The Chevrolet Camaro ZL1 Convertible, produced from 2013 to 2016 as part of the fifth-generation (Camaro V) facelift, represented the pinnacle of performance for the open-top Camaro variant. Positioned as the range-topping model, it combined the aggressive styling of the Camaro with the immense power of a supercharged 6.2-liter V8 engine. This iteration of the ZL1 aimed to deliver a visceral driving experience, blending American muscle car tradition with modern performance technology. It was built on the GM Zeta platform, shared with other performance vehicles like the Pontiac G8 and Holden Commodore.
Technical Specifications
| Brand | Chevrolet |
| Model | Camaro |
| Generation | Camaro V (facelift 2013) Convertible |
| Type (Engine) | ZL1 6.2 Supercharged V8 (580 Hp) |
| Start of production | 2013 |
| End of production | 2016 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Cabriolet |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 16.8 l/100 km (14 US mpg, 16.8 UK mpg, 6 km/l) |
| Fuel consumption (extra urban) | 12.4 l/100 km (19 US mpg, 22.8 UK mpg, 8.1 km/l) |
| Fuel consumption (combined) | 14.7 l/100 km (16 US mpg, 19.2 UK mpg, 6.8 km/l) |
| CO2 emissions | 351 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 60 mph | 4 sec |
| Maximum speed | 290 km/h (180.2 mph) |
| Weight-to-power ratio | 3.4 kg/Hp, 291.9 Hp/tonne |
| Weight-to-torque ratio | 2.6 kg/Nm, 379.5 Nm/tonne |
| Power | 580 Hp @ 6000 rpm |
| Power per litre | 94.1 Hp/l |
| Torque | 754 Nm @ 4200 rpm (556.12 lb.-ft. @ 4200 rpm) |
| Maximum engine speed | 6200 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | LSA |
| Engine displacement | 6162 cm3 (376.03 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 103.25 mm (4.06 in.) |
| Piston Stroke | 92 mm (3.62 in.) |
| Compression ratio | 9.1:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Supercharger, Intercooler |
| Valvetrain | OHV |
| Engine oil capacity | 8.5 l (8.98 US qt | 7.48 UK qt) |
| Coolant | 10.9 l (11.52 US qt | 9.59 UK qt) |
| Kerb Weight | 1987 kg (4380.59 lbs.) |
| Trunk (boot) space – minimum | 289 l (10.21 cu. ft.) |
| Fuel tank capacity | 71.9 l (18.99 US gal | 15.82 UK gal) |
| Length | 4841 mm (190.59 in.) |
| Width | 1918 mm (75.51 in.) |
| Height | 1389 mm (54.69 in.) |
| Wheelbase | 2852 mm (112.28 in.) |
| Front track | 1618 mm (63.7 in.) |
| Rear (Back) track | 1618 mm (63.7 in.) |
| Minimum turning circle (turning diameter) | 11.5 m (37.73 ft.) |
| Drivetrain Architecture | Rear wheel drive |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Front suspension | Independent multi-link suspension, Transverse stabilizer |
| Rear suspension | Independent multi-link suspension, Transverse stabilizer |
| Front brakes | Ventilated discs, 370×32 mm |
| Rear brakes | Ventilated discs, 365×28 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | Front wheel tires: 285/35 ZR20 Rear wheel tires: 305/35 ZR20 |
| Wheel rims size | Front wheel rims: 10J x 20 Rear wheel rims: 11J x 20 |
INTRODUCTION
The 2013-2016 Chevrolet Camaro ZL1 Convertible was a high-performance variant of the fifth-generation Camaro. It represented a return to the ZL1 nameplate, historically associated with limited-production, high-performance Camaros. The facelifted Camaro V, introduced in 2014, brought revised styling and minor mechanical updates. The ZL1 Convertible capitalized on these improvements while offering the open-air experience. It was positioned above the standard Camaro SS in terms of performance and price, appealing to enthusiasts seeking a powerful and engaging driving experience.
Powertrain & Engine Architecture
The heart of the ZL1 Convertible was the 6.2-liter LSA supercharged V8 engine. This engine, derived from the Cadillac CTS-V’s powerplant, featured a cast iron block with aluminum cylinder heads. The LSA utilized a 1.9-liter Roots-type supercharger with intercooling to force air into the engine, significantly boosting power output. Fuel delivery was handled by a multi-port fuel injection system. The engine employed an overhead valve (OHV) valvetrain, a traditional design for American V8s. The engine produced 580 horsepower at 6000 rpm and 551 lb-ft of torque at 4200 rpm. The sole transmission option was a six-speed manual transmission, designed to handle the engine’s substantial power.
Driving Characteristics
The ZL1 Convertible delivered exhilarating acceleration, achieving 0-60 mph in around 4 seconds. The supercharger provided instant throttle response and a broad torque curve, making the car feel powerful at any speed. The manual transmission offered precise shifts, allowing drivers to fully control the engine’s output. However, the car’s weight (nearly 4400 lbs) was noticeable, particularly during cornering. The suspension, while firm, did a reasonable job of controlling body roll, but it wasn’t as sharp or refined as some European sports cars. The convertible top added further weight and slightly reduced structural rigidity compared to the coupe version.
Equipment & Trim Levels
The ZL1 Convertible came standard with a comprehensive list of features. Interior appointments included leather-trimmed performance seats, a leather-wrapped steering wheel and shift knob, and aluminum pedal covers. Standard technology included a Boston Acoustics premium sound system, a touchscreen infotainment system with navigation, and a head-up display. Optional extras included a sunroof delete (reducing weight), and various cosmetic enhancements. The interior design was focused on a driver-centric layout, with clear gauges and easy-to-reach controls.
Chassis & Braking
The ZL1 Convertible featured a fully independent suspension system with multi-link designs at both the front and rear. Transverse stabilizers were included to reduce body roll. The braking system consisted of ventilated discs at all four corners, with larger rotors and multi-piston calipers compared to the standard Camaro. ABS (Anti-lock Braking System) was standard. The car rode on 20-inch aluminum wheels with performance tires (285/35ZR20 front, 305/35ZR20 rear) designed to maximize grip.
Market Reception & Comparison
The Camaro ZL1 Convertible was generally well-received by automotive critics. It was praised for its immense power, aggressive styling, and relatively affordable price compared to other high-performance convertibles. However, some reviewers criticized its weight, handling, and fuel economy. Compared to the Camaro SS, the ZL1 offered a significant performance upgrade, but at a higher price point. The ZL1 also competed with other muscle cars like the Ford Mustang Shelby GT500 and the Dodge Challenger SRT 8, offering a different blend of performance and features. Fuel economy was predictably poor, averaging around 16 mpg combined.
Legacy
The 2013-2016 Camaro ZL1 Convertible remains a desirable vehicle in the used car market. Its powerful engine and distinctive styling have made it a favorite among collectors and enthusiasts. While the LSA engine is generally reliable, regular maintenance is crucial, particularly regarding the supercharger and cooling system. The car’s relatively high mileage and potential for hard use mean that prospective buyers should carefully inspect the vehicle’s history and condition. The ZL1 Convertible represents a significant chapter in the Camaro’s history, showcasing Chevrolet’s commitment to performance and innovation.
