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Volt Stats interfaces with OnStar to collect data about the performance of Chevy Volts driving in the real world.

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Timespan:

Result View:

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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.

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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.

To join a group, Login and go to the Group Management area!

Group Name Members EV Miles Total Miles EV% MPG MPGe MPGCS
Wisconsin Volt Owners 74 1360307.90 2199329.00 61.9 89.52 56.77 34.15
Vegas Volts 26 368675.10 487123.93 75.7 136.60 65.66 33.21
St. Louis Volt Owners 48 910911.90 1292250.37 70.5 114.21 62.25 33.70
Indiana Volt Owners 49 905911.79 1635790.40 55.4 77.91 53.76 34.76
Metro Detroit Volt's 122 2578063.25 3483010.43 74.0 130.77 65.11 33.98
North Texas 68 1148181.75 1581408.44 72.6 130.60 65.59 35.78
Guelph Volt Owners 13 302816.43 399584.83 75.8 136.98 65.65 33.17
Southern CA Volts!!! 184 3013203.15 3892785.84 77.4 156.61 69.50 35.39
DC Metro Volts 93 1646150.60 2093027.53 78.6 165.46 70.28 35.33
Greater Chicago area 114 1965429.93 2720776.81 72.2 122.92 63.86 34.12
Maryland Volt Owners 90 1552555.79 2007043.03 77.4 156.32 69.85 35.40
Houston Volts 53 1061379.41 1531975.14 69.3 121.06 64.42 37.19
Qweebec 38 728402.73 991577.33 73.5 116.59 61.82 30.94
Arizona Volts 75 1359179.93 1896134.66 71.7 127.52 65.44 36.11
Florida Volt Owners 173 3051236.55 4143908.98 73.6 138.07 67.13 36.41
Washington State Volts 88 1632619.96 2167529.14 75.3 141.27 67.24 34.86
NY Metropolitan Volts 43 996438.25 1371345.76 72.7 126.61 64.55 34.61
SF Bay Area 188 3004380.43 4004885.24 75.0 145.07 68.47 36.24
Atlanta Metro Volts 77 1395344.53 1932129.90 72.2 128.69 65.27 35.75
Pennsylvania Volts 105 1745325.02 2566656.66 68.0 107.53 61.25 34.41
New England Volts 109 2004743.89 2750794.17 72.9 125.96 64.71 34.16
Hawaii Volt Owners 11 183468.09 225774.14 81.3 179.49 71.00 33.63
Triangle Volts 41 827996.94 1097794.79 75.4 145.28 67.54 35.70
Ontario Volts 115 2159022.78 3151624.69 68.5 114.91 63.52 36.19
Ottawa Volts 31 574023.78 869449.83 66.0 108.64 62.55 36.91
NY State Volts 95 1775778.78 2532974.18 70.1 116.37 63.19 34.79
Michigan Capital City 26 526758.07 822546.33 64.0 95.10 57.96 34.20
South Texas Volts 29 496955.34 705625.87 70.4 115.62 62.36 34.19
AZ Volts 58 1013470.42 1419629.99 71.4 122.77 64.19 35.12
West TN Volts 26 465948.02 626273.39 74.4 136.71 66.53 35.00
Missouri 36 678674.64 935556.45 72.5 126.28 64.51 34.67
Minnesota Volt Owners 85 1336289.52 1874369.42 71.3 112.08 61.16 32.18
