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Volt Stats is no longer operational, but when it was working it interfaced with OnStar to collect data about the performance of Chevy Volts driving in the real world.

Result View:
Serial #
Nickname
State
EV Miles
Total Miles
EV%
MPG
MPGe
MPGCS
12012-14726EdsVoltDC9147.4613350.5968.526295.70136.488278.60
22015-03292mpmoore1979AZ39516.6039761.1899.412864.3297.8679.13
32015-10447Peikey's WattsonMS27001.0651459.7752.511784.40183.865601.10
42012-27144Volt10s1CT36096.6340394.0589.410057.65104.101070.01
52017-10519CubanVoltGA3447.833449.44100.07020.19104.483.28
62015-22631Chris's 3rd VoltMI40893.4855327.3373.96967.29130.111817.63
72012-10318PLUG1NVA135243.49135496.2099.85622.1592.6210.49
82017-89591ATX-VoltTX7181.397211.1399.64814.29104.1319.85
92019-08727Faraday3FL3490.403498.2899.84177.40103.609.42
102015-09848Gash8rCA2747.162753.5099.83685.5495.678.49
112019-31520mrr02dFL12311.9412392.7599.33608.59103.6423.53
122015-24872Alex's Volt MI35795.0037221.4696.23405.5698.94130.51
132015-23847TG's Volt IICA33209.7935960.1592.43296.78102.81252.15
142017-05878Slick Black VoltTX19874.2120177.0898.53017.72103.9145.30
152016-25903NHRABillNJ41206.1141698.8598.83008.34103.5735.55
162017-19880RLM2017Volt12761.1012900.8298.92970.49103.4332.17
172019-28337VoltTX5960.146006.2799.22933.71103.0622.54
182012-23970Adam's VoltCA3979.863991.8099.72910.7791.338.71
192014-748132014 VoltCA76596.9477539.8898.82743.6995.7433.37
202017-17140Joe Real's VoltCA113909.08115863.2398.32700.51103.6845.55
212012-15953Sarge55IL7295.257362.1999.12695.8091.6424.51
222015-11831BYE OPEC (2015)IN1680.281690.8799.42609.1795.0216.35
232017-17260PK VoltBC50512.7851158.0698.72587.58103.0832.64
242012-15995TrunkMonkeyTX11073.2311206.7098.82583.2591.7530.77
252012-03554RedVoltTN10458.8410707.7797.72570.9992.7759.77
262013-13333SQ VoltCA16482.1716707.8098.62422.3495.4332.71
272018-09251BobbyVoltGA36922.2737594.5598.22413.28103.3143.15
282018-09130Sparky 2AZ23494.5923863.9798.52405.08103.0537.23
292017-00160Gen II WhiteTX37175.1037836.2498.32363.85103.1841.31
302019-07881VoltQC23987.6524370.3898.42353.37102.9836.96
312012-08672BannePA22515.2124286.8792.72342.3197.19170.86
322018-50099Old Town SB VoltCA29548.5530109.4998.12329.86103.2343.41
332019-19943wwwxenunetNY11103.8311105.75100.02314.97101.370.40
342016-12153Quigibo-Volt2WA43089.9047834.7990.12311.39111.97229.27
352012-08189VoltAge MNMN24664.8425030.0198.52247.5691.5132.79
362016-23321The GlydeCA80328.8281706.2598.32218.42102.8237.40
372016-31525GlennsanCA26551.5127111.8597.92199.05103.1645.45
382012-23686G-Dub's voltCA26594.6927051.9198.32093.1891.4435.38
392016-10084VoltMA28445.5539276.4972.42053.28136.62566.21
402018-55102blackbirdTX35321.3735913.7898.42046.80102.3933.76
412012-09845Juan' VoltFL5443.615506.9598.82030.1490.8423.35
422012-04764JMatt's VoltIN27962.7528413.2898.42012.7491.1931.91
432012-15300MuffinFL2176.862178.2599.91995.5689.831.27
