Compare the2024 Lexus RXVS 2024 Cadillac XT5

For enhanced safety, the front and rear seat shoulder belts of the Lexus RX have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The Cadillac XT5 doesn’t offer pretensioners for its rear seat belts.

The Lexus RX has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The XT5 doesn’t offer a front passenger side knee airbag.

The RX has a standard Secondary Collision Brake, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The XT5 doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.

The RX has a standard blind spot warning system that uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. Only the XT5 Premium Luxury/Sport offers a blind spot warning system.

To help make backing out of a parking space safer, the RX has standard Rear Cross-Traffic Alert to warn the driver of approaching traffic and automatically engage the brakes to help avoid a collision. Only the XT5 Premium Luxury/Sport offers Rear Cross Traffic Alert and the XT5’s Rear Cross Traffic Alert does not include automatic braking.

The RX’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 XT5 doesn’t offer a driver alert monitor.

Both the RX and the XT5 have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, 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, rearview cameras, available all wheel drive and around view monitors.

The Lexus RX achieved a “Top Safety Pick” rating from the Insurance Institute for Highway Safety (IIHS) for the 2024 model year. This recognition was based on its impressive performance in the small overlap frontal crash test, updated side impact crash test, headlight evaluations, and pedestrian crash prevention testing. The XT5 is not a “Top Safety Pick” for 2024.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Lexus vehicles are more reliable than Cadillac vehicles. J.D. Power ranks Lexus above average in long-term dependability. With 33 more problems per 100 vehicles in the first three years of ownership, Cadillac is rated lower.

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that Lexus vehicles are more reliable than Cadillac vehicles. Consumer Reports ranks Lexus first in overall reliability. Cadillac is ranked 16th.

The RX has more powerful engines than the XT5:

As tested in Motor Trend the Lexus RX is faster than the Cadillac XT5 V6:

On the EPA test cycle the RX running its gasoline engine gets better mileage than the XT5:

The RX 450h+ can travel with zero emissions for 37 miles. The XT5 can’t move without running its internal combustion engine.

Regenerative brakes improve the RX 350h/500h/450+’s fuel efficiency by converting inertia back into energy instead of wasting it. The XT5 doesn’t offer a regenerative braking system.

The RX has a standard locking fuel door with a power remote release convenient to the driver. The fuel filler door is not lockable on the XT5. A locking fuel door helps prevent fuel theft and vandalism, such as sugar in the tank.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Lexus RX higher (7 out of 10) than the Cadillac XT5 (6 to 7). This means the RX produces up to 1.1 pounds less smog-producing pollutants than the XT5 every 15,000 miles.

The RX offers an available continuously variable transmission (CVT). With no “steps” between gears, it can keep the engine at the most efficient speed for fuel economy, or keep it at its peak horsepower indefinitely for maximum acceleration. The XT5 doesn’t offer a CVT.

For better stopping power the RX F Sport’s brake rotors are larger than those on the XT5:

The RX’s standard tires provide better handling because they have a lower 60 series profile (height to width ratio) that provides a stiffer sidewall than the XT5’s standard 65 series tires. The RX’s optional tires have a lower 50 series profile than the XT5’s optional 55 series tires.

For better ride, handling and brake cooling the RX has standard 19-inch wheels. Smaller 18-inch wheels are standard on the XT5. The RX’s optional 21-inch wheels are larger than the 20-inch wheels optional on the XT5.

For better handling and stability, the track (width between the wheels) on the RX is .4 inches wider in the front and 1.7 inches wider in the rear than on the XT5.

For better maneuverability, the RX 500h F Sport Performance’s turning circle is 3.3 feet tighter than the XT5’s (35.4 feet vs. 38.7 feet). The RX’s turning circle is .2 feet tighter than the XT5 w/20” wheels’ (38.8 feet vs. 39 feet).

For greater off-road capability the RX 350 has a greater minimum ground clearance than the XT5 (8.1 vs. 7.8 inches), allowing the RX to travel over rougher terrain without being stopped or damaged. The RX 350h’s minimum ground clearance is .4 inch higher than on the XT5 (8.2 vs. 7.8 inches).

As tested by Car and Driver, the interior of the RX 450h+ is quieter than the XT5 AWD:

The RX has .6 inches more front hip room, .2 inches more rear headroom, 1.2 inches more rear hip room and .2 inches more rear shoulder room than the XT5.

The RX’s cargo area is larger than the XT5’s in almost every dimension:

J.D. Power and Associates surveys of service recipients show that Lexus service is better than Cadillac. J.D. Power ranks Lexus first in service department satisfaction. With a 17% lower rating, Cadillac is ranked second.

The RX’s front and rear power windows all open or close with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside of the car. The XT5’s rear power window switches have to be held the entire time to close them fully.

If the windows are left open on the RX 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 XT5 can only close the windows from inside the vehicle, with the ignition on.

The RX’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 XT5’s standard manually variable intermittent wipers have to be constantly adjusted.

The Insurance Institute for Highway Safety (IIHS) conducts detailed tests on headlights for their range both straight ahead and in curves and to be certain they don’t exceed acceptable amounts of glare to oncoming drivers. The RX’s headlights were rated “Good” by the IIHS, while the XT5’s headlights are rated “Marginal.”

In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The RX Luxury/500h F Sport offers available headlight washers to keep headlight output high. The XT5 doesn’t offer headlight washers.

The XT5’s cornering lamps activate a lamp on the front corner when the turn signal is activated. The RX Luxury/500h F Sport’s optional adaptive cornering lights turn the actual headlight unit up to several degrees, depending on steering wheel angle and vehicle speed. This lights a significant distance into corners at any speed.

The RX Premium/Luxury/F Sport has standard front air conditioned seats and the RX offers them optionally in the rear. This keeps the passengers comfortable and takes the sting out of hot seats in summer. The XT5 doesn’t offer air-conditioned seats in the rear.

The RX Hybrid offers an optional 115-volt a/c outlet in the cargo area, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The XT5 doesn’t offer a house-current electrical outlet.

The RX Premium+/Luxury/F Sport’s optional Advanced Park can parallel park or back into a parking spot by itself, starting, stopping and changing direction automatically. Optional Remote Advanced Park will park and retrieve your car remotely: press a button and watch it park itself. This is ideal for tight locations. The XT5 Premium Luxury/Sport’s automatic parking system does not offer parking by remote control.

The RX will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the RX will retain 58.33% to 60.37% of its original price after five years, while the XT5 only retains 46.63% to 47.63%.

Consumer Reports® recommends both the Lexus RX and the Cadillac XT5, based on reliability, safety and performance.

J.D. Power and Associates rated the RX first among midsize premium suvs in owner reported satisfaction. This includes how well the vehicle performs and satisfies its owner’s expectations. The XT5 isn’t in the top three.

The Lexus RX outsold the Cadillac XT5 by over four to one during 2023.