The V8 engine holds a hallowed status in automotive lifestyle, from powering stock auto racers to ruling around Valhalla in specific sci-fi movie franchises. It is no surprise – V8s have prolonged been the alternative for simple, reasonably priced, tough electricity. But new technology has it on the ropes. Turbocharging and electrification are encouraging lesser engines reach equal ability with superior gas overall economy. Toyota’s new i-Power MAX twin-turbo V6 hybrid powertrain is a fantastic illustration of the movement. Not only has it replaced V8s in Toyota’s lineup, but it is also just the greatest Toyota motor available now. Toyota and Lexus should put it in all the things.
What is the i-Pressure MAX Hybrid powertrain?
Toyota created the i-Pressure MAX hybrid motor to replace its V8. The powertrain includes a 3.4-liter V6 fuel motor with twin turbos and a 1.87-kwh battery with an electric motor.
Surprising (probably) to no one particular, the new turbo hybrid powertrain is much more fuel effective than the 5.7-liter V8. For each Toyota, the new 2023 Sequoia with standard i-Power MAX can reach up to 24 mpg highway. That is a much cry from the paltry mid-teenagers fuel financial state of the past Sequoia. But although efficiency gains are without doubt handy, Toyota’s work of hybrid tech for its new SUVs and vans engines has even extra gains in the electric power section.
It may well be more compact than the outgoing 5.7-liter Toyota V8 that identified use in every thing from the base Tundra to the entirely-loaded Land Cruiser, but the i-Pressure MAX is no slouch. In reality, it is each and every little bit as highly effective as the outdated V8. Street & Track studies a mixed electricity output of 437 horsepower and 583 pound-feet of torque in its Tundra software. That is 48 much more horsepower and 104 a lot more pound-ft of torque than the V8.
Other Toyota SUV and truck engines are obtaining extensive in the tooth
Toyota is infamous for longevity. The brand name goes effectively out of its way to hold its status for reliability – like preserving engines static for a decade or far more. While sticking with motor models for many years can help with durability and ease of upkeep, at some point, all powertrains will need to be up to date.
That course of action has occur to bear on a handful of Toyota powertrains.
Toyota started using the 5.7-liter 3UR-FE V8 all the way back in 2007. A 16-year run has assisted the motor get paid a status for superb sturdiness together with its other UR V8 siblings. Designs like the Sequoia, Land Cruiser, and Tundra carried the V8 with pleasure. But inspite of its reliability, the V8 did start to fall short of its opponents. Heck, Ford commenced introducing turbocharged V6 engines for the F-150 a ten years in the past although the Toyota 5.7-liter device saved on chugging.
Though other manufacturers started off coaxing effectiveness figures in the 20s from their trucks and SUVs, the Toyota V8 obtained a 2nd popularity for horrific gas mileage. Yrs of true-world testing and personal anecdotes paint a single picture – good luck finding your Toyota V8 out of the mid-teens for mpg. It was past time for a adjust by the time Toyota declared the i-Drive MAX hybrid powertrain in 2022.
The outdated V8 isn’t the only Toyota engine demonstrating its age. While the V8 has absent away, Toyota carries on utilizing a pair of V6 engines with the similar dependability-to-effectiveness payoff. The 3.5-liter normally-aspirated V6 is continue to in use with the ageing Tacoma midsize truck, whilst rivals have moved to forced induction. Toyota’s megalodon of a 4×4 SUV, the 4Runner, uses a 4.-liter V6 and five-pace automatic transmission that dates back again to the mid-2000s.
The best Toyota engine is fantastic in operation
So, Toyota’s hybrid-turbo V6 appears to be superb on paper compared to the OEM’s other growing older powertrains. But it is all for naught if the modernized motor does not conduct perfectly in the true entire world.
Fortunately, it does.
Climb into the cab of possibly the 2023 Sequoia or the 2023 Tundra, and you are going to get a truly feel for the i-Drive MAX powertrain – even from the passenger facet. Irrespective of their ample measurement and body weight, the engine’s immediate torque shipping and delivery pushes the sister vehicles with gusto. The electric powered motor and turbos look to fill in for each other where electricity gaps usually could possibly exist.
It sounds excellent, too. No matter whether pure or (more very likely) by means of Toyota’s intentional tuning, the i-Pressure MAX hybrid absolutely sure seems like a V8 in both the Sequoia and Tundra. You’ll hear a hearty rumble from the engine bay as an alternative of a V6 fizz. Toyota has completed a wonderful work of building a scaled-down, much more effective powertrain that emulates the experience of an aged-school V8.
Probably even a lot more amazing is the engine’s use in the jewel of the Toyota SUV lineup: the new Lexus LX600. With the Land Cruiser now absent from the U.S. marketplace, the Lexus LX600 is its rebadged surrogate. The Lexus Land Cruiser replaced its V8 with the turbo-hybrid V6 – just like the Sequoia and Tundra.
But it is different in this situation. Whilst the Tundra and Sequoia do their ideal to emulate a V8 working experience, the Lexus LX600 demonstrates the i-Drive MAX’s accurate colors. There is no simulated exhaust burble – it does not roar under acceleration. As an alternative, the Lexus variation surges effortlessly less than energy, a lot like an inline 6 or V8 from other luxury brand names. Power supply is linear – a agency hand pushing you and your 6,000-pound luxurious yacht ever forward into much more potent, extra efficient waters.
Toyota should use its most effective engine in as numerous styles as possible
The i-Drive MAX powertrain is a new chapter for Toyota and Lexus. It isn’t each individual working day brands known for sticking to attempted-and-accurate engineering veer into new technology. It’s basically just a extremely good motor – and Toyota need to use it in almost everything.
Ground-up redesigns for the Tacoma and 4Runner are on the horizon. Toyota has an exceptional opportunity to rival Ford’s Raptor versions by throwing the i-Power MAX into its midsize truck and 4×4 SUV. Shoot, Toyota ought to even toss families a bone and put it in the Sienna and Grand Highlander. Lexus F-sport models and the GX SUV could get a significant efficiency strengthen from the i-Power MAX on the luxury close.
Will the twin-turbo hybrid Toyota V6 be reputable?
There’s only one actual gray location for the i-Drive MAX hybrid powertrain, and it’s precisely what would make Toyota SUVs and vehicles well known in the initially spot. Only time and miles will inform if the new engine can dwell up to Toyota’s longstanding track record as the industry benchmark for trustworthiness. There’s without doubt additional complexity to keep in intellect. Till numbers and anecdotes get there, we’ll see how much Toyota can go with the i-Pressure MAX in its lineup.