Mallard Posted January 2, 2006 Report Share Posted January 2, 2006 Cut and pasted the info for ya. PONTIAC REVEALS SOLSTICE GXP PERFORMANCE VARIANT AT 2006 LA AUTO SHOW LOS ANGELES – From its 2002 auto show introduction to an early-order program that sold 1,000 cars in 41 minutes, the Pontiac Solstice has always invoked a passionate response from customers. Now, Pontiac is taking the vehicle’s combination of sensuous styling and driving exhilaration to a new level with the announcement of the turbocharged 2007 Solstice GXP. “Creating a GXP performance edition of the Solstice is a natural extension of the capabilities of this car,” said John Larson, Pontiac general manager. “On its own, the base Solstice offers all of the qualities one would expect from a classic roadster – style, crisp handling, and spirited performance. The Solstice GXP takes that pure roadster DNA and pushes it to a new level, with a 47 percent boost in horsepower and other enhancements for a more thrilling driving experience.” The heart of the Solstice GXP is the Ecotec 2.0-liter turbo engine, GM’s first direct injection offering in North America . It produces 260 horsepower (194 kw) and 260 lb.-ft. of torque (353 Nm),* making it GM’s highest specific output engine ever, at 2.1 horsepower per cubic inch of displacement (130 hp / 97 kw per liter), and the most powerful production engine in the Ecotec family. A dual-scroll turbocharger with a lightweight turbine provides nearly instant power, and an air-to-air intercooling system boosts the turbo’s performance by reducing inlet temperatures. Dual cam phasing complements the turbocharging system by optimizing valve timing at lower rpm for best turbo response and quick access to engine torque. Direct injection technology helps the Ecotec engine produce more power while maintaining the lower fuel consumption of a small displacement port-injected engine. With direct injection, fuel is delivered directly to the combustion chamber to create a more complete burn of the air/fuel mixture. Less fuel is required to produce the equivalent horsepower, especially at normal cruising speeds, of a conventional port-injection combustion system. The GXP’s high-performance Ecotec turbo engine is connected to a standard five-speed manual gearbox, or an optional five-speed automatic transmission. Either transmission can propel the car from zero-to 60 mph in under 5.5 seconds. As with other members of GXP family, the Solstice GXP provides a number of standard features not available on the base model, including: •Unique front and rear fascias •High polish, dual-outlet exhaust •StabiliTrak vehicle stability enhancement system •3.73 rear axle ratio •Interior refinements including unique GXP gauge cluster and Cobalt Red seat stitching The GXP also comes standard with a number of features available as options on the base model, including: •Sport suspension system •Four-wheel disc brakes with anti-lock •Limited-slip rear differential •Power window/locks/mirrors and remote keyless entry •Leather-wrapped steering wheel with accessory controls and cruise control •Driver information center •18-inch polished aluminum wheels Additional options include a rear deck spoiler, leather seating, sport metallic pedals, chrome wheels, enhanced audio options, including XM Satellite Radio, and OnStar. The 2007 Solstice GXP will be available in fall 2006. Pricing has not yet been established. http://img522.imageshack.us/img522/341/solg15ot.jpg http://img522.imageshack.us/img522/301/solg23ev.jpg http://img522.imageshack.us/img522/1310/solg33qh.jpg http://img514.imageshack.us/img514/861/ecoturbo46yz.jpg http://img514.imageshack.us/img514/5702/ecoturbo23ax.jpg http://img514.imageshack.us/img514/6561/ecoturbo39rh.jpg http://img514.imageshack.us/img514/192/ecoturbo14ob.jpg Quote Link to comment Share on other sites More sharing options...
