SEMA 2007: Chevrolet HHR Panel SS Turbo

At the 2007 SEMA Show, Chevrolet revealed the HHR Panel SS – a customized vision that previews a forthcoming production model differing only slightly from the stylized SEMA concept. The Panel SS fuses the production HHR SS’s turbocharged powertrain and race track-bred suspension with the unique HHR Panel body style....