IOWA volts 36 559658.71 1009946.55 55.4 72.65 51.20 32.39
Volunteer Volts 29 526735.32 720127.75 73.1 128.39 65.18 34.48
Nebraska Volts 19 392390.75 489392.85 80.2 163.40 69.58 32.39
Colorado Volts 82 1334161.14 1717373.17 77.7 152.12 68.47 33.94
Cold Climate Volts 341 6952890.57 9884277.04 70.3 114.34 62.35 33.91
Ohio Volts 90 1689680.97 2572277.78 65.7 101.68 59.98 34.89
Jersey Shore Volts 19 372542.41 577641.84 64.5 100.95 59.97 35.84
Georgia Volts 67 1202558.50 1740684.88 69.1 116.02 63.18 35.87
GE EVs 11 186507.28 296527.92 62.9 90.93 56.88 33.74
Richard Rand 3 41217.27 43288.15 95.2 702.38 86.02 33.60
North Carolina Volts 79 1549155.22 2065848.19 75.0 142.95 67.65 35.75
Lupient Chev Volt Owners MN 22 409830.48 543139.52 75.5 129.43 63.76 31.77
Granite State Volts 20 346656.19 463254.47 74.8 142.95 67.91 35.98
Alabama Volts 22 450146.05 691168.43 65.1 101.65 60.06 35.45
Powertrain Volt Owners 21 274252.28 443022.13 61.9 89.39 56.72 34.05
Northern CA Volts 75 1269233.82 1644981.60 77.2 157.24 69.57 35.92
Oregon Volts! 53 806353.46 1143203.58 70.5 120.00 64.10 35.36
KC Metro 21 365081.46 487321.55 74.9 133.48 65.58 33.48
sf 13 277667.47 343428.13 80.9 183.23 72.63 35.08
ISJ 1 3538.12 3832.34 92.3 438.44 82.63 33.66
Central Illinois Volts 40 638097.77 1033227.67 61.8 94.81 58.86 36.26
Arkansas Volts 17 295327.82 528848.96 55.8 83.23 55.96 36.75
Google+ Volt Group 53 1295959.88 1725916.30 75.1 141.44 66.87 35.24
Ann Arbor Volts 21 565527.42 852062.40 66.4 101.74 59.84 34.21
Connecticut Volts 47 1009594.70 1349657.28 74.8 134.58 65.84 33.91
CANADIAN VOLT 296 5437476.36 7408982.51 73.4 127.51 65.03 33.93
Maine Volts 12 155144.16 265492.74 58.4 83.21 55.79 34.59
Bloomfield Township Volts 13 246592.66 302197.28 81.6 179.66 70.77 33.06
Jackson Michigan Volts 3 63496.59 139536.20 45.5 64.90 49.67 35.36
Nothern Jersey Volts 28 560060.03 729135.24 76.8 142.98 67.04 33.15
San Antonio Volt 15 301638.07 420193.07 71.8 118.68 62.86 33.48
StCharlesMo 8 132919.14 155888.55 85.3 241.62 77.62 35.60
Long Island Volts 32 535336.77 682791.38 78.4 158.27 69.39 34.18
Utah Volts! 22 410390.27 579030.15 70.9 121.96 64.23 35.52
Toronto Volts 54 1046621.11 1478841.85 70.8 114.42 62.35 33.44
Politician Volt Owners 1 10965.47 36463.49 30.1 51.95 44.54 36.33
Facebook Volt Owners 181 4299586.76 5859224.98 73.4 130.35 65.33 34.70
Space Coast Volts 20 304042.73 430528.90 70.6 126.46 65.51 37.15
CMSFleet 1 12363.59 27728.10 44.6 62.80 48.27 34.80
SC owners 15 326720.38 393476.60 83.0 210.93 74.75 35.79
hawaii 2 48719.49 61294.86 79.5 155.13 67.91 31.83
Orange County, CA Volts 59 869573.47 1081612.62 80.4 177.51 71.96 34.80
Cincinnati Volts 35 632382.46 890487.13 71.0 118.44 63.30 34.33
