The Restyled 2014 Chevrolet Camaro

The Restyled 2014 Chevrolet Camaro

Chevrolet introduced the 2014 Camaro redesigned line at the 2013 New York Auto Show, including the return of Z/28 , the flagship model Camaro in history.

2014 Camaro models feature a revised exterior design , aerodynamics high performance integrated more efficient cooling and stability at high speeds. The new Chevy Camaro Z/28 also features a full aerodynamic package , the output of the speed , so track supply is capable Camaro in history helps create.

The Restyled 2014 Chevrolet Camaro

” As the last track ready Camaro , this car ‘s mission to restore the original Z/28 , and serves as proof of competence of the brand ‘s best-selling Chevrolet performance vehicles ,” said Mark Reuss , President of GM America. ” The road construction is on the wish list of every runner : The lightweight, high-revving , dry sump LS7 engine , carbon-ceramic brakes , a cold storage function to the race track , the real downforce and a significant reduction in curb weight This car could only by Chevrolet. come, and only be called Z/28 ” .

The Restyled 2014 Chevrolet Camaro

The first Camaro Z/28 was introduced in 1967 , created in the Sports Car Club of America Trans -Am Racing Class 2 . It featured a smaller steering wheel , lighter , 302 -cubic-inch V -8 for better weight distribution and quick ratio and heavy duty suspension for the racetrack. In line with its focus on road racing the 1967 Camaro Z/28 was not with an automatic transmission and air conditioning.

The Restyled 2014 Chevrolet Camaro

The Restyled 2014 Chevrolet Camaro

While the new Camaro Z/28 not intended to compete in a series of races in particular , focuses exclusively on the runway capacity . In initial tests the Camaro Z/28 is 3 seconds a lap faster than the Camaro ZL1 . The extra speed comes from three areas:

• Grip increase : The can Z/28 1.05 g acceleration of the curve, through extensive reviews chassis
• Increased braking force : the features Brembo carbon-ceramic brakes capable Z/28 1.5 g of delay and brake feel lap after lap agreement
• Instead of an unladen weight : the Z/28 atmospheric weighs 300 pounds less than the supercharged ZL1
• Camaro , with changes in the field of lightweight wheels , thinner rear window glass
• Like the original, the 2014 Chevrolet Camaro Z/28 only offered with a manual transmission. In a nod to comfort, air conditioning is available , but is only available as an option.

” We set out to be the fastest road race Camaro is possible , however , street-legal ,” said Al Heiser Oppen , Camaro chief engineer . ” While the Camaro ZL1 delivers exceptional performance on the street, the drag strip and track, totally focused Z/28 performance on the track . Z/28 That is to remain focused on the driver for most, but offers a way for one of the cars racing track ablest ever offered by a car manufacturer . “

The new line is 2014 Chevrolet Camaro dealers arrive later in 2013 . The Camaro Z/28 is likely to be shown to track events in the United States in the spring of 2014 .

High performance aerodynamics highlight changes for 2014 Camaro

2014 Camaro represents the most significant redesign since the introduction of the fifth generation Camaro as a prototype in 2006 .

” The 2014 Camaro is our chance to apply what we have learned to listen to our customers and our continuous development of high-performance models ,” said Tom Peters , Camaro exterior design director . ” We seek solutions that are both functional and beautiful , so that the result is true Chevrolet – . Simple , efficient , honest, and more than expected “

Compared with the previous model , the design has a strong visual front and rear change , what . For a more low , more modern , wider The front has a wider lower opening and an upper opening narrower, also updated the look of the legendary ” Halo Ring ” HID headlights on Camaro RS package . The functional air duct in the Camaro SS helps reduce heat and aerodynamic lift . Moving to the rear, the boot lid complete sculptural lamps and diffuser horizontal strong statement .

The Camaro Z/28 also features a full aerodynamic package designed to generate downforce at track speeds . In front of the distribution has a large Z/28 with a panel underbody , which further reduces the lift. In the profile include the features Z/28 fender flares on front and rear wheels , and extended rocker panels that contribute to aerodynamic stability . An aggressive rear spoiler and diffuser round functional aerodynamics package .

