52 8594.13 33.11 38.75 87.8 289.01 79.43 35.20
March 2015 8 4591.81 5448.45 25.37 30.46 84.3 242.20 78.22 38.08
April 2015 8 5738.68 6621.92 25.97 31.42 86.7 273.16 79.62 36.43
May 2015 9 5644.76 8641.74 24.98 40.59 65.3 108.12 62.69 37.50
September 2015 10 4418.35 6597.78 25.91 34.19 67.0 113.12 63.66 37.37
October 2015 8 3987.26 4157.38 25.67 27.01 95.9 805.11 90.17 32.94
November 2015 8 4883.03 6795.46 25.28 31.77 71.9 125.22 65.08 35.24
December 2015 9 3980.95 5463.41 28.23 36.42 72.9 134.61 67.08 36.52
September 2016 12 7774.86 8917.41 29.39 33.90 87.2 287.80 81.77 36.87
October 2016 12 8275.29 11247.05 29.78 40.44 73.6 137.96 68.32 36.45
November 2019 8 4941.50 6494.78 27.34 34.93 76.1 145.73 69.29 34.85
December 2019 8 5000.29 8807.23 26.89 47.34 56.8 78.14 54.21 33.78
January 2020 8 4729.69 6877.02 25.25 37.08 68.8 107.72 62.01 33.64
February 2020 8 4718.15 6739.28 25.78 36.78 70.0 114.21 63.60 34.25
March 2020 8 2970.10 3378.79 26.25 29.82 87.9 310.82 83.59 37.60
April 2020 8 1387.52 1387.53 17.25 17.25 100.0 999.00 99.28
May 2020 8 1291.95 1398.71 15.02 16.28 92.4 466.49 88.22 35.61
June 2020 8 3035.58 5191.14 27.11 45.95 58.5 142.78 77.99 59.29
July 2020 8 3735.08 4355.01 39.10 45.69 85.8 243.65 79.13 34.68
August 2020 7 2326.43 3499.54 25.12 37.99 66.5 104.42 61.56 35.00
September 2020 6 2160.76 2508.75 24.32 28.30 86.1 279.48 82.40 38.77
October 2020 6 2004.10 2165.74 28.20 31.47 92.5 458.51 87.94 34.22
November 2020 6 1889.86 2158.73 26.33 32.29 87.5 296.40 82.86 36.92
December 2020 6 1435.09 2140.31 25.07 31.44 67.1 104.95 61.78 34.58
January 2021 6 1622.73 2106.26 26.16 32.23 77.0 130.64 65.33 29.99
February 2021 6 1055.97 1240.15 29.21 35.52 85.1 178.84 71.19 26.56
March 2021 5 1390.78 1512.81 33.58 38.04 91.9 409.63 86.78 33.04
April 2021 4 1165.09 1294.24 27.81 31.91 90.0 376.86 87.14 37.61
June 2015 10 5265.82 7421.11 25.19 35.95 71.0 129.43 66.81 37.59
July 2015 8 4453.86 5850.36 22.94 30.87 76.1 159.52 71.24 38.08
August 2015 8 3667.85 7755.28 23.17 49.56 47.3 73.21 54.10 38.58
January 2016 6 3302.35 3508.29 22.80 24.40 94.1 407.25 82.92 23.91
February 2016 6 3821.20 4418.08 26.88 31.27 86.5 245.55 77.53 33.17
March 2016 6 4516.35 4922.54 28.44 31.12 91.7 431.31 85.62 35.59
April 2016 8 6427.66 6891.20 32.78 35.40 93.3 528.66 88.39 35.56
May 2016 10 6740.58 8527.87 29.22 37.40 79.0 176.75 73.22 37.04
June 2016 12 7550.77 10516.80 30.15 45.15 71.8 128.12 66.73 36.13
July 2016 12 7483.87 9851.14 26.83 35.62 76.0 152.67 70.69 36.69
August 2016 12 8337.15 10656.34 28.23 36.08 78.2 174.65 73.80 38.01
January 2018 6 1830.05 2526.39 20.27 25.80 72.4 231.22 86.79 63.73
February 2018 7 3039.42 3284.64 22.19 23.70 92.5 464.29 87.88 34.66
March 2018 7 3907.96 4698.62 24.19 29.27 83.2 188.01 73.46 31.64

Daily Driving Histogram

Blue Bars Represent:


This histogram charts the percentage of days that a Volt has driven a given number of miles. The green bars represent EV-only usage, and there are multiple options for the blue bars:

  • Total Mileage When Gas Used: If this is selected, the blue bars will represent the total distance driven when any gas was used. For example, if you drove 50 miles, 40 of which were EV powered, you would have a green tick at 40 and a blue tick at 50 in this mode.

  • CS-Only Mileage: In this mode, the blue bars will represent the number of miles driven in charge sustaining mode only. For our 50 miles/40 EV example, you would get a green tick at 40 and a blue tick at 10 in this mode.

  • Nothing - Show EV Only: Obviously, will clear the blue bars and only show EV usage.

In any mode, a day without gas usage will not get a blue tick. A vehicle's "day" is determined by the time zone of the zip code entered for the car. If the car doesn't have a zip code, central time will be used.