Quebec volt 231 3668994.43 4947128.04 74.2 121.93 63.29 31.50
Crystal Red Volts 77 1658672.60 2286594.75 72.5 124.20 64.31 34.11
Oklahoma 12 333116.70 522280.41 63.8 95.09 58.35 34.44
Central Orange County, CA 7 90380.55 103566.41 87.3 273.58 78.96 34.83
Austin Volts 38 720278.03 941379.86 76.5 148.92 67.93 34.98
Virginia Volt Owners 51 1043745.53 1383598.70 75.4 144.96 67.95 35.61
Huntington Beach, CA Volts 11 183984.66 202833.78 90.7 392.50 84.44 36.47
MountaineerVolts 14 283971.46 460260.67 61.7 89.80 57.06 34.39
Columbia Volts 7 151270.27 276330.94 54.7 76.84 53.38 34.77
San Diego Volts 54 873433.72 1203319.82 72.6 126.80 65.54 34.76
GulfVolt1 and GulfVolt2 9 162109.43 217116.57 74.7 145.04 68.16 36.75
Richard 2 46586.73 53740.77 86.7 212.35 73.77 28.27
DG-LG 3 42279.46 67445.12 62.7 101.92 61.02 38.03
Illinois Volts 79 1517477.29 2202207.76 68.9 111.10 61.96 34.55
Monterey Bay Area, CA VOLTS 6 76950.13 110405.81 69.7 116.10 62.95 35.18
Solar and Wind Charged Volts 104 2430111.50 3373310.03 72.0 128.78 65.46 36.01
Frederick MD Volts 10 234212.45 326975.97 71.6 117.00 62.71 33.19
Columbus Ohio Volts 24 479887.10 744944.81 64.4 96.94 58.76 34.49
Dayton Ohio Volts 12 185649.28 325333.23 57.1 81.70 55.25 35.08
Chicago North Shore 13 232811.21 351541.63 66.2 108.31 61.71 36.58
Sweet 1 1064.92 1296.85 82.1 170.30 70.15 30.46
Santa Barbara County Volts 9 140862.79 180580.14 78.0 180.89 73.94 39.79
6 Volts Over Texas 29 612009.01 764661.00 80.0 174.03 71.37 34.74
Take that OPEC !!! 28 894785.79 1112802.14 80.4 169.41 70.02 33.19
Amylin Volts 4 55579.69 75765.02 73.4 149.94 69.88 39.95
Idaho Volts 9 188728.95 253907.92 74.3 132.64 65.67 34.05
2013 Model Year Volts 419 9057374.04 12171773.55 74.4 131.74 65.85 33.71
Hispanic Volt Owners 9 178181.03 266733.58 66.8 106.74 62.02 35.44
+Irvine, CA RESIDENTS group+ 12 171012.71 208971.36 81.8 196.38 74.06 35.67
Army VOLTS 8 206278.11 324142.43 63.6 99.26 59.52 36.09
Delaware Volt Owners 6 104296.81 147809.82 70.6 122.23 64.38 35.98
Santa Clarita Volts 11 213355.73 273225.91 78.1 155.13 69.23 33.99
Savannah Volts 3 36588.74 49750.26 73.5 128.96 65.54 34.12
Montana Volts 2 32021.44 68757.97 46.6 61.59 47.19 32.91
2012 Volt Owners Group 225 5927312.62 9159837.93 64.7 99.39 59.01 35.08
2011 Volt Owners Group 69 2407070.25 3847946.89 62.6 100.85 60.09 37.76
IT Professionals 117 2555547.93 3597383.78 71.0 117.39 63.17 34.00
JAX Volts! 5 67952.34 102961.14 66.0 107.82 62.28 36.66
Miami Volts 18 343779.36 510148.09 67.4 106.83 61.20 34.84
Easthampton Volts 4 101953.14 146008.82 69.8 123.54 64.67 37.28
AB Volt Owners 11 163846.75 221892.13 73.8 119.03 62.42 31.14
DFW Volts 60 1022046.49 1385212.77 73.8 135.18 66.69 35.44
