Lexus IS 2006-2013 Specifications
Complete technical specifications and performance data for the Lexus IS 2006-2013. Includes detailed engine specifications, dimensions, safety features, and more.
Engine Specifications
Engine
- Type
- V6 DOHC 24-valve with Dual VVT-i
- Displacement
- 3.5L (3456 cc)
- Power
- 306 hp @ 6,400 rpm
- Torque
- 277 lb-ft @ 4,800 rpm
- Compression Ratio
- 11.8:1
- Redline
- 6,800 rpm
Transmission Specifications
Transmission
- Type
- 6-Speed Automatic with Sequential Shift
- Drive System
- Rear-Wheel Drive (RWD)
- Final Drive
- 3.909:1
Dimensions Specifications
Primary Dimensions
- Length
- 180.3 inches
- Width
- 70.9 inches
- Height
- 56.1 inches
- Wheelbase
- 107.5 inches
- Ground Clearance
- 5.5 inches
- Curb Weight
- 3,593 lbs
Chassis & Suspension
- Front Suspension
- Independent double-wishbone with coil springs
- Rear Suspension
- Independent multi-link with coil springs
- Steering
- Power-assisted rack-and-pinion
- Front Brakes
- 13.1-inch ventilated disc
Performance & Fuel Economy
- Zero To 60
- 5.1 seconds
- Quarter Mile
- 13.6 seconds @ 105 mph
- Top Speed
- 155 mph electronically limited
- Combined
- 21 mpg
Safety Specifications
- Front
- Dual-stage, dual-threshold front airbags
- Side
- Front seat-mounted side airbags
- Curtain
- Side curtain airbags with rollover sensor
- Other
- Driver's knee airbag
- Stability Control
- Vehicle Stability Control (VSC) with traction control
- Brake Systems
- ABS with EBD and Brake Assist
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the main differences between the available engine options?
What are the main differences between the available engine options?
The 2006-2013 Lexus IS offers two main engine options: a 2.5L V6 (204 hp, 185 lb-ft torque) and a 3.5L V6 (306 hp, 277 lb-ft torque). The 2.5L engine provides balanced performance and fuel efficiency, while the 3.5L engine delivers higher power output and acceleration, making it ideal for performance-oriented drivers.
Q2 What transmission options are available?
What transmission options are available?
The Lexus IS is available with a 6-speed automatic transmission for both engine options. The transmission features manual shift mode and adaptive shift control for smoother gear changes and enhanced driving dynamics.
Q3 What are the key safety features?
What are the key safety features?
Standard safety features include Vehicle Stability Control (VSC), Traction Control (TRAC), Anti-lock Braking System (ABS), and multiple airbags. Optional features include Adaptive Front Lighting System (AFS), Pre-Collision System (PCS), and a rearview camera.
Q4 How does the fuel economy compare to competitors?
How does the fuel economy compare to competitors?
The 2.5L V6 achieves an EPA-estimated 21 mpg city and 29 mpg highway, while the 3.5L V6 achieves 18 mpg city and 25 mpg highway. These figures are competitive with other luxury sedans in the same class, such as the BMW 3 Series and Audi A4.
Q5 What are the recommended maintenance intervals?
What are the recommended maintenance intervals?
Lexus recommends oil changes every 5,000 miles or 6 months, tire rotations every 7,500 miles, and a comprehensive inspection every 15,000 miles. Brake fluid and coolant should be replaced every 30,000 miles.
Q6 What are the most notable features and options?
What are the most notable features and options?
Standard features include leather upholstery, dual-zone automatic climate control, and a premium audio system. Optional features include a Mark Levinson sound system, navigation system, and heated/ventilated seats.
Q7 How does the cargo and passenger space compare to competitors?
How does the cargo and passenger space compare to competitors?
The Lexus IS offers 13.0 cubic feet of trunk space and seating for five. While the cargo space is slightly smaller than competitors like the BMW 3 Series, the interior provides ample legroom and headroom for passengers.
Q8 What are the towing and payload capacities?
What are the towing and payload capacities?
The Lexus IS is not rated for towing. The payload capacity is approximately 850 lbs, which is typical for a luxury sedan in this class.
About the Author
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Alan Montanye
Automotive Technical Writer
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