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2011 Lexus IS Specs - Exterior and Interior Dimensions
| Body | 4dr Sedan | 2dr Hardtop conv. |
| Wheelbase | 2,731 mm | 2,731 mm |
| Length | 4,575 mm | 4,636 mm |
| Width | 1,801 mm | 1,801 mm |
| Height | 1,425 mm | 1,415 mm |
| Curb Weight | 1,558 kg | 1,733 kg |
| Fuel Capacity | 65 L | 65 L |
| Headroom, Row 1 | 945 mm | 973 mm |
| Shoulder Room, Row 1 | 1,382 mm | 1,379 mm |
| Hip Room, Row 1 | 1,374 mm | 1,377 mm |
| Legroom, Row 1 | 1,115 mm | 1,120 mm |
| Headroom, Row 2 | 932 mm | 917 mm |
| Shoulder Room, Row 2 | 1,339 mm | 1,100 mm |
| Hip Room, Row 2 | 1,364 mm | 1,135 mm |
| Legroom, Row 2 | 777 mm | 658 mm |
| Total Legroom | 1,892 mm (over 2 rows) | 1,778 mm (over 2 rows) |
| Cargo Volume | 368 L | 306 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2011 Lexus IS
| 2011 Lexus IS Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2010 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic RWD |
Legroom felt narrow for passenger over tranny tunnel. see full Lexus IS review |
| 2010 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic AWD |
Lousey seats: uncomfortable and build is cheap and not conforming to human posture. But, seems last several years most cars have lousey, cheap and uncomfortable seats. see full Lexus IS review |
2011 Lexus IS 4-door Sedan Specs - Powertrains and Tire Sizes
| Trim | 250 | 350 | F |
| Standard Engine | 2.5L V6 DOHC-4v 152 kW@6400 251 Nm@4800 | 3.5L V6 DOHC-4v 228 kW@6400 376 Nm@4800 | 5.0L V8 DOHC-4v 310 kW@6600 503 Nm@5200 |
| Standard Transmission | 6-speed manual | 6-speed manually-shiftable automatic | 8-speed manually-shiftable automatic |
| Optional Transmission(s) | 6-speed manually-shiftable automatic | ||
| Standard Drivetrain | RWD | RWD | RWD |
| Optional Drivetrain(s) | AWD | AWD | |
| Standard Tires | 225/45VR17 tires (front) 245/45VR17 tires (rear) | 225/45VR17 tires (front) 245/45VR17 tires (rear) | 225/40YR19 tires (front) 255/35YR19 tires (rear) |
| Optional Tires | 225/40YR18 tires (front) 255/40YR18 tires (rear) | 225/40YR18 tires (front) 255/40YR18 tires (rear) |
2011 Lexus IS 2-door Hardtop conv. Specs - Powertrains and Tire Sizes
| Trim | 250C | 350C |
| Standard Engine | 2.5L V6 DOHC-4v 152 kW@6400 251 Nm@4800 | 3.5L V6 DOHC-4v 228 kW@6400 376 Nm@4800 |
| Standard Transmission | 6-speed manual | 6-speed manually-shiftable automatic |
| Optional Transmission(s) | 6-speed manually-shiftable automatic | |
| Standard Drivetrain | RWD | RWD |
| Standard Tires | 225/45VR17 tires (front) 245/45VR17 tires (rear) | 225/45VR17 tires (front) 245/45VR17 tires (rear) |
| Optional Tires | 225/40YR18 tires | 225/40YR18 tires |
| 255/40YR18 tires | 255/40YR18 tires | |
| 225/40YR18 tires (front) 255/40YR18 tires (rear) | 225/40YR18 tires (front) 255/40YR18 tires (rear) |
What Our Members Are Saying about the Powertrain of the 2011 Lexus IS
| 2011 Lexus IS Powertrain: Cons | ||
| Year | Body/Powertrain | Comment |
| 2010 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic RWD |
The 204hp 6 is anemic, does not belong in this chassis. Paddle shifted auto feels like it takes seconds to shift, and downshifting is useless. Also lighting up the odo and speedo at 75mph to "warn" you is obnoxious. see full Lexus IS review |
What Our Members Are Saying about the Tires of the 2011 Lexus IS
None of our members have yet commented on the tires of the 2011 Lexus IS.
2011 Lexus IS MSRP and Invoice Prices
| Body | Trim | Base Price | Invoice | Destination |
| 4dr Sedan | 250 | 33,295 | 29,966 | 875 |
| 4dr Sedan | 350 | 39,720 | 35,748 | 875 |
| 4dr Sedan | F | 60,660 | 54,594 | 875 |
| 2dr Hardtop conv. | 250C | 41,190 | 37,072 | 875 |
| 2dr Hardtop conv. | 350C | 46,640 | 41,976 | 875 |
See TrueDelta's information for all Sedans and Convertibles.
See TrueDelta's information for all Lexus models.