Mallard Posted January 2, 2006 Author Report Share Posted January 2, 2006 PONTIAC , Mich. — General Motors introduces the Ecotec 2.0-liter Turbo engine in the 2007 Pontiac Solstice GXP, making it GM's first direct injection offering in North America . Gasoline direct injection technology helps the Ecotec engine produce more power while maintaining the lower fuel consumption of a small displacement port-injected engine. It produces 260 horsepower (194 kW) and 260 lb.-ft. of torque (353 Nm),* making it GM's highest specific output engine ever, at 2.1 horsepower per cubic inch of displacement (130 hp / 97 kW per liter), and the most powerful production engine in the Ecotec family. Variable valve timing and an intercooled, twin-scroll turbocharging system are used to optimize the Ecotec 2.0-liter Turbo engine's performance. It was developed with the global resources of GM Powertrain in the United States and Europe , drawing on expertise from the naturally aspirated Ecotec 2.2-liter direct injection engine used in some European applications and the 2.0-liter turbocharged engines already in production. With direct injection, fuel is delivered directly to the combustion chamber to create a more complete burn of the air/fuel mixture. Less fuel is required to produce the equivalent horsepower, especially at normal cruising speeds, of a conventional port-injection combustion system. "Direct injection technology works well with turbocharging and helps deliver a great balance of power and economy," said Ed Groff, assistant chief engineer, Ecotec 2.0-liter Turbo engine. "The Ecotec 2.0-liter Turbo produces the power expected of a V-6, but in a smaller, more efficient package — and the driving response is simply terrific." A dual-scroll turbocharger with a lightweight turbine provides nearly instant power and an air-to-air intercooling system bolsters the turbo's performance by reducing inlet temperatures. Dual cam phasing complements the turbocharging system by optimizing valve timing at lower rpm for best turbo response and quick engine torque build-up time. The Ecotec 2.0-liter Turbo uses a stronger, "Gen II" Ecotec engine block, which was developed with input from racing experience to support increased horsepower and torque. The cylinder block bulkheads — the areas where the main bearing caps are attached — and the bore walls are enlarged for strength. Other areas of the engine were enhanced to reinforce the structure and the water jacket is deeper for added cooling capacity and improved cylinder bore roundness. This architecture is shared with the 2.4-liter Ecotec engine that debuted in the Pontiac Solstice roadster. Highlights of the Ecotec 2.0-liter Turbo engine include: •Steel crankshaft •Forged connecting rods •Forged oil-galley pistons •Jet-spray piston cooling •9.2:1 compression ratio •Aluminum cylinder head with sodium-filled exhaust valves •High-pressure engine-driven fuel pump •Variable pressure fuel rail •Dual-scroll turbocharger Components including the steel crankshaft, forged connecting rods and forged pistons are high-strength items that provide strength and enhance durability. Jet-spray oil cooling directed toward an oil-galley piston help reduce piston temperatures. The system delivers pressurized oil to continuously lubricate and cool the pistons, which reduces friction and noise and ensures durability for the engine's higher power levels. To enhance combustion, the piston tops feature a dish shape that deflects injected fuel toward the spark plugs. To accommodate the direct injection system, the Ecotec 2.0-liter Turbo has a unique cylinder head and intake manifold. The cylinder head incorporates mounting locations for the fuel injectors — which are typically mounted in the intake ports or intake manifold on port injection engines. A high-pressure fuel pump delivers fuel to a variable-pressure fuel rail. Fuel enters the combustion chamber through precision multi-hole fuel injectors. The fuel pump, fuel rail pressure, fuel injection timing, and injection duration are controlled by the engine control module. In this way, fuel is metered and delivered in a finely atomized spray. Apart from the mounting positions of the fuel injectors, the cylinder head has conventional port and combustion chamber designs, although both are optimized for direct injection and high boost pressures. The sodium-filled exhaust valves and stainless steel exhaust manifold are durable components designed to stand up to the high-performance capability of the engine. The unique cylinder head, fuel system, pistons, intake manifold, and the dual-scroll turbocharger are the only major components that differentiate the 2.0-liter Turbo from other members of the Ecotec engine family. Mobil 1 synthetic engine oil is installed at the factory. Synthetic oil was selected for its friction-reducing capabilities and high-temperature performance. How direct injection works Gasoline direct injection differs from the fuel delivery process of a conventional engine by delivering fuel directly into the combustion chamber, where it is mixed with air drawn in to the chamber. The combustion process of conventional fuel injected engines uses air and fuel that are mixed in the intake port or intake manifold prior to being introduced into the combustion chamber. Direct injection is a continuation of the evolutionary process of moving the fuel introduction point closer to the combustion location to improve control. With the Ecotec 2.0-liter Turbo, fuel is introduced directly to the combustion chamber during the intake stroke. As the piston approaches top-dead center, the mixture is ignited by the spark plug, giving the name spark ignition direct injection (SIDI). The fuel injectors are located beneath the intake ports. SIDI allows the mixture to be "leaner" — less fuel, more air — at full power. SIDI also permits a slightly higher compression ratio than if the