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2011 Ford Mustang Gets New 305-HP V6

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As expected the 2011 Ford Mustang is going to get some changes under the hood to make it more competitive. Ford has announced the changes to the base Mustang, which for 2011 will be powered by a 3.7L V6.

Currently the base Mustang is powered by a 4.0L V6. The 2011 Mustang gets a new 3.7L V6 that puts out 305 horsepower and 280 lb-ft. of torque. The V6 can be mated to either a six speed automatic or six speed manual transmission. According to Ford, the V6 mated to the six-speed automatic gets 30 mpg on the highway.

"Mustang is completely transformed with this new engine," said Derrick Kuzak, group vice president, Global Product Development. "Everything people love about the car is still there and now under the hood is a V-6 engine that uses premium technology to deliver the power, the feel, the fuel efficiency, even the sound of the best sports coupes in the world."

Since this new V6 easily outguns the current 4.6L V8, it's no surprise that Ford is also going to announce a new V8 for the Mustang.

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PRESS RELEASE:

2011 Ford Mustang V-6 goes high-tech: new 305-Hp engine, six-SPEED transmission expected to Deliver 30 MPG highway

• For 2011, Mustang makes sports coupe news with a new high-performance, all-aluminum Duratec® 3.7-liter DOHC Ti-VCT V-6 that delivers 305 horsepower and an expected best-in-class 30 mpg highway with six-speed automatic transmission - no other vehicle in the industry can beat that combination
• Six-speed transmissions - manual and automatic - combine with newly standard limited-slip differential and revised suspension for road-carving driving dynamics and handling
• New technology and convenience features include: Standard integrated spotter mirrors; message center; MyKey™ programmable vehicle key; and Universal Garage Door Opener

Dearborn, Mich., Nov. 30, 2009 - The 2011 Ford Mustang puts 305 high-performance horses in the hands of V-6 coupe buyers with a new all-aluminum dual-overhead cam (DOHC) engine that delivers a projected 30 mpg on the highway with a six-speed automatic transmission and fun for drivers on nearly every road.

For 2011, Mustang's new 3.7-liter Duratec 24-valve V-6 uses advanced engineering to deliver its power and economy: Twin Independent Variable Camshaft Timing (Ti-VCT) adjusts the valvetrain in microseconds. Aluminum construction means light weight. It's an engine designed to crank out torque down low, rev to 7,000 rpm and deliver the mechanical music sports coupe lovers crave everywhere in between.

"Mustang is completely transformed with this new engine," said Derrick Kuzak, group vice president, Global Product Development. "Everything people love about the car is still there and now under the hood is a V-6 engine that uses premium technology to deliver the power, the feel, the fuel efficiency, even the sound of the best sports coupes in the world."

New 3.7-liter V-6 engine
With Ti-VCT operating its four valves per cylinder, the new Mustang V-6 powerplant sends significantly more horsepower and torque (305 hp and 280 ft.-lb.) to the rear wheels than its predecessor - despite its smaller displacement. The behind-the-wheel feel is unlike any Mustang ever produced.

"This new V-6 engine really speaks to what Mustang is all about," said Barb Samardzich, Ford vice president of global powertrain engineering. "It produces power everywhere in the rev range and loves to be pushed hard. The Duratec 3.7-liter builds on our promise to use advanced technology to deliver both power and fuel economy."

The high output is due largely to Ti-VCT which allows variable control of valve operation across the rev range. The variable cams operate on a Direct Acting Mechanical Bucket (DAMB) valvetrain using polished buckets and roller finger followers to reduce friction. The end result is as much as a 3 percent improvement in fuel economy and a 10 percent improvement in power output versus traditional engines without these advanced features.

Ti-VCT is complemented by special-tuned composite upper and lower intake manifolds for efficient air delivery and lighter weight. Ignition power is delivered by a high-energy coil-on-plug design, while piston-cooling jets and a lightweight die-cast aluminum cylinder block improve the durability and efficiency of the 3.7-liter V-6 design.

Performance was the mantra for every aspect of engine design. A cold air induction system and dual exhaust give the 3.7 its free-breathing style with a 7,000 rpm redline and near-instantaneous response to throttle inputs.

A die-cast aluminum deep-sump oil pan provides 10,000-mile oil change intervals, saving drivers money on maintenance and resulting in less waste in oil disposal.

