The Chevrolet Corvette C6, produced from 2005 to 2013, represented a significant evolution in the iconic American sports car lineage. The 6.2i V8 Automatic variant, manufactured between 2008 and 2013, occupied a prominent position within the C6 range, offering a blend of substantial power and relative ease of use thanks to its six-speed automatic transmission. This configuration aimed to broaden the Corvette’s appeal beyond the traditional manual transmission enthusiast, attracting buyers seeking a high-performance grand tourer. It served as a step up from the base C6 models, offering considerably more power than earlier iterations, while remaining more accessible than the higher-performance Z06 or ZR1 trims.
Technical Specifications
| Brand | Chevrolet |
| Model | Corvette |
| Generation | Corvette Coupe (C6) |
| Type (Engine) | 6.2i V8 (437 Hp) Automatic |
| Start of production | 2008 |
| End of production | 2013 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 2 |
| Doors | 2 |
| Fuel consumption (urban) | 18 l/100 km (13.1 US mpg) |
| Fuel consumption (extra urban) | 9 l/100 km (26.1 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 4.6 sec |
| Acceleration 0 – 62 mph | 4.6 sec |
| Acceleration 0 – 60 mph | 4.4 sec |
| Maximum speed | 306 km/h (190.14 mph) |
| Weight-to-power ratio | 3.3 kg/Hp |
| Weight-to-torque ratio | 2.5 kg/Nm |
| Power | 437 Hp @ 5900 rpm |
| Torque | 585 Nm @ 4600 rpm (431.47 lb.-ft. @ 4600 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | LS3 |
| 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 | 10.9:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Engine oil capacity | 5.7 l (6.02 US qt | 5.02 UK qt) |
| Coolant capacity | 11.3 l (11.94 US qt | 9.94 UK qt) |
| Kerb Weight | 1461 kg (3220.95 lbs.) |
| Max. weight | 1508 kg (3324.57 lbs.) |
| Max load | 47 kg (103.62 lbs.) |
| Trunk (boot) space | 634 l (22.39 cu. ft.) |
| Fuel tank capacity | 68 l (17.96 US gal | 14.96 UK gal) |
| Length | 4435 mm (174.61 in.) |
| Width | 1845 mm (72.64 in.) |
| Height | 1245 mm (49.02 in.) |
| Wheelbase | 2685 mm (105.71 in.) |
| Front track | 1575 mm (62.01 in.) |
| Rear track | 1545 mm (60.83 in.) |
| Number of gears | 6 |
| Gearbox type | Automatic transmission |
Powertrain & Engine Architecture
The heart of the C6 Corvette 6.2i Automatic is the LS3 engine, a 6.2-liter (376 cubic inch) naturally aspirated V8. This engine is a member of GM’s renowned Small-Block family, known for its robust construction and potential for modification. The LS3 utilizes an aluminum cylinder block and aluminum cylinder heads, contributing to a relatively lightweight design. It features a cast iron crankshaft, connecting rods, and pistons. Fuel delivery is managed by a multi-port fuel injection system, ensuring precise fuel metering for optimal performance and efficiency. The engine produces 437 horsepower at 5900 rpm and 431 lb-ft of torque at 4600 rpm. The six-speed automatic transmission (6L80E) was a key component, offering smooth and relatively quick shifts. This transmission featured a torque converter lock-up clutch to improve fuel economy at cruising speeds.
Driving Characteristics
The 6.2L V8 paired with the six-speed automatic delivers a distinct driving experience compared to the manual transmission variants. While the manual offered a more direct connection to the engine, the automatic provided a more relaxed and accessible driving experience, particularly in urban environments. The automatic transmission’s gear ratios were tuned for a balance of acceleration and fuel efficiency. Launch control wasn’t standard, so achieving optimal acceleration required careful throttle modulation. The Corvette C6 Automatic could accelerate from 0 to 60 mph in approximately 4.4 seconds, and achieve a top speed of around 190 mph. The automatic transmission, while capable, did introduce a slight performance penalty compared to the manual, but it significantly broadened the Corvette’s appeal to a wider range of drivers.
Equipment & Trim Levels
The 6.2i Automatic Corvette typically came standard with leather upholstery, dual-zone automatic climate control, power-adjustable seats, a premium Bose sound system, and keyless entry. Optional extras included features like navigation, heated seats, a head-up display, and various appearance packages. The interior design was driver-focused, with a well-laid-out dashboard and intuitive controls. Trim levels varied slightly over the production run, but generally, the automatic variant was available in base coupe and convertible forms, with options to add various packages to enhance comfort and convenience.
Chassis & Braking
The C6 Corvette utilized a hydroformed steel frame, providing a rigid and lightweight chassis. The suspension system consisted of independent double wishbones at all four corners, with transverse stabilizer bars to reduce body roll. The braking system featured ventilated discs at all four wheels, providing ample stopping power. ABS (Anti-lock Braking System) was standard. The suspension was tuned to provide a comfortable ride while maintaining excellent handling characteristics. The standard tire size was 245/40 ZR18 at the front and 285/35 ZR19 at the rear, mounted on 19-inch wheels.
Market Reception & Comparison
The Corvette C6 6.2i Automatic was generally well-received by automotive critics. It was praised for its powerful engine, comfortable ride, and relatively affordable price point. Compared to the manual transmission version, the automatic was often seen as more user-friendly and suitable for daily driving. Fuel economy was reasonable for a sports car of its caliber, averaging around 13 mpg in the city and 26 mpg on the highway. Reliability was generally good, although some owners reported minor issues with the automatic transmission. Compared to other sports cars in its class, such as the Porsche 911, the Corvette offered a significant amount of performance for the money.
Legacy
The Chevrolet Corvette C6 6.2i Automatic has established itself as a desirable used sports car. The LS3 engine is known for its durability and potential for modification, making it a popular choice among enthusiasts. The six-speed automatic transmission, while not as engaging as a manual, has proven to be reliable and provides a comfortable driving experience. Today, well-maintained C6 Corvettes with the 6.2i V8 Automatic command reasonable prices in the used car market, offering a compelling combination of performance, style, and value. Its enduring appeal lies in its ability to deliver a true American sports car experience without breaking the bank.
