Lexus IS Dimensions & Size
The 2025 Lexus IS measures 187.402 in long, 72.4409 in wide, 56.2992 in tall, on a 110.236 in wheelbase, with a curb weight of about 3,891 lbs.
Latest model year (2026):
The Lexus IS measures 187.402 in long, 72.4409 in wide and 56.2992 in tall, on a 110.236 in wheelbase, weighing about 3,891 lbs.
Lexus IS Dimensions — All Years
| Year | Body / Variant | Length | Width | Height | Wheelbase | Curb Weight |
|---|---|---|---|---|---|---|
| 2025 | IS 500 4DR SEDAN RWD | 187.402 in | 72.4409 in | 56.2992 in | 110.236 in | 3,891 lbs |
| 2025 | IS 300/350 4DR SEDAN AWD | 185.433 in | 72.4409 in | 56.2992 in | 110.236 in | 3,847 lbs |
| 2025 | IS 300 4DR SEDAN RWD | 185.433 in | 72.4409 in | 56.2992 in | 110.236 in | 3,715 lbs |
| 2024 | IS 500 4DR SEDAN RWD | 187.402 in | 72.4409 in | 56.2992 in | 110.236 in | 3,891 lbs |
| 2024 | IS 300/350 4DR SEDAN AWD | 185.433 in | 72.4409 in | 56.2992 in | 110.236 in | 3,847 lbs |
| 2024 | IS 300 4DR SEDAN RWD | 185.433 in | 72.4409 in | 56.2992 in | 110.236 in | 3,715 lbs |
| 2023 | IS 500 4DR SEDAN RWD | 187.402 in | 72.4409 in | 56.2992 in | 110.236 in | 3,891 lbs |
| 2023 | IS 300/350 4DR SEDAN AWD | 185.433 in | 72.4409 in | 56.2992 in | 110.236 in | 3,847 lbs |
| 2023 | IS 300 4DR SEDAN RWD | 185.433 in | 72.4409 in | 56.2992 in | 110.236 in | 3,715 lbs |
| 2022 | IS 500 4DR SEDAN RWD | 187.402 in | 72.4409 in | 56.2992 in | 110.236 in | 3,891 lbs |
| 2022 | IS 300/350 4DR SEDAN AWD | 185.433 in | 72.4409 in | 56.2992 in | 110.236 in | 3,847 lbs |
| 2022 | IS 300 4DR SEDAN RWD | 185.433 in | 72.4409 in | 56.2992 in | 110.236 in | 3,715 lbs |
| 2021 | IS 300/350 4DR SEDAN AWD | 185.433 in | 72.4409 in | 56.2992 in | 110.236 in | 3,847 lbs |
| 2021 | IS 300 4DR SEDAN RWD | 185.433 in | 72.4409 in | 56.2992 in | 110.236 in | 3,715 lbs |
| 2020 | IS 300/350 AWD SEDAN | 183.858 in | 71.2598 in | 56.2992 in | 110.236 in | 3,649 lbs |
| 2020 | IS 300 RWD SEDAN | 183.858 in | 71.2598 in | 56.2992 in | 110.236 in | 3,461 lbs |
| 2019 | IS 300/350 AWD SEDAN | 183.858 in | 71.2598 in | 56.2992 in | 110.236 in | 3,737 lbs |
| 2019 | IS 300 RWD SEDAN | 183.858 in | 71.2598 in | 56.2992 in | 110.236 in | 3,583 lbs |
| 2018 | IS 300/350 AWD SEDAN | 183.858 in | 71.2598 in | 56.2992 in | 110.236 in | 3,737 lbs |
| 2018 | IS 300 RWD SEDAN | 183.858 in | 71.2598 in | 56.2992 in | 110.236 in | 3,583 lbs |
| 2017 | IS 300/350 AWD SEDAN | 183.858 in | 71.2598 in | 56.2992 in | 110.236 in | 3,737 lbs |
| 2017 | IS 200t RWD SEDAN | 183.858 in | 71.2598 in | 56.2992 in | 110.236 in | 3,583 lbs |
| 2016 | IS 300/350 AWD SEDAN | 183.858 in | 71.2598 in | 56.2992 in | 110.236 in | 3,737 lbs |
| 2016 | IS 200t RWD SEDAN | 183.858 in | 71.2598 in | 56.2992 in | 110.236 in | 3,583 lbs |
| 2015 | IS 250/350 RWD SEDAN | 183.858 in | 71.2598 in | 56.2992 in | 110.236 in | 3,461 lbs |
| 2015 | IS 250/350 AWD SEDAN | 183.858 in | 71.2598 in | 56.2992 in | 110.236 in | 3,649 lbs |
Dimensions sourced from the NHTSA Canadian Vehicle Specifications database. Figures are measured per body style and can vary slightly by trim, wheel package, and suspension.
Lexus IS Dimensions FAQ
How long is the Lexus IS?
The Lexus IS is 187.402 inches long, 72.4409 inches wide and 56.2992 inches tall. That is roughly 15.6 feet — compare it with your garage depth before buying.
Will the Lexus IS fit in a standard garage?
A standard single-car garage is about 20 feet (240 in) deep and 10 feet (120 in) wide. At 187.402 in long and 72.4409 in wide, the Lexus IS fits with 53 in of room to spare front-to-back. Remember to allow for mirrors and door swing.
How much does the Lexus IS weigh?
Curb weight for the Lexus IS is about 3,891 lbs. Curb weight excludes passengers and cargo, so add roughly 150 lbs per occupant when calculating payload.