fuel were delivered with conventional fuel injection. The result is better fuel consumption at part and full throttle. The engine uses conventional spark plugs similar to other Ecotec engines. A high-pressure, returnless fuel system is employed. It features a high-strength stainless steel fuel line that feeds a variable-pressure fuel rail. Direct injection requires higher fuel pressure than conventional fuel injected engines and an engine-driven high-pressure fuel pump is used to supply up to 1,276 psi (150 bar) of pressure. The system regulates lower fuel pressure at idle — approximately 752 psi (50 bar) and higher pressure at wide-open throttle. The cam-driven high-pressure pumps works in conjunction with a conventional fuel tank-mounted supply pump. Direct injection's precise fuel delivery enables more complete combustion to help reduce emissions, particularly on cold starts — the time when most engine emissions are typically created. Also, direct injection permits higher a compression ratio in the engine which is a positive influence on fuel economy. At certain power levels, the boosted SIDI engine can provide significant fuel economy benefits to the vehicle compared to a larger displacement naturally aspirated engine. Turbocharging system A unique, dual-scroll turbocharger is partnered with an air-to-air intercooling system to provide up to approximately 20 psi (1.25 bar) of power-enhancing boost. The dual-scroll turbocharger delivers nearly instant response, as dual exhaust passages from the engine to the turbine housing guide exhaust gas to the turbine. This reduces lag time, or spool-up, at low rpm. "There is virtually no lag with this system," said Groff. "Throttle response is immediate. The engine acts like a larger displacement engine." The turbocharger is matched to the engine's displacement and performance objectives. It is supported by the air-to-air intercooling system, which uses fresh air drawn through a heat exchanger to reduce the temperature of the warmer compressed air forced through the intake system by the turbocharger. Inlet temperature is reduced by approximately 212 degrees (100 degrees C), enhancing performance because cooler air is denser and promotes optimal combustion. Dual cam phasing The camshafts of the Ecotec 2.0-liter Turbo engine have phasers that support the continuously variable intake and exhaust valve timing. They also have cam position sensors, so that the engine control module can accurately control valve timing. The crankshaft and camshaft position sensors are digital. A new engine controller, specific to the engine, is used to sense and control the engine's performance parameters. Variable intake and exhaust timing works synergistically with both the gasoline direct injection and turbocharging systems. The variable engine timing enabled by cam phasing allows the combustion process to be optimized. Also, valve "overlap" at low rpm can be adjusted by the controller to increase the response of the turbocharger, providing a more immediate feeling of power. Ecotec family traits The Ecotec 2.0-liter Turbo is built on a global platform that was designed at the outset for a range of performance and combustion capabilities. The Gen II block supports the high-performance demands of the engine, but it is merely a strengthened version of the original Ecotec architecture. The oil pump, for example, is the same as used in all other Ecotec engines. It was originally designed to support high-performance applications of future engines. "The 2.0-liter Turbo is the pinnacle of Ecotec performance to date, with additional growth planned. The groundwork for its capabilities was layed on the drawing table at the very beginning of the Ecotec's development,' said Groff. "Prior work and a far-thinking engine design continue to help GM respond to market demands around the globe more quickly and with greater accuracy." This new Ecotec family member also has traits that have helped forge a reputation for durability and sophistication: •Dual overhead camshafts (DOHC) and four valves per cylinder •Twin counter-rotating balance shafts for operational smoothness •Electronic throttle control •Low-friction, roller-finger follower valvetrain with hydraulic lash adjusters •Low-maintenance chain-drive for the camshafts •58X crankshaft positioning •Direct-mount accessories, which reduce or eliminate traditional sources of noise and vibration •Full-circle transmission mount to reduce noise and vibration •GM Oil Life System, which can reduce the frequency for oil changes •Innovative cast-in oil filter housing, which eliminates the need to crawl under the vehicle to perform oil changes and eliminates throwaway oil filter cans that retain used oil As with other engines in the Ecotec family, the 2.0-liter Turbo engine also has premium features designed to ensure smooth and quiet operation, including a polymer coating and skirt design for the pistons that reduces noise during cold starts. An automatic hydraulic tensioner also is used to maintain optimal tension on the timing chain, which reduces noise and vibration. *SAE certification pending. A new voluntary power and torque certification procedure developed by the SAE Engine Test Code committee was approved March 31, 2005. This procedure (J2723) ensures fair, accurate ratings for horsepower and torque by allowing manufacturers to certify their engines through third-party witness testing. GM was the first auto manufacturer to begin using the procedure and expects to use it for all newly rated engines in the future. Quote Link to comment Share on other sites More sharing options...
thorne Posted January 2, 2006 Report Share Posted January 2, 2006 DAMN. I'm not one for small cars but thats gonna be a tuners dream. small 2door rwd turbocharged 4.... I see 300@wheel easly done with some boost ehancements Quote Link to comment Share on other sites More sharing options...
