Compare the2024 Acura TLXVS 2024 Genesis G80

The Acura TLX 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 G80 doesn’t offer a front passenger side knee airbag.

Both the TLX and the G80 have standard driver and passenger frontal airbags, front side-impact airbags, driver 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, driver alert monitors, available all wheel drive and around view monitors.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Acura TLX is safer than the Genesis G80:

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Acura TLX is safer than the Genesis G80:

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard front crash prevention system, and its headlight’s “Good” rating, the Insurance Institute for Highway Safety grants the TLX its highest rating: “Top Safety Pick Plus” for 2019, a rating granted to only 127 vehicles tested by the IIHS. The G80 is only a standard “Top Safety Pick” for 2019.

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the TLX’s reliability 26 points higher than the G80.

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that Acura vehicles are more reliable than Genesis vehicles. Consumer Reports ranks Acura fourth in overall reliability. Genesis is ranked 18th.

The TLX Type S’ standard 3.0 turbo V6 produces 55 more horsepower (355 vs. 300) and 43 lbs.-ft. more torque (354 vs. 311) than the G80 2.5T’s standard 2.5 turbo 4-cylinder.

As tested in Consumer Reports the Acura TLX turbo 4 cyl. is faster than the G80 2.5T 2.5 turbo 4-cylinder:

On the EPA test cycle the TLX gets better mileage than the G80:

An engine control system that can shut down some of the engine’s cylinders helps improve the TLX Type S’ fuel efficiency. The G80 doesn’t offer a system that can shut down part of the engine.

To lower fuel costs and make buying fuel easier, the Acura TLX uses regular unleaded gasoline (premium recommended for maximum performance). The G80 2.5T requires premium, which can cost on average about 82.8 cents more per gallon.

The TLX has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The G80 doesn’t offer a cap-less fueling system.

A 10-speed automatic is standard on the Acura TLX, for better acceleration and lower engine speed on the highway. Only an eight-speed automatic is available for the G80.

The TLX stops much shorter than the G80:

For better traction, the TLX has larger tires than the G80 (255/35R20 vs. 245/50R18). The TLX Type S’ tires are larger than the largest tires available on the G80 (255/35R20 vs. 245/45R19).

The TLX’s standard tires provide better handling because they have a lower 40 series profile (height to width ratio) that provides a stiffer sidewall than the G80 2.5T Standard’s standard 50 series tires. The TLX Type S’ tires have a lower 35 series profile than the G80 3.5T Sport Prestige’s optional 40 series front tires.

For better ride, handling and brake cooling the TLX has standard 19-inch wheels. Smaller 18-inch wheels are standard on the G80 2.5T Standard.

The TLX 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 G80 doesn’t offer vehicle monitored tire inflation.

The TLX Type S handles at .97 G’s, while the G80 pulls only .84 G’s of cornering force in a Motor Trend skidpad test.

The TLX Type S executes Motor Trend’s “Figure Eight” maneuver 1.2 seconds quicker than the G80 (25 seconds @ .75 average G’s vs. 26.2 seconds @ .68 average G’s).

The Acura TLX may be more efficient, handle and accelerate better because it weighs about 250 to 350 pounds less than the Genesis G80.

The TLX uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The G80 doesn’t offer active noise cancellation.

The TLX has a larger trunk than the G80 (13.5 vs. 13.1 cubic feet).

The TLX’s standard rear seats fold to accommodate long and bulky cargo. The G80 doesn’t offer folding rear seats, only a ski pass-through.

J.D. Power and Associates surveys of service recipients show that Acura service is better than Genesis. J.D. Power ranks Acura 6th in service department satisfaction (above the industry average). With a 35% lower rating, Genesis is ranked 23rd.

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 TLX’s headlights were rated “Good” by the IIHS, while the G80’s headlights are rated “Acceptable.”

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Acura TLX has a standard wireless phone charging system (Qi) in the center console. Only the G80 Sport/Sport Prestige offers wireless charging.

The TLX is available in both front-wheel drive and all-wheel drive configurations. The G80 doesn’t offer a two-wheel drive configuration.

Insurance will cost less for the TLX owner. The Complete Car Cost Guide estimates that insurance for the TLX will cost $3470 to $8460 less than the G80 over a five-year period.

IntelliChoice estimates that five-year ownership costs (depreciation, financing, insurance, fuel, fees, repairs and maintenance) for the Acura TLX will be $13511 to $14659 less than for the Genesis G80.

Consumer Reports® recommends both the Acura TLX and the Genesis G80, based on reliability, safety and performance.

The Acura TLX outsold the Genesis G80 by almost three to one during 2022.