• Car enthusiast? Join us on Cars Connected! iOS | Android | Desktop
  • Hint: Use a descriptive title for your new message
    If you're looking for help and want to draw people in who can assist you, use a descriptive subject title when posting your message. In other words, "I need help with my car" could be about anything and can easily be overlooked by people who can help. However, "I need help with my transmission" will draw interest from people who can help with a transmission specific issue. Be as descriptive as you can. Please also post in the appropriate forum. The "Lounge" is for introducing yourself. If you need help with your G70, please post in the G70 section - and so on... This message can be closed by clicking the X in the top right corner.

2011 Hyundai Sonata turbo with 274 HP and 34 MPG!

TJPark01

Been here awhile...
Joined
May 18, 2009
Messages
1,649
Reaction score
7
Points
0
Location
Hollywood, CA
2011hyundaisonataturbo---00.jpg

2011 Hyundai Sonata turbo with 274 HP and 34 MPG!

* The Sonata 2.0T debuts with Hyundai's first four-cylinder turbocharged gasoline direct-injection engine
* With a best-in-class 34 mpg highway fuel economy rating, the 2.0-liter turbocharged gasoline direct-injection engine also delivers a best-in-class 274 horsepower and 269 lb-ft of torque across a broad rpm range – 1,800 rpm – 4,500 rpm – giving the Sonata 2.0T four-cylinder more power than many V6 engines, all on regular fuel
* The new 2.0-liter turbocharged gasoline direct-injection engine is part of Hyundai's Blue Drive strategy that aims to lead the industry in fuel efficiency and sustainability
* The twin-scroll turbo system design minimizes turbocharger lag while maximizing combustion efficiency and power output

NEW YORK, march 31, 2010 – Hyundai Motor America debuted its 2.0-liter Theta II turbocharged gasoline direct-injection (GDI) engine in the 2011 Sonata at the New York Auto Show today. With the addition of the all-new 2.0-liter Theta II turbocharged GDI engine, the new 2011 Sonata offers an unprecedented combination of segment-leading fuel efficiency and power – with an estimated 34 mpg highway rating, and 274 horsepower. Remarkably, the Sonata 2.0T produces these industry-leading metrics on regular fuel...premium fuel is not required.

The new Sonata is the first Hyundai vehicle to have both GDI technology and a turbocharger. By the end of Hyundai's 24/7 version 2.0 product initiative (seven new models in the next 24 months), four nameplates will be available with GDI or the combination of GDI and a turbocharger. Turbocharging and GDI are part of "Hyundai Blue Drive," the company's environmental initiative to continue industry leadership in fuel efficiency and sustainability.

"The Sonata 2.0T is a great example of what our Blue Drive product strategy is doing for consumers," said John Krafcik, Hyundai Motor America president and CEO. "Think about it – more horsepower than any of our V6 competitors, with better gas mileage than any competitive 4-cylinder model. We're not fans of compromising at Hyundai, and the Sonata really demonstrates this aspect of our business approach."

The 2.0-liter turbocharged GDI four-cylinder engine in the 2011 Sonata produces 274 horsepower at 6,000 rpm and 269 lb-ft of torque from 1800-4500 rpm with regular fuel. The Sonata 2.0T will deliver 22 mpg city and 34 mpg highway (preliminary estimates). Hyundai's turbocharged engine features a twin-scroll turbocharger that when combined with the GDI system results in instantaneous power delivery. Twin-scroll turbochargers have traditionally been used on more expensive high performance engines, but as with GDI, Hyundai has chosen once again to apply this efficient technology in high volume to its most popular model.
 
Hyundai is bringing their A game. Just imagine if all automakers were doing this. *cough, Honda & Toyota, cough*
 
My guess is the 2.0L is noticeably smoother than the 2.4L normally aspirated regular and hybrid engines.
 
Hyundai is bringing their A game. Just imagine if all automakers were doing this. *cough, Honda & Toyota, cough*

This 4 banger has more HP and torque than the Mercedes E350 I just saw and that thing was asking 60 grand.
 
The engine is similar in spec to the one that has been running around in the Cobalt SS. Nothing that special.

What is nice is that is in a good chassis. However, unless you are at a high altitude (where the normally aspirated motor looses a bit of power), I'm not sure I see the advantage over a regular model.
 
The engine is similar in spec to the one that has been running around in the Cobalt SS. Nothing that special.

What is nice is that is in a good chassis. However, unless you are at a high altitude (where the normally aspirated motor looses a bit of power), I'm not sure I see the advantage over a regular model.

Yes, but it's being sold by a car company not coming out of bankruptcy. In a average ubiquitous family sedan, not in a low production hot rod that's only going to appeal to a narrow audience.
 
The 260hp/2L was available in a 4-door sedan, a wagon, a sports car. This isn't going to be that high a volume unless they give it away. With the top of the line Sonata over $28k already, how much more would you pay?
 
The 260hp/2L was available in a 4-door sedan, a wagon, a sports car. This isn't going to be that high a volume unless they give it away. With the top of the line Sonata over $28k already, how much more would you pay?

Not sure which sedan you're talking about that had the GM 2.0 Ecotec LNF engine? It may not be high volume for a Sonata, but it's going to have much better take rate than a Pontiac Soltice, or an HHR or Cobalt SS. It's being sold on a platform that people know and trust.
 
Just the engine...they are similar...very similar.
 
Impressive numbers. My wife's '08 acura rdx turbo 4 develops only 240 hp and an estimated 22 mpg highway (which it has yet to deliver in real life). It does have plenty of zip off the line so I imagine the Sonata is a rocket.
 
It will probably be low 6s 0-60. Remember, it will have a lot of the power cut in 1st and 2nd gears to reduce torque steer.
 
Looking to update and upgrade your Genesis luxury sport automobile? Look no further than right here in our own forum store - where orders are shipped immediately!
So, would it be fair to assume they're going to plop this engine into the next model year Genesis Coupe?
 
Yes. It would probably be up to 290-300hp in that configuration, maybe even a bit higher. The V6 with DI will probably go to 350hp. With rear wheel drive the coupe will deliver full engine capability all the time. There is some question on pricing; a direct injected turbo is not an inexpensive engine to build.
 
Still, if they can keep it from raising the price too much, they're going to absolutely wipe the floor with the competition on the Genesis Coupe next year.
 
Back
Top