Science Abuse Posted January 2, 2006 Report Share Posted January 2, 2006 I may find myself owning a Soltice...but: The GXP also comes standard with a number of features available as options on the base model, including: •Sport suspension system •Four-wheel disc brakes with anti-lock •Limited-slip rear differential These aren't standard on their sportscar!? I can understand not having ABS, but if I see a solstice with drums on the back, I'll burn it to the ground. Quote Link to comment Share on other sites More sharing options...
JaSSon Posted January 2, 2006 Report Share Posted January 2, 2006 Only GM would release a roadster in the fall. Quote Link to comment Share on other sites More sharing options...
GilbWs6 Posted January 2, 2006 Report Share Posted January 2, 2006 I may find myself owning a Soltice...but: These aren't standard on their sportscar!? I can understand not having ABS, but if I see a solstice with drums on the back, I'll burn it to the ground. ABS and the sport tuned suspension is standard on the current Solstice, however the limited slip is a $150 option. BTW we currently have 2 for sale at work (Dan Tobin) for any one looking for one. We have a gray and a red. Quote Link to comment Share on other sites More sharing options...
Berto Posted January 2, 2006 Report Share Posted January 2, 2006 too bad its ugly maybe if they have an nicer front bumper option i'll consider it. Quote Link to comment Share on other sites More sharing options...
Nate1647545505 Posted January 2, 2006 Report Share Posted January 2, 2006 Wow, its 2006 and GM is finally stating to not whore out legacy technology and design. Quote Link to comment Share on other sites More sharing options...
Nitrousbird Posted January 2, 2006 Report Share Posted January 2, 2006 too bad its ugly maybe if they have an nicer front bumper option i'll consider it. Saturn Sky. Same basic car, but looks a LOT better. Quote Link to comment Share on other sites More sharing options...
Science Abuse Posted January 2, 2006 Report Share Posted January 2, 2006 too bad its ugly maybe if they have an nicer front bumper option i'll consider it. There's a Saturn flavor, too: http://www.saturn.com/saturn/showroom/future_vehicles/SKY_scenic2.jpg Which I personaly prefer. Quote Link to comment Share on other sites More sharing options...
zeitgeist57 Posted January 2, 2006 Report Share Posted January 2, 2006 That's great engineering news from GM...I also look forward to test-driving a Saturn Sky RedLine Quote Link to comment Share on other sites More sharing options...
Mallard Posted January 2, 2006 Author Report Share Posted January 2, 2006 I prefer the Saturn Sky also. :wink: I've already seen a few on the road up here this past week. Eric- The "sport tuned suspension" is what I believe to be the optional spring package from GM Performance Parts. Brian- Upgrading this engine is probably going to be a nightmere. Looks like the stock turbo is pushed to the limit so any jump in performance will need a new turbo, BOV (since the stock BOV is integrated into the compressor housing), and possibly injectors. Althugh it's direct injection so I doubt I would trust any aftermarket packages right away, hopefully GM starts selling "stage" kits. At SEMA they showed one with 325HP. Quote Link to comment Share on other sites More sharing options...
35RFTW Posted January 2, 2006 Report Share Posted January 2, 2006 That's pretty sweet, but I think I would rather have the weekend racer prototype. Quote Link to comment Share on other sites More sharing options...
Lustalbert Posted January 2, 2006 Report Share Posted January 2, 2006 Still rather have a Mallet. Quote Link to comment Share on other sites More sharing options...
Mallard Posted January 2, 2006 Author Report Share Posted January 2, 2006 It's too bad the Sky is only 170hp You can bet there will be a Sky Redline. Using this engine in the Solstice is just the start. Not to mention a pretty potent turbo Ecotec can be built for around 4k. Quote Link to comment Share on other sites More sharing options...
coty061885 Posted January 2, 2006 Report Share Posted January 2, 2006 I wouldn't mind one in black, please. That new rear fascia looks much better than the regular one. Quote Link to comment Share on other sites More sharing options...
