2014–2015 Camaro Z/28
Photo: Ermell, CC BY-SA 4.0, via Wikimedia Commons; plate and faces blurred
The Z/28 came back with a different job from the ZL1 that had arrived two years earlier. Chevrolet split the roles cleanly: the supercharged ZL1 was "most powerful," the Z/28 "fastest around a lap."
The Z/28 used a naturally aspirated 7.0-liter LS7 at 505 hp, with Multimatic DSSV dampers, Brembo carbon-ceramic brakes and a lot of weight taken out. In testing it lapped several seconds faster than the more powerful ZL1.
Red 2014 Camaro coupe, front three-quarter and side view, in a car park Photo: MercurySable99, CC BY-SA 4.0, via Wikimedia Commons
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A mid-cycle restyle gave every model a new front fascia and slimmer taillamps.
Did you know
Motor Trend named the Z/28 its 2014 Best Driver's Car in September 2014, the first American-brand car to win the award in its seven-year history, over a field that included the Porsche 911 Turbo S, Nissan GT-R Nismo, BMW M4 and i8, Jaguar F-Type R and Alfa Romeo 4C. The editors wrote that the fifth-generation Camaro had gone from a muscle car that handles pretty well to a Best Driver's Car winner, a transformation they called astounding.
The Camaro sold 86,297 cars in 2014, up 7.1 percent and its second-best year of the run, for a fifth straight win over the Mustang, but the lead evaporated late: nearly 11,000 cars ahead after ten months, only 3,662 by December after Ford sold 8,728 Mustangs in November and 9,511 in December as the 2015 redesign arrived. The Challenger sold 51,611.
U.S. sales, year by year Calendar-year U.S. deliveries, rather than model-year production. Each year link leads to the figure and its sources.
In March 2014 Motor Trend took the Z/28 to Barber Motorsports Park against a Porsche 911 Turbo S and a Nissan GT-R Track Edition. Randy Pobst's 1:36.17 in the $75,000 Camaro beat the Porsche's 1:36.34 and the Nissan's 1:36.45, though only after they dropped 6 psi from each tire following a slower 1:37.28. GM's Mark Reuss replied "Booya."
Asked what the Z/28 does in the quarter mile, chief engineer Al Oppenheiser, whom Motor Trend called the seventh Camaro chief engineer in GM history, said the team had never launched it: the car was developed for track duty alone. Motor Trend's own test car ran 12.3 seconds at 117.2 mph.
For the Z/28's Nürburgring run, Chevrolet said the team logged 10 hours and nearly 1,000 miles on the Nordschleife in a week under GM's 24-Hour Test, with development driver Adam Dean at the wheel for the 7:37.40 lap. Oppenheiser said telemetry showed it could be as much as six seconds faster on a dry track; the test, first used on the fourth-generation Corvette, tracked 15 data channels then and 130 now.
In June 2014 GM recalled every 2010-2014 Camaro built from December 3, 2008 to May 23, 2014 because a driver's knee could bump the ignition key out of Run, cutting the engine and possibly disabling the air bags. The recall covered 464,712 U.S. cars and 511,528 worldwide, GM knew of three crashes with four minor injuries, and the fix was to remove the key blade from the flip key and supply two new keys.
Engineers call it 'flying car' logic: the Z/28's Performance Traction Management uses ride-height sensors to recognize when the tires briefly unload over a crest, such as the Nürburgring's Flugplatz, and holds torque instead of cutting it, so the car doesn't lose momentum. It was PTM's first use without Magnetic Ride Control and was refined at Milford, Virginia International Raceway and Road Atlanta.
Of the 97,632 Camaros built for the 2014 model year, GM's build tally lists 2,436 ZL1s (1,895 coupes and 541 convertibles), 2,468 SS models with the 1LE package (676 1SS and 1,792 2SS) and just 515 Z/28s, all with black interiors.
Yellow 2014 Camaro coupe with black hood stripes, front three-quarter and side view, at a dealership Photo: Mike Mozart, CC BY 2.0, via Wikimedia Commons
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Production
The table lists two production figures for 2014. It opens with Total production, 97,632, followed by US sales (calendar year) (86,297).
