The Chevrolet Corvette C8 Z06, introduced for the 2022 model year, represents a significant evolution of the eighth-generation Corvette. Positioned as a high-performance variant within the C8 lineup, the Z06 moves beyond the Stingray’s focus on grand touring and delivers track-ready capabilities. It’s built on the same mid-engine platform (C8) as the standard Corvette, but distinguishes itself with a naturally aspirated 5.5-liter V8 engine, aggressive aerodynamics, and upgraded mechanical components. The Z06 is offered exclusively as a coupe with a removable targa top.
Technical Specifications
| Brand | Chevrolet |
| Model | Corvette |
| Generation | Corvette Coupe (C8) |
| Type (Engine) | Z06 5.5 V8 (670 Hp) M1L |
| Start of production | 2022 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Targa |
| Seats | 2 |
| Doors | 2 |
| Fuel consumption (economy) – urban | 19.6 l/100 km (12 US mpg, 14.4 UK mpg, 5.1 km/l) |
| Fuel consumption (economy) – extra urban | 11.2 l/100 km (21 US mpg, 25.2 UK mpg, 8.9 km/l) |
| Fuel consumption (economy) – combined | 15.7 l/100 km (15 US mpg, 18 UK mpg, 6.4 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 60 mph | 2.6 sec |
| Weight-to-power ratio | 2.3 kg/Hp, 429.2 Hp/tonne |
| Weight-to-torque ratio | 2.5 kg/Nm, 399.1 Nm/tonne |
| Power | 670 Hp @ 8400 rpm |
| Power per litre | 122.6 Hp/l |
| Torque | 623 Nm @ 6300 rpm (459.5 lb.-ft. @ 6300 rpm) |
| Maximum engine speed | 8600 rpm |
| Engine layout | Middle, Longitudinal |
| Engine Model/Code | LT6 |
| Engine displacement | 5463 cm3 (333.37 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 104.25 mm (4.1 in.) |
| Piston Stroke | 80 mm (3.15 in.) |
| Compression ratio | 12.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 7.6 l (8.03 US qt | 6.69 UK qt) |
| Coolant | 23.5 l (24.83 US qt | 20.68 UK qt) |
| Kerb Weight | 1561 kg (3441.42 lbs.) |
| Trunk (boot) space – minimum | 357 l (12.61 cu. ft.) |
| Fuel tank capacity | 70 l (18.49 US gal | 15.4 UK gal) |
| Length | 4688 mm (184.57 in.) |
| Width | 2025 mm (79.72 in.) |
| Height | 1235 mm (48.62 in.) |
| Wheelbase | 2722 mm (107.17 in.) |
| Front track | 1685 mm (66.34 in.) |
| Rear (Back) track | 1678 mm (66.06 in.) |
| Drivetrain Architecture | Rear wheel drive. Internal Combustion engine (ICE) drives the rear wheels. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 8 gears, automatic transmission M1L |
| Front suspension | Double wishbone, Transverse stabilizer |
| Rear suspension | Double wishbone, Transverse stabilizer |
| Front brakes | Ventilated discs, 370×34 mm |
| Rear brakes | Ventilated discs, 380×34 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | Front wheel tires: 275/30 R20, Rear wheel tires: 345/25 R21 |
Powertrain & Engine Architecture
The heart of the Z06 is the LT6 5.5-liter naturally aspirated V8 engine. This engine is a departure from the standard C8’s engine, and is derived from the C8.R race car. It features a flat-plane crankshaft, a design typically found in high-revving engines, allowing for reduced rotating mass and increased responsiveness. The LT6 utilizes direct injection, dry-sump lubrication (allowing for lower engine placement and improved handling), and dual overhead camshafts (DOHC) with active valve control. The engine produces 670 horsepower at 8400 rpm and 459.5 lb-ft of torque at 6300 rpm. The M1L eight-speed dual-clutch automatic transmission is the sole transmission option, optimized for quick and precise shifts. It features a shorter final drive ratio compared to the Stingray, further enhancing acceleration.
Driving Characteristics
The Z06 delivers a dramatically different driving experience compared to the standard C8 Corvette. The high-revving nature of the LT6 engine encourages drivers to explore the upper reaches of the tachometer, resulting in exhilarating acceleration. The flat-plane crankshaft contributes to a unique exhaust note, distinct from the traditional Corvette rumble. The eight-speed dual-clutch transmission provides incredibly fast and smooth gear changes, both during spirited driving and in everyday situations. The shorter final drive ratio provides quicker acceleration, but slightly reduces top-speed gearing. While the Z06 is track-focused, it remains surprisingly compliant for street use, thanks to the sophisticated suspension tuning and available Magnetic Selective Ride Control.
Equipment & Trim Levels
The Z06 comes standard with a comprehensive suite of performance-oriented features. Interior appointments include Competition Sport seats, a performance data recorder, and unique Z06 badging. Standard exterior features include a unique front fascia, larger air intakes, a rear spoiler, and quad exhaust outlets. Optional equipment includes carbon fiber aerodynamic elements, carbon ceramic brakes, and a variety of interior trim options. The Z06 is positioned as the premium performance offering within the C8 Corvette range, and as such, comes well-equipped from the factory. Several appearance packages are available, allowing owners to personalize their Z06.
Chassis & Braking
The Z06 utilizes a modified version of the C8’s aluminum chassis, with specific reinforcements to handle the increased power and track demands. The suspension features unique spring rates, dampers, and stabilizer bars compared to the Stingray. Magnetic Selective Ride Control is available, providing adjustable damping for optimal ride and handling. Brakes are upgraded to larger rotors and calipers, providing increased stopping power. Carbon ceramic brakes are available as an option, offering even greater fade resistance for track use. The Z06 retains the C8’s mid-engine layout, contributing to exceptional balance and handling characteristics.
Market Reception & Comparison
The Corvette Z06 has been widely praised by automotive critics for its exceptional performance and handling. It has been lauded as a true world-class sports car, capable of competing with rivals from Porsche and Ferrari. Compared to the standard C8 Stingray, the Z06 offers significantly higher levels of performance, but at a higher price point. The Z06’s naturally aspirated engine appeals to enthusiasts who prefer the linear power delivery and distinctive sound of a traditional V8. Fuel economy is understandably lower than the Stingray, reflecting the Z06’s higher output and performance focus. Reliability has been generally good, although the complexity of the LT6 engine and its associated systems may require more specialized maintenance.
Legacy
The C8 Z06 represents a pivotal moment in Corvette history, demonstrating Chevrolet’s commitment to building world-class performance cars. The LT6 engine is considered a masterpiece of engineering, and its flat-plane crankshaft design has set a new standard for naturally aspirated V8 engines. The Z06’s track-focused capabilities and aggressive styling have cemented its status as a highly desirable and collectible Corvette variant. On the used car market, well-maintained Z06 models are expected to hold their value well, appealing to enthusiasts and collectors alike. The Z06’s influence can be seen in the ongoing development of future Corvette models, and it has helped to elevate the Corvette brand to new heights.
