• Jan 10, 2011
2012 Chevrolet Sonic Z Spec Concept – Click above for high-res image gallery

General Motors seems intent on banishing all memories of the unloved Aveo – so much so that it's gone and renamed its entry-level fighter in the States. While we're still not 100-percent in love with the name (we can't get visions of spiky-haired hedgehogs out of our heads...), all three flavors of the Sonic do appear to be vastly improved over the machine they replace, though one of them, the Z Spec, is still in the concept stage.

More than anything else, they look vastly better both inside and out, but until we get a stint behind the wheel we'll hold off final judgment. According to Chris Perry, vice president of Chevrolet marketing, "The all-new Chevrolet Sonic blends the practicality of a small car with the passion for driving that Chevrolet vehicles like the Corvette are known for." That won't be the only time you'll ever hear someone mention the Sonic in the same sentence as the Corvette. In fact, Chevy tells us that Corvette engineers are responsible for the ride and handling of the sub-compact.

The Sonic will be available in both sedan and hatchback bodystyles and with either a 1.8-liter four-cylinder mated to a five-speed manual or six-speed automatic, or a 1.4-liter turbocharged mill with 138 horsepower that's hooked to either an automatic or manual with six forward ratios. For those keeping track, these are the same engines available in the slightly larger Cruze. You'll also get a gauge cluster inspired by motorcycles, OnStar connectivity, 10 airbags and plenty more.

Read all the details in the exhaustive press release after the break, but not before you peruse the high-res images in the galleries below.

Live photos copyright ©2011 Drew Phillips and Jeremy Korzeniewski / AOL

Show full PR text
Chevrolet Creates Waves With The All-New 2012 Sonic


* Small car with aggressive, youthful design in five-door and sedan models
* Available Ecotec 1.4L turbo with an estimated 138 hp (103 kW)
* Engineered for agile, athletic ride and handling
* Smart connectivity features including MyChevrolet smart phone app
* Only small car built in America

DETROIT – Chevrolet displayed the all-new 2012 Sonic at the North American International Auto Show. Its youthful, aggressive design is backed by turbocharged performance and agile ride and handling, combining to deliver an efficient, fun-to-drive small car.

The Sonic is offered in two body styles: a stylish four-door sedan and a sporty five-door. Each delivers class-leading rear-seat roominess and cargo space. A variety of connectivity features enhance the driving experience.

"The all-new Chevrolet Sonic blends the practicality of a small car with the passion for driving that Chevrolet vehicles like the Corvette are known for," said Chris Perry, vice president of Chevrolet marketing. "Its combination of great design, fun driving experience and the latest connectivity features create a serious competitor with a fun spirit."

Production of the Sonic begins later in 2011 at the General Motors Orion Assembly Center in Michigan, which received a $545-million investment in upgrades and retooling, and will help restore approximately 1,000 jobs in the metropolitan Detroit area.

"Chevrolet is the only company building a small car in the United States," said Perry. "We believe the Sonic will bring substance to the segment, with progressive styling, performance and value that will change perceptions of what a small car can be in America."

Sonic's highlights include:

* Available efficient Ecotec 1.4L turbo engine rated at an estimated 138 horsepower (103 kW) – 18 horsepower (14 kW) more than Ford Fiesta – that delivers competitive fuel economy. It's the same engine used in the Chevrolet Cruze in a smaller, lighter package for a greater feeling of performance
* Standard Ecotec 1.8L engine paired with five-speed manual or six-speed automatic transmissions
* Ecotec 1.4L turbo available with a six-speed manual transmission
* Ride and handling tuned by Chevy Corvette engineers; standard electronic power steering and StabiliTrak electronic stability control with rollover sensing
* Sedan model offers segment-best trunk capacity that is greater than most compact cars; hatchback and sedan offer better rear-seat roominess than Ford Fiesta. With a rear seat that folds nearly flat, the Sonic hatchback has greater cargo capacity than Fiesta
* Connectivity includes OnStar with six months of Turn-by-Turn navigation. Available features include XM Satellite Radio, USB and Bluetooth functionality and MyChevrolet mobile application with OnStar MyLink vehicle connectivity
* Remote start, heated front seats and sunroof, all rarities in the segment
* Comprehensive safety features include 10 standard air bags, antilock brakes, electronic brake force distribution, brake assist and OnStar with Automatic Crash Response.