442013-03206VoltCA6891.196976.3098.81979.0694.4724.14
452012-14577Volt63385.5973916.6985.81919.10103.69273.42
462017-12086VoltMO25016.2125319.1998.81914.57101.5922.91
472014-70285RedCA1991.312012.0999.01911.6294.1619.74
482017-17110MekiNY4129.354175.7398.91911.35101.5121.23
492016-139382016 White Volt23791.3324369.2897.61908.31102.7345.26
502015-22663ABQ VoltNM10243.7910442.8298.11896.5194.9036.15
512011-03615BoltTX22904.4823245.5598.51848.2489.8027.12
522017-10387jpVolt2AL11193.6911396.8598.21840.52101.9532.81
532017-70520RockyCA51134.0552633.5897.21840.04103.0052.42
542012-16969VoltVA4956.925026.3898.61829.2790.5925.28
552017-00388TweezerPA49664.7150228.1998.91826.28101.2620.49
562016-22700Volt7215.577216.82100.01819.34100.180.32
572013-37124VoltMD806.48809.1599.71798.4393.235.93
582013-28508NOOKCA15182.2115504.9497.91789.5794.7837.25
592011-01928VoltBetsyOH15676.0715790.2399.31787.3989.0112.92
602019-17911DougCA20018.4020503.7897.61752.83102.2441.49
612014-62096Jed Larry VoltUT68555.04107020.1364.11750.87140.69629.29
622014-56850e-VOLuTionCA62116.2563063.8698.51735.9194.1026.08
632012-15234TexasVolt-HVTX14374.7714649.5698.11727.8990.7632.41
642017-12783Volt 2017CA5951.426227.9095.61710.82104.1775.95
652013-13127Tom's VoltNJ33470.2334055.7298.31671.8494.1028.74
662017-06833VoltCA993.511013.5698.01659.13101.5332.82
672016-24327Santa Cruz BillsVoltCA2899.212930.7498.91647.37100.6117.72
682016-13512Blue16VoltOH31080.4931643.2098.21633.47101.2329.05
692016-39197eVoltBC42963.9243707.8198.31630.39101.1527.75
702017-00906My Volt SuperMI18794.6119184.0698.01630.07101.4633.09
712014-41913StrayVOLTageNY9394.459493.3099.01627.6793.3516.95
722012-14449Tucson JacksonAZ33304.8233906.9298.21620.2190.3628.77
732017-14619Volt16517.3416933.1997.51614.99101.8239.66
742017-67145volta biancaWA9746.0010233.4695.21610.05104.1076.69
752012-17360Jax_Beach_VoltFL14744.9615083.1597.81582.5690.6535.48
762014-25377HALCA11065.4811331.1597.71574.0594.3436.91
772017-01661JoltMD19902.6920394.5197.61562.15101.5637.67
782017-61035Jac's VoltUT10699.1910900.4098.21560.61101.0128.81
792011-02921VoltTX60226.6961208.4798.41557.3389.1124.98
802012-17174EdisonFL13195.5013938.3594.71543.3293.2982.25
812017-03349DVoltMA1114.701137.6398.01539.71101.0731.04
822018-08027JouleON2353.532356.6499.91538.0799.302.03
832013-43278 The VoltTurtle2CA11084.2511290.4798.21531.5293.7227.97
842016-17355WATTJETCA79852.7982283.3597.01528.94101.9445.16
852017-05990VoltAZ16072.0616437.9997.81512.88101.1633.68
862019-27914SMURF Volt 4MO32282.3533177.1397.31510.21101.6140.73
872013-35719DaveVoltTX37674.4138483.8897.91493.6493.8231.42
882012-04091elduderCA38345.0339203.6497.81493.1190.2932.70
892012-27697Hate GasTN127182.81129125.2598.51489.9989.6922.41
902012-10139PLUGDIN GA17285.8617722.4797.51478.4990.4836.42
"Fleet" Total:277846486.82420946650.8166.0105.4861.9735.86
Median:74.2137.4967.7735.09
Showing 1 to 29 of 11,341 entries

