Car Battery Group Sizes

The BCI group size defines a battery's case dimensions and terminal layout. Pick a group to see its size and every vehicle in our database that uses it.

Cross-checked dataEvery spec is checked against manufacturer, retailer, and the BCI group-size standard, then dated.

Compiled by Matan B., who runs GarageDex - see how we verify →

Group 48278×175×190mm · 1107 vehicles Group 94R315×175×190mm · 889 vehicles Group 47246×175×190mm · 596 vehicles Group 49353×175×190mm · 548 vehicles Group 35230×175×225mm · 527 vehicles Group 24F273×173×229mm · 426 vehicles Group 95R394×175×190mm · 166 vehicles Group 51R238×129×223mm · 160 vehicles Group 65306×192×192mm · 146 vehicles Group 34R260×173×205mm · 114 vehicles Group 27F318×173×227mm · 111 vehicles Group 96R242×175×175mm · 76 vehicles Group 78260×179×186mm · 60 vehicles Group 59255×176×190mm · 51 vehicles Group 75230×179×186mm · 47 vehicles Group 40R175×175×190mm · 41 vehicles Group 86230×173×203mm · 41 vehicles Group 25230×175×225mm · 39 vehicles Group 124R270×173×205mm · 33 vehicles Group 34260×173×205mm · 28 vehicles Group H4207×175×190mm · 25 vehicles Group 27306×173×225mm · 20 vehicles Group 91278×175×190mm · 20 vehicles Group 24260×173×225mm · 15 vehicles Group 151R207×174×175mm · 14 vehicles Group 51238×129×223mm · 13 vehicles Group 121R207×175×175mm · 12 vehicles Group 140R207×175×190mm · 10 vehicles Group 26R208×173×197mm · 10 vehicles Group U1197×132×186mm · 10 vehicles Group 90242×175×175mm · 6 vehicles Group 79230×179×186mm · 5 vehicles Group 85230×173×203mm · 5 vehicles Group U1R197×132×186mm · 4 vehicles