How much is your car worth?
Get the best value for your car from an Asbury dealership.
Both the I-Pace and RDX have child safety locks to prevent children from opening the rear doors. The I-Pace has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The RDX’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.
The I-Pace has standard four wheel antilock disc brakes for quicker stops and controlled steering ability, especially under poor traction conditions. Antilock brakes cost extra on the Acura RDX.
To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the I-Pace. But it costs extra on the RDX.
The I-Pace offers an optional 360° Surround Camera to allow the driver to see objects all around the vehicle on a screen. The RDX only offers a rear monitor.
To help make backing safer, the I-Pace’s cross-path warning system uses wide-angle radar in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. The RDX doesn’t offer a cross-path warning system.
The I-Pace’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The RDX doesn’t offer a driver alert monitor.
Both the I-Pace and the RDX have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras and available blind spot warning systems.
The I-Pace comes with a full 5-year/60,000-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The RDX’s 4-year/50,000-mile basic warranty expires 1 year and 10,000 miles sooner.
The I-Pace’s corrosion warranty is 1 year longer than the RDX’s (6 vs. 5 years).
Jaguar pays for scheduled maintenance on the I-Pace for 5 years and 60,000 miles. Jaguar will pay for oil changes, lubrication and any other required maintenance. Acura doesn’t pay scheduled maintenance for the RDX.
The I-Pace’s electric motor produces 122 more horsepower (394 vs. 272) and 232 lbs.-ft. more torque (512 vs. 280) than the RDX’s 2.0 turbo 4 cyl.
On the EPA test cycle the I-Pace gets better fuel mileage than the RDX AWD (93 city/97 hwy MPGe vs. 21 city/27 hwy).
Regenerative brakes improve the I-Pace’s fuel efficiency by converting inertia back into energy instead of wasting it. The RDX doesn’t offer a regenerative braking system.
The I-Pace’s tires provide better handling because they have a lower 40 series profile (height to width ratio) that provides a stiffer sidewall than the RDX’s 45 series tires.
For better ride, handling and brake cooling the I-Pace offers optional 22-inch wheels. The RDX’s largest wheels are only 20-inches.
The front and rear suspension of the I-Pace uses air springs for a smoother, controlled ride than the RDX, which uses coil springs. Air springs maintain proper ride height and ride more smoothly.
The I-Pace has a standard automatic front and rear load leveling suspension to keep ride height level with a heavy load or when towing. The I-Pace’s height leveling suspension allows the driver to raise ride height for better off-road clearance and then lower it again for easier entering and exiting and better on-road handling. The RDX doesn’t offer a load leveling suspension.
For a smoother ride and more stable handling, the I-Pace’s wheelbase is 9.4 inches longer than on the RDX (117.7 inches vs. 108.3 inches).
The front grille of the I-Pace uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The RDX doesn’t offer active grille shutters.
To make loading groceries and cargo easier when your hands are full, the I-Pace’s available liftgate can be opened and closed just by kicking your foot under the back bumper, leaving your hands completely free. The RDX doesn’t offer a hands-free gesture to open its liftgate, forcing you to put cargo down if your hands are full.
The I-Pace 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 RDX doesn’t offer a remote starting system.
Unlike the driver-only memory seat and mirrors in the RDX, the I-Pace offers an optional driver and passenger memory, so that when drivers switch, the memory setting adjusts the driver’s seat and outside mirror angle and the front passenger seat also adjusts to the new passenger’s preset preferences.
The I-Pace’s front and rear power windows all open or close fully with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside the car. The RDX’s rear power window switches have to be held the entire time to open or close them fully.
The I-Pace’s rain-sensitive wipers adjust their speed and turn on and off automatically based on the amount of rainfall on the windshield. This allows the driver to concentrate on driving without constantly adjusting the wipers. The RDX’s standard intermittent wipers change speed with vehicle speed, but can’t turn on and off or change speed based on changing rainfall.
Heated windshield washer nozzles are optional on the I-Pace to prevent washer fluid and nozzles from freezing and help continue to keep the windshield clear in sub-freezing temperatures. The RDX doesn’t offer heated windshield washer nozzles.
In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The I-Pace offers available headlight washers to keep headlight output high. The RDX doesn’t offer headlight washers.
Both the I-Pace and the RDX offer available heated front seats. The I-Pace also offers optional heated rear seats to keep those passengers extremely comfortable in the winter. Heated rear seats aren’t available in the RDX.
On extremely cold winter days, the I-Pace’s optional heated steering wheel provides comfort, allowing the driver to steer safely and comfortably before the vehicle heater warms up. The RDX doesn’t offer a heated steering wheel.
The I-Pace’s automated parking system can parallel park or back into a parking spot by itself, with the driver only controlling speed with the brake pedal. The RDX doesn’t offer an automated parking system.
© 1991-2018 Advanta-STAR Automotive Research. All rights reserved.
Get the best value for your car from an Asbury dealership.