| 1 | 0 | 3 | 4 | 3 | 4 |
2018 Lexus IS Specs - Exterior and Interior Dimensions
| Body | 4dr Sedan |
| Wheelbase | 110.2 in |
| Length | 184.3 in |
| Width | 71.3 in |
| Height | 56.3 in |
| Curb Weight | 3583 lb. |
| Fuel Capacity | 17.4 gal. |
| Headroom, Row 1 | 38.2 in |
| Shoulder Room, Row 1 | 55.9 in |
| Hip Room, Row 1 | 54.3 in |
| Legroom, Row 1 | 44.8 in |
| Headroom, Row 2 | 36.9 in |
| Shoulder Room, Row 2 | 53.4 in |
| Hip Room, Row 2 | 54.0 in |
| Legroom, Row 2 | 32.2 in |
| Total Legroom | 77 in (over 2 rows) |
| Cargo Volume | 10.8 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Lexus IS
None of our members have yet commented on the seat room and comfort of the 2018 Lexus IS.
2018 Lexus IS 4-door Sedan Specs - Powertrains and Tire Sizes
| Trim | 300 | 350 |
| Standard Engine | turbocharged 2.0L I4 DOHC-4v 241 hp@5800 258 lb-ft@1650 | 3.5L V6 DOHC-4v 306 hp@6400 277 lb-ft@4800 |
| Optional Engine(s) | 3.5L V6 DOHC-4v 255 hp@6400 236 lb-ft@2000 | |
| Standard Transmission | 8-speed manually-shiftable automatic | 8-speed manually-shiftable automatic |
| Optional Transmission(s) | 6-speed manually-shiftable automatic | 6-speed manually-shiftable automatic |
| Standard Drivetrain | RWD | RWD |
| Optional Drivetrain(s) | AWD | AWD |
| Standard Tires | 225/45VR17 tires | 225/40YR18 tires (front) 255/35YR18 tires (rear) |
| Optional Tires | 225/40YR18 tires (front) 255/35YR18 tires (rear) |
What Our Members Are Saying about the Powertrain of the 2018 Lexus IS
None of our members have yet commented on the powertrain of the 2018 Lexus IS.
What Our Members Are Saying about the Tires of the 2018 Lexus IS
None of our members have yet commented on the tires of the 2018 Lexus IS.
2018 Lexus IS MSRP and Invoice Prices
| Body | Trim | Base Price | Invoice | Destination |
| 4dr Sedan | 300 | 38,210 | 0 | 995 |
| 4dr Sedan | 350 | 41,830 | 0 | 995 |
See TrueDelta's information for all Sedans and Convertibles.
See TrueDelta's information for all Lexus models.