Record
Count
Note
Total production
97,632
89,377 for the United States
US sales (calendar year)
86,297
Calendar-year US sales, not model-year production
White 2014 Camaro coupe with aftermarket black wheels, front three-quarter view, stopped at a suburban street intersection beside another car Photo: Noah Wulf, CC BY-SA 3.0, via Wikimedia Commons
Original photographLicenseYellow 2014 Camaro RS convertible with black stripes and top up, aftermarket wheels, front three-quarter view, turning on a street by a store Photo: Noah Wulf, CC BY-SA 3.0, via Wikimedia Commons; street numbers blurred
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Engines
The 2014 table lists five engines, from the 3.6 L V6 (LFX) to the 7.0 L V8 (LS7). The highest power rating shown is 580 hp, for the 6.2 L supercharged V8 (LSA).
The 2014 list has three options, packages and special editions.
Code
Description
Note
—
Z/28 — 7.0 L LS7, DSSV dampers, carbon-ceramic brakes
One option only: air conditioning with the SS's six speakers
—
ZL1
1LE
1LE Performance Package — SS
Red 2014 Camaro SS coupe with grille SS badge and hood vent, close front three-quarter view, in a rental-car parking lot Photo: PointsofNoReturn, CC BY-SA 3.0, via Wikimedia Commons; licence plates blurred
Original photographLicenseRed 2014 Camaro ZL1 coupe with ZL1 deck-lid badge, rear view, at an indoor auto show with visitors around it Photo: Matti Blume, CC BY-SA 4.0, via Wikimedia Commons; faces blurred
Original photographLicenseBlack 2014 Camaro Z/28 coupe with Z/28 deck-lid badge and rear wing, rear three-quarter view, at an indoor auto show Photo: qJake, CC BY-SA 2.0, via Wikimedia Commons; faces blurred
Original photographLicenseYellow 2014 Camaro SS coupe with black hood stripes and SS grille badge, close front view of the nose, at a dealership Photo: Mike Mozart, CC BY 2.0, via Wikimedia Commons
Original photographLicenseRed 2014 Camaro RS coupe with black hood stripes and RS grille badge, close front view of the nose, at an auto show Photo: BrianBoardman, CC BY 2.0, via Wikimedia Commons; faces blurred
Original photographLicenseBlack 2014 Camaro Z/28 coupe with Z/28 grille badge and front splitter, front view, at an indoor auto show Photo: qJake, CC BY-SA 2.0, via Wikimedia Commons; faces blurred
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Exterior colors
This table has nine exterior colors for 2014. They include Black, Blue Ray Metallic and Red Rock Metallic.
Color
Note
Black
Blue Ray Metallic
Red Rock Metallic
Crystal Red Tintcoat
Extra cost; not on LS
Red Hot
Bright Yellow
Extra cost
Ashen Gray Metallic
Silver Ice Metallic
Summit White
Black 2014 Camaro convertible with top down, front three-quarter view, at an auto show with visitors Public domain (Bull-Doser), via Wikimedia Commons; faces blurred
Original photographBlack 2014 Camaro convertible with top up and a seagull perched on the rear, rear three-quarter view, parked at a marina Photo: Mr.choppers, CC BY-SA 3.0, via Wikimedia Commons
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Interior trim
This table has 11 interior trims for 2014.
These choices follow Chevrolet's 2014 US brochure. LS cloth, 1LT/1SS Sport Cloth and 2LT/2SS leather appointments are separate offerings; the accent colors require their named packages. Upholstery ordering codes are not printed in the fabric chart and remain unknown. RECARO front performance seats are optional on SS and ZL1 coupes, and standard on Z/28. The 2014 matrix requires Black Sport Cloth for the 1SS RECARO option and Black leather appointments for 2SS. The interior narrative describes sueded microfiber on the RECARO seats, but the fabric chart supplies no separate Z/28 swatch or upholstery-color entry; none is inferred from its photograph.
Trim
Note
Black cloth
Standard LS seating
Gray cloth
Standard LS seating
Black Sport Cloth
Standard 1LT and 1SS seating
Gray Sport Cloth
Standard 1LT and 1SS seating
Beige Sport Cloth
Standard 1LT and 1SS seating
Black leather appointments
Standard 2LT and 2SS seating
Gray leather appointments
Standard 2LT and 2SS seating
Beige leather appointments
Standard 2LT and 2SS seating
Inferno Orange-accented leather appointments
Extra-cost color; requires the available Inferno Orange Interior Accent Trim Package, 2LT and 2SS only
Blue-accented leather appointments
Extra-cost color; requires the available Blue Interior Accent Trim Package, 2LT and 2SS only
Black leather appointments with sueded microfiber seating surfaces
Standard ZL1 seating. The optional Sueded Microfiber Package covers steering-wheel and shifter controls separately; it does not make the seat material optional.
