Functional perhaps . Yes functional but not pretty to look at. Quite the beast .

AQC Jetway based on the Oldsmobile Toronado, Built from 1968–70 utilizing lengthened 1968 Oldsmobile Toronado chassis, the Jetway 707 rides on a 185-inch wheelbase (stretched from the Toronado’s 119-inch WB), has eight doors, seats 12–15 people, and was the first stretch limousine known to feature twin rear axles.