IS the 2021 Lexus IS 350 F Sport Turbo?
The 2021 Lexus IS 350 F Sport is not turbocharged. It relies on a naturally aspirated 3.5-liter V6 paired with Lexus’s F Sport handling and styling package. If you’re seeking turbocharged power in the 2021 IS lineup, that designation is found on the IS 300’s 2.0-liter turbo four, not on the IS 350 F Sport.
Understanding the 2021 IS lineup
To place the question in context, Lexus offered two primary powertrains for the IS in the United States in 2021: a 2.0-liter turbocharged inline-four for the IS 300 and a naturally aspirated 3.5-liter V6 for the IS 350. The F Sport badge is a performance-oriented trim and feature package that can be applied to either engine, but it does not by itself convert an engine to turbocharging.
Engines and performance in 2021 IS models
Here are the core engine choices a buyer would encounter in the 2021 IS lineup.
- IS 300: 2.0-liter turbocharged inline-4, about 241 horsepower and 258 lb-ft of torque, 8-speed automatic, available with rear-wheel drive or all-wheel drive.
- IS 350: 3.5-liter naturally aspirated V6, about 311 horsepower and 280 lb-ft of torque, 8-speed automatic, available with rear-wheel drive or all-wheel drive.
In this context, the F Sport designation refers to a sport-oriented trim and handling package rather than a turbocharged powertrain.
The F Sport package explained
The F Sport package for 2021 was offered as a performance-oriented upgrade on both IS 300 and IS 350 variants in many markets. It typically included a sport-tuned suspension, enhanced steering feel, larger wheels, and distinctive exterior and interior styling cues. Importantly, adding the F Sport package does not equip the IS 350 with a turbocharger.
Bottom line
The 2021 Lexus IS 350 F Sport is not a turbocharged model. If turbo power is your goal within the 2021 IS lineup, the IS 300 with the 2.0-liter turbo engine is the relevant option, while the IS 350 remains a naturally aspirated V6 with the F Sport enhancements.
Summary
What is the difference between IS 350 and IS 350 F SPORT?
The main differences between the IS 350 and the IS 350 F Sport are that the F Sport adds sportier handling, a more aggressive exterior appearance, and specific performance features. The IS 350 is a comfortable luxury sport sedan, while the F Sport enhances the driving experience with a sport-tuned suspension, a Sport+ driving mode with a more aggressive engine and transmission tune, and enhanced brakes.
| Feature | Lexus IS 350 | Lexus IS 350 F Sport |
|---|---|---|
| Performance | Offers a smooth, comfortable ride and performance suitable for daily driving. | Includes enhanced handling and performance through a sport-tuned suspension, adaptive dampers, and a Sport+ mode for more aggressive engine and transmission tuning. |
| Exterior | Standard luxury sedan styling. | Features a more aggressive, sportier look with a unique grille and F Sport badging. |
| Interior | Standard comfortable seating and luxury appointments. | Includes sportier, more supportive front seats. |
| Braking | Standard brakes. | Features larger brakes and calipers for improved stopping power. |
| Other | - | Includes a unique, customizable LFA-inspired gauge cluster on certain models. |
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How fast is a 2021 Lexus IS 350 F SPORT?
The top speed of the 2021 Lexus IS 350 F Sport is 143 mph, which is electronically limited. This applies to both the rear-wheel drive and all-wheel drive models of the vehicle.
- Top Speed: 143 mph
- Electronic Limitation: The speed is electronically limited
- Engine: The car has a 3.5L V6 engine with 311 horsepower
- 0-60 mph: Both rear-wheel drive and all-wheel drive models can accelerate from 0 to 60 mph in about 5.6 seconds
Does the IS 350 F SPORT have turbo?
No, the IS350 F Sport is not turbocharged; it comes with a naturally aspirated 3.5L V6 engine. This is a key distinction between the IS350 F Sport and other models in the lineup, such as the IS 300, which uses a turbocharged engine. The V6 engine in the IS350 F Sport provides a linear power delivery and is a standout feature in its class, as many competitors have shifted to turbocharged engines.
- Engine: The IS350 F Sport has a naturally aspirated 3.5L V6 engine that produces 311 horsepower.
- Design: The lack of a turbocharger is a deliberate design choice by Lexus to provide a different driving experience compared to turbocharged rivals.
- Alternative models: For those looking for a turbocharged engine in the IS lineup, you would need to consider models like the IS 300, which has a 2.0-liter turbocharged 4-cylinder engine.
What engine does the 2021 Lexus IS 350 F SPORT have?
3.5-liter V-6
Beneath the hood of the rear-wheel-drive IS350 F Sport is Lexus's familiar 3.5-liter V-6 producing a naturally aspirated 311 horsepower and 280 pound-feet of torque.
