How fast is Lexus IS 350?
In brief, the Lexus IS 350 accelerates from 0 to 60 mph in about 5.6 seconds and is electronically limited to roughly 143 mph, depending on the model year and drivetrain. It pairs a 3.5-liter V6 with an eight-speed automatic transmission, with rear-wheel drive as standard and all-wheel drive available.
This article breaks down the official performance figures, explains how drivetrain and conditions influence real-world speed, and highlights what buyers can expect in daily driving.
Performance figures at a glance
Core numbers
Key numbers for understanding the IS 350’s speed and acceleration across recent years.
- Engine: 3.5-liter V6 (2GR-FKS) producing 311 horsepower and 280 lb-ft of torque
- Transmission: eight-speed automatic with paddle shifters
- Drivetrain: rear-wheel drive (RWD) standard; all-wheel drive (AWD) available
- 0–60 mph: approximately 5.6 seconds for most RWD IS 350; AWD versions typically 5.7–5.9 seconds
- Top speed (electronically limited): around 143 mph (230 km/h)
These figures reflect current or recent IS 350 configurations. Individual model years or trims may show slight variations due to tires, tuning, and optional equipment.
Real-world performance and what affects it
Real-world acceleration and top speed factors
In everyday driving, actual 0–60 times and top speed depend on conditions beyond the official numbers.
- Vehicle weight and trim level influence acceleration by a few tenths of a second
- Tire type, condition, and grip significantly affect launch and mid-range speed
- Environmental factors such as air temperature, altitude, and humidity
- Drivetrain choice (RWD vs AWD) and selected drive modes (Sport, Eco, or Normal)
- Driver technique and electronic aids like traction control or launch assistance
In real-world tests, you might see roughly 5.5–6.0 seconds for 0–60 mph depending on these variables, with better conditions yielding closer to the lower end of the range.
Summary
The Lexus IS 350 offers strong, refined performance for a luxury sport sedan thanks to its 311-horsepower V6 and eight-speed automatic. It typically delivers about 5.6 seconds to 60 mph and a top speed around 143 mph, with RWD as the standard setup and AWD available for those seeking extra traction. Real-world results will vary based on tires, weather, and driving conditions, but the core performance figures remain a reliable benchmark for the IS 350.
IS 350 and es 350 which is faster?
The ES 350 achieves 302 horsepower with its base engine, while the IS 350 produces 311 horsepower. The difference is slight, but the IS 350's greater horsepower creates a quicker acceleration from zero to 60 MPH: Lexus ES 350: 6.6 seconds. Lexus IS 350: 5.6 seconds.
How fast does a Lexus IS 350 go?
The top speed of a Lexus IS 350 is 143 mph, which is electronically limited. Some sources also mention a top speed of 150 mph for certain models, but 143 mph is the most consistently cited figure.
- Limited Top Speed: The top speed is electronically limited to 143 mph for most recent and older models.
- Other Performance: The IS 350 is known for its acceleration, with 0-60 mph times typically ranging from the mid-5-second range to around 6.6 seconds, depending on the specific year and drivetrain.
- Model Variations: While 143 mph is the general limit, performance can vary slightly between years and models (e.g., RWD vs. AWD). For example, some sources list a 150 mph top speed for the 2024 AWD model.
How fast is a Lexus 350?
The 2021 Lexus ES 350 has a top speed of 131 miles per hour.
Can you make a Lexus IS 350 faster?
And Magnaflow second will be the rest of the exhaust. System from brands like Nvidia Meershaft and Tom's Racing next is a cold air intake from brands like Ticada AEM. And HPS.