Veterans With Volts 39 822077.76 1249347.91 65.8 98.30 59.03 33.62
Intel Volts 11 152321.07 217274.98 70.1 114.25 62.48 34.15
CVCV (Central Valley California Volts) 5 117062.33 161296.27 72.6 125.17 64.42 34.33
Apple Volts 23 401701.66 555227.44 72.3 121.99 63.98 33.73
South Jersey Volts 13 271357.59 339843.45 79.8 170.85 70.73 34.43
Vancouver Island BC 3 56431.40 66718.26 84.6 202.26 72.70 31.19
Michigan Volts 99 2141065.22 2932994.78 73.0 121.80 63.65 32.89
League City TX Volts 1 46761.37 52382.98 89.3 350.38 83.59 37.60
GM Volt Drivers 53 1080098.69 1399615.27 77.2 143.36 67.06 32.73
Greenville Volts 5 94162.00 126647.13 74.3 138.56 67.27 35.54
Wyoming Volts 1 8167.17 9683.26 84.3 170.66 69.13 26.72
Palos Verdes Volts 6 148325.95 188171.10 78.8 172.70 71.42 36.57
BC Volt Owners 21 422733.74 532733.94 79.4 158.86 69.47 32.80
Albuquerque Volts 5 67620.33 84554.86 80.0 158.59 68.81 31.76
Seattle Area Volt Owners 46 949871.92 1229808.60 77.2 153.23 69.01 34.88
Central Mass Volts 18 301573.58 397772.61 75.8 141.56 67.64 34.23
Contra Costa Volts 13 202625.68 286776.60 70.7 120.26 64.79 35.29
Simi Valley Volts 4 100777.51 110846.13 90.9 355.53 82.06 32.29
Mississippi Volt Group! 3 58468.65 68295.30 85.6 248.93 76.75 35.82
120V Charged Volts 86 1371419.43 2122195.57 64.6 96.50 58.95 34.14
Macdaddy 4 67333.94 89846.54 74.9 133.71 65.42 33.50
White Diamond Volts 31 680128.72 947953.40 71.7 125.29 65.01 35.40
Jersey Devils 8 191416.76 253805.91 75.4 132.64 65.30 32.61
Rose-Hulman Volts 3 61753.86 134420.27 45.9 62.73 48.47 33.91
Quebec City 28 438699.70 600594.90 73.0 112.53 61.12 30.33
Bunnin Chevrolet Volt Group 7 83624.21 107608.11 77.7 158.03 70.36 35.22
Volts from Neal at Atlantic 7 146541.39 189642.59 77.3 150.34 67.80 34.17
Blue Topaz Metallic Volts 32 846632.17 1090239.31 77.7 153.67 68.82 34.34
San Bernardino County Volts 4 65684.39 137610.14 47.7 63.99 48.66 33.44
MathWorkers 4 111866.53 133625.93 83.7 217.67 75.11 35.44
Shenandoah Valley Volts 1 35168.94 69032.22 50.9 63.47 47.23 31.14
Central Florida Volts 45 855726.71 1307096.95 65.5 105.88 61.70 36.56
Knoxville VOLts 8 168985.97 250572.90 67.4 100.80 59.27 32.82
Dad's and Son's Volts 2 52982.67 70400.43 75.3 144.14 67.67 35.66
larimer county volts 5 71828.11 89557.92 80.2 170.21 71.13 33.70
Manitoba Volts 5 70155.06 94739.17 74.1 112.74 60.42 29.25
NoVA Volts 27 495964.97 632589.02 78.4 167.34 71.49 36.14
+Black Volts 69 1247380.20 1890268.58 66.0 101.43 60.11 34.50
Fox Volt Owners 2 25158.10 31890.01 78.9 161.26 70.17 34.04
Engineers Drive VOLTS! 65 1365634.68 1835838.37 74.4 132.80 66.29 34.01
York, PA Volts 7 149336.93 228445.08 65.4 101.00 60.35 34.98
LGBT Volt Owners 24 525839.53 731874.13 71.8 124.94 65.04 35.17