Engineers also worked to ensure aggressive, high-performance sounds come from the new engine, from intake to exhaust. Not only does the retuned air intake system minimize losses, it also provides the driver with a satisfying intake rush on hard acceleration. The all-new dual exhaust system is mellow at idle but opens up with a howl at full-tilt, letting Mustang drivers know they're behind the wheel of a world-class sports coupe.

"This car marks a new type of Mustang," said David Pericak, Mustang chief nameplate engineer. "We're using a high-performance quad-cam V-6 with all the bells and whistles in a car that's become legendary for its handling and roadholding; it's really going to get a lot of new sports coupe fans excited about Mustang, some for the first time ever."

Powertrain improvements
Drivers can get the most out of the new V-6 engine's output using either an all-new six-speed manual gearbox or a six-speed automatic transmission. Both come with the flexibility and fuel economy benefits of six forward ratios regardless of whether buyers want to shift for themselves or not.

Drivers who prefer a manual gearbox will enjoy the short throws and direct feel of the shifter along with the relaxed cruising permitted by the extra top gear ratio. Customers choosing the automatic will be pleasantly surprised to find the advanced six-speed 6R60 transmission does not sacrifice fuel economy - or performance - for convenience, delivering an expected 30 mpg highway with crisp, quick shifts that maximize torque and horsepower.

The automatic transmission also features a grade-assist or "hill mode" to improve drivability on hilly terrain. This technical innovation uses vehicle input - acceleration, pedal position, vehicle speed and brake status - to automatically determine the correct gear ratio while on an incline or decline. Hill mode eliminates sixth gear, extends lower gear operation on uphill climbs, and provides additional grade or engine braking for coast downs.

The standard 2.73 rear axle provides an ideal blend of cruising fuel economy and acceleration, aided by the wide ratio spread permitted through the use of six forward speeds in the gearboxes. Performance enthusiasts can select an available 3.31 rear axle ratio for better off-the-line launch characteristics.

Fuel economy improvements
Extra horsepower and refined engine operation will be the most noticeable features to new 2011 Mustang 3.7-liter V-6 buyers while projected class-leading fuel economy, also a standard feature, offers an additional bonus. The numbers speak for themselves:
• 19 mpg city/30 highway with six-speed automatic transmission, up from 16 mpg city/ 24 highway on the 2010 model with automatic - a 25 percent improvement over 2010
• 18 mpg city/29 highway with six-speed manual transmission, up from 18 mpg city/26 highway on the 2010 model with manual

Refinements throughout Mustang's body, powertrain and chassis design contribute to the improved fuel economy numbers. Examples include:
• The new Electric Power Assist Steering (EPAS) system which eliminates the drag of an engine-operated hydraulic power steering pump
• Six-speed transmissions that allow lower cruising revs without sacrificing off-the-line performance
• Aerodynamic improvements such as a new front fascia, tire spats on the rear wheels, modified underbody shields, a taller air dam and an added rear decklid seal
Handling and driving dynamics
With so much additional horsepower standard, the 2011 Mustang received enhancements to its chassis to maintain the outstanding balance and driving behavior Mustang owners expect. Damper tuning and spring rates were revised to provide a smooth highway ride while a new rear lower control arm and stiffened stabilizer bar bushings improve stiffness and handling for better cornering response.

While Mustang's aerodynamic improvements were designed mainly to improve fuel economy, engineers also adjusted the vehicle's front/rear lift balance. The result is a car that tracks more securely and feels more "planted" to the road surface at higher speeds, helping to keep the tires in better contact with the pavement.

The addition of EPAS marks a new era in driving dynamics for Mustang owners. Steering effort at parking lot speeds is reduced, while high-speed and highway feel is improved for more precise steering and handling. Because the belt-driven power steering pump is eliminated, EPAS provides a quieter vehicle with fewer components drawing engine power.

EPAS also enables new technologies that adjust for minor driving annoyances. Pull-Drift Compensation adjusts the steering to correct for crosswinds and minor road crowning, while Active Nibble Control helps eliminate the "shimmy" felt at high speeds when a wheel is out of balance or a brake rotor is warped. Both conditions are alleviated by EPAS independent of driver input, helping ensure Mustang delivers a smooth, comfortable driving experience in all conditions.

Mustang buyers choosing the new V-6 will also get a standard limited-slip differential that provides better handling and more sure-footed grip in poor weather conditions by directing engine torque to the rear wheel with the most traction. When the time comes to slow things down, the 2011 Mustang is also equipped with larger four-wheel ABS disc brakes, with 11.5 inch front and 11.8 inch rear rotors.

