krish250

Hiya folks! I have been driving my IS in the city for the past year or so, but I had a question about mileage for the group. I normally drive in the city but I haven't really kept track of my mileage for each refill. I was wondering if anyone in here could share what their car mileage was for mixed highway/city driving? Ideally if you could say how many miles you got on a full tank just so I can kind of calculate how much my gas expenses are going to be when I start working out of city. Thanks in advance for anybody who can help me out!

ncatona

So for me I have the 350, but on highway when cruising at 60 its 35 according to the tach but if I went 70 then its around 31-33 to the tach gauge after I reset it. Its not hot in the city, but if your commute is short then you save gas then, but if your commuting long miles on the highway you may use more then but the mpgs do go up too.

AMIRZA786

I also have an IS350 (2010) and I probably average around 18 mpg doing city/hwy combined. On longer trips averaging speeds of 70 to 80 mph I've gotten as much as 27 mpg on the flatter roads. On one trip from Northern Cal to Southern Cal I got about 300 miles on a full tank before I had to stop at a gas station (had about a one quarter tank left)

Patton6964

iTrader: (3)

I average 30 miles a gallon on my 2012 is250. Car has almost 200k on it. I drive it pretty aggressively. I think I could get better mpg if I drove slower.