Secular Humanists 8 91070.66 115073.51 79.1 172.05 73.27 35.89
Kentucky volt owners 12 231170.53 401371.79 57.6 81.43 54.75 34.53
Los Angeles Volts Unite 26 278899.67 431753.29 64.6 102.48 61.62 36.28
AT-PZEV Volts 5 73042.36 114183.28 64.0 98.93 60.11 35.65
2014 Volt Owners Group 246 3578440.19 4756833.31 75.2 138.00 67.01 34.19
Rural Area Volts 15 325727.09 521184.37 62.5 92.10 57.90 34.54
PHEV Development Group 1 24955.65 44433.35 56.2 85.55 57.40 37.50
LGEKU Volts 5 71153.89 128586.75 55.3 79.69 54.68 35.59
Kansas Volts 18 331536.22 521868.15 63.5 89.13 56.37 32.51
S.W. Michigan Volt Group 10 134687.25 187647.15 71.8 109.51 60.66 30.91
Solar Powered Volts USA 48 1162339.37 1508327.50 77.1 150.14 68.59 34.44
Illini Volts 7 99236.65 140555.15 70.6 114.35 62.70 33.61
Women Volt owners/ Femmes propriétaires d'une Volt 20 310433.31 436401.47 71.1 115.33 62.48 33.29
Twin Cities (West Burbs) 17 222924.92 363625.05 61.3 83.23 54.55 32.21
Springfield MO 2 56072.41 96646.27 58.0 80.02 53.56 33.59
Inland Empire Volts 13 252759.97 365628.49 69.1 111.99 62.74 34.57
Illinois Tech Volts 7 114348.51 166565.57 68.7 109.42 61.31 34.30
Lehigh Valley PA 7 119945.36 177660.35 67.5 123.04 66.59 39.97
Middle Of Nowhere, CA 1 16940.13 25390.53 66.7 89.67 54.57 29.84
Sacramento 11 166927.04 228470.27 73.1 132.34 67.07 35.65
MSU Spartan Volts 8 131281.85 288976.63 45.4 62.43 48.40 34.07
Montérégie/Québec 51 854991.34 1153138.57 74.1 121.79 63.34 31.49
White Volts 10 202104.53 243526.42 83.0 193.01 73.26 32.83
+Silver Ice Metallic Volt+ 25 377196.80 665959.06 56.6 77.57 53.53 33.64
BROWARD COUNTY VOLTS OWNERS 3 44652.21 48469.46 92.1 428.75 85.23 33.77
Summit White Volts 11 231599.84 281640.25 82.2 198.00 74.08 35.18
Viridian Joule Volts 16 398423.77 613520.67 64.9 96.28 58.12 33.75
!40 miles or more commute! 86 2180202.35 3232362.55 67.4 106.10 61.13 34.54
Polar Volt Club 2 69716.16 91713.95 76.0 149.14 68.38 35.77
Louisville KY Volts 4 140768.21 228491.89 61.6 94.99 58.78 36.47
Sonoma County, CA 3 35045.76 45034.85 77.8 156.19 70.24 34.64
Wrobel Volts 3 84387.93 102837.13 82.1 186.67 72.83 33.49
Roulez Electrique 115 1619101.77 2224370.87 72.8 120.93 63.91 32.91
zzz 2 81454.71 137253.51 59.3 89.01 57.31 36.19
EMC Volts 7 167074.76 236719.55 70.6 121.48 64.44 35.74
Cleveland Volts 10 203990.03 342915.55 59.5 82.97 55.10 33.61
2nd Volts 14 186639.43 295082.74 63.2 95.33 58.89 35.03
Boston Area Volts 23 392040.20 488784.25 80.2 177.67 72.75 35.17
Grics 9 147990.28 181048.93 81.7 173.58 71.29 31.70
Vermont Volts 6 79484.03 129920.10 61.2 83.33 55.07 32.35
Sag-lac Volt 5 67590.25 121746.92 55.5 89.48 59.38 39.80
Fort Myers Florida Volts 4 108173.81 137879.53 78.5 178.96 73.01 38.56
