Compare the2025 Honda PrologueVS 2025 Lucid Motors Gravity

In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the Prologue are reminded to check the back seat if they opened the rear door before starting out. The Gravity doesn’t offer a back seat reminder.

In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Honda Prologue achieved a “Good” rating - the highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The Lucid Motors Gravity has not been tested.

The Prologue has standard OnStar, which uses a global positioning satellite (GPS) receiver and a cellular system to get turn-by-turn driving directions, remotely unlock your doors if you lock your keys in, help track down your vehicle if it’s stolen or send emergency personnel to the scene if any airbags deploy. The Gravity doesn’t offer a GPS response system, only a navigation computer with no live response for emergencies, so if you’re involved in an accident and you’re incapacitated help may not come as quickly.

Both the Prologue and the Gravity have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and available around view monitors.

For better traction, the Prologue Elite’s tires are larger than the largest tires available on the Gravity (275/45R21 vs. 265/50R20).

The Honda Prologue’s wheels have 6 lugs for longer wheel bearing life, less chance of rotor warping and greater strength. The Lucid Motors Gravity only has 5 wheel lugs per wheel.

The Prologue has a standard easy tire fill system. When inflating the tires, the vehicle’s integrated tire pressure sensors keep track of the pressure as the tires fill and tell the driver when the tires are inflated to the proper pressure. The Gravity doesn’t offer vehicle monitored tire inflation.

Having a flat tire is dangerous, inconvenient and expensive. The self-sealing tires available on the Prologue can automatically seal most punctures up to 3/16 of an inch, effectively preventing most flat tires. The Gravity doesn’t offer self-sealing tires.

For a smoother ride and more stable handling, the Prologue’s wheelbase is 2.3 inches longer than on the Gravity (121.8 inches vs. 119.5 inches).

The Honda Prologue may be more efficient, handle and accelerate better because it weighs about 250 to 600 pounds less than the Lucid Motors Gravity.

The Prologue is 6.2 inches shorter than the Gravity, making the Prologue easier to handle, maneuver and park in tight spaces.

To make loading groceries and cargo easier when your hands are full, the Prologue Touring/Elite’s liftgate can be opened and closed just by kicking your foot under the back bumper, leaving your hands completely free. The Gravity doesn’t offer a hands-free gesture to open its liftgate, forcing you to put cargo down if your hands are full.

The Prologue has a standard remote vehicle starting system, so the vehicle can be started from inside the driver's house. This allows the driver to comfortably warm up the engine before going out to the vehicle. The climate system will also automatically heat or cool the interior. The Gravity doesn’t offer a remote starting system.

If the windows are left open on the Prologue the driver can close them all from a distance using the remote. On a hot day the driver can also lower the windows the same way. The driver of the Gravity can only operate the windows from inside the vehicle, with the ignition on.

To improve rear visibility by keeping the rear window clear, the Prologue has a standard rear wiper. The Gravity doesn’t offer a rear wiper.

The Prologue’s power mirror controls are mounted on the armrest for easy access. The Gravity’s power mirror controls are embedded in the infotainment system, seriously distracting drivers who have to adjust them while driving.

The Prologue Touring/Elite’s 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 Gravity has an automatic rear view mirror, but its side mirrors don’t dim.

The Prologue is available in both front-wheel drive and four-wheel drive configurations. The Gravity doesn’t offer a two-wheel drive configuration.