The Restyled 2014 Chevrolet Camaro

The Restyled 2014 Chevrolet Camaro

Inside, the Camaro Z/28 setting provides distinctive surface , matt – metallic , called octane, the ZL1 flat-bottom steering wheel and standard Recaro seats with microfiber suede inserts . The new seats (also on the Coupé version of the ZL1 and SS models ) , pad features aggressive high-performance driving and safety sections found inspired five-point belts in the racing seats . To save weight , take that manual adjustment of the front seats.

The rear seats of Z/28 were also changed to weight loss . Was passed a total of nine compounds ( four pounds ) through the removal of the back and stored with high density foam rather than the rigid structure of the seat backrest and steel mesh .

“Unlike the Ford Mustang Boss 302 , we consider it important to maintain the 2 +2 configuration of the Chevrolet Camaro Z/28 has been a world-class Corvette two-seater sports car ,” said Heiser Oppen . “By changing the rear seat construction , we were able to reduce the overall weight of the Z/28 , while preserving the flexibility of the 2 +2 seats. “

7.0L , LS7 the heart of performance on the track up to the Camaro Z/28 ‘ s

Like the original, the new Chevrolet Camaro Z/28 gave the maximum power and torque for better weight distribution and performance on the track .

In 1967, the powerful engine in a factory Camaro was a 396 cid V -8 with 375 horsepower. To prepare the Camaro Z/28 for road races , engineers a lighter, 302 cid V -8, which officially declared 290 horsepower. While the 302 was not the choice for drag racers , which proved to be ideal for sports car racing .

Today is the powerful engine that provides the engine 6.2L LSA supercharged Camaro ZL1 is supplying 580 hp . The heart of the 2014 Camaro Z/28 is the lightest, naturally aspirated 7.0L LS7 for the first time in the Corvette Z06 .

” The LS7 is ideal for road racing as awesome performance in a compact , lightweight design offers ” said Jordan Lee , chief engineer for small block and program director. ” The broad torque curve and high LS7 red line means fewer changes are needed for each round , while the lightweight design improves weight distribution front to rear for better handling . “

With Corvette Racing, hand-assembled 7.0L ( 427 cid ) co – developed V – 8 uses a series of high-performance components , including :

• Titanium intake valves and connecting rods and valves sodium filled exhaust
• Cylinder Heads CNC – ported aluminum
• Forged steel crankshaft caps Bearings
• Camshaft High lift
• Headline Hydroformed
• 11.0:1 compression ratio and 7,000 rpm redline .
• System dry sump 10.5 liters
• For the Camaro Z/28 , which provides unique features LS7 induction and exhaust systems and a minimum of 500 hp ( 373 kW ) and 470 lb.-ft. of torque ( 637 Nm ) .

The style of racing, the air induction system cold and the large air filter K & N for maximum air circulation.

The dual-mode standard exhaust and the larger diameter tubes permit better air flow. By going through the muffler to the acceleration , the system increases both torque and the sound produced by the LS7 engine .

The Z/28 Camaro is offered only with a manual transmission Tremec TR6060 . The transmission features close-ratio six-speed and 3.91:1 axle ratio optimized for the LS7′s performance characteristics .

Transmitting power to the rear wheels via a limited slip differential worm gear instead of traditional distributed clutch assemblies . The new design allows the driver to apply more power and get faster through the corners to maximize available traction by continuously adjusting the torque load .

The differential functions according to the traction management system performance enhancers Chevrolet , controller -level acceleration and brake intervention can be adapted according to your skills and driving environment.

Unlike some competitors , offers ” track packages ” , makes the standard Camaro Z/28 all cooling systems for the needs of the race track . This includes the lubrication system for dry sump LS7 , connected to a liquid-liquid cooling integral engine oil .

