Toyota Highlander 2022 Diesel: Is It Real?

Nov 14, 2025 by Alex Braham 43 views

Hey guys! Let's dive into a hot topic: the Toyota Highlander 2022 diesel version. Is it actually a thing? Well, if you're anything like me, you've probably spent some time searching for this mythical beast online. The Toyota Highlander is a hugely popular SUV, known for its reliability, comfort, and family-friendly features. Adding a diesel engine to the mix would seem like a match made in heaven for some, offering improved fuel economy and torque for those long road trips or towing needs. However, the reality is a bit more complex, and we need to separate fact from fiction when it comes to a diesel-powered 2022 Highlander.

One of the main reasons people get excited about the prospect of a diesel Highlander is the potential for increased fuel efficiency. Diesel engines are renowned for their ability to squeeze more miles out of every gallon compared to their gasoline counterparts, especially under heavy load. This could make a diesel Highlander an attractive option for those who frequently tow trailers, boats, or other recreational equipment. The added torque that diesel engines typically provide would also be a significant benefit for towing, making it easier to accelerate and maintain speed, especially on uphill grades. For families who love to travel and explore, the combination of fuel efficiency and towing capability could be a game-changer, reducing fuel costs and enhancing the overall driving experience. Plus, there's just something about the robust sound and feel of a diesel engine that appeals to many drivers, adding a sense of ruggedness and capability to the already versatile Highlander. The appeal is definitely there, but is the reality?

Unfortunately, as of now, Toyota does not offer a diesel version of the 2022 Highlander in the North American market. All Highlander models in the US and Canada come with either a gasoline engine or a hybrid powertrain. While Toyota has offered diesel engines in some of their other vehicles in different markets around the world, the Highlander has never been one of them in North America. This might be disappointing news for diesel enthusiasts, but it's important to have the correct information when making purchasing decisions. So, if you're specifically looking for a diesel SUV, you'll need to explore other options available on the market. Don't get disheartened just yet, though! The gasoline and hybrid Highlanders still offer plenty of compelling features and performance, and we'll delve into those shortly. Keep in mind that automakers' lineups and offerings can change from year to year, so it's always a good idea to stay informed about the latest updates and announcements from Toyota. Who knows, maybe a diesel Highlander will become a reality in the future!

What Engine Options Are Available for the 2022 Highlander?

Okay, so the diesel dream is busted for now. But don't worry, the 2022 Highlander still brings some solid engine choices to the table. The two main options you'll find are a 3.5-liter V6 gasoline engine and a 2.5-liter four-cylinder hybrid powertrain. Let's break these down a bit further:

3.5-Liter V6 Gasoline Engine: This is the standard engine for most Highlander trims. It delivers a respectable 295 horsepower and 263 lb-ft of torque. It provides strong acceleration and confident performance for daily driving and highway cruising. The V6 is paired with an eight-speed automatic transmission, which helps to optimize fuel economy and provide smooth gear changes. This engine is a great choice if you prioritize power and responsiveness, and it's well-suited for drivers who frequently carry passengers or cargo.
2.5-Liter Four-Cylinder Hybrid Powertrain: This option combines a 2.5-liter gasoline engine with electric motors to deliver a combined 243 horsepower. While it's not as powerful as the V6, the hybrid powertrain offers significantly better fuel economy, making it an excellent choice for eco-conscious drivers. The hybrid system seamlessly switches between gasoline and electric power, providing a smooth and efficient driving experience. It also offers an EV mode for short-distance, all-electric driving, further reducing fuel consumption and emissions. If you're looking to save money at the pump and reduce your carbon footprint, the hybrid Highlander is definitely worth considering.

Both engine options are available with either front-wheel drive or all-wheel drive, allowing you to choose the configuration that best suits your needs and driving conditions. All-wheel drive provides enhanced traction and stability, especially in inclement weather, while front-wheel drive offers slightly better fuel economy. Ultimately, the best engine choice for you will depend on your individual priorities and driving habits. Do you value power and performance above all else, or are you more concerned with fuel efficiency and environmental impact? Considering these factors will help you make the right decision.

Why No Diesel Highlander in North America?

