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

What kind of MPG #'s are you guys getting?

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Old 11-14-13, 03:09 PM
  #121  
WWM
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10.9L/100km (21.5mpg) after my second fill-up. Slightly less highway driving this time but better economy. Numbers seem to be fairly in line with the US mileage ratings, but they're not even close to the Canadian ones which are generally unrealistically optimistic.
Old 11-14-13, 03:42 PM
  #122  
Motivated1
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Originally Posted by Bass Mech
Hey guys,

Here is an update on my MPG. I have a 2014 IS250 F sport with under 1,000 miles. As i was driving my car this past weekend to go and visit a friend, I noticed my MPG's was consistently gaining. I normally drive in ECO mode on the highway at around 70-75 MPH. At first my MPG started at 27...then 10-15 mins into my drive it went up to 29..and continued to climb all the was up to 35.3 MPG. I was so excited that I had to take this picture and show you guys that it is possible to get good MPG on this car.


your pic link don't work[/QUOTE]

Yes I see. I did have it up earlier but it was taken down by CLUBLEXUS because I have just joined and am not allowed to post pictures until 30 days of joining.....


***To see the pic i will post it on my Instagram for 10 days and then remove it. Click on the Instagram logo on the left hand side and it should be the first picture.

Last edited by Motivated1; 11-14-13 at 03:48 PM.
Old 11-16-13, 07:23 PM
  #123  
corradoMR2
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My consumption has increased slightly lately, likely attributable to the ever increasingly colder weather.

Averaging around 11.5L/100km (~20 mpg), about 75% city/25% hwy.
Old 11-17-13, 12:14 AM
  #124  
Slash300zx
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I am getting now an average of 21.6 mpg since my last refuel.... this is mostly on normal mode and a few ss+ trips with a couple good punches (I did the ECO mode a couple times but not much for this average)


Oh it's an IS350 RWD F- Sport and I just broke 2000 miles on it.
Old 11-24-13, 04:32 PM
  #125  
Zlots
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I normally get 24-25mpg city//highway using a combination of eco-norm-sport. I did a 172mile non-stop trip down US101 into LA this morning. Leaving it in eco-mode the whole way, between 70-80mph I got my best average yet. 29.4mpg. I have an IS250 non-F with almost 2500miles. My previous best on a road trip was 27.5mpg
Attached Thumbnails What kind of MPG #'s are you guys getting?-image.jpeg  
Old 04-18-14, 10:57 AM
  #126  
wenzi1324
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~22 average normal mode IS350 RWD 2 month new
Old 04-18-14, 10:59 AM
  #127  
wenzi1324
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Originally Posted by Zlots
I normally get 24-25mpg city//highway using a combination of eco-norm-sport. I did a 172mile non-stop trip down US101 into LA this morning. Leaving it in eco-mode the whole way, between 70-80mph I got my best average yet. 29.4mpg. I have an IS250 non-F with almost 2500miles. My previous best on a road trip was 27.5mpg
this is quite good!
Old 04-18-14, 09:32 PM
  #128  
craigsager
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I'm averaging close to 28MPG. I do about 90% highway which I run in sport mode and I go Eco on city streets.
Old 04-21-14, 04:18 PM
  #129  
redraptor
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So today i filled up and got 26 MPG. I drove 431.0 miles and filled up 16.6 gallons. I guess I barely had a gallon left in my tank.

I did drive about 30 miles after my range went to 0. Average speed during this tank was 48 MPH.

The warmer temps are definitely helping with the fuel economy. Highs were in the 60's all this week.


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Old 04-21-14, 04:41 PM
  #130  
SexyElaine
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I must have a heavy foot ...... high teens at best on the highway ?

In city driving mid teens ? Oh well if I was honestly concerned about MPG I would had gotten a Prius 😝 !?

Sent from my HTC One_M8 using IB AutoGroup
Old 04-21-14, 08:12 PM
  #131  
phungy
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This was on my last trip. 34 minute commute, 100% highway, 30.2 MPG
Attached Thumbnails What kind of MPG #'s are you guys getting?-2014-04-20-19.03.39.jpg   What kind of MPG #'s are you guys getting?-2014-04-20-19.03.52.jpg  
Old 04-21-14, 09:18 PM
  #132  
SonyHome
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Originally Posted by phungy
This was on my last trip. 34 minute commute, 100% highway, 30.2 MPG
Wow that's awesome for IS350 F-Sport. Was it all down hill?
Old 04-29-14, 05:12 AM
  #133  
magne
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New achievement today.

Lexus IS 300h. (hybrid)
Driving from my closest city, Drammen, to home.
Alreday hot engine when started. about half empty battery.
12 km, about 20 minute drive.
40% city driving and 60 country roads.
Speedlimits vary from 40 km\h to 70km\h. (about 25mph to 45mph)
10 degrees celcius outside.

Result 3,8 liters per 100km! (61,9 mpg)
Not sure about the mpg, used online converter to convert from liters per 100km.

Link to the route if anyone cares. http://kart.gulesider.no/m/HhCwH

(avarage fuel conspumtion for my car is around 5,5 liters per 100 km.)

Picture proof.
Attached Thumbnails What kind of MPG #'s are you guys getting?-20140429_131726.jpg  
Old 04-29-14, 10:39 AM
  #134  
jhs82
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Speeds up to 70 km/h are great for the hybrid. I've managed similar numbers driving home from my dad's. 14km with 30, 50 and 70 km/h.
Old 04-29-14, 10:48 AM
  #135  
Crimson92
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I'm seeing 21-22 after my second fill up.

Beats the 12-17 in my m3 though.


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