Refinements complement advanced features
To reinforce the sporty nature of the 2011 Mustang, all V-6 models will come standard with new instrument cluster graphics, including a speedometer that reads up to 160 mph and a tachometer that reads to 8,000 rpm, reflecting the free-revving style of the new engine.

Additional lightweight soundproofing measures help filter unpleasant, high-frequency noises while tuned intake and dual exhaust add the sounds Mustang buyers relish.

Occupants also benefit from new door seals and a rear wheel arch liner that reduce road noise for a quieter, more enjoyable drive, all with minimal weight gain compared to the 2010 model.

Enthusiasts who want a premium performance-oriented Mustang V-6 can opt for the new Performance Package, which will be available August 2010. Designed for driving enthusiasts, the Mustang V-6 Performance Package comprises:
• A 3.31 rear axle ratio for quicker off-the-line acceleration
• Firmer Mustang GT suspension
• 19-inch wheels
• Summer performance tires for improved grip
• A strut tower brace for increased chassis rigidity
• Unique electronic stability control calibration with sport mode for performance driving

For 2011, Mustang also ups the ante on technology and convenience features, including a standard driver's message center in the instrument cluster and integrated blind-spot mirrors in the side-view mirror housings.

Ford's MyKey™ system, designed to encourage safer teen driving and safety belt use, also is newly available on Mustang. MyKey allows owners to program the vehicle key using the driver's message center to incorporate features such as limited top vehicle speed and audio volume, a traction control system that cannot be deactivated, a persistent Belt-Minder® safety belt reminder and various speed alert chimes.

Top safety marks expected
Mustang's technological advances are also incorporated in the structure of the vehicle to improve safety. The 2010 Mustang coupe earned the U.S. government's top five-star crash-test rating, a designation the 2011 model is expected to achieve.

The Mustang's considerable body stiffness contributes to the coupe and convertible's driving performance and has a parallel benefit in accident protection. While the coupe's body structure is approximately 31 percent stiffer than the previous Mustang platform, the convertible's is more than twice as stiff - creating a structure that helps protect the cabin from deformation and intrusion in an impact.

Mustang also uses high-strength steel in its body structure and ultra-high-strength steel in the door intrusion beams for additional side-impact protection.

The front structure's crush zones are computer-designed to absorb energy in a controlled manner and help dissipate it before it can reach the passenger compartment. Ford engineers have run thousands of design iterations of the Mustang's front rails to arrive at an octagonal shape that helps spread crash forces evenly to aid in protecting occupants.

State-of-the-art technology adds to the convenience and safety of the 2011 Mustang, from the availability of the latest version of Ford SYNC®, with applications such as Traffic, Directions and Information, 911 Assist™ and Vehicle Health Report, to standard AdvanceTrac® Electronic Stability Control, which complements the all-speed traction control and standard Anti-lock Braking System (ABS).

Additional standard safety equipment includes the Personal Safety System™ which features dual-stage driver and front passenger air bags, safety belt pretensioners and Belt-Minder.

The 2011 Mustang will be built at the Auto Alliance International Plant in Flat Rock, Mich. The new 3.7-liter V-6 will be built at Ford's recently retooled Cleveland Engine Plant No. 1.

Comments (22)

Blue Z34:

Very nice, Ford is doing what Nissan has been doing with V6s for years! Getting over 300hp from a naturally aspirated six cylinder, and it only took them 4 years to catch up. And oh my God, did I just see six speed transmissions are now available?! Wow could the Mustang actually turn back into a good sports car? I never thought I'd live to see the day...and all it took was the return of the Camaro. Gotta love competition.

Eduardo:

Very nice.

I had a feeling Ford would go the more tuner-centric route.

Focusing on dual cams, valve timings, high compr ratios, lightweight and stiff platforms, and the rest makes cars greener and faster.

They already were the most tuner-friendly US auto manufacturer and they didnt need a bailout. I think that says something...

Totenglocke:

And with this, I will definitely look at buying a Mustang.

I'm still slightly nervous about getting a sports car since if Obama gets his way we'll have $10 a gallon gas.....

