The Toyota Highlander is a popular choice for families looking for a reliable and spacious SUV. It’s known for its comfort, safety features, and reputation for longevity. One question that often arises when considering a Highlander is whether it’s available with a 6-cylinder engine. The answer is yes, but with some nuances depending on the model year. Let’s delve into the history and availability of the V6 engine in the Toyota Highlander.
A Look at the Highlander’s Engine Options Over the Years
The Toyota Highlander has undergone several redesigns and updates since its introduction. Understanding the different generations is crucial to knowing which models offered a V6 engine.
First Generation (2001-2007)
The first-generation Highlander, introduced in 2001, offered both a 4-cylinder and a 6-cylinder engine option. The 4-cylinder was a 2.4-liter engine, while the 6-cylinder was a 3.0-liter V6. The V6 provided a significant power boost and was a popular choice for those who needed more towing capacity or simply preferred the smoother power delivery of a V6. This generation firmly established the Highlander as a versatile SUV.
The 3.0-liter V6 engine in the first-generation Highlander produced around 220 horsepower. This provided ample power for everyday driving and made it a capable vehicle for longer road trips. Many consumers found the V6 to be a worthwhile upgrade over the 4-cylinder, especially for those living in hilly areas or frequently carrying passengers and cargo.
Second Generation (2008-2013)
The second generation saw the introduction of a more powerful 3.5-liter V6 engine. This engine offered even greater performance and refinement compared to the previous generation’s 3.0-liter V6. The 4-cylinder engine was also available, but the V6 remained a popular choice. This generation further solidified the Highlander’s reputation as a practical and reliable family SUV.
The 3.5-liter V6 in the second-generation Highlander produced around 270 horsepower. This significant increase in power made the Highlander even more responsive and enjoyable to drive. It also improved its towing capacity, making it a more versatile vehicle for families with active lifestyles.
Third Generation (2014-2019)
The third generation Highlander continued to offer the 3.5-liter V6 engine as a primary option. The V6 engine was paired with an automatic transmission and offered both front-wheel drive and all-wheel drive configurations. A hybrid version was also available, which combined a 3.5-liter V6 engine with an electric motor.
The third generation saw improvements in fuel efficiency and overall refinement. The V6 engine continued to provide strong performance, and the hybrid version offered excellent fuel economy. This generation of Highlander was a well-rounded package that appealed to a wide range of buyers.
Fourth Generation (2020-Present)
The fourth generation Highlander brought a significant change: the discontinuation of the V6 engine for the standard gasoline models. Instead, Toyota opted for a 2.5-liter 4-cylinder engine paired with an 8-speed automatic transmission. However, the hybrid version continues to use a 2.5-liter 4-cylinder engine paired with electric motors. So, while the standard gasoline Highlander no longer offers a V6, it’s important to note that previous generations did, and the hybrid version still utilizes a 4-cylinder engine within its hybrid powertrain.
This shift towards a smaller engine was driven by a desire to improve fuel efficiency and reduce emissions. While some drivers may miss the power of the V6, the new 4-cylinder engine offers adequate performance for most driving situations. The hybrid version continues to be a popular choice for those seeking the best possible fuel economy.
Why the V6 Was a Popular Choice
The V6 engine in the Toyota Highlander was popular for several reasons. These include power, smoothness, and towing capacity.
Enhanced Power and Performance
The V6 engine provided a noticeable increase in power compared to the 4-cylinder engine. This was especially beneficial when accelerating, passing other vehicles, or climbing hills. The extra power made the Highlander feel more responsive and confident on the road.
Smoother Driving Experience
V6 engines are generally known for their smoother operation compared to 4-cylinder engines. The V6 in the Highlander provided a more refined and enjoyable driving experience. This was particularly noticeable during long road trips, where the smoother engine reduced driver fatigue.
Increased Towing Capacity
The V6 engine offered a higher towing capacity compared to the 4-cylinder engine. This made the Highlander a more suitable choice for those who needed to tow trailers, boats, or other recreational vehicles. The increased towing capacity added to the Highlander’s versatility and appeal.
The Shift Away from V6 Engines: Factors at Play
The automotive industry is constantly evolving, and several factors contributed to Toyota’s decision to discontinue the V6 engine in the standard gasoline Highlander.
