DecodedCars2017 Lexus IS
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2017 models.
- Class
- Compact Cars
- Body styles
- 200t RWD Sedan, 300/350 AWD Sedan
- Engines
- 2.0L 4-cyl turbo, 3.5L 6-cyl
- Horsepower
- 241 hp
- Transmission
- automatic
- Drivetrain
- Rear-Wheel Drive, All-Wheel Drive
- Seats
- 5
- Fuel
- Premium Gasoline
- MPG (best)
- 26 combined · 22 city / 32 hwy
- Length
- 183.9 in
- Curb weight
- 3,583–3,737 lb
- NHTSA rating
- Not rated
- Recalls
- 2 campaigns
Pros & cons
What's good
- AWD / 4WD available
Watch out for
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
Calculated from EPA, NHTSA and vPIC data against 29 similar 2017 models — not a review. How we calculate this →
Overview
The 2017 Lexus IS is a compact car offered with 2 engines (2.0L 4-cyl turbo and 3.5L 6-cyl) and rear-wheel drive and all-wheel drive.
It measures about 184 inches long and 71 inches wide on a 110-inch wheelbase, with a curb weight of roughly 3,583 lb (200t RWD Sedan).
EPA rates its most efficient version at 26 MPG combined (22 city / 32 highway), 3% worse than the 2017 compact car average of 26.9 MPG, for an estimated $3,150 a year in fuel.
NHTSA has not published a 5-Star overall rating for this model year.
It has 2 recall campaigns on file and owners have filed 21 complaints with NHTSA since 2015, most often about the fuel/propulsion system.
What changed for 2017
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2016 IS — a carry-over year in the data.
Compared with 2016; trim, feature and price changes aren't covered. See the 2016 IS →
Trims, performance & features
Trims
Safety & driver-assist features
Built in: Tahara, Aichi
NHTSA vPIC, as reported by the manufacturer for 4 2017 IS configurations; may not list every trim. How we calculate this →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 200t RWD Sedan | 183.9 in | 71.3 in | 56.3 in | 110.2 in | 60.6 / 61 in | 3,583 lb | 55/45 |
| 300/350 AWD Sedan | 183.9 in | 71.3 in | 56.3 in | 110.2 in | 60.6 / 61 in | 3,737 lb | 55/45 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| IS 200t | 2.0L 4-cyl turbo | Automatic (S8) | Rear-Wheel Drive | 22 / 32 / 26 | -3% | $3,150 | 345 |
| IS 350 | 3.5L 6-cyl | Automatic (S8) | Rear-Wheel Drive | 19 / 28 / 22 | -18% | $3,750 | 396 |
| IS 300 AWD | 3.5L 6-cyl | Automatic (S6) | All-Wheel Drive | 19 / 26 / 21 | -22% | $3,900 | 415 |
| IS 350 AWD | 3.5L 6-cyl | Automatic (S6) | All-Wheel Drive | 19 / 26 / 21 | -22% | $3,900 | 415 |
EPA estimates; "vs. class" is combined MPG against the 2017 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2017 Lexus IS.
Similar 2017 compact cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2017 Lexus IS (this car) | 26 MPG | Not rated | 2 |
| 2017 BMW 3 Series | 36 MPG | ★★★★★ | 0 |
| 2017 Mercedes-Benz E-Class | 25 MPG | ★★★★★ | 0 |
| 2017 Audi A4 | 31 MPG | Not rated | 6 |
| 2017 Mercedes-Benz C-Class | 30 MPG | Not rated | 0 |
| 2017 Audi A6 | 28 MPG | Not rated | 3 |
| 2017 Audi A3 | 34 MPG | Not rated | 5 |
Recalls (2)
Fuel System, Gasoline › Delivery › Fuel Pump · Nov 4, 2020
NHTSA campaign 20V682000 · 1,525,742 vehicles
- Problem
- Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
- Risk
- If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
- Fix
- Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Note: This recall is an expansion of recall 20V-012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01.
Fuel System, Gasoline › Delivery › Fuel Pump · Jan 13, 2020
NHTSA campaign 20V012000 · 1,830,752 vehicles
- Problem
- Toyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and Lexus RC 300, RC 350, GS 350, GX 460, IS 300, LC 500, LS 500, LX 570, RX 350L, and 2019 Toyota Avalon and Corolla, and certain Lexus NX 300, and ES 350 vehicles on January 13, 2020. On March 4, 2020, Toyota expanded the recall to include certain 2014-2015 Toyota 4Runner and Land Cruiser, 2018 Avalon, Corolla, 2014 FJ Cruiser, 2017 Sienna and Lexus 2018 ES 350, 2018-2019 GS 300, 2013-2014 GS350, 2014-2015 GX 460, IS 350 and LX 570, 2014 IS F, 2018-2019 IS 350, LC 500H and LS 500H, 2013-2015 LS 460, 2015 NX 200T and RC350, 2017 RC 200T and RX 350. Toyota also removed the 2018-2019 Toyota 4Runner and Land Cruiser and 2018-2019 Lexus GX 460 and LX 570 and 2019 NX300 from inclusion in this recall. On March 19, 2020, Toyota expanded the recall to include 2015 Lexus GS350 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
- Risk
- If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
- Fix
- Toyota will notify owners, and dealers will replace the fuel pump, free of charge. The recall began May 4, 2020. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are 20TB02 and 20TA02 for Toyota vehicles and 20LB01 and 20LA01 for Lexus vehicles.
Not every 2017 Lexus IS is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2017 Lexus IS buyer's checklist
- Run the VIN at nhtsa.gov/recalls. 2 recalls this year — ask for proof of repairs.
- Fuel/Propulsion System — 6 owner reports. Smell for fuel around the car and in the cabin, check that it starts easily when warm, and look at the oil dipstick for a fuel smell or rising level.
- Air Bags — 4 owner reports. Confirm the airbag warning light turns off after start-up and any airbag recall was completed.
- Steering — 2 owner reports. Turn lock-to-lock while parked and on the road; listen for noises and feel for heavy or loose steering.
- Mileage to watch. Owners typically reported problems around 26,000 miles; ask what was repaired near that point.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2017 Lexus IS. Not a substitute for a professional inspection.
Other IS years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2026 IS | 22 | 185.8 in | Not rated | 0 | 1 |
| 2025 IS | 25 | 185.4 in | Not rated | 0 | 1 |
| 2024 IS | 25 | 185.4 in | Not rated | 0 | 1 |
| 2023 IS | 25 | 185.4 in | Not rated | 0 | 5 |
| 2022 IS | 25 | 185.4 in | Not rated | 1 | 5 |
| 2021 IS | 25 | 185.4 in | Not rated | 0 | 3 |
| 2020 IS | 24 | 183.9 in | Not rated | 0 | 9 |
| 2019 IS | 24 | 183.9 in | Not rated | 2 | 10 |
| 2018 IS | 26 | 183.9 in | Not rated | 1 | 9 |
| 2016 IS | 26 | 183.9 in | Not rated | 0 | 17 |
| 2015 IS | 24 | 183.9 in | Not rated | 3 | 30 |
| 2014 IS | 24 | 183.9 in | Not rated | 4 | 56 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Lexus. How we calculate this →