Progressive exterior design

From every angle, Sonic sedan and five-door models convey strength, stability and refinement. A wide, planted stance, with wheels-at-the-corners proportions, conveys performance. Progressive, raked body lines suggest movement even when the car is stationary.

Aggressive cues, including fender flares and motorcycle-inspired round headlamps, are blended with global design cues – a dual-element grille and round taillamps – for a design instantly recognizable as Chevrolet. The leading edge of the hood forms a character line above the headlamps, which flows in a sleek side profile characterized by uninterrupted body side lines, a high beltline and low roofline. The side mirrors carry the same shape as the car and seemingly disappear into the profile.

The sedan and five-door models are distinctively different. The five-door carries a tight, two-box shape with aggressive, diving feature lines, while the sedan's "notchback" profile has a more upscale and mature presence. At first glance, the five-door model looks like a three-door hatch because the rear door handles are discreetly located in the "C"-pillar area. The rear of the five-door continues with unconventional details, including exposed, motorcycle-inspired rear taillamps.

Details that reinforce Sonic's quality and attention to detail include chrome grille surrounds and matte black honeycomb grille inserts on all models, while a range of large wheel sizes, including 17-inch alloy wheels, reinforces its sporty demeanor.

Inspired interior

Sonic's cabin complements the motorcycle-inspired exterior with a detailed instrument cluster featuring a large, round analog tachometer set within an asymmetrical LCD readout, with a large digital speedometer display.

Additional interior highlights include:

* The mid-instrument panel surface is available in two colors (dark titanium and brick) and flows seamlessly into the upper doors, with premium low-glass finishes
* The automatic shift knob has a "cobra head" design," while the manual shifter has a chrome-finished knob
* Tubular outboard climate outlets protrude from the instrument panel surface.

The interior includes storage compartments in the center stack and doors. The rear seats fold flat for carrying larger items. Front bucket seats are standard and heated front seats are available.

Cruze-based powertrains

Chevrolet Sonic models are powered by efficient, power-dense, small-displacement engines, including the Ecotec 1.4L turbo and the Ecotec 1.8L – the same engines used in the new Chevrolet Cruze. Three transmissions are available: a five-speed manual and six-speed automatic with the 1.8L and a six-speed manual with the 1.4L turbo.

The Ecotec 1.4L turbo's power ratings are estimated at 138 horsepower (103 kW) and 148 lb.-ft. of torque (200 Nm) between 1,850 rpm and 4,900 rpm. The wide rpm range for the maximum torque – a specific trait of turbocharged engines – helps the engine deliver a better driving experience and performance. Premium design elements give the engine world-class smoothness and durability. Features include:

* Low-mass hollow-frame cast iron block
* Dual overhead camshafts with variable valve timing
* Chain-driven cams
* Roller-finger camshaft followers
* Piston-cooling oil jets and integrated oil cooler
* Variable-flow oil pump
* Electronically controlled thermostat.

The 1.4L's turbocharger is integrated within the exhaust manifold, for reduced weight and greater packaging flexibility in small vehicles. A reinforced crankshaft and stronger connecting rods deliver additional strength to support the engine's pressurized power and torque over a wide rpm band.

The naturally aspirated Ecotec 1.8L engine has many of the same features of the Ecotec 1.4L turbo. It is a compact and durable four-cylinder engine designed for low maintenance, low emissions and fuel efficiency. Its two-stage variable intake manifold allows approximately 90 percent of peak torque to be available from 2,400 rpm to 6,500 rpm. It is estimated at 135 horsepower (101 kW), along with 123 lb.-ft. of torque (167 Nm) at 3,800 rpm.