Fuel Efficiency Concerns
One of the primary drivers behind the shift away from V6 engines is the increasing emphasis on fuel efficiency. Smaller engines, particularly those with turbocharging or hybrid technology, can often achieve better fuel economy than larger V6 engines. This is important for meeting stricter emissions regulations and appealing to consumers who are concerned about fuel costs.
Emissions Regulations
Governments around the world are implementing stricter emissions regulations to combat climate change. These regulations are forcing automakers to develop more fuel-efficient and cleaner-burning vehicles. Smaller engines and hybrid powertrains are often the most effective way to meet these regulations.
Advances in Engine Technology
Advancements in engine technology have made it possible for smaller engines to deliver comparable performance to larger engines. Turbocharging, direct injection, and variable valve timing are just a few of the technologies that have helped to improve the power and efficiency of smaller engines.
Consumer Preferences
Consumer preferences are also playing a role in the shift away from V6 engines. Many buyers are now prioritizing fuel efficiency and environmental concerns over raw power. This is particularly true for families who are looking for a practical and economical SUV.
Alternatives to the V6 Highlander
Even though the latest Highlander models don’t offer a V6, there are still ways to get similar power and performance.
Consider a Used Highlander
If you specifically want a Toyota Highlander with a V6 engine, consider purchasing a used model from the second or third generation (2008-2019). These models offer the 3.5-liter V6 engine that many drivers appreciate. Ensure the used vehicle undergoes a thorough inspection before purchase.
Explore the Highlander Hybrid
While the Highlander Hybrid doesn’t have a traditional V6, its combined gasoline engine and electric motor provide strong performance. The hybrid system offers excellent acceleration and a smooth driving experience, along with impressive fuel economy. The hybrid powertrain can often deliver comparable or even superior performance to a V6 engine in many driving situations.
Look at Other SUVs with V6 Options
If the Highlander Hybrid isn’t the right fit, explore other SUVs that still offer V6 engines. Several manufacturers continue to offer V6 options in their SUVs, providing a balance of power and performance. Research and test drive different models to find the one that best meets your needs.
Maintaining a V6 Highlander
If you own a Toyota Highlander with a V6 engine, proper maintenance is crucial to ensure its longevity and reliability.
Regular Oil Changes
Regular oil changes are essential for keeping the engine running smoothly. Follow the manufacturer’s recommended oil change intervals and use the correct type of oil. This will help to prevent engine wear and tear and extend the life of the engine.
Scheduled Maintenance
Adhere to the recommended maintenance schedule outlined in the owner’s manual. This includes tasks such as replacing filters, inspecting hoses and belts, and checking fluid levels. Regular maintenance will help to identify and address potential problems before they become major issues.
Proper Cooling System Care
The cooling system is critical for preventing the engine from overheating. Regularly check the coolant level and ensure that the system is functioning properly. Flush and replace the coolant at the recommended intervals to prevent corrosion and maintain optimal cooling performance.
The Future of Engines in SUVs
The automotive industry is rapidly evolving, and the future of engines in SUVs is likely to look very different in the years to come.
Increased Electrification
Electrification is expected to play an increasingly important role in the future of SUVs. More and more SUVs will be offered with hybrid or fully electric powertrains. This will help to reduce emissions and improve fuel efficiency.
Smaller Displacement Engines
Smaller displacement engines, often paired with turbocharging, are likely to become even more common in SUVs. These engines can deliver comparable performance to larger engines while offering better fuel economy.
Alternative Fuels
Alternative fuels, such as hydrogen and biofuels, may also play a role in the future of engines in SUVs. These fuels offer the potential to reduce emissions and decrease reliance on fossil fuels.
Final Thoughts on the Highlander’s Engine Choices
While the current generation Toyota Highlander no longer offers a V6 engine in its standard gasoline models, it’s important to remember that previous generations did. The decision to move away from the V6 was driven by a combination of factors, including fuel efficiency concerns, emissions regulations, and advances in engine technology. However, the Highlander continues to be a popular choice for families, offering a blend of practicality, reliability, and comfort. Whether you opt for a used V6 Highlander or a newer model with a 4-cylinder or hybrid powertrain, the Highlander remains a strong contender in the competitive SUV market. The evolution of engine choices reflects the ongoing efforts to balance performance, efficiency, and environmental responsibility in the automotive industry.