The 2012 GMC Yukon-Hybrid has 40.3 in. of front head room.
The 2012 Hyundai Genesis has 40.4 in. of front head room.
The 2012 Honda Civic has 38.1 in. of front head room.
The 2012 Acura RDX has 38.7 in. of front head room.
The 2012 BMW M3 has 38.4 in. of front head room.
The 2012 Nissan Quest has 42.1 in. of front head room.
The 2012 Acura TL has 38.4 in. of front head room.
The 2012 Dodge Durango has 39.9 in. of front head room.
The 2012 Ford Taurus has 39.0 in. of front head room.
The 2012 Kia Optima has 40.0 in. of front head room.
The 2012 Cadillac Escalade has 41.1 in. of front head room.
The 2012 Jeep Wrangler has 41.3 in. of front head room.
The 2012 Volvo C30 has 38.9 in. of front head room.