mobile-menu-icon
GM Authority

Re: Size differences betwee different car classes

October 21, 2012 at 4:00 am #40709
Mainwayne
Participant

It’s the interior volume that is used. Passenger and cargo space. EPA guide lines. Mini compact less than 85 cubic feet. Subcompact 85 to 99. Compact 100 to 109. Midsize 110 to 119. Large 120. So the Cruze, Malibu, Malibu with e assist and regal are midsize. The Verano and regal with e assist are compact. I think they use SAE J1100 to measure the interior volume

Subscribe to GM Authority

For around-the-clock GM news coverage

We'll send you one email per day with the latest GM news. It's totally free.