You might be wondering, why doesn't Toyota offer a diesel Highlander in North America when they offer diesel engines in other markets? There are several factors at play here. One of the biggest reasons is emission regulations. Diesel engines have historically been associated with higher levels of nitrogen oxides (NOx) and particulate matter emissions, which are harmful to human health and the environment. While modern diesel engines have made significant strides in reducing these emissions, they still face stricter regulations in many parts of the world, including North America. Meeting these stringent emission standards can be costly and complex, requiring advanced exhaust treatment systems and engine technologies.

Another factor is market demand. While there is certainly a segment of the population that appreciates diesel engines, the overall demand for diesel vehicles in North America is relatively low compared to gasoline and hybrid vehicles. This is partly due to the higher cost of diesel fuel in some areas, as well as concerns about maintenance and reliability. Automakers need to carefully consider the potential sales volume when deciding whether to offer a diesel model, and if the demand is not high enough, it may not be financially viable. Furthermore, the increasing popularity of hybrid and electric vehicles is also impacting the demand for diesel engines. As more consumers embrace these alternative powertrains, the market share for diesel vehicles may continue to decline.

Finally, Toyota's overall strategy plays a role. Toyota has been a strong proponent of hybrid technology for many years, and they have invested heavily in developing and refining their hybrid powertrains. They may see hybrid vehicles as a more sustainable and environmentally friendly solution compared to diesel engines, and they may be focusing their resources on expanding their hybrid lineup rather than introducing new diesel models. Automakers often have to make strategic decisions about which technologies to prioritize, and Toyota's focus on hybrid technology is a key part of their overall business strategy.

Are There Any Aftermarket Options?

Okay, so a factory-built diesel Highlander is a no-go. But what about aftermarket conversions? Is it possible to swap in a diesel engine from another vehicle? While anything is technically possible with enough time, money, and expertise, it's generally not a practical or recommended option.

Here's why:

Complexity: Swapping an engine is a major undertaking that requires extensive mechanical knowledge, specialized tools, and a deep understanding of vehicle electrical systems. It's not a job for the average DIYer.
Cost: Engine swaps can be incredibly expensive, often costing more than the value of the vehicle itself. You'll need to factor in the cost of the engine, transmission, wiring harnesses, fabrication work, and countless other parts and labor.
Reliability: Even if you manage to successfully complete the swap, there's no guarantee that the resulting vehicle will be reliable. Integrating a different engine and transmission into a vehicle that wasn't designed for it can lead to unforeseen problems and compatibility issues.
Legality: Engine swaps may not be legal in all areas. Many states have strict regulations regarding engine modifications, and you may need to obtain special permits or certifications to make the swap legal.

In most cases, it's far more practical and cost-effective to simply purchase a vehicle that already comes with a diesel engine from the factory. There are plenty of excellent diesel SUVs and trucks available on the market, so you're sure to find something that meets your needs.

Alternatives to the Diesel Highlander

If you're set on a diesel SUV but the Highlander isn't an option, don't fret! There are some great alternatives out there. Here are a few to consider:

Chevrolet Colorado/GMC Canyon (Diesel): These mid-size trucks offer aDuramax diesel engine that provides excellent fuel economy and towing capability. They're smaller than the Highlander but still offer plenty of space for passengers and cargo.
Jeep Grand Cherokee (Diesel - Discontinued): The Grand Cherokee used to offer a diesel engine, providing a blend of luxury, off-road capability, and fuel efficiency. However, the diesel option has been discontinued for recent models.
Land Rover Range Rover/Range Rover Sport (Diesel - Discontinued): These luxury SUVs offered diesel engines in the past, providing a combination of performance, refinement, and fuel economy. However, the diesel option has been discontinued for recent models.

Keep in mind that the availability of diesel engines in these models may vary depending on the year and trim level. It's always a good idea to check with your local dealer to confirm availability and pricing.

Final Thoughts

So, while a Toyota Highlander 2022 diesel might be a tempting idea, it's simply not a reality in the North American market. But don't let that get you down! The gasoline and hybrid Highlanders are still fantastic vehicles with plenty to offer. And if you're truly set on a diesel SUV, there are other great options out there to explore. Just remember to do your research, consider your needs, and choose the vehicle that's right for you. Happy driving!