ciscokidinsf wrote:Second tank numbers: (manually tabulated)
306 miles
16 gallons
19.1 MPG
140 of those were HWY miles (flat, no hills, in a single round trip -to have the Kiz serviced by dealer-), but HWY only reached 27.7 MPG according to cluster on that trip (so probably 26MPG-27MPG)
The rest were city driving... 18 MPG probably.
Still dismal numbers... even an SX4 Auto with AWD had better numbers than this - this is supposed to be a better engine. Is 24MPG average too much to ask a 4-cyl w CVT to give???
Still, car makes me smile every drive, but the wallet & the wife ain't happy
And gas is going up again in NorCal

You keep making the flaw of comparing a heavier midsize vehicle to smaller and lighter compacts. While the Kizashi, SX4, and Sentra are all 4 cylinder vehicles mated to CVTs, the Kizashi has a 2.4 liter while the Sentra and SX4 run 2.0 as their largest engines. Also, the Kizashi is significantly heavier. Both the SX4 and the Sentra have a curb weight of under 3000 lbs while the Kizashi can weigh close to 3500 lbs with AWD. The weight is due to the Kizashi being bigger and having a higher quality build like more insulation. I have no doubt the Kizashi is a better car for driving due to its more quiet cabin and more secure road manners. However, these come about because it's a heavier vehicle.
Also, while your Kizashi is a 2012, its technology is from 2009 given the Kizashi did not change since its debut then. The Kizashi doesn't have direct injection much like most rivals back then. It was since that rivals got redesigns with newer engines featuring DI and/or small displacement turbos. Though the Kizashi is seemingly at disadvantage, consider that some DI systems are known to have valve fouling in the long term. Toyota had DI for 10 years before market implementation but they were working on ways to prevent the fouling. You think all companies went to the length Toyota did to maintain their reputation for reliability?
While DI fouling isn't necessarily an issue for all makes, it's popping up as more engines feature it. These engines will unlikely last as long as an "old tech" Suzuki J24B engine running on older, but proven technology. While the Kizashi may drink more fuel, at least you won't need to have your engine opened up and its valves blasted with walnut shells due to fouling several years from now.
Lastly consider this fact: The Kizashi is a lot safer than a SX4 or a Sentra. Its weight and heft make for a very safe vehicle. Despite being a 2009 design, it got the highest ratings in the newest and most stringent crash tests like the IIHS offset frontal crash test. It got the best rating while the 2012 Toyota Camry got a "Poor". Much like nearly all of the safest vehicles out there, the heft that gets you that safety will cost you in fuel economy. It's no surprise why smaller cars do worse in crash tests while larger, heavier vehicles do better. Even then, not all in a segment are equal as the article shows. The Kizashi happens to be a top car for safety.
http://www.autoblog.com/2012/12/20/iihs ... -fault-wi/
In essence, it's just not valid to compare a larger, heavier, and safer vehicle with AWD (your Kizashi) to a compact 2WD like a Nissan Sentra or even an AWD SX4.