RAVÉ Regroupement des Amateurs de Véhicules Électriques 47 709399.22 979995.35 72.4 115.73 62.52 31.95
Monrovia CA VOLTs 1 25300.34 28425.47 89.0 323.83 82.17 35.60
Pittsburgh n' at Volts 12 230308.15 295776.04 77.9 144.38 67.02 31.96
South Puget Sound and Olympic Peninsula Volts 17 321577.05 433062.47 74.3 133.07 66.24 34.26
Firefighter / EMS 5 58379.34 66042.36 88.4 262.42 77.94 30.45
Asian Volt Owners 4 52545.87 81017.87 64.9 100.81 60.47 35.43
Volt, en français. 90 1314668.27 1759927.23 74.7 125.59 64.50 31.78
3 Year Lease Volts 24 339067.35 443966.26 76.4 142.90 68.45 33.76
2015 Volt Owners Group 115 1029149.56 1417863.91 72.6 123.08 64.37 33.74
Deaf Volts 1 1415.24 3269.98 43.3 63.24 49.43 35.87
NWI Volts of the Region 3 45400.42 54221.11 83.7 186.78 71.95 30.39
Brownstone Metallic Volts 10 145144.64 169533.12 85.6 232.89 76.75 33.50
Trois-Rivières 6 32660.79 45845.43 71.2 113.32 63.26 32.59
Tompkins County Volts 4 92991.52 154014.16 60.4 84.30 55.29 33.40
!50 miles or more commute! 46 1275648.74 1791386.46 71.2 122.17 64.70 35.17
Ashen Grey Metallic Volts 8 109170.41 122826.45 88.9 295.51 80.30 32.85
Military Owners 4 18860.64 70862.25 26.6 50.16 44.20 36.81
Netflix Volts 2 103977.13 114746.62 90.6 303.51 78.53 28.49
Alaska Volts 2 33174.17 64765.30 51.2 68.06 50.20 33.20
2nd Hand Volts 30 776949.90 1414426.71 54.9 75.25 52.40 33.91
Music City Volts 2 14239.61 15214.71 93.6 477.96 87.80 30.63
Kings County Volts 1 21868.92 33028.45 66.2 102.85 60.68 34.75
Phoenix Volts 4 54829.02 68287.71 80.3 163.45 71.09 32.22
Brockville Owners 2 8355.29 13129.40 63.6 99.95 61.56 36.34
Macomb County Voltarians 3 80463.79 86179.09 93.4 409.22 83.53 27.14
!100+ Mile Commuters 25 461538.37 900241.06 51.3 89.93 61.74 43.82
les tripeux de volt 9 99513.79 129191.33 77.0 132.11 65.70 30.35
West Virginia Electric Auto Association 3 67822.49 165003.65 41.1 58.45 46.94 34.42
Peterborough Volt Owners 1 3718.52 7123.88 52.2 62.84 47.08 30.04
2016 Volt Owners Group 133 703441.01 908944.03 77.4 158.45 73.37 35.82
Finger lakes volts 4 59181.66 104749.98 56.5 78.35 54.47 34.08
AB VIDEO INC. VOLT OWNERS 2 38819.18 50593.01 76.7 118.70 61.52 27.62
Denver Volts 4 81355.22 106849.65 76.1 129.61 64.25 30.92
GEN2 Quebec Volts 22 88414.81 109652.50 80.6 165.41 73.25 32.04
NASA 1 4447.58 5957.58 74.7 152.04 73.43 38.54
Portland, Oregon Volts 2 1394.96 1504.93 92.7 310.03 83.56 22.66
Hacked/Tuned Performance Volts 2 26189.15 46740.77 56.0 84.64 57.78 37.21
2017 Volt Owners Group 26 31178.08 40116.98 77.7 168.97 75.19 37.65
Garage-less Volts 1 1185.83 1205.51 98.4 999.00 100.32 23.72
Upper Michigan U.P. Volts 2 30793.24 38354.00 80.3 134.52 65.34 26.52