"This Dannmar 2-post asymmetric wide lift features a reliable 220V, 60 Hz motor. NOTE This item is too large for a liftgate. Customer must provide a forklift or other means to unload product. Overall Width in. 143 1/2, Lift Capacity lbs. 10,000, Max. Rise in. 69, Volts 220, Pad Height in. 4 1/2. Reliable 220V, 60 Hz motor runs this lift 30 rotated single-piece columns Single-point safety release Dual hydraulic direct drive cylinders Inside column width 112in. 4 1/2in. pad height 69in. rise 145in.L x 143 1/2in.H overall width Drive-through clearance 102in. Extra residential or dock hold fees may apply"
With an asymmetric lift you have 30 percent of the vehicle in front of the columns. That will allow you access to the vehicle doors. The symmetrical lifts carry 50% of the vehicle in front of the columns and 50% behind the columns. The floor space can also determine which lift is more suitable.