2024 Lexus TX Plug-in Hybrid

　　2024 Lexus TX Review

　　byNick YekikianNews Editor

　　Nick Yekikian has worked in the automotive industry since 2019. He has written close to a thousand car-related articles and tested and reviewed more than 200 vehicles over the course of his career. Nick is the News Editor at zzdcar and has also contributed to MotorTrend, Automobile Magazine and Super Street. When Nick isn't zipping around town in his latest used-car find, he's probably making digital art in Photoshop or playing disc golf with friends.

　　6/08/2023 (updated 10/11/2023)

　　

What You Need to Know

All-new luxury crossover SUV based on the Toyota Grand HighlanderAdult-sized luxury seating for all three rows with abundant cargo capacityThree powertrains to choose from, including two electrified optionsIntroduces the first TX generation

　　What is the TX?

　　From station wagons to body-on-frame SUVs and now crossovers, large three-row people haulers have long been part of the American DNA. Lexus already offers a pair of luxurious three-rows — those would be the range-topping LX and the newly revealed next-generation GX — but both ride on truck platforms that traditionally trade comfort for off-road and towing performance. What if your travels keep you on pavement more often than on the trail? Enter the all-new LX.

　　Lexus took what was already good about the Toyota Grand Highlander that the TX is based on — like ample cargo capacity and passenger room — and added upscale materials, strengthened the body rigidity for better ride comfort and handling, and upgraded the door seals and introduced extra sound-deadening material to make the cabin quieter. On top of that, the powertrain lineup is reconfigured, with a plug-in hybrid now on the options list. The TX also comes with Lexus' new driver assist and safety tech suite — essential for transporting your loved ones on those long drives to Yosemite and the Grand Canyon.

　　While the TX makes a lot of sense on paper, other than a little extra leather and a new powertrain, there's not much that differentiates the TX from the Grand Highlander. Take the badges off the front, and only the most clued-in observer will be able to separate the premium SUV from its more pedestrian counterpart. To the design team who penned the TX: Congrats, you earned your early lunch break.

　　How does the TX drive?

　　There are three distinctly different powertrains on offer for the TX. The base 350 is powered by a 2.4-liter turbocharged four-cylinder engine that makes 275 horsepower and 317 lb-ft of torque. It sends its power through an eight-speed automatic transmission to the front wheels, but all-wheel drive can be had for an extra $1,600. Our first experience with the TX was in the base car with all-wheel drive.

　　Once you're up and running, the base TX's powertrain comes off as just fine. The four-cylinder isn't exactly a powerhouse and it shows. It can feel labored on occasion (especially when pulling up steeper grades), and power dies off quickly as the revs rise. The transmission doesn't help matters either, occasionally picking the wrong cog at the wrong time. Taking manual control with the paddles at the back of the wheel doesn't remedy the situation, and requested shifts often take whole seconds before they're addressed. In the end it's all down to tuning, and a little refinement would have made a big difference on the road.

　　Take the next step up in the powertrain lineup for example. It's called the TX 500h F Sport Performance and it pairs the same 2.4-liter turbocharged four-cylinder with two electric motors, one at the front and one at the back to power the rear wheels. There is no physical connection between the front and rear, meaning all of the power that's sent to the rear wheels is controlled by that rear-mounted e-motor. It's what Lexus calls the Direct4 all-wheel-drive system.

　　Of the three, this powertrain is easily the most cohesive. Combined, the system makes 366 horsepower and 406 lb-ft of torque. The engine is connected to a smarter, more responsive six-speed automatic with a hybrid electric motor sandwiched within the bell housing of the transmission. While there's plenty going on, it all translates to a smooth, linear power delivery. Under hard acceleration, you can feel the motor on the back axle surge the car forward in tidy lockstep with what the gas engine is doing at the front of the car. Acceleration isn't ferocious, but it does feel much quicker than the 350. And when decelerating the brakes present no weirdness in the regen-to-friction handoff — it's one linear motion all the way to the bottom of the pedal's travel.