Specifications
This table gives 10 specifications for 2014, among them wheelbase (112.3 in) and overall width (75.5 in; 76.9 in Z/28).
19 × 11 front / 19 × 11.5 rear wheels; 305/30ZR19 Pirelli PZero Trofeo R all round; 15.5 in / 15.3 in carbon-ceramic rotors; 3.91 axle
Z/28 grip
Up to 1.08 g cornering, 1.5 g braking
GM figures
Fuel tank
19 gal
Assembly
Oshawa, Ontario
Platform
GM Zeta (rear-drive)
Black 2014 Camaro coupe, side and rear three-quarter view, parked at a dealership Photo: order_242, CC BY-SA 2.0, via Wikimedia Commons
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Identification
What to check on a 2014 Camaro: VIN, year cues and Z/28.
Item
What to look for
Note
VIN
2G1 … position 8 engine code, position 10 = E, position 11 = 9
The Z/28 went back to being a stripped track special, like the 1967 original.
Black 2014 Camaro SS coupe, front three-quarter and side view, parked at a dealership Photo: order_242, CC BY-SA 2.0, via Wikimedia Commons
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Power Isn't the Point
Where the ZL1 chased supercharged, all-weather speed, the Z/28 went back to first principles: take weight out, fit hardware chosen for lap times, and ignore brochure horsepower. The two names now stood for different engineering goals rather than two rungs on a power ladder. See the fifth and sixth generations.
Silver 2014 Camaro SS coupe, front three-quarter view, in a dealership showroom Photo: order_242, CC BY-SA 2.0, via Wikimedia Commons; faces blurred
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Historical Echo
This is the closest the modern Camaro came to the original 1967 Z/28 (see the 1967 model year): a stripped, purpose-built track special rather than a comfortable fast cruiser.
Corvette Cross-Link
The Z/28 shared the LS7 engine family with the C6 Corvette Z06, with Camaro-specific parts. Chevrolet identified Pankl titanium connecting rods, Mahle pistons, a K&N cold-air intake and exhaust headers for the Z/28. Its rated output was 505 hp at 6,100 rpm and 481 lb-ft at 4,800 rpm (see sources and method).
Black 2014 Camaro coupe with red over-the-top stripes, front three-quarter view, at an outdoor car show on a grass field Photo: hugh llewelyn, CC BY-SA 4.0, via Wikimedia Commons; licence plates blurred
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The biggest restyle since the concept
Chevrolet called the 2014 restyle the most significant redesign since the fifth generation's 2006 concept car. The front fascia got a wider lower opening and a narrower upper one, which also reshaped the RS package's halo-ring headlamps. The SS got a functional hood vent to cut underhood heat and lift. At the back, a sculpted deck lid, horizontal LED taillamps that the brochure called a tribute to the 1969 Camaro, and a diffuser made the car look wider and lower. Exterior design director Tom Peters said the changes applied what the team had learned from customers and from building the high-performance models.
How the Z/28 was built to lap
GM North America president Mark Reuss said the Z/28 "restores the mission of the original," and he listed its build sheet: a dry-sump LS7, carbon-ceramic brakes, track coolers, real downforce and much less weight. The hand-assembled 7.0-liter LS7 had titanium intake valves and connecting rods, CNC-ported heads, 11.0:1 compression and a 7,000-rpm redline. It drove through a close-ratio Tremec six-speed, the only transmission offered, with a 3.91 final drive and a helical-gear limited-slip differential. Liquid-to-liquid coolers for the engine oil, transmission and differential were standard, not options.
Dark blue 2014 Camaro convertible with white hood stripes and hood vent, front three-quarter view with a seagull perched behind, in a gravel parking lot Photo: Mr.choppers, CC BY-SA 3.0, via Wikimedia Commons
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Engineering manager Mark Stielow counted nearly 200 changes. Spool-valve dampers allowed four-way tuning. It rode on 305/30ZR19 Pirelli P Zero Trofeo R tires at all four corners, which Chevrolet believed was the widest front tire on any production car. The car weighed 300 pounds less than a ZL1. Its audio system was cut to a single speaker, kept only for the seat-belt chime. The tire-inflator kit, trunk carpet and sound deadener went, the rear glass was thinner, and air conditioning was a separate option. Unlike Ford's Boss 302, it kept its rear seat, made lighter with high-density foam. Chevrolet announced a 7:37.40 Nürburgring lap in October 2013, run on a track that was damp and then soaked by rain before the finish.