Lexus IS
U.S. specifications for documented generations and configurations. Values apply to each listed year and configuration.
3rd generation · 2014–present
2015 Lexus IS 250
Standard · RWD · 6-speed automatic
Dimensions
- Length
- 4665 mm / 183.7 in
- Width
- 1810 mm / 71.3 in
- Height
- 1430 mm / 56.3 in
- Wheelbase
- 2800 mm / 110.2 in
Powertrain and fuel economy
- Powertrain
- 2.5 L V6 Gasoline · 6-speed automatic · RWD
- Horsepower
- 204 hp (SAE)
- Torque
- Not verified
- City economy · U.S. EPA
- 21 mpg Adjusted to the 2017 EPA method.
- Highway economy · U.S. EPA
- 30 mpg Adjusted to the 2017 EPA method.
- Combined economy · U.S. EPA
- 24 mpg Adjusted to the 2017 EPA method.
- Seats
- 5
- Seat rows
- 2
Sources & notes
- This record describes only the stated 2015 U.S. configuration; it does not represent every trim or year of the generation.
- Dimensions use the manufacturer’s published millimeter values; inch values are retained as separately published and may differ slightly because of rounding.
- The cited dimension table does not explicitly state mirror inclusion in overall width; mirror coverage is unverified.
- EPA estimates use the 2017 calculation update for model years 2011–2016, even when rounded values match the original release.
- This is the four-door IS 250 sedan, not the separately sold IS 250C convertible. The F SPORT package is not selected.
- Height is for an unladen vehicle. Fuel capacity uses the owner’s manual reference value of 17.5 U.S. gallons.
- Standard · RWD · 6-speed automatic
2nd generation · 2006–2015
2010 Lexus IS 350
Standard · Gasoline · RWD · 6-speed automatic
Dimensions
- Length
- 4580 mm / 180.3 in
- Width
- 1800 mm / 70.9 in
- Height
- 1425 mm / 56.1 in
- Wheelbase
- 2730 mm / 107.5 in
Powertrain and fuel economy
- Powertrain
- 3.5 L V6 Gasoline · 6-speed automatic · RWD
- Horsepower
- 306 hp (SAE)
- Torque
- 277 lb-ft
- City economy · U.S. EPA
- 18 mpg
- Highway economy · U.S. EPA
- 25 mpg
- Combined economy · U.S. EPA
- 20 mpg
- Seats
- 5
- Seat rows
- 2
Sources & notes
- This record describes the stated 2010 U.S. configuration only; it does not represent every trim or model year in the generation.
- Manufacturer-published millimeters and inches are retained separately and may differ slightly because of rounding.
- Mirror inclusion in width is unverified.
- Absent values are unverified for this exact configuration and do not mean zero.
- This generation family includes the U.S. sedan (2006–2013), IS F (2008–2014), and retractable-hardtop IS C (2010–2015). The body styles have different dimensions and are not interchangeable.
- Standard · Gasoline · RWD · 6-speed automatic
2010 Lexus IS 350 C
Standard · Gasoline · RWD · 6-speed automatic
Dimensions
- Length
- 4635 mm / 182.5 in
- Width
- 1800 mm / 70.9 in
- Height
- 1415 mm / 55.7 in
- Wheelbase
- 2730 mm / 107.5 in
Powertrain and fuel economy
- Powertrain
- 3.5 L V6 Gasoline · 6-speed automatic · RWD
- Horsepower
- 306 hp (SAE)
- Torque
- 277 lb-ft
- City economy · U.S. EPA
- 18 mpg
- Highway economy · U.S. EPA
- 25 mpg
- Combined economy · U.S. EPA
- 20 mpg
- Seats
- 4
- Seat rows
- 2
Sources & notes
- This record describes the stated 2010 U.S. configuration only; it does not represent every trim or model year in the generation.
- Manufacturer-published millimeters and inches are retained separately and may differ slightly because of rounding.
- Mirror inclusion in width is unverified.
- Absent values are unverified for this exact configuration and do not mean zero.
- This generation family includes the U.S. sedan (2006–2013), IS F (2008–2014), and retractable-hardtop IS C (2010–2015). The body styles have different dimensions and are not interchangeable.
- Standard · Gasoline · RWD · 6-speed automatic
2010 Lexus IS F
Standard · Gasoline · RWD · 8-speed automatic
Dimensions
- Length
- 4660 mm / 183.4 in
- Width
- 1815 mm / 71.4 in
- Height
- 1415 mm / 55.7 in
- Wheelbase
- 2730 mm / 107.4 in
Powertrain and fuel economy
- Powertrain
- 5.0 L V8 Gasoline · 8-speed automatic · RWD
- Horsepower
- 416 hp (SAE)
- Torque
- 371 lb-ft
- City economy · U.S. EPA
- 16 mpg
- Highway economy · U.S. EPA
- 23 mpg
- Combined economy · U.S. EPA
- 18 mpg
- Seats
- 4
- Seat rows
- 2
Sources & notes
- This record describes the stated 2010 U.S. configuration only; it does not represent every trim or model year in the generation.
- Manufacturer-published millimeters and inches are retained separately and may differ slightly because of rounding.
- Mirror inclusion in width is unverified.
- Absent values are unverified for this exact configuration and do not mean zero.
- This generation family includes the U.S. sedan (2006–2013), IS F (2008–2014), and retractable-hardtop IS C (2010–2015). The body styles have different dimensions and are not interchangeable.
- The owner’s manual takes precedence for four-seat capacity and native metric dimensions. The U.S. sales brochure has conflicting five-passenger wording and slightly different rounded dimensions. Height is for an unladen vehicle.
- Standard · Gasoline · RWD · 8-speed automatic
1st generation · 2001–2005
2005 Lexus IS 300 Sedan
Sedan · RWD · 5-speed automatic
Dimensions
- Length
- 4486 mm / 176.6 in
- Width
- 1725 mm / 67.9 in
- Height
- 1410 mm / 55.5 in
- Wheelbase
- 2670 mm / 105.1 in
Powertrain and fuel economy
- Powertrain
- 3.0 L Inline 6 Gasoline · 5-speed automatic · RWD
- Horsepower
- 215 hp (SAE)
- Torque
- 218 lb-ft
- City economy · U.S. EPA
- 16 mpg Adjusted EPA estimate for an earlier model year.
- Highway economy · U.S. EPA
- 23 mpg Adjusted EPA estimate for an earlier model year.
- Combined economy · U.S. EPA
- 18 mpg Adjusted EPA estimate for an earlier model year.
- Seats
- 5
- Seat rows
- 2
Sources & notes
- This record describes only the stated 2005 U.S. configuration; it does not represent every trim or year of the generation.
- The cited dimension table does not explicitly state mirror inclusion in overall width; mirror coverage is unverified.
- Millimeters are converted from the manufacturer’s inch-only dimensions at 25.4 mm/in and rounded to the nearest millimeter.
- Current EPA estimates are adjusted to the 2008 method; original brochure economy figures are not used.
- The E-Shift automatic sedan is selected. The manual sedan and longer, taller SportCross wagon are excluded. No unverified trim name is inferred.
- Sedan · RWD · 5-speed automatic
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