Last Updated: 4/25/2021 4:37:05 AM CST

MPG: Simply total miles driven divided by total gallons of gas burned. This is how the Volt reports MPG, although since the electricity is counted as "free" it doesn't give a true picture of the energy used. On the other hand, this is literally accurate. :)

MPGe: Counts all electric miles driven as 93, 94 or 98 "MPGe", depending on the model year of the vehicle. See this wikipedia page for the gory details, but in short, 33.7 kw*hrs of energy has been determined to be equal to one gallon of gasoline, and the Volt is rated at a combined 93 MPGe (0.36 kw*hrs/mi) by the EPA for the 2011 model, 94 MPGe for 2012, 98 MPGe for 2013 and up, and 106 MPGe for 2016 and up. This gives a better account of the true energy usage of the vehicle, in a number that's easily comparable to traditional cars. However, this is just an estimation - I cannot currently read raw kw*hrs from Onstar, so actual energy usage could be better or worse than this number. Hopefully we can get a real MPGe calculation in the near future. The formula is: Total Miles / (Gallons Burned + (EV Miles / EPA rating))

MPGCS: Charge-Sustaining MPG, or what the Volt is getting on gas only.

Graph Options


Graph Type:
Show Data By Year:
Monthly MPG

Raw Data

Month
Vehicles
EV Miles
Total Miles
EV MPVDD
Total MPVDD
EV %
MPG
MPGe
MPGCS
April 2021 2206 834570.21 1264989.04 25.05 37.86 66.0 112.37 65.53 38.23
March 2021 2234 1037882.82 1571919.73 24.48 36.84 66.0 108.37 64.12 36.82
February 2021 2258 788785.89 1217799.45 22.36 34.56 64.8 87.47 56.55 30.82
January 2021 2313 875619.86 1362517.04 21.94 33.90 64.3 95.00 59.76 33.95
December 2020 2380 945189.73 1495604.19 22.30 34.98 63.2 95.84 60.46 35.27
November 2020 2438 1022107.17 1557435.72 23.55 35.70 65.6 108.27 64.18 37.21
October 2020 2498 1215615.87 1810153.76 25.28 37.60 67.2 116.72 66.38 38.34
September 2020 2553 1242677.02 1849882.67 25.61 37.96 67.2 118.12 66.81 38.77
August 2020 2589 1307541.54 1983980.75 25.45 38.30 65.9 111.20 65.03 37.91
July 2020 2645 1291084.59 1963207.59 24.96 37.87 65.8 108.81 64.24 37.25
June 2020 2687 1243105.07 1832239.40 24.83 36.46 67.8 119.03 66.72 38.27
May 2020 2726 1068418.20 1523891.24 22.60 32.18 70.1 128.06 68.41 38.28
Showing 1 to 12 of 121 entries

Daily Driving Histogram


Blue Bars Represent:


0204060801001201401601802000.0%0.2%0.4%0.6%0.8%1.0%1.2%1.4%1.6%1.8%2.0%

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.

Group Name
Members
EV Miles
Total Miles
EV%
MPG
MPGe
MPGCS
1 2013 Model Year Volts 554 19372647.97 28273662.94 68.5 108.07 61.56 34.02
2 Cold Climate Volts 451 14407481.87 20716196.18 69.5 115.10 63.42 35.05
3 CANADIAN VOLT 409 12414478.69 17037079.97 72.9 130.77 66.82 35.48
4 2017 Volt Owners Group 370 10889091.39 14949716.57 72.8 146.63 72.93 39.83
5 2012 Volt Owners Group 268 10703742.06 17469898.04 61.3 92.68 57.78 35.89
6 2014 Volt Owners Group 322 9916681.53 14607315.41 67.9 107.53 61.62 34.53
7 Facebook Volt Owners 234 8412556.89 12045598.91 69.8 119.22 64.20 35.96
8 Quebec volt 270 6978626.36 9526964.91 73.3 130.98 66.43 35.04
9 !50 miles or more commute! 146 6781113.49 10456035.48 64.9 100.36 60.96 35.27
10 Ontario Volts 210 6431610.02 9601014.90 67.0 110.65 63.78 36.53
11 IT Professionals 184 6373487.50 9389437.97 67.9 108.34 62.18 34.80
12 Florida Volt Owners 229 6042423.01 8514856.60 71.0 127.93 66.36 37.15
13 2016 Volt Owners Group 182 5501866.99 7427255.28 74.1 151.86 73.63 39.37
14 Southern CA Volts!!! 211 5351941.65 7540262.77 71.0 120.97 64.27 35.11
15 SF Bay Area 221 5314148.06 7263721.97 73.2 138.09 68.12 37.06
16 2nd Hand Volts 115 4985988.53 8958786.32 55.7 79.61 54.77 35.30
17 2015 Volt Owners Group 165 4804885.13 6946481.64 69.2 115.96 63.75 35.75
18 Volt, en français. 155 4688914.55 6280387.35 74.7 141.76 69.35 35.92
19 Michigan Volts 143 4638304.29 6658956.10 69.7 117.77 64.51 35.74
20 Roulez Electrique 160 4617437.33 6149308.90 75.1 145.69 69.80 36.29
21 !40 miles or more commute! 109 4467323.10 6646980.30 67.2 107.45 62.00 35.24
22 New England Volts 153 4417884.16 6067340.92 72.8 130.69 66.63 35.53
23 Metro Detroit Volt's 153 4369550.57 6128113.12 71.3 125.69 65.55 36.07
24 Solar and Wind Charged Volts 127 4186315.94 5796237.03 72.2 129.37 66.00 35.93
25 North Carolina Volts 130 4048866.80 5914137.13 68.5 124.28 66.76 39.20
Showing 1 to 25 of 312 entries