Jelloman4571647545499 Posted January 2, 2006 Report Share Posted January 2, 2006 hell with all the reading just tell me how much please? Quote Link to comment Share on other sites More sharing options...
Mallard Posted January 2, 2006 Author Report Share Posted January 2, 2006 hell with all the reading just tell me how much please? not realeased yet...expect ballpark 25-27k. A loaded Solstice goes for about 25k so I'd guess this would be a little over that. Quote Link to comment Share on other sites More sharing options...
70rsz28 Posted January 3, 2006 Report Share Posted January 3, 2006 not to join the bandwagon but I'd rather buy a used z06 +1 Quote Link to comment Share on other sites More sharing options...
Nitrousbird Posted January 4, 2006 Report Share Posted January 4, 2006 New cars vs. used cars are not a fair price comparison. Which is why I ALWAYS buy used. Quote Link to comment Share on other sites More sharing options...
zeitgeist57 Posted January 4, 2006 Report Share Posted January 4, 2006 New cars vs. used cars are not a fair price comparison. Which is why I ALWAYS buy used. +1 Quote Link to comment Share on other sites More sharing options...
SPLN SUX Posted January 4, 2006 Report Share Posted January 4, 2006 looks to be a mitsu style turbo... as in the manner the centersection connects to the turbine housing. It would be fairly easiy to build a bigger badder hybrid turbocharger while using the stock turbine/shaft/ and housing. Benifits would be factory fit, quick spooling, and a very clean look. I think this is going to be the golden ticket for the Ecotec engine. The 2.2L and 2.4L are rather tough... but IMO, they run like garbage. Taking a destroke to a 2.0 was EXACTLY what it needed and is going to give quite a few cars a good run for thier money both light to light, and around the track. I cant wait to drive one. It deffinatly just entered my "Cars to Watch" list and may be a christmas present to myself in 06 Quote Link to comment Share on other sites More sharing options...
OSUGT Posted January 4, 2006 Report Share Posted January 4, 2006 It's too bad the Sky only has 170hp My dealership is owned by the same company that owns Saturn of Columbus. The waiting list for the SKY is full (first run). You can be sure that whatever engine is available in the Pontiac will be available in the Saturn. Saturn North had the Sky on display 2 months ago in their showroom (Saturn Corp. Promotion) It drew a major crowd and people were throwing their deposits down to get in line. Should be a lot of fun! Quote Link to comment Share on other sites More sharing options...
Mallard Posted January 5, 2006 Author Report Share Posted January 5, 2006 My dealership is owned by the same company that owns Saturn of Columbus. The waiting list for the SKY is full (first run). You can be sure that whatever engine is available in the Pontiac will be available in the Saturn. Saturn North had the Sky on display 2 months ago in their showroom (Saturn Corp. Promotion) It drew a major crowd and people were throwing their deposits down to get in line. Should be a lot of fun! The dealership by my house has 80 people on the wait list! (Already sold out their entire 2006 allocation) Saturn of Columbus only has ~45 or so on their list. All the dealers around here have long lists for the car, luckly I should have mine between March and June. Quote Link to comment Share on other sites More sharing options...
Mallard Posted January 5, 2006 Author Report Share Posted January 5, 2006 looks to be a mitsu style turbo... as in the manner the centersection connects to the turbine housing. It would be fairly easiy to build a bigger badder hybrid turbocharger while using the stock turbine/shaft/ and housing. Benifits would be factory fit, quick spooling, and a very clean look. I think this is going to be the golden ticket for the Ecotec engine. The 2.2L and 2.4L are rather tough... but IMO, they run like garbage. Taking a destroke to a 2.0 was EXACTLY what it needed and is going to give quite a few cars a good run for thier money both light to light, and around the track. I cant wait to drive one. It deffinatly just entered my "Cars to Watch" list and may be a christmas present to myself in 06 It's not a destroked 2.2 or 2.4. The 2.2 is the previous generation Ecotec. The 2.4 is the new block and all the new sensors and has a larger bore and much longer stroke then the 2.0L. The 2.0 is a Gen II block, like the 2.4, but the bore and stroke are different. (86mm x 86mm) This engine was specifically built for boost, and it's not just the Cobalt SS or Saab 9-3 shortblock. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.