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What is the difference between the IS 250 and 350?


The Lexus IS series is a popular line of luxury sedans known for their sleek design, advanced technology, and reliable performance. Among the models in this lineup, the IS 250 and IS 350 are two standout options that often leave potential buyers wondering about their differences. In this article, we’ll break down the key distinctions between these two models to help you make an informed decision.


Engine Performance and Power


The most significant difference between the IS 250 and IS 350 lies under the hood. These two models are equipped with different engines, which directly impact their performance and driving experience.



  • Lexus IS 250: The IS 250 is powered by a 2.5-liter V6 engine that produces approximately 204 horsepower. This engine is designed for smooth and efficient performance, making it an excellent choice for daily commuting and relaxed driving.

  • Lexus IS 350: The IS 350, on the other hand, features a more powerful 3.5-liter V6 engine that delivers around 306 horsepower. This model is better suited for drivers who prioritize acceleration, responsiveness, and a sportier driving experience.


Fuel Efficiency


Another key difference between the IS 250 and IS 350 is their fuel efficiency. Due to its smaller engine, the IS 250 generally offers better gas mileage compared to the IS 350. If fuel economy is a top priority for you, the IS 250 might be the more practical choice.


Driving Dynamics


While both models share the same platform and suspension setup, the IS 350’s more powerful engine gives it an edge in terms of driving dynamics. The IS 350 offers quicker acceleration and a more engaging driving experience, especially when paired with the F Sport package, which enhances handling and adds sporty design elements.


Price and Value


As expected, the IS 350 comes with a higher price tag compared to the IS 250 due to its more powerful engine and enhanced performance capabilities. However, the additional cost may be worth it for drivers who value the extra power and sporty feel.


Which Model is Right for You?


Choosing between the Lexus IS 250 and IS 350 ultimately depends on your priorities and driving preferences:



  • If you’re looking for a reliable, fuel-efficient luxury sedan for everyday use, the IS 250 is a great option.

  • If you want a more powerful and dynamic driving experience, the IS 350 is the better choice.


Both models offer the high-quality craftsmanship and luxury features that Lexus is known for, so you can’t go wrong with either option. Consider your budget, driving habits, and performance needs to make the best decision for your lifestyle.


Conclusion


The Lexus IS 250 and IS 350 are both excellent vehicles, each catering to different types of drivers. Whether you prioritize fuel efficiency and affordability or power and performance, there’s an IS model for you. At Kevin’s Autos, we’re here to help you maintain your Lexus and keep it running smoothly for years to come. If you have any questions about your vehicle or need expert maintenance, don’t hesitate to reach out to us!


Frequently Asked Questions

What IS the life expectancy of a Lexus IS 250 engine?


Average Lifespan Expectations
With proper maintenance and care, the IS 250 can easily surpass the 300,000-mile mark, a testament to the brand's commitment to engineering excellence. Compared to other luxury vehicles in its class, the Lexus IS 250 stands out as a leader in longevity.



Which is better, Lexus ES 250 or 350?


ES 350. If you want added power in your Lexus ES but want to enjoy the standard features of the Lexus ES 250 AWD, the Lexus ES 350 is it. You get the features you love about the ES 250 but with additional horsepower from a 302-horsepower V-6 engine.



What IS the difference between Lexus IS 250 and ES 350?


The ES350 wins. It's roomier, has a softer ride and more comfortable to drive. The leg room at the back is also better than that in the IS250. 3. Durability. The ES350 wins. The engine scores doesn't have any major known defects. The engine in the IS250 is known to have issues with carbon deposits on the intake valves.



What IS the difference between Lexus IS 250 and 300?


The Lexus IS 300 has the advantage in the areas of fuel efficiency and base engine power. The Lexus IS 250 and Lexus IS 300 have the same interior volume. Based on this comparison of the Lexus IS 250's and the Lexus IS 300's specifications and ratings, the Lexus IS 300 is a better car than the Lexus IS 250.



What's the difference between a Lexus IS250 and a Lexus IS 350?


The IS 250 generally offers better fuel economy due to its smaller engine, while the IS 350, with its more powerful engine, may consume more fuel. The IS 350 is usually priced higher than the IS 250, reflecting its more powerful engine and additional performance features.



What does Lexus IS 250 stand for?


Intelligent Sport
The third-generation Lexus IS premiered in January 2013 and includes the V6-powered IS 350 and IS 250, turbocharged IS 200t/300, hybrid IS 300h and performance-tuned F Sport variants. The IS designation stands for "Intelligent Sport".



Which is better Lexus ES 250 or 350?


ES 350. If you want added power in your Lexus ES but want to enjoy the standard features of the Lexus ES 250 AWD, the Lexus ES 350 is it. You get the features you love about the ES 250 but with additional horsepower from a 302-horsepower V-6 engine.



Is the Lexus IS 250 a fast car?


While it's not the fastest kid on the block compared to some high-octane sports cars, it's definitely got some pep. The IS 250, especially the models up to 2015, comes with a 2.5-liter V6 engine that puts out about 204 horsepower.



How many miles does a Lexus 350 last?


The average vehicle can register around 150,000 miles on the odometer. When it comes to the Lexus RX 350, how long does it last? When properly cared for and driven, the Lexus RX can last for 250,000 miles or more.



Is the Lexus IS250 engine reliable?


The Lexus IS250 Reliability Rating is 4.0 out of 5.0, which ranks it 7th out of 31 for luxury midsize cars.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.