A second liquid cooling system to ensure the transmission fluid and differential . This system pumps cool gear oil to a heat exchanger in the rear differential before traveling to the transmission. This reduces the temperature differences up to 100 ° F.

Z/28 Camaro chassis provides 1.05 g of cornering

The Camaro Z/28 unique approach is most evident in the chassis , where most of the individual components has been done to the race track – tested by the ultra high performance tire cushion .

” We have the best components used in industry for uncompromising performance , to offer one round after another,” said Mark Stielow , Camaro Z/28 Engineering Manager. Can ” We have about 200 changes in performance of course , making the cumulative Z/28 able to improve 1.05 g in corners. For perspective , with everything else constant increase in maximum grip cut up to 1 to 1.05 g four seconds back. “

The Camaro Z/28 is one of the first production cars with dampers , valves equipped race-proven distribution . Compared to a conventional damper , which offers two routes for train tuning and rebound , allowing the coil damper valve four-way set exactly right in both a train and rebound high low speed and wheel speed movements . The wider adjustment range allows engineers to substantially increase the stiffness of the damper in the Camaro Z/28 without a significant change in ride quality . Other changes include tougher rope rates and suspension bushings chassis for improved cornering response .

The Chevrolet Camaro Z/28 has wheels 19-inch diameter tires reduce unsprung weight by 42 pounds ( 19 kg ) per car compared with 20-inch wheels as standard Camaro SS and ZL1 . Moreover, the wheels of smaller diameter reduces the center of gravity by 33 mm further improves handling.

At the four corners of the wheels, wrapped forged aluminum light in huge 305/30ZR19 tires . This is the first application of production performance tires Pirelli P Zero Trophy ultra high R , and it is believed that most front wheel in a production vehicle .

To maximize the grip of the Pirelli tires , the Camaro Z/28 also Brembo Carbon Ceramic Matrix ™ rotors and solid monoblock calipers . The large front discs 394 mm 36 x combined with six-piston calipers , while the 32 x 390 mm ​​rear discs , brake calipers with four pistons are matched . Compared to similarly sized two-piece steel rotors carbon wheels keep light 28 pounds (12.5 kg ) per car.

The combination of grip and braking , will achieve the Camaro Z/28 to 1.5 g of delay . With cooling ducts front brakes standard , the Z/28 also suitable for continuous track unparalleled brake feel lap after lap .

” What makes the Z/28 is so addictive that builds confidence through each section of the track,” Stielow said . ” The incredible performance , balanced helps you carry more speed around every corner : the brakes are so good that you can adjust your braking points later and later , grip and cushioning allows you to carry more speed through the top, limited slip and then lets you get the most out of the LS7 as the power of the corner. “

Lightweight Integral saved £ 300 on the Camaro ZL1

To optimize performance Camaro Z/28 track , the engineering team undergoes an intensive lightweight program saves 100 pounds ( 45 kg ) compared to the naturally aspirated Camaro SS and 300 pounds ( 136 kg ) with the Camaro ZL1 supercharged .

” We all subsystems ways to save weight,” Oppenheimer said Heiser . “Our goal was to get rid of everything that did not make the car faster, and keep only what is required by law. For example , we wanted to completely remove the audio system , but we had a single speaker for the seat belt to keep security chime to meet . “

Other weight saving examples are:

• Removed the tire inflation kit , except Rhode Island and New Hampshire , where required by law
• Eliminates sound deadener and carpet inside the trunk
• LN4 Replaces standard battery with a small , lightweight , battery LN3
• Specified fine crystal, 3.2 mm for the rear window , the glass of 3.5 mm in the standard Camaro
• HID headlamps and fog lamps are not available
• Air conditioning is available as a separate option

“The team was so fanatical weight saving , even we remove unused cable harness if we are the fog lights, speakers and air conditioning removed ,” Oppenheimer said Heiser . ” Every ounce saved helped make it the best that we have built , and the track-ready Camaro Z/28 and a worthy successor to his name. “

Source : Chevrolet Press