　　Don't forget, either, that this is an F Sport Performance model that's supposed to exude the "Lexus Driving Signature." What that means is this TX comes with a unique wheel and tire combo, a much stiffer suspension, and Dynamic Rear Steering. All of this combines to make the most connected-feeling version of the TX. The steering is direct and quick, and direction changes are much snappier thanks to that rear steer. It's the most agile and most enjoyable version of the TX to drive quickly. But that's the issue — big three-row SUVs like this aren't supposed to masquerade as sports cars.

　　But if you want the most powerful (and what will likely be the most expensive) TX on offer, the 550h+ is it. It does feel the quickest in a straight line thanks to a total output of 404 peak horsepower from the V6 and electric motors, but the big difference is that CVT. Because there are no gears, the V6 never quiets down when you're accelerating. It constantly rumbles its way through the firewall, and after just a few minutes we were bemoaning the constant interruption in the 550h+'s cabin and resorted to putting in EV mode for most of our drive.

　　The more serene surrounding of the TX's cabin is broken up by irritating engine drone. We asked why Lexus opted to use a CVT — something that's typically reserved for economy cars — and we were told the company's plug-in hybrid system was designed to work with a CVT. Changing up the formula would require a powertrain redesign and that would mean both extra time and money spent on R&D for the TX. In the end, the 550h+ doesn't feel like a flagship model. It's the nicest inside, with the plushest materials and highest levels of equipment, but the 550h+ is the version of the TX that ended feeling the most compromised, and we can't shake the feeling that a traditional automatic transmission would have fixed that.

　　How comfortable is the TX?

　　Inside of the TX is where refinement shows up in spades. The base 350 rides on the smaller 20-inch wheel option (yes, 20 inches is "small" now, and 22s can be had as an option) and the cushion from the larger tire sidewall affords a well-damped ride. Despite the bigger wheels, the 550h+ makes a similar impression.

　　Both models are quiet inside, too, with very little road or tire noise making its way into the cabin. The TX can be caught out by bigger undulations in the road that make the body float around on its suspension for too long before settling back down, but a cushy ride is exactly what a big people hauler like this is supposed to have.

　　The firm ride in the 500h undoes a lot of what makes the base TX so great. It's jittery over small road imperfections, and the rear of the SUV steps out unpredictably when thumped over larger recesses like potholes and manhole covers. On top of that, there's a lot more noise being fed into the 500h's cabin because of the bigger wheels and more aggressive tires. We applaud the attempt to make an SUV that's more than just a box on wheels, and for people who crave a ride that's too firm and a cabin that's too loud for the type of vehicle they're supposed to be driving, this will be the pick of the litter. However, we can't help but think this powertrain in a vehicle that was quieter, more compliant on the road, and more comfortable would have made for a near class-leading machine.

　　How's the TX's interior?

　　The TX's cabin offers a roomy and practical space for all passengers, even in the third row. The seating configuration is 2-3-2 front to rear, though you can opt for captain's chairs in the middle row if you want to prioritize second-row comfort over maximum passenger capacity. There's enough leather and soft-touch material to let you know you're in a Lexus, but there's also enough plastic to remind you it's based on the Toyota. The 14-inch infotainment touchscreen is vibrant and decently responsive, with knobs to adjust the volume and climate temperature easily reachable for both driver and front passenger.

　　The front seats feature comfortable cushions and enough bolstering to keep you from moving around too much in corners. It's the same in the second row — at least in the model equipped with captain's chairs that we were able to climb into. The third row isn't quite as accommodating, with flat bench seats and more plastic trim in the surrounding area. At least the seats have power recline and decent padding.

　　How's the TX's tech?