Avatar:

Good Ford caught up. However, to get those gas mileage numbers, they are using a really low 2.73 ratio. The v6 Camaro currently uses 3.45. GM can put in a 2.73 ratio and up the mileage. GM also needs to do something about the weight, but that's what Zeta-II and Alpha are for. I don't understand why GM doesn't offer a 'Track Pack' of their own. Peddlers makes a setup for the Camaro and it royally romps on the Mustang GT Track Pack. IRS>SR

Now we will have to see the numbers on the GT.

wvo:

Found it difficult finding fault with this Ford, not being a Ford person per sa. However, there was one thing.

"while Active Nibble Control helps eliminate the "shimmy" felt at high speeds when a wheel is out of balance or a brake rotor is warped."

I suppose ANC beats the old fashion way, ie just turn up the radio (haha). I personally want to feel any shimmy or odd vibrations, to avoid major expense/repairs later.

Phil:

yet another way Ford is leading the way. and with such a high quality car in the Mustang the Camaro is doomed yet again... i give it three or four years before it is discontinued. sorry GM but you lit a fire under the a$$ of the greatest pony car of all time.

Avatar:

I wouldn't be quick to call the Camaro 'doomed'. There are quite a few tricks GM still has up its sleeve, namely Gen V small blocks with DI and weight saving platforms coming down the line. The 5.5L Gen V is rumored to be around 430 hp and the 6.2L was "well north of 450 hp", so probably 480 range would be my guess. Stang just hits 400 and Camaro leaps up to 500. Camaro is also rumored for an update in 2012.

SteelCity1981:

It's funny how we don't see very many people on here bash ford like they used to. Guess that says a lot about where Ford is heading. I think refusing a Gov bailout spoke real volumes about the company for starters which started making a lot of people look at Ford in a diff light after that. And now they are coming out with quality and exciting new cars to top it off. Seems like a Win, Win to me for Ford if they keep on going down this road.

thetruth:

I don't know why anyone wants the Camaro to die, or would expect it to. If it didn't make such a strong revival the Mustang may still be stuck with that garbage 4.0. Unfotunately for Phil, he may officially be dumber than BlueZ.

@Avatar

I'm not sure if the 2.73 is really a difference driver as the "wide ratio" comment may indicate a much lower 1st and 2nd gear to compenasate (giving an effective final drive ratio that is comparable). Article's too long for me to read in detail and I'm not doing a web search. I think you are correct on the overall tranny setup making this work. I would've killed for a 6th gear on my old Type-R, and it probably would have given it (along with all other DOHC B blocks) mid 30 mpg numbers on the highway. I suppose one of the few great things GM ever did was drop the 6sp with a big OD in all those v8 setups, finally others are catching on.

worldbfree4me:

I have no doubt that this mill will see duty in the entire line up eventually including the Taurus, F150 and perhaps it may also see work in a SVT trimmed Fusion. But, this leaves me pondering what the up market motor will be in the Mustang/Taurus. A 5.0L V8 or a Eco Boosted V6.
To stay profitable, I cannot see why Ford would want to carry 3 Sixes with in 100hp of another (263hp V6, 305hp V6, 365hp V6). Which leads me to believe that the Six in the SHO/MKS will be eventually dropped in favor of the 5.0L Coyote V8. Thus Ford is sticking a fork in the Eco Boost concept thinking that direct injection is just as efficient as a Turbo.
As an Enthusiast, "the more the merrier" sounds real good. But as a Share holder, it's best to keep choice simple (Eco or Pwr, V6 or V8)!

patman08:

Man i this is awesome i like the camaro but leaning more towards the stang now with this announcement.woo! go ford:)

Trooper Bri:

"Very nice, Ford is doing what Nissan has been doing with V6s for years!"

Yeah, and that road wasn't paved with issues. I worked at a GM/Nissan dealer 10 or 12 years ago. We couldn't keep timing chain components in stock for those Nissan V-6's. I remember the armada of oxygen sensors for those engines being junk too.

If Nissan is so far ahead of Ford, why do I see Ford on the top 10 sales lists more often than ever?

@ worldbfree:
I raised an eyebrow too at the number of V-6 powerplant options now. I'll bet the 263/365hp options will be used for the Taurus, and that 305 will be used mostly for the Mustang, Explorer, and MKX. But who knows for sure. With those options available, save the V-8's for the full size trucks.

Teldar:

worldbfree4me
"Thus Ford is sticking a fork in the Eco Boost concept thinking that direct injection is just as efficient as a Turbo."

