The Quattroporte’s instruments include an oil pressure gauge and a temperature gauge - which could save your engine! Often ‘idiot lights’ don’t warn you until damage has been done. The Flying Spur does not have an oil pressure gauge.
On a hot day the Quattroporte’s driver can lower all the windows from a distance using the keyless remote. The driver of the Flying Spur can’t use the remote to operate the windows.
The Quattroporte’s power window, power lock, power mirror and cruise control switches are lit from behind, making them plainly visible and easier to operate at night. The Flying Spur’s cruise control switches are unlit, making them difficult to find at night and operate safely.
In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The Quattroporte has standard headlight washers to keep headlight output high. The Flying Spur doesn’t offer headlight washers.
To help drivers avoid possible obstacles, the Quattroporte has standard cornering lights to illuminate around corners when the turn signals are activated. The Flying Spur doesn’t offer cornering lights. The Quattroporte also has standard adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle.
The Quattroporte 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 Flying Spur doesn’t offer a house-current electrical outlet.