　　As with the newly unveiled Lexus GX, the TX comes features a 14-inch touchscreen with a user interface similar to the ones in recent Toyota and Lexus products. Our lone gripe with the infotainment system is how dense it is. The TX too frequently requires you to stop, make your desired changes, and then get going again. It must be said, however, a slightly more intuitive menu structure that requires fewer taps to get to key functions is a wish we make of many modern information systems found in Luxury cars, and this is as good as it's been in any Lexus product.

　　Wireless Apple CarPlay and Android Auto are standard with plenty of power ports available throughout the cabin — seven USB-Cs and three outlets in total. Also available is an optional head-up display, which is useful for keeping pertinent information in your direct line of sight while you concentrate on navigating through traffic.

　　Finally, every TX comes standard with an impressive array of electronic driver assist and safety systems to help you on the move. Lexus Safety System+ 3.0 — which includes adaptive cruise control, precollision safety systems, and lane keeping and lane departure systems with steering assist, just to name a few — helps you traverse suburban chaos and reduce the stress and fatigue common on long commutes and road trips. If you'd like even more assistance, an available Advanced Park system helps with perpendicular and parallel parking. For you audiophiles, there's a 21-speaker Mark Levinson premium surround-sound system available with any powertrain.

　　How's the TX's storage?

　　The TX offers plenty of storage options, with numerous cubbies and small pockets located throughout the cabin for loose change or device placement. Cargo capacity is the highlight here since the TX is said to have 20.1 cubic feet of storage behind the third row. For context, you can hold seven carry-on suitcases in the rear cargo area, or one suitcase per person. Dropping the third row expands the cargo area to 57.4 cubic feet, and 97 cubes if you fold the second row as well.

　　How economical is the TX?

　　The TX should deliver competitive fuel economy numbers, according to the estimates provided by Lexus. The TX 350 is quoted at 21 mpg combined, though it wasn't specified if that was for FWD or AWD. The TX 500h is estimated at 24 mpg, while the TX 550h+ is estimated to get 30 mpg.

　　zzdcar says

　　It might seem wrong to think of a luxury car as a value proposition, but that's truly where the TX excels. Our pick is the 350 Premium with as many luxury options as you want or need to zhuzh it up a bit. If you insist on picking the driver's choice, the 500h is worth a look as well, but we think it's best to avoid the 550h+ until Lexus further refines its formula.

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Lexus TX PHEV Insights

Trim:TX 550h+ Luxury

　　550h+ Luxury 4dr SUV AWD (3.5L 6cyl gas/electric plug-in hybrid CVT) (Most Popular) - $76,700 MSRP

　　

All Electric Range

　　33 miles

　　EPA Estimated Electric Range

　　The TX will automatically switch to gas when the electric battery is low.Electric cars typically experience 1-2% of range loss per year with slightly faster degradation over the first 50,000 miles as the car settles into its long term state, according to LX's study of 15,000 EVs.

　　Estimated range mapThis map is a visual representation of the possible one-way and round-trips by this vehicle (on a full charge) from the geometric center of Rutland, North Dakota. The depicted ranges are based on the estimated new vehicle range value provided by the EPA, rounded down to miles for one-way and miles for round-trip. Actual range will vary depending on the condition of this vehicle’s battery pack, how you drive, driving conditions and other factors.Map display generated using: © openrouteservice.org by HeiGIT | Map data © LX contributors | LX

　　from 58067

　　

Hybrid Parts Warranty

　　8 yrs or 100,000 milesHybrid batteries are federally mandated to carry at least 8 years or 100,000 miles of warranty coverage from the manufacturer. Batteries that lose capacity more rapidly than expected should be eligible for replacement under warranty. Coverage of additional hybrid components beyond the battery itself will vary by automaker.

　　

Charging at Home

　　3 hours

　　Total Charging Time (240V outlet)

　　

EV Tax Credits & Rebates

　　No rebates available in 58067

　　See All PHEV incentives

　　

Cost to Drive

　　Not Available

　　TX

　　vs

　　$229/mo

　　SUV Avg.

　　Monthly estimates based on costs in North Dakota

　　See All PHEV Insights