EcoBoost IS turbo AND DI.
It's not one or the other. It's both. And the next thing they're working on is using a laser to do the ignition instead of spark plug which they say should improve fuel efficiency again by improving fuel burn.

And the 365 HP V6 is a 3.5L which should have just as or better efficiency than the 3.7L being smaller displacement and more power. But it's going to be a more expensive engine and won't appeal to as many people because the entry price is higher. And the 263HP? Older tech is cheaper. Ford can probably continue to make these engines and sell them for less than the new 3.7. This is going to make them cheaper, and again, more attractive to more people. And it's not like 263 HP is insufficient for a family sedan.

topper:

Good Lord, that's an ugly engine!

Avatar:

@thetruth, here are the ratios for the 2011 Mustang.

Manual
1st: 4.23
2nd: 2.58
3rd: 1.66
4th: 1.24
5th: 1.00
6th: .70

Auto
1st: 4.17
2nd: 2.34
3rd: 1.52
4th: 1.14
5th: .87
6th: .69

And the Camaro.

Manual
1st: 4.48
2nd: 2.37
3rd: 1.63
4th: 1.19
5th: 1.00
6th: .75

Auto
1st: 4.07
2nd: 2.58
3rd: 1.55
4th: 1.16
5th: .85
6th: .67

So the transmissions are basically the same. The manual on the Camaro has a taller first and sixth, meaning its reving more cursing as well as coming off the line, especially with the 3.45 vs the 2.73. Some quick math, both cars at 65 mph in 6th gear:

2011 Mustang
Manual: 1871 RPM
Auto: 1828 RPM

Camaro (With P245/50R19)
Manual: 2421 RPM
Auto: 2163 RPM

Camaro with 2.73
Manual: 1916 RPM
Auto: 1712 RPM

So as you can see, that is quite a jump up in the RPM count for the Camaro. All GM really has to do is give it a 2.73 and make the 3.45 optional, at no cost really.

muscleoverrice:

If Avatar is right, car companies are getting ridiculous. A the 480-500 range would of been bad ass 10 years ago, now your claiming next gen 6.2L will produce that much. It really takes away from the car owning experience. I remember hitting 400WHP in my 1996 LT1...

muscleoverrice:

A Camaro*

Ravicai:

Yay! A Ford V6 that actually makes power! Now the V6 Mustang won't be getting stomped by Camrys and Accords at the stop light. Seriously, it's about time.

Avatar:

@muscleoverrice, I agree the horsepower wars are getting a little crazy. I wouldn't be surprised if soon they will have to do something like motorcycles did and limit them in house before the government steps in and starts limiting them. Also keep in mind that was what GM was quoted as saying for a 6.2L with VVT and DI, "well north of 450 hp". That was also the L92 truck engine and not an LS3, so an LS11 let's say would most likely be really close to 500 hp.

Some more food for thought. The C5 Z06 is now slower then LS3 C6. So in theory, an MCE C7 will be quicker then a C6 Z06 and a C7 Z06 will be pushing into C6 ZR1 territory.

Kahless:

hopefully with this engine being all Al its lighter and drops a few lbs off the nose of the mustang. that alone should help handling a bit. id probably skip the performance package and just go aftermarket.

sadly all the engines are making tons of power these days because the cars are bloating to sizes they shouldnt be to hold our big american asses. and thanks to ever increasing safety standards. everything has to be big enough for a family of four or it wont sell. thats why the new camaro and challenger are both tanks. mustang isnt far behind. itll probably get a bump to a full size car late in the 20teens.

tomt:

I would love to do a transplant of 3.7L into a Ranger with the 6spd. Probably would drop in size wise since the Ranger currently has the 4.0L.

Andrew:

drumroll please... 30mpg(ford) 34mpg camaro OUCH!! FORDS right!! They cant compare a car with 305 horsepower and 30mpg with one thats soo much slower(camaro) with 304 horsepower and 34 mpg.. im just flabberghasted they an add a measly horsepower and think they can make a great statement with BEST FUEL ECONOMY IN CLASS YEAH RIGght!! the camaro got 34 imperial mpg but get this.. 42mpg MEtRIC! damnnnn my 96 grand am does 8l/100km the new camaro does 6.8 fuck its got better highway than my 170hp/190ft/lbs!!! GM RULES my next cars a l36 supercharged grand prix gtp.. fuck mustangs!

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