
Funny you should mention mpg for the 2.0....today was our 1st day for an extended hwy trip here in western Washington. Me, my wife, and our son and carseat, no luggage. Had to take a pic after I looked down a few minutes after engaging cruise control:There's no question Optima owners are looking at Stingers ... and many Stinger shoppers will end up in Optima's. As has been pointed out, Kia elected for some reason to option the Optima better than the Stinger, and people like options and features.
I'm one of the Optima SXL owners who is interested in the Stinger, and it's a little frustrating. My 2.0 runs pretty doggone well in the Optima, and gets better gas mileage than you guys report: 22 in town and 35 on the highway. On Regular gas at that. If I have to go to Premium to get 19 in town and 29 highway, I see that as a meaningful step down.
Yes, the 2.0 in the Stinger has 10 more ponies and some additional ft/lb of torque, but it's also porkier, so it needs that power just to run with my Optima (let's not debate 0-60's ... RWD cars will usually get better launches s than FWD's. It's real world driving that counts.) Now, tune the Stinger's 2.0 for more grunt and things would change. Unless Kia puts the 8spd in the next Optima.
And yes, the 8spd in the Stinger probably makes for more efficient power. Can't argue that. But I'm surprised it didn't help the highway mileage. My Optima blows it away in that department.
So, for a Stinger to mean anything to me, I need to go at least to a GT1. But that means I pay more for less content, except for the 3.3 engine. And for some of us, who have had all manner of big-hp cars in our day, horsepower ain't everything. I want creature comforts, too.
So ..... if Kia decides to put more horsies in the Stinger 2.0, or puts some more features into the GT1, and maybe throws some more incentive money on the Stinger ... my decision would be easier. Lol.
  we hit upward grades heading toward Lake Stevens, then hilly back roads to a friend's house. 70% hwy. End of trip mpg was 36.5. We took nothing but hilly Snohomish county back roads home to keep varying rpm while the car finishes breaking in. Return trip ended with 30.5 mpg. Even accounting for an optimistic onboard readout of 3 mpg, that still puts it well above EPA estimates. Results will no doubt vary, but a light foot can do wonders when outright power isn't needed. But it sure is nice to have when the moment dictates. Really? Like what feature?If I were cross shopping the 2.0 with an SXL, I’d have a hard time giving up everything you get with the SXL for the benefit of better driving dynamics. The Optimas won’t ever drive like the Stinger, but you’re getting features in the SXL that you’re not even getting in the GT2 (in the US) for 30-32k.
IMO they should have made a “loaded 2.0” option for the stinger, but maybe in future iterations.
Really? Like what feature?
Here there is nothing I can think of that an optima has that is not in the Stinger. Except for rear set blinders.
My guess is 360 camera and wireless charging but is there something besides these two features?
In our market the stinger also has all these features you listed, so I didn't understand your comment. But it can be seen as better value in the US market, maybe if the driving dynamics are not put into the equation.On the Optima SXL you’re getting a 360 camera, wireless charging, alcantara headliner, heated rear seats, etc.
It’s better equipped and more feature rich than the GT2, which is 18k more expensive. Obviously you’re in an entirely different class of driving vehicle with the stinger GT, but as far as value goes, the Optima SXL is probably the Best value in the US car market.
In our market the stinger also has all these features you listed, so I didn't understand your comment. But it can be seen as better value in the US market, maybe if the driving dynamics are not put into the equation.
See, you are wiser than me! I first Test drove a 2.0 Premium. Over my Mazda6, no contest! Stinger 2.0 was great, powerful and zippy enough for me... then, I stopped by a dear and sat in a GT in the show floor. I hadn’t noticed the GT used aluminum over piano black in a lot of the interior (which I liked a lot more - piano place shows any spec of dust and fingerprints). It had the flat bottom steering wheel... okay, the 9 speaker system sounded great to me... I took out a GT AWD on a test drive... Ack! Why did I do that!? Never had a car like that before, so this is likely the one time in my life I’ll go for it. However, a GT base is only $1200 or so more than a Premium, so there we go. No sunroof but 19’s, 3.3L and Brembo’s. I’ll go performance over creature comforts this time - all because I drive a GT...This. I'm looking at getting a Premium. The 4 banger is enough power for me, but I love the exterior styling. I think Kia hurt it's 2.0 sales because of it. I might consider a GT if it had the tech that the Premium did. The 2 things you outlined would make the 2.0 a no-brainer for the non-speed demon crowd. It's also a reason that I will not test drive a GT. I know the feel will make me want one, but I would need at least a GT1 to get the tech I want and I can't afford that right now.
To the original post, I hope this apparent disdain for the 2.0s...err I mean the Optima Sportback, will drive the prices down when I grab mine.
See, you are wiser than me! I first Test drove a 2.0 Premium. Over my Mazda6, no contest! Stinger 2.0 was great, powerful and zippy enough for me... then, I stopped by a dear and sat in a GT in the show floor. I hadn’t noticed the GT used aluminum over piano black in a lot of the interior (which I liked a lot more - piano place shows any spec of dust and fingerprints). It had the flat bottom steering wheel... okay, the 9 speaker system sounded great to me... I took out a GT AWD on a test drive... Ack! Why did I do that!? Never had a car like that before, so this is likely the one time in my life I’ll go for it. However, a GT base is only $1200 or so more than a Premium, so there we go. No sunroof but 19’s, 3.3L and Brembo’s. I’ll go performance over creature comforts this time - all because I drive a GT...
Now, how to get this back to the Optima vs Stinger 2.0?... How about this - I have driven an Optima. Don’t care. Want Stinger ; )
It appears that 93 octane tune will net 52whp which is pretty awesome for the money! Here's hoping the plug issue gets figured out...I hear the Uncle LAP3 tune for the Optima works on the Stinger 2.0T as well (same engine). That is at least an option one can consider to bump the power a bit.
Color me skeptical. I can't believe altering the timing, throttle position and a few other drivetrain parameters will push an additional 52 hp to the wheels. That's a LOT.It appears that 93 octane tune will net 52whp which is pretty awesome for the money! Here's hoping the plug issue gets figured out...
I'm just reiterating the stats on the K5 Optima store site. But I believe the way the uncle chip works is a bit different from what you may be thinking...?. From what I understand, it intercepts the boost signal and relays it to the ECU as "under boosted" which changes the wastegate duty cycle to provide more boost. I think for the 2.0 it bumps pressure by 3psi. Utilizing the right octane with this pressue addition can certainly reach that kind of bump. Folks have been reporting fouled/cracked plugs, however. Most of those reports are with users who are running the chip. To be fair, though, at least one member has experienced that issue completely stock.Color me skeptical. I can't believe altering the timing, throttle position and a few other drivetrain parameters will push an additional 52 hp to the wheels. That's a LOT.