IS - 3rd Gen (2014-present) Discussion about the 2014+ model IS models

2018 IS350 updates

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Old Feb 2, 2018 | 02:34 PM
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Default 2018 IS350 updates

Debating if I should get the 3rd Gen IS350 or just wait for the 4th gen. Coming from a 2008 Acura TL.

Am I missing anything that they have updated for the 2018 models?
1. Headlight
2. Bigger infotainment screen
3. LSD
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Old Feb 2, 2018 | 02:39 PM
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Mem. seats and telescoping steering column.
Parking Assist


Can be opted with FSPORT package now.
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Old Feb 2, 2018 | 03:06 PM
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Welcome to Club Lexus.

Originally Posted by nothomex17
Debating if I should get the 3rd Gen IS350 or just wait for the 4th gen.
It may be a while until Lexus comes out with a 4th generation IS.

Originally Posted by nothomex17
Am I missing anything that they have updated for the 2018 models?
You can see updates for the 2018 MY IS in the 2018 MY product information document. Items in bold in document are updated for 2018.
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Old Feb 2, 2018 | 03:08 PM
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Originally Posted by nothomex17
Debating if I should get the 3rd Gen IS350 or just wait for the 4th gen. Coming from a 2008 Acura TL.

Am I missing anything that they have updated for the 2018 models?
1. Headlight
2. Bigger infotainment screen
3. LSD
You're going to be waiting a long time for 4th gen. Perhaps late 2020.

As far as 18 models, well most importantly, later '17 (built after July) models got a stronger reinforced front occupant compartment so your feet and legs dont get torn apart in a small angle crash. At least the driver's side.

08 TL is a nice car especially if 6 speed manual. aged incredibly well.
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Old Feb 2, 2018 | 03:15 PM
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Don't forget you get a lifetime membership of the wonderful Lexus Enform Suite (can you sense the sarcasm)
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Old Feb 2, 2018 | 03:19 PM
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Originally Posted by Drawblood
Don't forget you get a lifetime membership of the wonderful Lexus Enform Suite (can you sense the sarcasm)
Lexus App Suite was always lifetime.

Just for 2018, the SOS feature is good for 10 years, instead of 1.
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Old Feb 2, 2018 | 03:26 PM
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Yeah, just read the 2018 IS MY product document and realized Lexus is now including complimentary subscription to Lexus Enform Service Connect and Lexus Enform Safety Connect for the first 10 years of ownership - pretty nice for 2018 buyers - kind of a smack in the face to buyers of previous MY cars IMO.
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Old Feb 2, 2018 | 03:26 PM
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Originally Posted by nathantse
Lexus App Suite was always lifetime.

Just for 2018, the SOS feature is good for 10 years, instead of 1.
It also comes with the remote services which end in a year on pre 2018 models. At least thats somewhat useful.
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Old Feb 2, 2018 | 03:33 PM
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Hows the 8 speed tranny vs the 6 speed? Would be nice to have 8 speed on the AWD.

Hows the LSD since it's standard now.
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Old Feb 2, 2018 | 03:37 PM
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Originally Posted by nothomex17
Hows the 8 speed tranny vs the 6 speed? Would be nice to have 8 speed on the AWD.
Benefits imo for the 8 speed is fuel economy. IF you commute alot, 8 speed would be more efficiency than the 6 speed.

I avg, 24 mpg on my IS350F RWD (8 speed). But, I do alot of HWY travel for my commute.
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Old Feb 2, 2018 | 03:47 PM
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IMO, when it comes to crash test data and safety claims, I think it's important get the details right for thread readers. The 2017 MY IS and 2018 MY IS tested the same for both NHTSA and IIHS crash tests. (Notice NHTSA even carries over the same Technical Report for both model years.)

2017 MY IS IIHS Crash Test Results and Safety Ratings
2018 MY IS IIHS Crash Test Results and Safety Ratings

2017 MY IS NHTSA Crash Test Results and Safety Ratings
2018 MY IS NHTSA Crash Test Results and Safety Ratings

So as of this posting, both MYs are equally safe according to these two crash testing agencies.
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Old Feb 2, 2018 | 06:43 PM
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Originally Posted by nathantse
Benefits imo for the 8 speed is fuel economy. IF you commute alot, 8 speed would be more efficiency than the 6 speed.

I avg, 24 mpg on my IS350F RWD (8 speed). But, I do alot of HWY travel for my commute.
comparison to AWD i get 17 mpg with mixed driving and a heavy foot
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Old Feb 3, 2018 | 11:54 AM
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Does anyone know if they have fixed little quirks that have been plaguing the first couple of years of the 3rd gen IS?

One that I know of is the headlights, they made the bottom headlight straight so it doesn't collect snow.
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Old Feb 3, 2018 | 12:36 PM
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Originally Posted by nothomex17
Does anyone know if they have fixed little quirks that have been plaguing the first couple of years of the 3rd gen IS?

One that I know of is the headlights, they made the bottom headlight straight so it doesn't collect snow.
Can you be more specific.
I know one issue of the A/C blending doors getting stuck that has been fixed on the Gen3. I think the 2014-15 models still had issues, but they were fixed on the 15+.
The Enform sytem has connectivity issues. I can speak personally to that! Inner tire wear on the front tires is also an on going issue.
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Old Feb 3, 2018 | 12:41 PM
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Originally Posted by Drawblood
Can you be more specific.
I know one issue of the A/C blending doors getting stuck that has been fixed on the Gen3. I think the 2014-15 models still had issues, but they were fixed on the 15+.
The Enform sytem has connectivity issues. I can speak personally to that! Inner tire wear on the front tires is also an on going issue.
Like little problems interior, exterior wise. Like the headlight updated to fix the snow collection issue. Have they fixed the exterior issue as dirt collects on the rear door jams?

Last edited by nothomex17; Feb 3, 2018 at 02:30 PM.
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