Engineered for agile, athletic ride and handling

The Sonic brings agility and a fun-to-drive feel that is rare in the segment. Engineers who also work on the Corvette tuned the Sonic's confident ride and handling, giving it a more direct and athletic feel, while balancing the vehicle for the broad range of driving conditions in North America.

All models feature a MacPherson strut front suspension with coil springs and stabilizer bar, and a semi-independent, torsion beam axle-mount compound link-type rear suspension – featuring a robust, tubular V-shape beam – with gas-charged shocks. The front and rear tracks are identical at 59.4 inches (1,509 mm), for well-planted stability and excellent balance.

Electronic power steering is standard and features a wear compensator that continually adjusts the system interaction with the steering gear to ensure precise steering action over the life of the system.

Sonic's body structure is designed to be one of the stiffest in the segment. Its rigidity enabled engineers to tune the ride and handling more precisely. Sonic's unique "flat top frame" cradle, for example, assures optimal stiffness in the front chassis portion of the vehicle. The rear axle is essentially a straight axle without contour for packaging restraints and reduced noise, vibration and harshness.

A range of wheel sizes is available, including 17-inch wheels and sport tires. Power-assisted front disc and rear drum brakes are standard, along with a four-channel antilock braking system. The four-sensor system – one at each wheel – incorporates electronic brake force distribution, which balances braking performance based on such factors as road conditions and the weight of passengers and/or cargo.

About Chevrolet

Founded in Detroit in 1911, Chevrolet celebrates its centennial as a global automotive brand with annual sales of about 3.5 million vehicles in more than 130 countries. In the U.S., the Chevrolet portfolio includes: iconic performance cars such as Corvette and Camaro; dependable, long-lasting pickups and SUVs, such as Silverado and Suburban; and award-winning passenger cars and crossovers, such as Malibu, Equinox and Traverse. Chevrolet also offers "gas-friendly" solutions, such as Chevrolet Cruze Eco with an EPA-estimated 42 miles per gallon highway, and the Chevrolet Volt offering 35 miles of electric driving and an additional 344 miles of extended gasoline range, according to EPA estimates. Most new Chevrolet models offer OnStar safety, security and convenience technologies including OnStar Hands-Free Calling, Automatic Crash Response and Stolen Vehicle Slowdown. More information regarding Chevrolet models, fuel solutions and OnStar availability can be found at www.chevrolet.com.

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    • 1 Second Ago
      • 4 Years Ago
      So it's NOT an Aveo they say ? Yet, nothing is mentioned as to where the platform stems from, where it's being built, what components do NOT make it an Aveo...its all this "blah blah" about IT not being an Aveo? Hmm, Smells like an Aveo so far...
        • 4 Years Ago
        They will build it in the US. However it is very much an Aveo. It was developed by Daewoo in Korea and will be built in Korea for other markets and sold as an Aveo everywhere else (except Australia where it will be a Holden). It is a redesigned and upgraded Aveo but still an Aveo complete with tiny wheels and rear drum brakes.
        • 4 Years Ago
        ant14 (another non-thinker14) is perfectly in his bounds to ignore a sentence right in front of his face and make the comment he did. This is America and it is a right not a privilege to make GM look bad at any chance we get...

        "In fact, Chevy tells us that Corvette engineers are responsible for the ride and handling of the sub-compact."
        • 4 Years Ago
        Research? I don't know. That MIGHT help.

        The Sonic is based on an all-new platform that was developed in partnership with Opel in order to underpin the next generation Corsa. It is NOT related to the Aveo, nor is the platform developed by Daewoo.
      • 4 Years Ago
      Wow...another Daewoo.

      So GM's answer to small, efficient, and economical Korean cars is...a Korean car with a Chevy sticker on it. You gotta be kidding me.
        • 4 Years Ago
        What did I say to you on the other Sonic article? This is NOT a Daewoo. None of the components are related to Daewoo.
        • 4 Years Ago

        When you buy a flat-pack book case from IKEA and screw it together; do you tell your guests it is ' a hand-made American bookcase' or 'it's from IKEA'?

