The Q4 e-tron Sportback offers an optional heads-up display that projects speed in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Mustang Mach-E doesn’t offer a heads-up display.
In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The Q4 e-tron Sportback Prestige has standard headlight washers to keep headlight output high. The Mustang Mach-E doesn’t offer headlight washers.
When the Q4 e-tron Sportback with available tilt-down mirrors is put in reverse, the passenger rearview mirror tilts from its original position. This gives the driver a better view of the curb during parallel parking maneuvers. Shifting out of reverse puts the mirror into its original position. The Mustang Mach-E’s mirror doesn’t automatically adjust for backing.
The Q4 e-tron Sportback’s optional 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 Mustang Mach-E has an automatic rear view mirror, but its side mirrors don’t dim.
The Q4 e-tron Sportback has a standard heated steering wheel to take the chill out of steering on extremely cold winter days before the vehicle heater warms up. A heated steering wheel costs extra on the Mustang Mach-E.