Unlike the driver-only memory system in the Air, the LS has standard driver and passenger memory, so that when drivers switch, the memory setting adjusts the driver’s seat, steering wheel position, outside mirror angle and climate settings and the front passenger seat also adjusts to the new passenger’s preset preferences.
The LS has a standard heads-up display that projects speed, tachometer, navigation instruction and driver assistance information readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Air doesn’t offer a heads-up display.
If the windows are left open on the LS the driver can close them all at the outside door handle. On a hot day the driver can lower the windows at the outside door handle or from a distance using the keyless remote. (This window function must be activated by your Lexus service department.) The driver of the Air can only operate the windows from inside the vehicle, with the ignition on.
Consumer Reports rated the LS’ headlight performance “Very Good,” a higher rating than the Air’s headlights, which were rated “Fair.”
In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The LS offers available headlight washers to keep headlight output high. The Air doesn’t offer headlight washers.
The LS’ power mirror controls are mounted on the armrest for easy access. The Air’s power mirror controls are embedded in the infotainment system, seriously distracting drivers who have to adjust them while driving.
The LS’ standard rear and side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The Air has an automatic rear view mirror, but its side mirrors don’t dim.
The LS has standard front air conditioned seats and offers them optionally in the rear. This keeps the passengers comfortable and takes the sting out of hot seats in summer. The Air doesn’t offer air-conditioned seats in the rear.
The LS has a standard heated steering wheel to take the chill out of steering on extremely cold winter days before the car heater warms up. A heated steering wheel costs extra on the Air.
Both the LS and the Air offer optional massaging front seats. The LS also offers optional massaging rear seats in order to maximize comfort and eliminate fatigue on long trips. Massaging rear seats aren’t available in the Air.
The LS offers an optional 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The Air doesn’t offer a house-current electrical outlet.