        In this case, that car is from South Korea. Assembled here, no doubt, but does that really make it an American car? A car designed and sold elsewhere as a Daewoo is, well, a Daewoo.

        Don't believe the marketing and PR. The biggest joke is that this, and the Sonic, are trying to be linked to the Corvette. Pffft....
        • 4 Years Ago
        If Elmo is correct and the components for this aren't used on a Daewoo, then it's not akin to your IKEA example.
        • 4 Years Ago
        Wow. Where are you getting this info that it's still Korean? Just because something is badged with another manufacturer, doesn't mean it's from the country the manufacturer is from. If that were the case, then the Vauxhall VXR8 is really British. Or the Buick Regal is really American. How much more ignorant can you really get?

        The platform is developed by Chevy in partnership with Opel. It will be underpinning the next generation Corsa. The rest of the car is developed and built here.

        And this whole obsession you have with this whole "Corvette" thing is like you're pulling crap out of your ass just for the sake of being a troll. Where in this article, or any other Sonic article for that matter, have they linked this car to the Corvette? Are you going back to those 5 year old Cobalt "Little Brother" commercials?
      • 4 Years Ago
      That is one the tackiest attempt at a sports/race version which makes it worse because it's from the manufacturer... ye gods.
      • 4 Years Ago
      I almost hate to admit it, but I like it. LOL
      • 4 Years Ago
      Haha, seems like an American "ricer" if one were to exist.
        • 4 Years Ago
        Cavalier Z24. Unlike the Neon SRT-4, it wasn't even particularly fast. It's like a Camaro RS (uh, not the good one, the 1990-ish until now one). All kit and no go.
      • 4 Years Ago
      you guys do realize that this is the same car from 2010 paris auto show, right? this news is not news, and this is chevy aveo everywhere except NA.

      • 4 Years Ago
      Fast and Furious days are over. Just not cool anymore.
      • 4 Years Ago
      Sure the sonic isn't the aveo (rolls eyes)
        • 4 Years Ago
        Sorry butt... the dual headlights are way too big... makes it look like a bug...!!!

        And the color scheme is trying too hard to "wanna be..."...
      • 4 Years Ago
      Wow, I can't believe GM is still putting rear drums on cars these days. It's 2011, come on. I don't care how inexpensive the car is supposed to be, offer 4-wheel disc brakes as an option. 4-wheel disc can't cost that much...... can it?
        • 4 Years Ago
        I know for a fact that both the Mazda2 and Ford Fiesta have rear drums. I read that the Fit does too across the lineup, so it looks like everyone in the class is looking to save a buck on the brakes. Shouldn't really matter though, they have small wheels and not much weight. The brakes should easily be powerful enough to lock the wheels up drums or not, so the wheels are the important thing.
        • 4 Years Ago
        and when I say "wheels are the important thing" I meant tires, tires are the important thing I meant.
      • 4 Years Ago
      S-uper S-onic?!?
      • 4 Years Ago
      Garish decorations aside, I quite like it. I just wish it had a little more power, disc brakes all around and a dual-clutch transmission with some paddles.
      • 3 Years Ago
      Well the first thing I have to say is that this car looks exactly like the dreaded, Chevy Aveo. I would say that is the first mistake GM made. And I hope that does not kill the cars chances for competing in the market. Anyone who knows anything about cars and the history of the Aveo would run in terror if they thought this car was anything like a Daewoo Aveo piece of crap. Setting that aside I do like the interior of the car. If it is as roomy as it looks in photos and has a quality feel to it--inside and out--then this car should do well. But that being said I still think the exterior of a car is like an advertisment to the world. You are saying HEY--Look at ME. But if you look like a dried up beef sandwich no one is going to take a bite. They should have spent more money on designing the exterior of this car. If GM is really serious about building a new image about what they make and the quality that is supposed to be going into it I wished they would have been looking at the Mini Cooper as a template for a good looking little car. Not a warmed over AVEO sandwich. Good luck GM.
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